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Air filters Liquid filters Engineering
Innovation for Filtration
Losma S.p.A. engineers and manufactures filtering systems for machine tools since 1974. The wide range of solutions that offers to the market is able to fully solve pollution issues within the industrial workplaces. Thanks to its 40 years of experience, Losma s.p.A., is the
only one to have a solid know-how in the design of mist abatement and coolant filtration systems. Today Losma S.p.A. is a group with headquarters in Italy, four branches abroad in Germany, India, UK and USA and a distribution network throughout the world.
SE16.101.01.01
CATALOG 16E
Losma GmbHAlbert Einstein Strasse 2, Kornwestheim, Baden-Württemberg,0049-715-481-60480
Losma Inc.30 Wilson Drive, Sparta, 07871, New Jersey973-300-1044www.losma.com
Losma S.p.A.Via E.Fermi 16, Curno, Bergamo+39 035 461444www.losma.it
Losma India Pvt. Ltd.Plot. no 7A, Gat. no. 63, Shindewadi, Tal: BhorDistrict: Pune - 412 205, Maharashtra0091-9226107775
Losma UK LTD6 Strensham, Business Park, Strensham Worcestershire0044(0)1684-855020
Losma is internationally well-known for the High-Tech level of its products. The R&D constantly searches for new solutions to face all the needs and demands of the industrial field and to improve the products’ performance with solutions that are always more & more environmentally friendly.
Continuous innovation:
Losma offers a wide range of air and coolant filtration solutions, and is able to meet all needs of manufacturing industry
A wide range of solutions
Losma assists and follows the customer from the choice of best filtration system to its installation, ensuring to Companies custom engeeniring for the most complex filtration plants.
Commitment to customers:
Losma is a ISO 9001 certified company. The quality of the products has always been a priority, every unit is individually tested and provided with a quality and functional pass-test certificate.
High qualitative standards
Losma is a ISO 14001 certified company. For us, safeguarding the environment, is not only a mission but a daily commitment.
Safeguard for the environment
Our main brenches around the wolrd
Stellar (Tianjin) Mechanical
EngineeringTechnological evolution and continuous improvement are Losma’s guidelines of production. The Engineering division is fully dedicated to:
Engineering of high-complex plants
Improvement ofthe existing selection
Development ofnew products
sretlfi riA
emulsion oil vapors for machine tools. Available in 5 different models with
3400 m3/h, mounts a special turbine that drastically reduces vibrations.
tools particularly
air from oil mists, micro - mists, vapors and smokes generated by welding works and other industrial processes. It is available in 3 models, from 600 to 2000 m3/h, and electrostatic and static versions.
neat or emulsion oil vapors for machine tools, lathes, grinders and sophisticated machining centers. It is a patented series that consists of
capacities, from 600 to 3000 m3/h, and in three different versions: turbine, single and double centrifuge.
9 - 19
21 - 27
29 - 35
Filtering unit module engineered for the industrial
of air polluted by dusts and smokes. It offers
All filters are testedbefore delivery
module realized for the industrial sector for processing dusts and smokes. Available in two versions 1.500 and 2.500 m3/h. It allows
combinations for a maximum performance of 99.97%.
m3/h of air polluted by oil mists, vapors or smokes. It allows different combinations of
37 - 42
43 - 47
49 - 55
sretlfi diuqiL
High hydrostatic head series with high
Available in three different models: Master, MedioMaster and MiniMaster, is capable to treat from 200 to 1000 l/min of neat oil and from 400 to 2000 l/min of water-based emulsion, polluted by magnetic and non-magnetic particles.
non-magnetic particles. Available in 8 different
neat oil and from 30 to 400 l/min emulsion, it can be equipped with fabrics with different
microns). Also available in stainless steel for
food and glass industry.
fabric for the separation of magnetic and non-magnetic particles from neat coolants and emulsions. Available in a range of 9 models with
of the drum can be customized according to the needs of the customer.
57 - 63
85 - 95
73 - 83
X26
upon request with automated fabric rewinding,
350 l/min. The Extra high
150 to 600 lt/min.
are in between 600 and 1800 l/min, and is also built with a more robust construction. The product can be paired with
All filters are testedbefore delivery
X26
65 - 71
97 - 103
Magneto 111 - 113
Skim 105 - 109
IcarusMist Collector
ENG
F005.116.01.se
Air filters
Icarus
Icarus is a static exhaust fan for filtration of air
containing oil mists, micro-mists and smokes,
generated from coolants (both emulsion or neat
oil), which can be used on every kind of machine
tool and for every removal machinery.
Icarus is available in three sizes with flowrate
from 600 to 2.000 m3/h with different filtration
efficiency combination, up to performances of
99,97%.
Icarus L
Icarus M
Icarus S
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
10
Air filters
Working principles
Polluted air is drawn in by a high efficiency
centrifugal fan (A), mounted behind the filters.
In this way the fan cannot be damaged, since
it works with clean air without any pollutant
residual.
Air passes initially through a special deflector
(B), whose function is to distribute uniformly
the air onto filter’s surface, assuring a proper
use of the whole useful contact area of the
filter.
Then the air crosses a series of filters with
increasing efficiency (C) up to more than
95% with polluted particles measuring less
than a micron. Efficiency can reach 99,97%
with the use of a HEPA post-filter following
EN 1822 regulation.
1
2
3
Centrifugal fan (A)
Deflector (B)
Filters with increasing efficiency (C)
Filter series - Standard equipment
Deflector
Metallic G2 filter
following UNI EN 779 regulation.
Synthetic F7 filter
Synthetic F9 filter
(*H13 available on request).
Synthetic G3 filter
following UNI EN 779 regulation.
11
Air filters
Plus
VERSATILITY AND MODULARITY
The use of filters with increasing efficiency and
the possibility of implementing pre and post-
filtration systems make Icarus the ideal filter
for all modern mechanical machining, from
the simplest to the most demanding ones.
The three different sizes of Icarus facilitate the
choice for the most appropriate solution for the
customer’s needs, avoiding energy waste for
oversized systems, or insufficient performance
from undersized systems.
MANOMETER
Icarus is equipped with a precise tool to read the
internal filter obstruction state.
ENERGY EFFICIENCY
Using centrifugal fans with high
efficiency grants high performances
for flowrate and pressure, together
with reduced power consumption
and limited energy usage. Icarus
also has very low noise emission.
EASY AND QUICK MAINTENANCE
Access to filtering section is very easy and
quick, you don’t need to unscrew or dismantle
any part. Just open the two locks on the door
and access to the filters, which can be extracted
easily and changed in a few minutes.
GREEN
Losma has always paid many attentions to
eco-sustainability of its products and to the
eco-friendly life of its spare parts. That’s why
an eco-compatible patented BIO FILTER was
developed, made only of natural fibres it can be
used as pre-filter replacing the synthetic filters.
12
Air filters
Technical data
MODELSPower (kW) Max air flow
(m3/h) Head Noise level Ø
InletRPM (rpm) Weight
50 (Hz) / 60 (Hz) (mm H2O) (dba)50 (Hz) 60 (Hz) (mm) 50 (Hz) 60 (Hz) (Kg)Icarus S 0,37 / 0,44 600 665 52 68,1 150 2820 3360 52
Icarus M 0,75 / 0,75 1040 1150 103 69,9 200 2900 3390 57
Icarus L 1,5 / 1,5 1680 1890 91 73,8 200 2880 3410 81
MODELSDimensions (mm)
A B C D E F G H I J K L M N O P QIcarus S 110 500 660 210 148 870 450 930 785 505 125 250 365 290 287 897 1107
Icarus M 110 600 785 235 198 1020 450 930 785 505 125 250 365 290 287 997 1232
Icarus L 170 600 815 270 198 1095 570 1050 905 625 125 250 365 350 287 1047 1317
C
C.A.
X-GUARD
C.A.
H13
F
Q
ØE
BO A
DP
C.A.
H13
J
I
H
K
L
M
NE
G
13
Air filters
Icarus-E
Icarus-E is an electrostatic filter for filtration of
air containing oil mists, micro - mists, vapours
and smokes generated by removal machining,
especially those using neat oil.
It’s available in three sizes from 600 to 1.700
m3/h with different increasing filtering efficiency
combinations, up to 99,97% (with the use of
HEPA H13 final filter).
Standard equipment of the system is made by an
electrical control box, “CE” regulation compliant,
including an obstruction alarm, power alarm and
micro-switch for safety.
Icarus-E S
Icarus-E L
Icarus-E M
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
14
Air filters
Working principles
Polluted air is drawn in by a high efficiency
centrifugal fan (A), mounted behind the filters.
In this way the fan cannot be damaged, since
it works with clean air without any pollutant
residual.
Air passes initially through a special deflector
(B), whose function is to distribute uniformly
the air onto filter’s and cell’s surface.
After passing through the metallic pre-filter
(restorable) (C) air passes through the ionizing
section of cells (D), charging electrostatically,
and passing then into the collector section
composed by many aluminium foils, which
holds firmly also the finest particles.
1
2
3
Centrifugal fan (A)
Deflector (B)
Filter series Standard equipment Icarus-E S
Deflector
G2 metallic filter (washable)
following the regulation UNI EN 779
G2 metallic filter (washable)
following the regulation UNI EN 779
Electrostatic washable cell
Synthetic F7 filter
Metallic pre-filter (C)
Electrostatic cells (D)
Filter series Standard equipment Icarus-E M+L
Deflector
Electrostatic washable cell
15
Air filters
Plus
VERSATILITY AND MODULARITY
The use of filters with increasing efficiency and the
possibility of implementing pre and post-filtration
systems makes Icarus-E the ideal filter for al
modern mechanical machining, from the easiest
to the most demanding ones. The three different
building versions and the different sucking power
of Icarus-E facilitate the choice for the best
appropriate solution for customer needs, avoiding
energy waste for over dimensioned systems, or
inefficient systems for low power selection.
RESTORABLE*
Icarus-E uses only restorable filters, allowing
savings for buying, maintenance and disposal
of the regular obstruction filters.
* Icarus-E S version pre-filtration is made with an F7 filter.
ENERGY EFFICIENCY
Using centrifugal fans with high efficiency grants
high performances for flowrate and pression,
even with reduced power installation and limited
energy usage. Icarus-E is also very silent.
EASY AND QUICK MAINTENANCE
Access to filtering section is very easy and
quick, you don’t need to unscrew or dismantle
any part. Just open the two locks on the
door and access to the filters, which can be
extracted easily and changed in a few minutes.
16
Air filters
Technical data
MODELSPower (kW) Flow Rate
(m3/h) Noise level Ø
InletRPM (rpm) Weight
50 (Hz) / 60 (Hz) (dba)50 (Hz) 60 (Hz) (mm) 50 (Hz) 60 (Hz) (Kg)Icarus SE 0,37 / 0,44 600 665 68,1 150 2820 3360 52
Icarus ME2 0,75 / 0,75 1040 1150 69,9 200 2900 3390 57
Icarus LE2 1,5 / 1,5 1680 1890 73,8 200 2880 3410 81
MODELSDimensions (mm)
A B C D E F G H I J K L M N O P QIcarus SE 130 500 655 210 148 865 450 930 785 505 125 250 365 290 287 942 1152
Icarus ME2 180 600 855 235 198 1105 450 930 785 505 125 250 365 290 287 1157 1392
Icarus LE2 160 600 855 270 198 1215 570 1050 905 625 125 250 365 350 287 1172 1442
BAO
DP
Q
F
C
H13
C.A.C.A.
X-GUARDØE
N
K
L
M
G
J
I
H
17
Air filters
Optional
Pre-filtration module for swarf
and dust, working through
metallic and synthetic filtration
stages. Useful to optimize the air
suction efficiency in case of high
production of oil mists containing
dusts and metallic swarf.
X Guard
Activated carbons after filter
reduce smoke, gas particles,
unpleasant and/or noxious
odours generated by some
machining processes.
C.A. After filter
Provides a very high filtration
efficiency, up to 99,97%,
following the EN 1822 regulation.
Useful in case of micro-mists
and smokes.
High efficiency
H13 filter
18
Air filters
Installations
Icarus Icarus-E
19
Galileo PlusMist Collector
ENG
F005.069.07.se
Air filters
Galileo Plus
Galileo Plus is a patented centrifugal filter for
mist generated from neat oil and emulsions
used in machine tools, also suitable in the
presence of particulate.
Galileo Plus is available in 5 models with
throughputs from 325 to 3.500 m3/h.
GP 2000
GP 1000
GP 500
GP 250
GP 3000
PATENTED
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
22
Air filters
Working principles
Polluted air is drawn from machine tool into
the lower pre-chamber (A) of Galileo Plus.
The acceleration effect, due to the centrifugal
force generated by a rotating turbine,
makes the oil particles bind together and
return to liquid state, using the coalescence
principle.
A special Multilayer filter (B) having high
filtration efficiency, stops and catches even
the smallest pollutant particles, avoiding
their dispersion in environment.
Thanks to a special drainage tube (C) the
liquid oil is sent back to the machine tool, to
be re-used in working process.
1
2
3
4
r is drawn from machine tool into A special Multilayaa er filter (B)3
Multilayer filter (B)
Pre-chamber (A)
Drainage tube (C)
Filter Series
23
Air filters
Plus
The combination of the turbine centrifugal
action and a high efficiency multilayer filter
set guarantees a high filtration level. Filters
are positioned after the centrifugal action of
the turbine, thus they are exposed to a limited
amount of polluting agents, having a small size.
This location grants Galileo Plus’s filters a longer
life than the one of the most common centrifugal
or static filters in the market.
HIGH FILTRATION LEVEL AND LONG LASTING FILTERS
REDUCED ELECTRICAL CONSUMPTION
Inspired to Blue Philosophy, Galileo Plus uses
energy saving motors with high efficiency and
very low power (KW) (see table at next page).
TESTED MATERIAL FROM LOSMA’S LABORATORIES
Galileo Plus internal materials passed compatibility
stress tests, carried on with different types of neat
oils and emulsions in the market.
24
Air filters
Designed for avoiding dust settlement on its
surface, secures no vibrations also in case of big
quantities of particulate.
SPECIAL TURBINE
QUICK AND EASY MAINTENANCE
Internal filters can be cleaned or changed simple
opening of a cover.
INNOVATIVE DESIGN
Galileo Plus combines the Italian design with
cutting-edge technologies for a better working
environment.
25
Air filters
Optional
Post–filter cartridge for micro-
mist, smoke and vapor.
It allows to reach a high
filtration level up to 99.97%.
G-Clipper Plus
Installations
G-Guard
Pre-filtration module useful to
optimize air filtration efficiency,
in case of high production of oil
mist containing dust or swarf
chips, also with high pressures.
The G-Guard is washable.
26
Air filters
Technical data
ØG
H
JI
ØC
A
B
B
B
F
M8 ØC
DE
K
MODELSDimensions (mm)
ØA <) B ØC D E ØFGP 250 330 120 78 98 388 25
GP 500 400 120 98 98 418 25
GP 1000 490 120 148 88 508 25
GP 2000 530 120 148 88 558 25
GP 3000 560 90 198 88 658 25
MODELSDimensions (mm)
ØC ØG H I J KGP 250 78 254 314 698 93 22
GP 500 98 315 314 731,5 113 26
GP 1000 148 380 435 940 163 75
GP 2000 148 380 435 990 163 33
GP 3000 198 460 350 1024 218 24,6
MODELSFlow Rate*
(m3/h) Pressure
(Pa)Power Ø
InletNoise level
(dBa) Net
Weight
(kg)50 (Hz) 60 (Hz) 50 (Hz) 60 (Hz) 50 (Hz) 60 (Hz) (mm) 50 (Hz) 60 (Hz)GP 250 325 450 320 410 0,09 0,12 80 58 60 10
GP 500 700 850 800 900 0,25 0,29 100 68 69 14
GP 1000 1520 1550 1000 1210 0,55 0,63 150 70 71 29
GP 2000 2160 2230 1100 1310 1,1 1,3 150 72 73 34
GP 3000 3400 3500 1300 1500 1,5 1,75 200 71 75 54
*Free inlet.
27
DarwinMist Collector
ENG
F005.114.01.se
Darwin
Darwin series is a range of centrifugal filters for
cleaning air containing oil mists, micro-mists
and smokes produced when using coolants
(emulsion or neat oil).
It can be used with a majority of machine tools
for all machining processes.
It is available in 4 sizes with three different,
interchangeable filtration technologies.
Throughputs available are from 600 to 3.000
m3/h, with different combination for increasing
filtration efficiency, up to 99,97%.
600
2000
1200
3000
Air filters
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
30
Air filters
Working principles
Polluted air is drawn into the system (A) thanks
to the depression generated from the rotation
of the centrifuge (B), which gives the air a
swirling movement.
Air passes through the special expanded
polyurethane foam inserts positioned in the
centrifuge (only in mono and double version)
and then into a net. The combination of all
these elements facilitates the re-coalescing of
oil particles - including the finer ones.
Air crosses a further static filtration layer (C)
before being re-introduced into the working
environment (D). The re-condensed liquid
is eliminated through the drainage tube in
constant positive pressure (E).
Darwin series grants a filtration efficiency of
over 95%, also for pollutant particles below one
micron; this efficiency rate can be increased to
99,97% with the use of an absolute post-filter
(HEPA FILTER) according to EN 1822 norms.
1
2
3
4
Suitable for surface machining (sharpeners, grinders, honing, lapping and similar nishing processes) also in the presence of heavy particulates.
TurbineSuitable for all machining processes (emulsion or neat oil).
Mono centrifugeSuitable for all machining processes (emulsion or neat oil) in particular for heavy machining conditions such as use of high pressure which generates micro-mists and vapours.
Double centrifuge
Clean air outlet (D)
Static filtration layer (C)
Centrifuge (B)
Polluted air inlet (A)
Drainage (E)
31
Air filters
Plus
Darwin series uses a double filtration combination:
dynamic (given from centrifuge rotation) and
static (with integrated post-filtration system) to
grant high performances.
TWO-STAGE FILTRATION
CONDENSATION AND DRAINAGE
Compared to the most common static air filtration
systems, Darwin series grants incomparable
capacity of re-condensation and drainage;
overpressure inside the filter is used to continuously
discharge coolant which may then be collected
and recycled.
VERSATILITY AND MODULARITY
Darwin series, unique in its category, offers 12
different combinations of filtration technologies
and corresponding aspiration power, facilitating the
choice of a suitable solution for all requirements,
so avoiding energy waste caused by over-sized
systems or, on the other hand, inefficiency caused
by under-sized systems.
32
Air filters
All Darwin systems can be mounted either
horizontally or vertically thanks to an exclusive
cradle, which allows the filter to rotate on its
axis and also allows installation in very small
spaces.
EASY INSTALLATION
QUICK AND EASY MAINTENANCE
Access to the filtering section is very easy and
immediate and does not require unscrewing or
disassembly of any parts. Simply open the cover
which is shut with pressure hooks to access the
filters. They can be extracted and changed very
easily and quickly.
STAINLESS STEEL VERSION
All Darwin series models can be supplied in
stainless steel, in order to be used in applications
where painted steel is not ideal.
33
Air filters
Optional
Available with F9 filtration
level (95%) or H13 efficiency,
up to 99,97% following EN
1822 norms.Useful in case of
micro-mists and smoke.
Clipper
Installations
Guard
Pre-Filtration module for swarf,
chips and dust, working
through metallic and synthetic
filtration stages.
Useful to optimize the air
suction efficiency in case of
high production of oil mists
containing dusts and metallic
swarf chips.
34
Air filters
Technical data
MODELSFlow Rate
(m3/h) Noise level Ø
InletRPM (rpm) Net Weight
(dba) (kg)50 (hz) 60 (hz) (0mm) 50 (hz) 60 (hz)Darwin 600 T 600 72 100 2800 3400 21
Darwin 600 M 600 67 100 2800 3400 21
Darwin 600 D 600 67 100 2800 3400 21
Darwin 1200 T 1350 1650 76 150 2800 3400 35
Darwin 1200 M 1270 1500 76 150 2800 3400 35
Darwin 1200 D 1270 1500 76 150 2800 3400 35
Darwin 2000 T 1920 2370 78 150 2800 3400 39
Darwin 2000 M 1950 2430 78 150 2800 3400 39
Darwin 2000 D 1800 2180 78 150 2800 3400 39
Darwin 3000 T 3000 3300 79 200 2800 3400 62
Darwin 3000 M 2900 3200 77 200 2800 3400 62
Darwin 3000 D 2900 3200 76 200 2800 3400 65
ASSEMBLYDimensions (mm)
A B C D E F ØG ØH I J KGuard 10+Darwin 600+Clipper 560 1074 860 612 300 363 365 98 542 513 19,5
Guard20a+Darwin 1200+Clipper 655 1338 860 618 300 483 407 148 642 608 19,5
Guard20a+Darwin 2000+Clipper 655 1364 860 618 300 483 407 148 642 608 19,5
Guard30a+Darwin 3000+Clipper 655 1382 905 631 300 388 523 198 765 608 19,5
E
D
C
ØHJ
I
F
B
K
ØG A
MODELSDimensions (mm)
A B C D E F G Ø H I L Ø MDarwin 600 487 457 300 180 324 170 365 100 382 412 25
Darwin 1200 563 574 428 275 460 245 457 150 589 619 25
Darwin 2000 563 574 428 275 510 245 457 150 614 644 25
Darwin 3000 576 665 505 275 594 245 523 200 684 714 25
E
F
HØ
F
I
G
L
ØM
B
D
A
C
B
D
A
CC
B
DHØ
Guard + Darwin + Clipper
35
Pascal
ENG
F005.121.01.se
Air filters
Pascal
The new Pascal filter series are designed for the
filtration of dust and smoke deriving from many
machining processes.
The filtration module has specially been conceived
for the industrial sector, where its important
features lie in sturdiness, reliability and easiness
of running and maintenance.
It is available in 3 sizes with flow rates ranging
from 3.000 to 9.000 m3/h and with increasing
filtration efficiency rates to reach 99,97%.
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
38
Air filters
Working principles
Cleaning system using compressed air (C) Calming chamber (A)
The air entry section, which connects the
piping to the filter, consists in a large section
which serves as a calming chamber (A).
The following area consists of a chamber
which houses the filter elements, cartridge
with folds (B) with a high filtration surface,
with F9 efficiency of 95%, withholding the
finer impurities.
These cartridges are kept in perfect
conditions from a programmable electronic
cleaning system using compressed air
(C) for counter-washing, which monitors
continuously ΔP and manage sequentially
the opening of electro-valves and the
consequent cleaning cycles conserving
compressed air consumption, contained
in the storage reservoir. The program
controller is equipped with a visual display
for the visualization of main functionalities
and the alarm limit planning.
The horizontal positioning of cartridges
allows fast and quick maintenance, access
to the filtration chamber is possible through
a hinged door. Filter removal is easy, quick
and clean, because the dirty chamber is
separated from the clean section by a panel
which also serves as a support structure
for the filter elements. Dust is collected in a
large tank (D), which can easily be moved
with mechanical lift.
1
2
3
4
Cartridges with folds (B)
Large tank (D)
39
Air filters
Plus
Access to the filtration section is very easy and
quick, without having to unscrew or disassemble
anything. Simply unlock and open the hinged
door to access the filters, which can easily be
extracted and replaced in a short time.
FAST AND EASY MAINTENANCE
VERSATILITY AND MODULARITY
The use of filters with increasing filtration efficiency
rate allows the implementation of Pascal in all
modern mechanical machining, from the more
simple to heavy duty operations. The 3 different
available versions and relative suction power
of Pascal enable to choose a solution which is
always relevant to specific requirements without
energy waste for oversized systems or, on the
contrary, for systems which are not adequately
dimensioned.
PROGRAMMABLE ELECTRONIC SYSTEM
Permits the cleaning in counter-washing of
cartridges using compressed air. It monitors
continuously the ΔP and manages the sequential
opening of electro-valves and the cleaning
cycles. In this way the system economize the
compressed air contained into the tank. It has a
digital display to visualize the main functions and
setting the alarm limit.
GREAT SUCTION POWER
the use of high efficiency centrifugal fans
and the high flow rates generated enable the
Pascal series to be implemented for suction
and filtration of large machine tools and for
centralized systems.
40
Air filters
MODELSDimensions (mm)
A B H H1 H2 H3 H4PASCAL 3000 1000 1420 1940 195 380 710 930
PASCAL 4000 1200 1470 1940 240 380 710 930
PASCAL 5000 1200 1470 1940 255 380 710 930
PASCAL 6000 (*) 1500 1520 2450 170 650 980 1200
PASCAL 7000 (*) 1500 1520 2450 195 650 980 1200
PASCAL 9000 (*) 1500 1520 2450 305 650 980 1200
*With external electrical panel.
MODELSMax air flow*
(m3/h) Head
(mmH2O)Power (kW)
N° Cartridges
Filtrationsurface
(m^2)
Noise level(dBa)**
RPM(rpm)
50 (Hz) / 60 (Hz) 50 (Hz) / 60 (Hz) 50 (Hz) 60 (Hz)PASCAL 3000 3000 180 2,2 3 36 <80 2850 3420
PASCAL 4000 4000 160 3 4 48 <80 2900 3480
PASCAL 5000 5000 240 4 5 60 <80 2910 3490
PASCAL 6000 (*) 6000 180 5,5 6 72 <80 2890 3470
PASCAL 7000 (*) 7000 280 7,5 7 84 <80 2890 3470
PASCAL 9000 (*) 9000 170 11 9 108 <80 2930 3520
*With external electrical panel. **With soundproofing box. (Excluding cleaning phase)
Technical data
B
H2
H3
H4
A
H
H1
774
257
332
834
Air Inlet Pascal 3000
1044
257
332
1104
Air Inlet Pascal 4000 / 5000
647 677
307
382
1404
Air Inlet Pascal 6000 / 7000 / 9000
41
Air filters
Optional
To obtain a very high filtration
level, 99,97% according to
norm EN 1822. Particularly
suitable for micro-mists and
smokes.
Absolute filter H13
Activated carbons for removal
of odors from previously
filtered air.
Carbon filter
Installations
42
Air filters
Pascal-M
The new Pascal M filter
series are designed for the
filtration of dusts and smokes
deriving from many machining
processes.
The filtration module has
specially been conceived for
the industrial sector, where
important features lie in its
sturdiness, rel iabi l i ty and
easiness of conduction and
maintenance.
It is available in 2 sizes with
flow rates of 1.500 and 2.500
mc/h with increasing filtration
rates to reach 99,97%.
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
43
Air filters
Cartridges with folds (B)
Cleaning system using compressed air (C)
Calming chamber (A)
Large tank (D)
Working principles
The air entry section, which connects the
piping or the suction arm (optional), consists
in a large section which serves as a calming
chamber (A).
The following area consists of a chamber
which houses the filter elements, cartridge
with folds (B) with a high filtration surface,
with F9 efficiency of 95%, withholding the
finer impurities.
These cartridges are kept in perfect
conditions from a cleaning system (optional)
using compressed air (C), consisting in a
Timer which manage the opening of the
electro-valves positioned on the storage
reservoir and the cleaning cycles.
The horizontal positioning of cartridges allows
a fast access and a quick maintenance,
access to the filtration chamber is possible
through a hinged door. Filter removal is easy,
quick and clean, because the dirty chamber
is separated from the clean section by a panel
which also serves as a support structure
for the filter elements. Dusts are collected
in a collection tank (D), which can easily be
removed and emptied. The filtration group is
equipped with a trolley in order to be moved
into the workshop.
1
2
3
4
44
Air filters
Plus
Access to the filtration section is very easy
and quick, without having to unscrew or
disassemble anything. Simply unlock and open
the hinged door to access the filters, which
can easily be extracted and replaced in a short
time.
FAST AND EASY MAINTENANCE
VERSATILITY AND MANEUVERABILITY
Pascal-M is available in two versions with different
flow rates and can be equipped with different
post-filtration accessories and an articulated
arm. It is mounted on a trolley allowing an easy
transport.
LONG LASTING FILTERS
The wide filtration surface used and the
automatic cleaning system (optional) grants
long lasting filters and saving for spare parts
and maintenance management.
GREAT SUCTION POWER
The use of high efficiency centrifugal fans allows
Pascal-M to generate great suction powers
with reduced energy consumption.
45
Air filters
MODELSDimensions (mm)
A B C H H1 H2 H3 H4PASCAL 1500 M 800 1200 1200 1400 250 300 630 850
PASCAL 2500 M 800 1200 1200 1400 300 300 630 850
MODELLIMax air flow*
(m3/h) Head
(mmH2O)Power (kW)
N° Cartridges
Filtrationsurface
(m^2)
Noise level(dBa)**
RPM(rpm)
50 (Hz) / 60 (Hz) 50 (Hz) / 60 (Hz) 50 (Hz) 60 (Hz)PASCAL 1500 M 1500 123 1,1 1 10 <80 2840 3410
PASCAL 2500 M 2500 101 1,5 2 20 <80 2840 3410
**With soundproofing box. (Excluding cleaning phase)
Technical data
H1
H2
H3
H4
A B
H
C
+ H
13 + C
.A.
643
270
308
683
Air Inlet
46
Air filters
Installations
Optional
To obtain a very high filtration
level, 99,97% according to
norm EN 1822. Particularly
suitable for micro-mists and
smokes.
Absolute filter H13
Activated carbons for removal
of odors from previously
filtered air.
Carbon filter
Cleaning system in counter-
washing composed by
a programmable Timer,
collecting tank and
electro-valves.
Cleaning systemSuction arm with 3 joints,
including a 360° turning
swivel ring and cupboard with
handle.
Suction Arm
47
Argos
ENG
F005.119.01.se
Air filters
Argos
The new Argos series filters are designed for the
filtration of oil mists (emulsion as well as neat oil),
vapors and smokes deriving from a variety of
machining processes.
This filtration unit has purposely been conceived
for the industrial sector, and its important features
lie in its sturdiness, reliability and simplicity in
conduction and maintenance.
Available in 3 sizes with flow rates ranging
from 3.000 to 15.000 m3/h and with increasing
filtration efficiency rates to reach 99,97%.
LOSMA grants that every single system is tested through strict control procedures. Every unit is provided with a qualitative and functional test
50
Air filters
Working principles
The air entry section, which
connects the piping to the
filter, consists in a large area
which serves as a calming
chamber (A). Inside this
area a pre-blasting system
“Twister” (B) (optional) can
be provided, which further
facilitates the aggregation of
the finer particles by means
of a forced centrifugal effect.
Subsequently, the air passes
through two separate and
reusable filtration stages,
a PVC drop separator and
a metallic G3 filter (C), with
an efficiency of 80-90%
following UNI EN 779.
The next area consists
of a chamber which
1
2
3
houses the filter elements,
cartridges with folds (D),
with a high filtration surface
which withholds the finer
impurities. These cartridges
are covered by a highly
absorbent, coalescent filter
which also allows for an even
distribution of the air flow
over the entire cartridge. This
filter has a filtration efficiency
of F5, namely 40-60%, while
cartridges have an efficiency
of F9 about 95%.
Argos is standard-equipped
with a manometer to monitor
the clogging of the filter
elements. Upon request it
can also be provided with
a digital display to visualize
the main functions and the
exclusive system “LED Up”,
which signals the clogging of
the filter elements by means
of three different colors.
Access to the filtration
chamber is possible through
a hinged door, the horizontal
positioning of the cartridges
allows quick and easy access
and maintenance. Removal
of the filters is simple, fast
and clean because the
two chambers of filtration
system are separated by a
panel which also serves as a
support structure for the filter
elements. The recondensed
oil mist particles are collected
in a large tank, which includes
an external visual level and
(upon request) a pump to
automatically remove the
collected liquid (E).
4
PVC drop separator + metallic G3 filter (C) Large tank (E)
Calming chamber (A)Cartridges with folds (D)
Twister (optional) (B)
51
Air filters
Plus
The use of filters with increasing filtration efficiency
rates and the possibility to use pre- and post-
filtration stages allow for the implementation
of Argos in all modern mechanical machining,
from the more simple to heavy duty operations.
VERSATILITY AND MODULARITY
The 7 different models enable to choose a
solution which is always relevant to specific
requirements without waste in energy caused
by oversized systems or, on the contrary, for
systems which are not adequately dimensioned.
52
Air filters
GREAT SUCTION POWER
The use of high efficiency centrifugal ventilators
and the high flow rates generated enable the
Argos series to be implemented for the suction
and filtration of large machine tools and for
centralized systems.
FAST AND EASY MAINTENANCE
Access to the filtration section is very easy
and quick, without having to unscrew or
disassemble anything. Simply unlock and
open the hinged door to access the filters,
which can easily be extracted and replaced in
a short time.
53
Air filters
Optional
LED UP
Digital
system
which
allows for
an easy and
rapid visualization of the filter
clogging status, thanks to the
combination of a pressure
gauge and a LED strip using
three different colors (green,
yellow, red).
Twister
Helicoidal
system
which forces
a strong centrifugal movement
of air, facilitating the aggregation
of the oil micro particles.
Absolute filter H13
To obtain a very high filtration
level, 99,97% according to
norm EN 1822. Particularly
suitable for micro mists and
smokes.
Carbon filter
Activated carbons for removal
of odors from previously
filtered air.
Transfer pump
Pump including float for
automatic
emptying of
the liquid
collecting
tank.
Installations
54
Air filters
Technical data
MODELSDimensions (mm)
A B H H1 H2 H3 H4Argos 3000 1000 1420 2200 245 380 710 930
Argos 4500 1000 1420 2200 300 380 710 930
Argos 6000 1200 1470 2200 285 380 710 930
Argos 8000 (*) 1200 1470 2200 380 380 710 930
Argos 9000 (*) 1500 1520 2700 230 650 980 1200
Argos 12000 (*) 1500 1520 2700 385 650 980 1200
Argos 15000 (*) 1500 1520 2700 445 650 980 1200
MODELSMax air flow
(m3/h)
Head
(mm H2O)
Power (kW)
50 (Hz) / 60 (Hz)
N. Cartridge
Filtrationsurface(m3/2)
Noise level
(dBA) (**)
RPM (rpm)
50 (Hz) 60 (Hz)
Argos 3000 3000 124 1,5 2 24 <80 2840 3410
Argos 4500 4500 139 3 3 36 <80 2900 3480
Argos 6000 6000 100 4w 4 48 <80 2910 3490
Argos 8000 (*) 8000 138 5,5 5 60 <80 2890 3470
Argos 9000 (*) 9000 125 7,5 6 72 <80 2890 3470
Argos 12000 (*) 12000 120 11 7 84 <85 2930 3520
Argos 15000 (*) 15000 270 15 / 18,5 9 108 <85 2940 3520
*With external electrical panel. **With soundproofing box.
H1H2
H3H
4H
A B
+ C
.A.
774
257
332
834
Air Inlet Argos 3000 / 4500
1044
257
332
1104
Air Inlet Argos 6000 / 8000
647 677
307
382
1404
Air Inlet Argos 9000 / 12000 / 15000
55
DTE
ENG
F005.123.01.se
Liquid filters
DTE
Detex is a flat bed coolant filter, using non-
woven fabric for eliminating magnetic and non-
magnetic particles from neat oil and emulsion.
Filtration degree can be determined by the
choice of the fabric, ranging from 10 to 50
micron, granting the highest level of filtration.
Detex is available in 12 sizes, with a flowrate
capacity from 50 to 400 l/min of emulsion and
from 25 to 200 l/min of neat oil.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
58
Liquid filters
Working principles
The dirty coolant falls into the distribution
trough (A) and from here onto the filter fabric
(B) which retains solid pollutant particles
(dust and swarfs) while the filtered oil passes
through it.
The fabric collects progressively the
pollutant, until losing its filtering capacity. At
this stage the liquid collects on the through
1
2
and lifts the float (C) and starts an automatic
system, which advances the collection tray
to change the exhausted fabric with the new
one.
Exhausted fabric (D) is collected in a
dedicated tank. The clean liquid is collected
the tank below (E), in order to be pumped
back to the machine tool.
3
Clean liquid (E)
Float (C)
Filtering Fabric (B)
Trough (A)
Exhausted fabric (D)
59
Liquid filters
AVAILABLE IN STAINLESS STEEL VERSION
Detex is also available in stainless steel version,
suitable for filtering water, salty or corrosive
liquids used in mechanical machining sector or
in pharmaceutical and food industry.
ECONOMICAL
Fabric filtration guarantees a high filtration
efficiency with a limited initial investment.
MODULARITY AND VERSATILITY
DTE series offers a wide range of models,
facilitating the choice of an appropriate solution
for customer’s needs avoiding wastes for low-
dimensioned systems or, on the contrary,
inefficiency for over-dimensioned ones.
Fabric can be changed following customer and
machining needs, this guarantees versatility to
DTE.
Plus
60
Liquid filters
Optional
For pressure from 0,1 to 100
bar for returning clean liquid.
Pump
Collecting tank
For clean liquid collection, to be
sent back to the machine tool.
For powering the system, control
and command all signals.
Electrical panel
Skim
Superficial oil skimmer, it allows
to lengthen coolant quality and
eliminate odors generated by
anaerobic bacteria.
Transfer tank
To collect dirty liquid for feeding
the filter.
.
g
DMD
Pre-filtration system with rotating
magnetic discs for the separation
of magnetic polluting particles
from coolant.
61
Liquid filters
Installations
62
Liquid filters
Technical data
DTETank
capacityMax filtering
cap. emulsion*Max filtering cap. neat oil
Pump pressure Power
Input tension230V / 50Hz260V / 60Hz
Input tension400V / 50Hz460V / 60Hz
Weight
l l/min l/min bar kW A A Kg30 51 30 15 0,2 0,28 1,75 1,04 70
50 167 50 25 0,2 0,28 1,75 1,04 90
100 287 100 50 0,2 0,42 1,85 1,07 135
150 445 150 75 0,2 0,52 2,45 1,39 195
200 557 200 100 0,2 0,65 3,55 2,09 235
250 656 250 125 0,2 0,9 4,15 2,39 275
300 805 300 150 0,2 1,27 4,15 2,39 210
350 842 350 175 0,2 1,27 4,15 2,39 nn
400 1050 400 200 0,2 1,59 5,65 3,29 380
450 1090 450 225 0,2 1,59 5,65 3,29 nn
500 1215 500 250 0,2 1,59 5,65 3,29 nn
DTEDimensions (mm)
A B C D (roll 250 mm) E F G H I L M N O P Q R S T U30 630 480 432 815 750 178 298 400 480 630 200 620 825 200 170 500 480 2" 378
50 750 590 481 1115 1040 178 298 593 673 780 280 761 1250 250 250 578 590 3" 458
100 950 790 481 1465 1390 178 298 793 873 980 280 761 1600 250 250 578 790 3" 458
150 1250 1090 481 1665 1590 178 298 1093 1173 1280 280 761 1800 250 250 578 1090 3" 458
200 1250 1090 481 2115 2040 178 298 1093 1173 1280 280 761 2250 250 250 578 1090 3" 458
250 1250 1090 481 2615 2540 178 298 1093 1173 1280 280 761 2750 250 250 578 1090 3" 458
300 1250 1090 503,5 3115 3040 178 298 1093 1173 1280 280 761 3250 250 250 578 1090 3" 458
350 1250 1090 503,5 3615 3540 178 298 1093 1173 1280 280 761 3750 250 250 578 1090 3" 458
400 1250 1090 503,5 4115 4040 178 298 1093 1173 1280 280 761 4250 250 250 578 1090 3" 458
450 1250 1090 503,5 4615 4540 178 298 1093 1173 1280 280 761 4750 250 250 578 1090 3" 458
500 1250 1090 503,5 5115 5040 178 298 1093 1173 1280 280 761 5250 250 250 578 1090 3" 458
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering media having a weight not over 35g/m2. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the filtration system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
SHIL
B
A
M
N F
G
Q
RU
PO
C
D
ET
63
Extra
ENG
F005.135.01.se
Liquid filters
Extra
Extra and Extra High are two new gravity bed
filters for coolants, which uses non-woven
filtration tissue for eliminating magnetic and non-
magnetic particles from neat oils and emulsions.
Filtration degree is set thanks to the tissue choice
and varies from 10 to 50 microns, securing a
very high depuration level.
Extra is available in two versions, normal and
with augmented depth, with 11 models for
throughput from 50 to 300 l/min for neat oils and
from 100 to 600 l/min for emulsion.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
66
Liquid filters
Working principles
Contaminated coolant is piped into the
trough (A) and distributed on the filtration
fabric (B), retaining pollutant particles and
allowing the cleaned coolant to pass.
The fabric collects pollutant particles until
it is full and the coolant cannot cross it
anymore. The coolant rises its level touching
a float, which actions the proximity sensor
controlling the fabric movement and the
1
2
replacing with the new one.
Dirty Fabric (C) is rewound with a dedicated
system, while sludge are separated from a
scraping blade.
The clean liquid pass in the tank below (D)
and is sent back to the machine tools thanks
to the dedicated electrical pump.
3
4
Filtering Fabric (B)
Exhausted fabric (C)
Trough (A)
Clean liquid (D)
67
Liquid filters
HIGH EFFICIENCY AND LOW CONSUMPTION
This system with inclined bed secures to Extra
and Extra High version a maximum level of
hydrostatic flow, which arises the medium
filtration level and at the same time reduces the
filtration tissue consumption.
VERSATILITY
Filtration systems of Extra series are supplied
with a rewinding system.
HYDRAULIC GUARD
(Only for Extra High) a double system of spill
door, positioned on the two sides of the frame
avoids any overflow phenomena caused by a
wrong working of the dragging system.
PROXIMITY
The use of proximity sensors for the control of
tissue movement, instead of the push-piece
spring, allows a precise movement avoiding any
tissue waste.
STAINLESS STEEL VERSION
Extra and Extra High are also available in stainless
steel version, ideal to filter water, salty or corrosive
liquids typical in the mechanical machining
sector or in the chemical, pharmaceutical and
food industry.
Plus
68
Liquid filters
Optional
Collecting tank
For clean liquid to be sent
back to machine tool.
Electrical panel
For powering the system, control
and command all signals.
DMD
Pre-filtration system with
rotating magnetic discs for
the separation of magnetic
polluting particles from coolant.
Transfer tank
To collect dirty liquid for
feeding the filter
Skim
Superficial oil skimmer, it
allows to lengthen coolant
quality and eliminate odors
generated by anaerobic
bacteria.
69
Liquid filters
Extra Technical data
T
B
250
CD 360
345
A
250
450
60
610
EXTRATank
capacity
Max filtering cap.
emulsion
Max filtering cap. neat oil
Pump pressure Power
Input tension
230V / 50Hz
Input tension
260V / 60Hz
Input tension
400V / 50Hz
Input tension
460V / 60HzWeight
l l/min l/min bar kW A A A A KgEXTRA R 100 365 100 50 0,2 0,12+0,25 0,83+1,3 0,85+1,18 0,48+0,75 0,49+0,68 63
EXTRA R 150 365 150 75 0,2 0,12+0,37 0,83+1,65 0,85+1,45 0,48+0,95 0,49+0,84 69
EXTRA R 200 490 200 100 0,2 0,12+0,53 0,83+2,7 0,85+2,7 0,48+1,6 0,49+1,6 82
EXTRA R 250 490 250 125 0,2 0,12+0,78 0,83+3,3 0,85+3,3 0,48+1,9 0,49+1,9 87
EXTRA R 300 955 300 150 0,2 0,12+1,15 0,83+3,3 0,85+3,3 0,48+1,9 0,49+1,9 99
EXTRA R 350 955 350 175 0,4 0,12+1,47 0,83+4,8 0,85+4,8 0,48+2,8 0,49+2,8 107
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering media having
a weight not over 35g/m2. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the
filtration system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
EXTRADimensions (mm)
A B C D E TEXTRA R 100 1000 795 1000 1500 640 530
EXTRA R 150 1000 995 1000 1500 640 730
EXTRA R 200 1300 1195 1200 2000 940 930
EXTRA R 250 1300 1295 1200 2000 940 1030
EXTRA R 300 1500 1495 1500 2600 1140 1230
EXTRA R 350 1500 1695 1500 2600 1140 1430
70
Liquid filters
Extra High Technical data
T
B
250
A
345
400 16
0
EXTRA HIGHTank
capacity
Max filtering cap.
emulsion
Max filtering cap. neat oil Power
Input tension
230V / 50Hz
Input tension
260V / 60Hz
Input tension
400V / 50Hz
Input tension
460V / 60HzWeight
l l/min l/min kW A A A A KgEXTRA HIGH 150 On request 150 100 0,12 0,83 0,85 0,48 0,49 75
EXTRA HIGH 250 On request 250 125 0,12 0,83 0,85 0,48 0,49 83
EXTRA HIGH 350 On request 350 175 0,12 0,83 0,85 0,48 0,49 106
EXTRA HIGH 450 On request 450 225 0,12 0,83 0,85 0,48 0,49 115
EXTRA HIGH 600 On request 600 300 0,12 0,83 0,85 0,48 0,49 131
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering media having
a weight not over 35g/m2. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the
filtration system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
EXTRA HIGHDimensions (mm)
A B C TEXTRA HIGH 150 1000 795 700 530
EXTRA HIGH 250 1000 995 700 730
EXTRA HIGH 350 1300 1295 1000 1030
EXTRA HIGH 450 1300 1495 1000 1230
EXTRA HIGH 600 1500 1695 1200 1430
71
Master
ENG
F005.133.01.se
Liquid filters
Master
Master is a range of high efficiency gravity filters,
using non-woven fabric as filter media.
Master series is available in 4 models, able to
manage flowrates from 200 to 1000 l/min of
neat oil and from 400 to 2000 l/min of water
based emulsion, contaminated by magnetic or
non-magnetic particles.
Master’s operation is simple and its efficiency is
stable and constant.
This type of filter is suitable for cooling and
lubricant liquids used in many industrial
processes, such as: drawing, milling, polishing,
grinding and washing amongst others.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
74
Liquid filters
Technical data
A
D20
B
CL
MASTERDimensions (mm) Weight
(Kg)A B C D L
AB 700 773 1660 1130 560 DN150 PN16 1200
AB 1000 1073 1660 1130 560 DN150 PN16 1500
AB 1400 1473 1660 1130 560 DN150 PN16 1800
AB 2000 2093 1660 1130 560 DN150 PN16 2100
MASTER
Flowrate l/min*
Grinding (emulsion) Finishing grinding (oil) Drawbench (emulsion)Washing Machines,
chip removal machine (emulsion)
AB 700 400 200 from 400 to 800 800
AB 1000 600 300 from 800 to 1200 1200
AB 1400 800 400 from 1200 to 1600 1600
AB 2000 1200 600 from 1600 to 2000 2000
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering media having
a weight not over 35g/m2. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the
filtration system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
75
Liquid filters
Medio-Master
Medio - Master is a high efficiency industrial
coolant filtration system, available in 3 models
able to treat from 150 to 200 l/min of neat oil and
from 400 to 800 l/min of water based emulsion,
contaminated by magnetic or non-magnetic
particles.
Medio - Master grants very high coolant filtration
levels based on customer’s needs, thanks to the
consumable filter media.
It is used in many industrial processes, such as:
drawing, milling, polishing, grinding and washing.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
76
Liquid filters
Technical data
MEDIO-MASTER
Dimensions (mm)Weight
(Kg)Fabric width
(mm)FILTER POSITIONING
A B F1 F2 F3Medio 600 800 960 900 850 850 250 740
Medio 800 1100 1260 1200 850 1150 270 1040
Medio 1200 1500 1660 1600 850 1550 310 1440
1237,5
844
F2180
1024
A
F3
25 25
F1B
500Ø18
359
MEDIO-MASTER
Flowrate l/min*
Grinding (emulsion) Finishing grinding (oil) Drawbench (emulsion)Washing Machines,
chip removal machine (emulsion)
Medio 600 400 200 from 400 to 600 600
Medio 800 600 300 from 600 to 800 800
Medio 1200 800 400 from 800 to 1200 1200
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering media having
a weight not over 35g/m2. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the
filtration system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
77
Liquid filters
Mini-Master
Mini - Master series is composed of 3 models,
able to filter from 60 to 200 l/min of neat oil and
from 100 to 400 l/min of water based emulsion,
contaminated by magnetic or non-magnetic
particles.
Mini-Master has an optimum filtration level,
thanks to the consumable filter media, which
can be selected according to customer needs.
Its dimensions are significantly smaller and is
used in many industrial processes, such as:
drawing, milling, polishing, grinding, etc.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
78
Liquid filters
Technical data
MINI-MASTERDimensioni (mm) Weight
(Kg)Fabric width
(mm)A BM 590 950 140 440
L 890 1250 260 740
XL 1190 1550 400 1040
MINI-MASTER
Flowrate l/min*
Grinding (emulsion) Finishing grinding (oil) Drawbench (emulsion)Washing Machines,
chip removal machine (emulsion)
M 100 60 from 100 to 150 150
L 200 100 from 200 to 300 300
XL 300 160 from 300 to 450 450
130
654
B
934
A
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering media having
a weight not over 35g/m2. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the
filtration system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
79
Liquid filters
Working principles
Dirty fabric (C)Filtering fabric (A)
Discharge opening (B)
The filtering fabric (A), stretched inside the
filter, is perfectly clean. The dirty liquid enters
in the system and has to pass through it
to go to the lower tank, thus depositing
pollutant particles on its surface. The clean
liquid goes through the lower part where
the discharge opening (B) is located and
falls into the tank underneath. During this
phase the system is idle and the fabric is
not advancing; pollutant which is deposited
on the filter fabric forms the actual filtering
layer, which in many applications can reach
a thickness of 10 mm.
The dirty filter fabric permeability is reduced,
because the dirty liquid continues to deposit
the pollutant onto its surface, and the coolant
level starts increasing. The filtration degree
improves due to the thickness of the mud
deposited on the filter fabric. During this
phase the system is idle.
The liquid has reached its maximum level,
at this stage the best possible filtration
degree is actually reached. The longer the
filter operates in this condition, the better the
average filtration will be. The system is idle
also in this phase.
When the fabric is totally obstructed and the
liquid cannot pass through it anymore, the
regeneration cycle begins. Motor reducer
allow the system to rotate and moves the
dirty filter fabric (C), while the clean one
is introduced and permeability restored,
allowing for the level to descend and return
to intermediate condition 2.
1
2
3
4
80
Liquid filters
Plus
CHAIN SYSTEM AND LATERAL SEAL DISCS
Master and Medio-Master are equipped with a
corrugated chain and lateral discs, this system
guarantees the perfect seal of contaminated
liquid in the filtering section.
CUSTOMIZABLE FOR EVERY CUSTOMER NEED
This series’ filter uses consumable filter media,
which allows to change the filtration degree
simply by changing the fabric type, always
maintaining good results.
COMPACT
Compared to other flatbed filters of the same
capacity, gravity filter Master’s overall dimensions
are significantly smaller and can achieve greater
levels of filtration.
81
Liquid filters
Optional
DMD
Pre- filtration system with
rotating magnetic discs for
the separation of magnetic
polluting particles from coolant.
For powering the system, control
and command all signals.
Electrical panel
Collecting tank
For clean liquid collection to be
sent back to the machine tool.
Pump
For pressure from 0,1 to 100
bar for returning clean liquid.
Skim
Superficial oil skimmer, it
allows to lengthen coolant
quality and eliminate odors
generated by anaerobic bacteria.
Transfer tank
To collect dirty liquid for feeding
the filter.
82
Liquid filters
Installations
83
Spring
ENG
F005.131.01.se
Spring
Liquid filters
Spring is a self-cleaning drum filtration system,
with permanent metallic net, suitable for
removal of magnetic or non-magnetic particles
from neat oil or emulsion.
It is available in 9 sizes with flowrates ranging
from 25 to 1000 l/min of neat oil and from 50 to
2000 l/min of emulsion.
The drum’s filtration efficiency can be customized
according to customer requirements.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
86
Liquid filters
Working principles
Mud Discharge
Dredging system (C)
Drum + Filter fabric (A)
Discharge opening (B)
The Spring working principle is divided in three
main steps:
The metallic filter net covering the drum is
clean (A). The dirty coolant passes through
it depositing the pollutant particles and goes
through the discharge opening (B). From here
the clean coolant falls into the collection tank
positioned below, from where pumps will
transfer it back to the machine tool. During
this phase the drum does not rotate and the
dredging system is stationary. The polluting
particles deposited on the filter net forms the
actual filtering layer which can also reach a
thickness of 10-15 mm.
As the filter net gradually gets dirty, the liquid
level increases. The dirty coolant continues
to deposit pollutant particles onto the drum
surface, while the drum and dredging system
(C) are still. The filtration level improves due to
the thickness of the mud deposited on the filter
net.
Coolant cannot pass through the filter net any
longer - filter net clogging cycle is complete.
This phase is when the best filtration level is
reached. The longer the filter operates under
these conditions, the better the average
filtration will be. When the coolant reaches the
maximum internal level allowed, a self-cleaning
cycle is started automatically (see box page
4). At the end of this phase the coolant level
descends and the filtration cycle begins again.
1
2
3
87
Liquid filters
Plus
It’s an automatic cleaning system of the metallic
net, used for coolant filtration. Inside the filtration
system there is a sensor, which makes the drum
rotate when the maximum level of clogging
of the net is reached. During the rotation the
dredge system scrapes away deposited muds
from the net, transporting them outside the
filter. Meanwhile, a countercurrent jets system
washes the metallic net, removing even the
tiniest residuals.
AUTOCLEAN SYSTEM
DREDGING SYSTEM
It is used for discharging filtered and decanted
swarf; the system is also available in magnetic
version for ferromagnetic residuals.
PERMANENT FILTERING MATERIALS
Spring system uses metallic filter net which is
cleaned thanks to a self-cleaning system. In
this way consumable material is not used, thus
reducing costs for maintenance and industrial
waste disposal.
88
Liquid filters
MODELSDimensions (mm)
A B C D E
F1 400 950 630 2” 400
F2 500 950 630 2” 400
F3 600 950 630 3” 400
B
C
Max filtering cap. soluble oil*
(l/min)
Max filtering cap. neat oil*
(l/min)
Tank capacity
(l)
Weight
Filter Only
50 25 170 100
100 50 300 120
150 75 460 140
A
DE
MODELSDimensions (mm)
A B C D E
F4 600 1600 1220 4”G 800
F5 850 1600 1220 4”G 800
F6 1100 1600 1220 DN125-PN16 800
F7 1450 1600 1220 DN125-PN16 800
F8 1100 2400 1520 DN125-PN16 1100
F9 1450 2400 1520 DN125-PN16 1100
A
D
E
Max filtering cap. soluble oil*
(l/min)
Max filtering cap. neat oil*
(l/min)
Tank capacity
(l)
Weight
Filter Only
300 150 1150 260
600 300 2000 290
900 450 3000 310
1200 600 4000 350
1600 800 5500 650
2000 1000 7000 850
B
C
* Flow rates data refers to emulsion with a max. oil concentration of 5% or neat oil with a max. viscosity of 20cst at 40°C, and with a filtering fabric having a
filtration grade of 100μ. Different characteristics of the coolant to be treated, pollutant typology and its concentration could considerably influence the filtration
system’s performances. Our Technical Dept. is available for studying the best solution for your requirements.
Technical data
89
Liquid filtersLiquid filters
Spring Compact
Spring Compact is a self-cleaning drum filtration
system, suitable for flowrates ranging from 100
to 5000 l/min of neat oil or emulsion.
The drum’s filtration efficiency can be customized
according to customer requirements. Spring
Compact has the characteristic of processing
only the quantity of coolant needed by the
machine; the clean coolant tank is welded in
one piece together with the filter.
Due to the filter’s characteristics, the system is engineered and dimensioned according to specific customer requirements.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
90
Liquid filters
Working principles
Mud Discharge
Dredging system (C)
Drum + Filter fabric (A)
Discharge opening (B)
The Spring Compact working principle is divided
in three main steps:
The metallic filter net covering the drum is
clean (A). The dirty coolant passes through
it depositing the pollutant particles and goes
through the discharge opening (B). From here
the clean coolant falls into the collection tank
welded in one piece with the filter, from where
pumps will transfer it back to the machine
tool. During this phase the drum does not
rotate and the dredging system is stationary.
The polluting particles deposited on the filter
net forms the actual filtering layer which can
also reach a thickness of 10-15 mm.
As the filter net gradually gets dirty, the liquid
level increases. The dirty coolant continues
to deposit pollutant particles onto the drum
surface, while the drum and dredging system
(C) are still. The filtration level improves due
to the thickness of the mud deposited on the
filter net.
Coolant cannot pass through the filter net any
longer - filter net clogging cycle is complete.
This phase is when the best filtration level
is reached. The longer the filter operates
under these conditions, the better the
average filtration will be. When the coolant
reaches the maximum internal level allowed,
a self-cleaning cycle is started automatically
(see box page 8) and the drum rotates.
At the end of this phase the coolant level
descends and the filtration cycle begins again.
1
2
3
91
Liquid filters
Plus
It’s an automatic cleaning system of the metallic
net, used for coolant filtration. Inside the filtration
system there is a sensor, which makes the drum
rotate when the maximum level of clogging of the
net is reached. During the rotation the dredge
system scrapes away deposited muds from the
net, transporting them outside the filter. Meanwhile,
a countercurrent jets system washes the metallic
net, removing even the finest residuals.
AUTOCLEAN SYSTEM
DREDGING SYSTEM
It is used for discharging filtered and decanted
swarf; the system is also available in magnetic
version for ferromagnetic residuals.
NO DEPOSIT IN TANK
Spring Compact processes the coolant quantity
required by every single machine tool in real
time, eliminating mud deposits inside the tank.
PERMANENT FILTERING MATERIALS
Spring Compact uses metallic filter net which
is cleaned thanks to a self-cleaning system. In
this way consumable material is not used, thus
reducing costs for maintenance and industrial
waste disposal.
92
Liquid filters
Optional
Used to reduce the volume
of mud intended for disposal
and for reducing the liquid
contained therein.
The obtainable compacting
level can change on the basis
of mud, liquid used and many
other factors such as cycle
timing. The reduction in volume
and of humidity is obtained
through pressing with static
load. The volume efficiency
reduction is from 40% to 20%
and for liquid residual from
30% to 10%.
Mud Compactor
DMD
Pre-filtration system with rotating
magnetic discs for the separation
of magnetic polluting particles
from coolant.
Collecting tank
For clean liquid collection to be
sent back to the machine tool
(only in Spring).
Skim
Superficial oil skimmer; it allows
to maintain coolant’s quality and
eliminate odors generated by
anaerobic bacteria.
Pumps
For pressure from 0,1 to 100
bar for returning clean liquid.
To facilitate ferromagnetic
elimination.
Magnetic dredging bed For powering the system,
control and command all
signals.
Electrical panel
Transfer tank
To collect dirty liquid for feeding
the filter.
93
Liquid filters
Installations
Self-cleaning systems from Spring series are
suitable for many machine tool types, such
as: machining centers, deep drilling, transfer,
grinding and milling machines, machining with
special tools requiring high-pressure coolant.
Spring range is particularly ideal for works in
engineering and automotive industries, involving
removal of metal swarf with tools, abrasives,
strain and washing.
94
Liquid filters 95
DMDRotating discs magnetic separators
ENG
F005.125.01.se
Liquid filters
DMD
DMD is a rotating magnetic discs separator
for coolants used during industrial machining
contaminated by magnetic particles.
DMD series is available in 7 standard models
for flowrates ranging from 50 to 400 l/min of
emulsion and from 25 to 200 l/min of neat oil.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
98
Liquid filters
DMD Technical data
DMDDimensions
A B C
50 160 370 3"
100 236 445,5 3"
150 350 560 3"
200 426 635 3"
250 502 710 3"
300 654 885 3"
400 844 1080 3"
500 1034 1265 3"
DMDMax filtering
cap. soluble oilMax filtering cap. neat oil
Weight
l/min l/min Kg
50 50 25 95
100 100 50 160
150 150 75 240
200 200 100 315
250 250 125 415
300 300 150 525
400 400 200 620
500 500 250 700
C
A
B
145
328
81
110
350 89
495
99
Liquid filters
DMD-P
For heavy flowrates DMD P was designed, are
rotating magnetic discs available in 5 models,
able to filter from 600 to 1800 l/min of emulsion
and from 300 to 900 l/min of neat oil.
The robust structure of DMD-P is suitable for
large machine tools, centralized applications,
machining centers, grinding, deep drilling and
hard machining.
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
100
Liquid filters
DMD-P Technical data
DMD-PDimensions
A B C
600 574 594 410
900 849 869 520
1200 1124 1144 740
1500 1398 1418 960
1800 1674 1694 1180
DMDMax filtering
cap. soluble oilMax filtering cap. neat oil
l/min l/min
600 600 300
900 900 450
1200 1200 600
1500 1500 750
1800 1800 900
200
87655
797
38047
0
100
142
C
235 A
52.5
B
C
110 110 110
Ø9
101
Liquid filters
Discharge opening (D)
Working principles
Contaminated coolant passes through the
group of rotating magnetic discs (A), where
magnetic particles are captured.
A scraping blade (B) removes the metallic
particles from the rotating group, conveying
them to the sludge chute (C) which collects
1
2
the waste into a tank.
Clean oil is collected into a tank (D) and
pumped back to the machine tool thanks
to a dedicated pump, or is collected for a
further process of fine filtration.
3
Group of rotating magnetic discs (A)
Scraping blade (B)
Sludge chute (C)
102
Liquid filters
Plus
PERMANENT FILTERING MATERIAL
DMD and DMD-P do not need any consumable
filter.
MODULARITY
DMD and DMD P can be paired with any other
filter of Losma’s product range, in order to
guarantee the most accurate filtration.
103
Skim
ENG
F005.129.01.se
Liquid filters
Skim
Skim is an eliminator of superficial oil, suitable to
be used on every kind of basin or tank, thanks to
its shape and building materials.
Skim is available in two versions: disc (Skim D) or
belt (Skim N).
This last version is suitable in situations of reduced
space and when the tank is not at full capacity.
Skim removes from the coolant surface the veil of
light products, which do not mix with water and
create a barrier and prevents air from entering into
contact with the emulsion allowing the formation
of anaerobic flora bacteria.
Thus the use of Skim preserves the quality of
coolants and eliminates unpleasant odors.
Skim-D Skim-N
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
106
Liquid filters
Working cycle
The disc/belt (A) is immersed into the liquid.
Thanks to rotation the polluting agents stick
to its surface and are dragged out.
During rotation the disc/belt meets two
scrapers (B) fitted with a rubber rim which
remove the film of polluting agents stuck to
1
2
it and transport it outside by means of exit
ducts (C).
Skim can be equipped with an electrical
control board with the possibility of setting
up a temporized working cycle.
3
Exit ducts (C)
Scraper (B)
Disc/belt (A)
Exit ducts (C)
Disc/belt (A)
Scraper (B)
107
Plus
VERSATILITY AND EASY MAINTENANCE
Thanks to the wide range of accessories Skim
can be mounted either on the tank edge, on
the cover, encased or on an internal structure.
The extreme simple construction limits the
maintenance to a few simple actions. The wearing
control of scrapers and the periodical cleaning of
waste discharging off-lets keeps the system in
perfect working conditions.
Liquid filters108
Technical data
SKIM-DDimensions (mm)
Maximum oil suction per hour
Weight
A B C D E F G H I L M N O (l/h) (Kg)
SK.1 350 400 150 60 50 120 280 300 80 462 374 66 13 13 15
SK.2 500 550 150 52 28 120 280 300 180 612 524 66 13 22 18
SK.3 600 650 150 78 0 120 280 300 230 740 624 66 13 35 20
F
G
H
C
A
I
B D
E
L
Ø7
N
MO
MOUNTING HOLES
50ACCESSORIES FOR LOWER FIXING
SKIM-NDimensions (mm) Draught
Maximum oil suction per
hourWeight
A B C (mm) (l/h) (Kg)
SK-N-S 205 356 441 126
18
15
SK-N-M 205 356 554 238 18
SK-N-L 205 356 982 666 20
SK-N-XL 205 356 1220 666 23
A
C Sk
im-S
C Sk
im-M
C Sk
im-L
B
MIN. WORKING LEVEL
SK.3
SKIM-
SK-N-S
SK-N-
SK-N-
SK-N-X
109Liquid filters
Magneto
ENG
F005.127.01.se
Liquid filters
Magneto
Magneto is an ultrafine magnetic separation
system, which can be adapted and personalized
thanks to its flexible design.
It is realized totally in stainless steel Aisi 304 and
is provided with permanent magnetic elements
in Neodymium with a power of 5000 Gauss.
Working principles
Magneto separator has to be inserted in the
clean coolant tank, in an area near to the
pump, so that the liquid can pass through its
magnetic bars.
The maximum performance is obtained by
channeling the coolant in a longitudinal way,
1
2
with simple bulkheads.
The cleaning for the Magneto separator is
very quick and easy: Magneto is removed
from the liquid, slipping the bars out of their
position and discharging the waste into a
container.
3
FLOW CHANNEL SUGGESTED FOR
MAXIMUM FLOWRATE
FLOW CHANNEL SUGGESTED FOR
MAXIMUM PERFORMANCE
LOSMA guarantees that every single unit is individually tested through strict control procedures. Each unit is issued a test
112
Liquid filters
Technical data
SERIE 250Dimensions (mm) Indicative
flowrate
Indicative capacity tank
litresWeight
A B C D (l/h) (l) (Kg)
250/2
300 250
220
150 50 - 150 100 - 500
5
250/4 340 10
250/6 460 15
SERIE 400Dimensions (mm) Indicative
flowrate
Indicative capacity tank
litresWeight
A B C D (l/h) (l) (Kg)
400/2
450 400
220
150 150 - 300 500 - 1000
15
400/4 340 20
400/6 460 25
MAGNETO 250/6MAGNETO 250/4MAGNETO 250/2
MAGNETO 400/4MAGNETO 400/2 MAGNETO 400/6
C
D
A B
C
DA B
C
D
A B
C
A
D
B
C
A
D
B
C
A
D
B
113
India - Losma India Pvt Ltd
www.losma.co.in
UK - Losma UK Limited
www.losma.co.uk
USA - Losma Inc
www.losma.com
Losma Engineering - Torino
www.losma.it
Germany - Losma GmbH
www.losma.de
Losma SpA - Via E. Fermi, 16
24035 Curno (BG) - Italia
Cap.Soc. I.V. Euro 500.000,00
Reg. imp. e P.IVA e C.F. 01234590162
R.E.A. 185685
ISO 9001TÜV SÜDCertified Company
ISO 14001TÜV SÜDCertified Company
Autorizzato all’utilizzo
F005.0
69.0
7
Health Savings Efficiency Environment Safety