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Air Conditioning Pump
Air Conditioning Pump
Air Conditioning Pump
Air Conditioning Pump

Member Details

PREEMINENCE PUMP CO.,LTD

China

Manufacturer,Scientific Researcher

  • Product Details
  • Company Profile

Air Conditioning Pump

PA series -End suction pump

 

●Din24255 / BS EN 733 standard 

Pumps manufactured and designed and built to international standard of DIN 24255(EN733), 

ensuring reliability and long lasting high performance.

Applications

  • Cooling water
  • Water supply/distribution
  • Fire protection
  • Irrigation
  • Pressure boosting
  • Circulating
  • Refrigeration

Specifications

Inlet Diamater: 50~300mm

Out Diameter: 32~250mm

Capacity: Q up to 1100 m3/h (50Hz)

Head: H up to 150 m (50Hz)

Temperature: T up to 105°C

Working Pressure: 10Bar standard, 16Bar optional

Speed: n 2900/1450/980/740/580 rpm

               3500/1750/1180/890/710 rpm


Materials

Casing: Cast iron

Impeller: Cast iron/Stainless steel304 as standard, Duplex stainless steel on request

Shaft: Stainless steel 420 standard,option SUS304,SUS316 ,Duplex steel

Wear ring: Cast iron/Stainless steel

Bearing: Original Japanese Brand NTN as standard

Standard shaft sealing is mechanical seal Gland packing on request.

-Mechanical seal: Carbon/Ceramics /Viton

Shaft carried in grease life lubricated bearings (Oil lubrication , Grease lubrication available on request)

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