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DPV
DPHM
DPH(S)I

Quality made compact

With the drinking water quality label, the DPHM is a compact horizontal pump that can be used for simple drinking water applications.

The hydraulic system is based on our reliable DPV series of vertical multi-stage centrifugal pumps. By using this proven technique, this compact series of horizontal pumps is not only efficient, but robust and economical as well. Dutch quality - for years of trouble-free operation

Working range


  • Max. flow (Q): 9 m³/h (50hz) 10,8 m³/h
    (60Hz)
  • Max. head (H): 55 mwc (50hz) 79,5 mwc (60Hz)
  • Ambient temperature: -20 ºC tot + 40 ºC, (optional until +55 ºC)
  • Liquid temperature: -10 tot + 60 ºC
  • Max. working pressure: PN 10 bar

Economical solution, great performance

Some applications ask for a durable solution that is mainly economic. The DPHM series offers you the best price/quality ratio in its class.


Great hydraulic performance

  • High capacity ≤ 10.8 m³/h (60 Hz) and discharge head ≤ 79.5 mwk (60 Hz)
  • Long life
  • Low power consumption
  • Excellent Net Positive Suction Head (NPSH) values (favourable suction conditions)

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Smart and compact design

  • Limited dimensions, by direct connection of motor and compact design of pump base
  • Easy to install, even in small spaces
  • Easy to connect, with DIN thread connection (suctionside: 1¼" pressure side: 1")
  • Fill and drain plugs easily accessible
  • Easily accessible for servicing.


Reliable

  • High-quality material: impellers, piping devices and shafts in stainless steel
  • Pump base in stainless steel or corrosion-resistant cast iron
  • Accurate automated manufacture with welding robots.
  • Use of existing and proven hydraulic components
click to enlarge

Flexible

The DPHM pump series has a number of standard models boasting a choice of different connections, materials and construction methods:

  • 2, 4 and 6 stages
  • SS / Cast iron
  • 1-phase 230 V / 3-phase 230/400 V
  • 50 Hz /60 Hz
  • Customised work on request:
    • fewer impellers,
    • specific seals and o-rings (for example, FPM)
  • ACS (France) and WRAS (Great Britain) drinking water quality mark

Suction and pressure connection concentrated on the pump housing

Minimal distance between the suction and pressure connections in the cast pump housing. Thereby, the distance between the suction and pressure connection does not change if the pump is being replaced by a DPHM with a different capacity and the pump can be mounted without modifications to the piping. This construction is also very good at absorbing mechanical forces, resulting in a long life.


Applications

  • Light industrial applications
  • Transportation of (drinking) water
  • Pressure boost for (drinking) water
  • Irrigation (agriculture and horticulture)
  • Air conditioning



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