Vertical Multistage In-line Stainless Steel Centrifugal Pumps
  High-grade product, with all wetted parts produced in pressed stainless steel AISI 304.
  Reliable operation with excellent corrosion resistance
  High efficiency and long working life. Minimum maintenance required.
  Suction & discharge connections are 'in-line'. No mechanical stress on hydraulic parts.
  Low operating noise level.
  Small floor space required for installation. Space saving.
  IP 55 (protection) motors installed as standard.
  Mechanical seal in accordance to DIN 24960.
  Low speed (1 425 rpm) version available - Low noise level, long working life.In numerous occasions demands are set in relation to the noise level of pumps, especially for applications in residential housing. DP Pumps developed a low-speed pump. Both DPV14 & DPV24 are coupled to 1425-rpm motors, not only producing a particularly low operating noise level but also guaranteeing an extra long working life.
Suitable for handling clean water and non-aggressive 'watery' liquid compatible to materials of pump wetted parts.
  General water transfer
  Pressure booster systems
  Boiler feed
  Water treatment plants
  Air conditioning systems
  Jockey pump application in fire fighting systems
  Fire hose-reel application
  High pressure cleaning systems - Car wash
  Cooling water transport
  Marine applications
  All wetted hydraulic components and parts such as shaft pump foot etc., are manufactured in stainless steel AISI 304. Base plates and motor lanterns are made of cast iron. Base plates are protected by coating.
  Equipped with ceramic wear-resistant liquid lubricated bearings.
  Shaft sealing by means of mechanical seal.
  Sleeve sealing by means of O-rings.
  Pumps are coupled to specially developed 3-phase electric motors in accordance to IEC standard. NEMA motor flanges as well as single-phase version are available upon request.
  'In-line' connections available in two versions:
• Oval type (DPV)
• Flanges (DIN) type (DPVF). ANSI or JIS flange available upon request.

  Max. capacity
    65 m3/hr (18 litres/sec) (50Hz)
  Max. head
    230 m (50Hz)
  Temperature range
    -15°C to 120 °C
    2 900 rpm/ 2-pole except DPV14 & DPV24, operating at 1 450 rpm/ 4-pole