Sales Brochure DPV October 2012
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Transcript of 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
Nominal capacity at Qopt.
[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
Maximum pressure at Qopt.
[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
Maximum eciency 71% 71% 77% 77% 79%
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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
Nominal capacity at Qopt.
[m3/h] 21.7 10.9 34 17 100
Pressure
Norm pressure PN16-25-40 PN 25-40 PN16-25-40
Maximum pump pressure [m] 233 57 210 87 151
Maximum pressure at Qopt.
[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
Maximum eciency 71% 71% 77% 77% 79%
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
Nominal capacity at Qopt.
[m3/h] 2.3 4.8 7.6 13.3 6.3
Pressure
Norm pressure PN16-25-40
Maximum pump pressure [m] 246 238 255 246 61
Maximum pressure at Qopt.
[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
Maximum eciency 54% 64% 68% 68% 68%
data 60Hz
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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
www.dp-pumps.com