VD PUMPS

GENERAL CHARACTERISTICS

  • Single stage end suction centrifugal pump
  • Volute type casing with easily renewable wear rings
  • Impeller dynamically balanced according to ISO 1940 class 6.3
  • Axial suction and radial discharge or equal diameter suction – discharge on same line
  • Packed gland for temperatures up to 110 οC (standard arrangement)
  • Mechanical seal for temperatures up to 140 οC
  • Mounting vertical

PUMP APPLICATIONS

  • Water supply
  • Industrial
  • Irrigaion
  • cold / hot water
  • Oils
  • Cooling
  • Fire fighting systems
  • Marine – special Construction
  • Air conditioning
  • Circulation

HYDRAULIC DATA

  • Capacity up to 550 m3/h
  • Head up to 100 m
  • Temperature up to 110ο C with packing gland and up to 140ο C mechanical seal
  • Working pressure up to 16 bar

MATERIALS OF CONSTRUCTION

  • Casted Parts: Cast Iron, Bronze Alloys, Stainless Steel, Duplex & Super Duplex Stainless Steel
  • Fabricated Parts: Steel , stainles steel , Duplex & Super Duplex stainless steel

TECHNICAL NOTES

  • Electric motor used at units are asynchronous, F insulation Class, enclosure IP55, B3 mounting, 50Hz, 400V
  • Units can be delivered with special electric motors uppon request such as IP56 etc
  • Pumps can be delivered with AIR EJECTOR