Technical Details of Mixers

8/3/2019 Technical Details of Mixers

1/8

VOLUME /CAP

DIAMETRE / D

HAUTEUR PP /

MOMENT DE RENVERSEMENT (MR) HAUTEUR LIQ

TIPPING MOMENT ON SUPPORT (MR)

DENSITE /SPE

VISCOSITE /V

Niveau max

VITESSE DU M

PUISSANCE M

VITESSE MOT

TENSION /VO

ISOLATION /IS

CLASSE /CLA

FREQUENCE /

CONSTRUCTIO

TYPE DE MOB

p./thic. NOMBRE DE P

FIXATION DU M

D'INTRO. D

MATIERE /MA

POIDS /WEIG

CHARGE DE C

MOMENT DE R

COUPLE MAXI

DEBIT DE POM

DEBIT DE CIRCPUISSANCE A

Fa PASSAGE EN

Fr Fa =

Fr =

Reserver un espace libre dans le supportage

gal au diamtre extrieur B de la bride standard.

Reserve a free space into the support device

as big as the standard flange outside diameter B.

14

D

60

165

200

394,5

1

2

120

1620

11env.

15

1500

REPERE CLIENT: /CUSTOMER ITEM

HM-600S150/0

280

350

( dimensions. mm )

0

* Dimensions valables que pour les standards sans option / Dimensions are only valid for standard type without option.

B

130

Type :

240

LLL

HM

Proprit exclusive de MRM - Communication et repro

Plan non contractuel /Non binding draw

N

CARACTERIS

CARACTERIS

5,8 daN

600

30,5 daN


2/8

Type of agitator : HM-600S150/0CP00 issued from our HM Range

Qty : 2 Sketch attached : DRW-9121.A01-v1

1) CUSTOMER DATAS

Aim of mixing :

A. Product data

1

Specific gravity : 1,1

B. Conditions of use

Operation : Batch

Relative pressure : Atm

Temperature inside the tank : 10

Temperature outside the tank : -20/+40

Altitude : < 1000

inside tank

outside tank

C. Tank data

Inside diameter of tank or Length x Width : -

Support height : -

Volume of liquid : -

Agitator mounting position : Centered

2) OUR DESIGN

A. Main mixer dataCirculation flow : -

Tip speed : 6,00

Hydraulic dissipated power : 0,52

Agitator rotation speed : 190,9

B. Motor data

Power : 0,66

Rotation speed : 1670

Supply voltage : 460

Frequency : 60

Frequency inverter : No

Frame / Protection / Mounting position : Alu / IP55 / V1

Insulation / Heating class : F / B

C. Agitation head without motor

Connection motor / gear box : NA

Gear box : Coaxial, oil lubrification

Gear reduction ratio : 8,75

Mounting flange, squared shape : Yes

Sealing device : No

D. Wetted parts

Coupling between driving shaft / agitation shaft : Removable coupling

Agitation shaft : Solid

Length between base level / impeller leading edge : 1500 Quantity of mobile : 1

Type of mobile inf. : Sabre

Diameter of mobile inf. : 600

Material of the agitation shaft and the impeller(s) : 1.4404 (316L)

Coating : Without

Mobile(s) of agitation :

mm

mm

C

ATEX : No

m/s

Hz (2%), 3 phased

V (5%)

rpm

kg/dm3

Product :

Viscosity :

Preparation

mPa.s

Calcium Hypochlorite Solution

C

rpm

kW

m3/h

Customer Item TECHNICAL DESCRIPTION OF PRODUCT Page 1/2TDP-9121.A01-v1 25/05/2010

mm

m

mm

m3

kW


3/8

3) EXECUTIONA. Welding

Welding procedure qualification according to NF EN 288-3 and welder qualification, NF EN 287-1.

B. Finishing

For wetted part in inox : pickled and passivated or in CS : no paint and varnish on it.

Realization without polishing nor grinding.

C. Drive unit paint

Standard MRM : NRI 8999c and Finish : RAL 1018 (yellow).

D. Agitation shaft

MRM reserves the right to produce agitation shafts in 2 parts welded between them.

4) OPERATION

Can work during filling and draw-off : Yes

Loads and efforts to be taken into account for the calculation of the agitator supporting : see values

stated on the attached outline drawing (to be confirmed after order).

5) REGLEMENTATION

In compliance with 'Machines' directive.

Not in compliance with ATEX regulation.

Not subject to PED regulation.

6) RECOMMENDATIONS

If the tank is cylindrical, 3 baffles must be fitted :width = 8% of the tank diameter with space of 2%

from the tank, for a non-viscous liquid (out of MRM supply).

Manhole dimensions must be design to accept impeller introduction.

Tank support must be designed to support mixer loads as per MRM recommandations. Maxi support flatness must be < 0,5 mm for a mixer without sealness. Mounting flange face has to be

machined if the agitator is equipped with sealing device. The tank flange horizontality has to be 2 mm/m.

7) SCOPE OF SUPPLY

Customer Item TECHNICAL DESCRIPTION OF PRODUCT Page 2/2TDP-9121.A01-v1 25/05/2010


4/8

Variateur de frquence

h moteur = VOLUME /CAP

DIAMETRE / D

HAUTEUR PP /

MOMENT DE RENVERSEMENT (MR) HAUTEUR LIQ

TIPPING MOMENT ON SUPPORT (MR)

DENSITE /SPE

VISCOSITE /V

Niveau max

VITESSE DU M

PUISSANCE M

VITESSE MOT

TENSION /VO

ISOLATION /IS

CLASSE /CLA

FREQUENCE /

CONSTRUCTIO

TYPE DE MOB

p./thic. NOMBRE DE P

FIXATION DU M

D'INTRO. D

MATIERE /MA

POIDS /WEIG

CHARGE DE C

MOMENT DE R

COUPLE MAXI

DEBIT DE POM

DEBIT DE CIRCPUISSANCE A

PASSAGE EN

Fa =

Fr =

Fr

Fa

7,6 daN

500

33,6 daN

CARACTERIS

CARACTERIS


B

180

Type :

200

LLL

HM

Proprit exclusive de MRM - Communication et repro

Plan non contractuel /Non binding draw

N 0

1790

REPERE CLIENT: /CUSTOMER ITEM

HM-500S195/V

280

350

( dimensions. mm )

250

1950

14env.

15

499,5

1

5

215

250

238

125

D

Reserver un espace libre dans le supportage

gal au diamtre extrieur B de la bride standard.

Reserve a free space into the support device

as big as the standard flange outside diameter B.

14


5/8

Type of agitator : HM-500S195/VCP00 issued from our HM Range

Qty : 2 Sketch attached : DRW-9121.B01-v1

1) CUSTOMER DATAS

Aim of mixing :

A. Product data

1


B. Conditions of use

Operation : Batch




Altitude : < 1000

inside tank

outside tank

C. Tank data


Support height : -

Volume of liquid : -


2) OUR DESIGN


Tip speed : 4,53

Hydraulic dissipated power : 0,65

Agitator rotation speed : 173,2

B. Motor data

Power : 1,3



Frequency : 60

Frequency inverter : Yes




Connection motor / gear box : With lantern

Gear box : Coaxial, oil lubrification

Gear reduction ratio : 9,76

Mounting flange, squared shape : Yes

Sealing device : No

D. Wetted parts


Agitation shaft : Tubular


Type of mobile inf. : Sabre


Material of the agitation shaft and the impeller(s) : 1.4404 (316L)

Coating : Without

mm

m

mm

m3

kW

Customer Item TECHNICAL DESCRIPTION OF PRODUCT Page 1/2TDP-9121.B01-v1 25/05/2010

C

rpm

kW

m3/h

Product :

Viscosity :

Lime Saturator

mPa.s

kg/dm3


mm

mm

C

ATEX : No

m/s

Hz (2%), 3 phased

V (5%)

rpm


6/8

3) EXECUTIONA. Welding

Welding procedure qualification according to NF EN 288-3 and welder qualification, NF EN 287-1.

B. Finishing

For wetted part in inox : pickled and passivated or in CS : no paint and varnish on it.

Realization without polishing nor grinding.

C. Drive unit paint

Standard MRM : NRI 8999c and Finish : RAL 1018 (yellow).

D. Agitation shaft

MRM reserves the right to produce agitation shafts in 2 parts welded between them.

4) OPERATION

Can work during filling and draw-off : Yes

Loads and efforts to be taken into account for the calculation of the agitator supporting : see values

stated on the attached outline drawing (to be confirmed after order).

5) REGLEMENTATION

In compliance with 'Machines' directive.

Not in compliance with ATEX regulation.

Not subject to PED regulation.

6) RECOMMENDATIONS

If the tank is cylindrical, 3 baffles must be fitted :width = 8% of the tank diameter with space of 2%

from the tank, for a non-viscous liquid (out of MRM supply).

Manhole dimensions must be design to accept impeller introduction.

Tank support must be designed to support mixer loads as per MRM recommandations. Maxi support flatness must be < 0,5 mm for a mixer without sealness. Mounting flange face has to be

machined if the agitator is equipped with sealing device. The tank flange horizontality has to be 2 mm/m.

7) SCOPE OF SUPPLY

A. Scope of MRM supply :

The study, the construction and supply of the agitators as described in the technical description.

First oil loads of the reducers.

The protection by MRM standard painting on drive unit.

Control and test following MRM standard.

Reception following MRM standard.

One copy of MRM standard documentation in english.

B. Out of MRM supply :

Balancing.

Static balancing by checking of the weight repartition of the blades.

Unloading at site.

Technical assistance on site of installation.

Nuts and bolts of fixing on tank and fix adjustement for leveling.

Cabinet for frequency inverter (if proposed).

Rotation inversion system in case of oakum (often in wastewater).

C. Included options :

Raincap.

Customer Item TECHNICAL DESCRIPTION OF PRODUCT Page 2/2TDP-9121.B01-v1 25/05/2010


7/8

option plaque d'assise : reserver un espace libre dans

le supportage gal au diametre exterieur de la bride ci dessous

MOMENT DE RENVERSEMENT (MR) base plate option : reserve a free space into the support device VOLUME /C

TIPPING MOMENT ON SUPPORT (MR) as big as the exter. dia. of the above flange

HAUTEUR P

Niveau max HAUTEUR LI

DENSITE /S

VISCOSITE /

VITESSE DU

PUISSANCE

VITESSE MO

TENSION /V

ISOLATION /

CLASSE /CL

FREQUENCE

CONSTRUCT

TYPE DE MO

p./thic. NOMBRE DE

FIXATION DU

D'INTRO

MATIERE /M

POIDS /WEI

Fa = CHARGE DE

Fr = MOMENT DE

COUPLE MA

DEBIT DE PO

DEBIT DE CI PUISSANCE

Type : VDA2520S100/Reserver un espace libre dans le supportage, gal au diamtre extrieur B de la bride standard.

Using a speed variator and rotation during discharging or filling is forbidden

Reserve a free space into the support device as big as the standard flange outside diameter B. REPERE CLIENT: / CUSTOMER IT

Utilisation d'un variateur de vitesse et rotation durant la vidange ou le remplissage interditsN


Proprit exclusive de MRM - Communication et rep

Plan non contractuel /Non binding dr

( dimensions. mm )

Helisem

128

B

LLL 11

51

165 1

30

200

11,4 daN4,0 daN

Fa

Fr

15

env.

14

CARACTERI

1025

280

350

CARACTER

70

285

12

1000


8/8

Type of agitator : VDA2520S100/W100P00 issued from our Helisem Range

Qty : 2 Sketch attached : DRW-9121.C01-v1

1) CUSTOMER DATAS

Aim of mixing :

A. Product data

Product : Lime

Viscosity : 100


B. Conditions of useOperation : Continuous




Altitude : < 1000inside tank

outside tank

C. Tank data


Support height : -Volume of liquid : -


2) OUR DESIGN


Tip speed : 12,06Hydraulic dissipated power : 0,38

Agitator rotation speed : 1800

B. Motor data

Power : 0,75



Frequency : 60

Frequency inverter : No




Connection motor / gear box : NA

Gear box : No

Gear reduction ratio : 0

Mounting flange, squared shape in CS : Yes

Sealing device : No

D. Wetted parts


Agitation shaft : Solid


Type of mobile inf. : Marine


Material of the agitation shaft and the impeller(s) : 1.4404 (316 L)

Coating : Without

Lime disolution

mPa.s

kg/dm3

m3/h

C

C

m

mm

kW

rpm

kWm/s

ATEX : No


mm

mm

mmm

3

Hz (2%), 3 phased

V (5%)

rpm

Customer Item TECHNICAL DESCRIPTION OF PRODUCT Page 1/2TDP-9121.C01-v1 26/05/2010

Documents

Technical Details of Mixers