Sales Brochure DPV October 2012

7/28/2019 Sales Brochure DPV October 2012

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The dynamics of water

dpvvertical pumps

dppumps

made in holland


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The art o transporting water is fnding the right

solution, with maximum efciency, or each

situation. The DPV series o vertical, multi-

stage, centriugal pumps has been created as a

result o 55 years o experience and, thereore,

oers a broad and solid base or numerous

applications.

At DP-Pumps we design and produce all DPV

pumps in-house. Together with eedback rom our

customers and service department, this ensures

constant innovation in the pump series. The most

recent innovations have been exemplary in the

market and, as a Dutch company, we are very

proud o this achievement.

The new DPV pump series is revolutionary in terms

o energy-savings and eciency. Corrosion-ree

materials, advanced production methods and an

optimised hydraulic assembly all contribute towards

providing a unique example o cratsmanship. The

modular construction o the product enables you to

modiy the pump according to your specications

and contributes towards the provision o reliable

drinking and processing water in the most

sustainable way.

Private label

Our aim is to support companies all over the world

with knowledge and high quality products. Both

products and support can be adjusted to your com-

pany. Our range o DPV-pumps is available with

DP-label or private labeled.

The private labled pumps are equipped with a pri-

vate label type shield.

the powerof innovation

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conscious


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choice

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It is important to be responsible when it comes

to man and the environment, we translate these

values into important product characteristics.

Highest possible efciency: Energy savings

nUnique hydraulic design: high pressure per

impeller at high eciency

n Eciency up to 79%

n Standard high eciency motor IE2

n Optimum fow ully attuned to standard

pipe diameters

n Optimum coherence between models

Low NPSH

n Extended lie span as a result o avourable

suction conditions

n NPSH-level 0.6 up to 4.6 (m)

Modular construction

n Wide range o options

n All specials are standard

n Short delivery times

Durable solution

n High quality materials

n 100% adjustable to application; long lie span

n Sustainable production process; modern welding

and production techniques

n Production monitoring; ISO 9001 certied

Ecodesign

n High score within EUP guideline

n

Sustainable materialn 100% recyclable

n Minimal waste production process

n ISO 14001 certied

Noise reduction

n Negligible noise as a result o optimisation o

pumps fow prole and special design o motor

cooling an


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technical features

Maintenance-ree electric motor

nExtensive choice o voltages and

requencies

nIP55

nInsulation class F

nMotor eciency IE2

nTemperature saeguard,

3 kW PTC

nCan be equipped with a variety o

motor types, -brands, or -options

Shat seal

nExtensive choice o elastomers and

shat seals

nExchangable without

disassembling the pump

nFixed, Easy Access, Cartridge

Versatile pump casing

nCast material

nEasy to connect

nVC-design with rigid fanges

nV and VS design with collar

fanges

nE-design with built-in non return

valve

nDraining without residue

Smart plugs

nFor lling, draining, de-aerating

and measuring

nSeparate measuring suction and

discharge pressure (p)

nStainless steel AISI 304 or 316

nBy-pass possible

nDurable sealing

Hydraulic assembly

nHighest eciency in the market

nHigh quality stainless steel AISI

304 or 316

Solid construction shroud

nStainless steel, robust housing

nStandard pressure durability PN 40

nLow vibration and noise

Solid base plate

nPowder coated 100 m

nStainless steel optional

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applications

The combination o durable and innovative

construction methods make a wide range o

options and designs. The DPV series is suitableor many applications. The stainless steel base

guarantees the conservation o water quality in

every situation. The pump is suitable or many

applications, including:

nDomestic water supply

nUtility

nCooling water transport

nHot water applications

nFire ghting

nFood, chemical and process industry

n Irrigation

Upgrade and certifcates

Our pumps are o the utmost quality and are

nished to the highest standards but some

applications demand an even more exclusive

design. A DPV can, thereore, also be provided with:

n Electrolytic polished pump casing

and/or pickled and passivated hydraulic assembly

n Various certied sealings

n Purchase and test certicate

n ATEX motors EEXe II T3, EEXd IIC T4

Our pumps can be equipped with special seals and

pressure classes. The ollowing certicates and/or

approvals are available:


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modular


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designcombining modules

BH Basic Hydraulic

nSelect the hydraulic

specications and

the number o stages

CB Connection/Base

nSelect the pump

connection and the base

plate material

SC Seal Construction

n Select the type o shat

seal

SE Sealing

n Select the elastomer

specications

DR Drive

n Select the type o thrust

bearing housing

MT Motor

nSelect the motor

specications

The DPV is a modular-built pump series. As a result o the extended range o possibilities, the

pumps can easily be tailor made to the application. Resulting in a longer lie span and energy

savings. A quick overview o the modules will inorm you about the possibilities.


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Shat seals

3 reliable options or a wide range o medianFixed seal

nEasy access seal

nCartridge seal

11 dierent seals to suit a wide range o

applications

Hydraulic assembly

Durable and reliable stainless steel

nAISI 304nAISI 316

everything

Motor

Durable Motor congurations

nStandard DP motor

nDP block-motor

nSiemens motor

nVEM motor

nExplosion proo Eexe II and Eexd II C

Acc. II 2 G c T3-T4

nMarine motor


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Connections

nPressure class PN 16, 25, 40

nOption o stainless steel AISI 304 or 316nConnections: external thread with built-in

non return valve, counter fange, victaulic,

triclamp, round fange

nDIN, JIS, ASME

Base plate

nPowder coated cast iron (standard)

nStainless steel (optional)

is standard

V E V VS

V F VS F VC F

V(S) V V(S) T


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data 50Hz

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Data 50Hz

Model DPV 2 DPV 4 DPV 6 DPV 10 2P DPV 10 4P

Capacity

Capacity range [m3/h] 0.2 - 3.3 0.4 - 6.5 0.6 - 9 1.0 13.2 0.5 6.6

Nominal capacity at Qopt.

[m3/h] 1.9 4 6.3 10 5

Pressure

Norm pressure PN16-25-40

Maximum pump pressure [m] 229 234 256 239 58

Maximum pressure at Qopt.

[m] 187 193 200 179 43

NPSH at Qopt.

[m] 2.2 1.2 1.2 1.2 0.9

Hydraulic assemblyTemperature range medium -20 up to +140 C

Maximum eciency 54% 62% 68% 68% 68%

Data 50Hz

Model DPV 15 2P DPV 15 4P DPV 25 2P DPV 25 4P DPV 85

Capacity

Capacity range [m3/h] 1.8 22.5 0.98 11.3 2.8 - 35 1.4 - 17.5 8.5 112.8


[m3/h] 18 9.8 28 14 85.7

Pressure

Norm pressure PN16-25-40 PN 25-40 PN16-25-40

Maximum pump pressure [m] 248 59 246 176


[m] 193 44 185 45 132

NPSH at Qopt.

[m] 1.2 0.6 3.0 0.8 2.2

Hydraulic assembly

Temperature range medium -20 up to +140 C



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working range

v2

lhs 6

v4 v85v65v45v25

v24

v15v10v6


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Data 60Hz

Model DPV 15 2P DPV 15 4P DPV 25 2P DPV 25 4P DPV 85

Capacity

Capacity range [m3/h] 2.2 27 1.1 13.8 3.4 - 42 1.7 - 21 10 - 132


[m3/h] 21.7 10.9 34 17 100

Pressure

Norm pressure PN16-25-40 PN 25-40 PN16-25-40



[m] 177 43 157 65 108

NPSH at Qopt.

[m] 2.5 1.3 4.6 1.1 3.8

Hydraulic assembly

Temperature range medium -20 up to +140 oC


Data 60Hz

Model DPV 2 DPV 4 DPV 6 DPV 10 2P DPV 10 4P

Capacity

Capacity range [m3/h] 0.24 - 4 0.48 - 7.8 0.72 - 10.8 1.3 15.8 0.6 7.9


[m3/h] 2.3 4.8 7.6 13.3 6.3

Pressure

Norm pressure PN16-25-40



[m] 201 195 199 173 44

NPSH at Qopt.

[m] 3 1.8 2 2 1.3

Hydraulic assembly

Temperature range medium -20 up to +140 C


data 60Hz


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15

60 Hz

100,00

10,00

1,00

1,00 10,00 100,00

500,00m

Q (m3/h)

60 Hz

v2

lhs 6

v4 v85v65v45v25

v24

v15v10v6

working range


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dppumpsP.O. Box 28

2400 AA Alphen aan den Rijn

Holland

t+31 172 488 388

+31 172 468 967

[email protected]

www.dp-pumps.com

Documents

Sales Brochure DPV October 2012