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Kawamoto Pump Mfg. Co., Ltd.




  • Cooling water
  • Industry
  • Agriculture
  • Cooling and hot water circulation
  • General water supply


  • Compact and light weight.
  • Easy maintenance and inspection due to back pull out construction.
  • Long life mechanical seal is adopted for shaft sealing and mono-block structure doesn't require shaft alignment, so easy maintenance.
  • Evaluated item of by (C) Public Buildings Association., Ltd in Japan.

Standard spec

Application liquid
Fluid quality: Clean water (pH 5.8~8.6)
Fluid temperature: 0 to 90°C (no freezing)
Impeller: Cast iron or Bronze
Shaft: SUS304
Casing: Cast iron
Type: TEFC outdoor
Power source: Three phase
Speed: 50Hz: 3,000 min-1, 60Hz: 3,600 min-1
Efficiency: Premium efficiency (IE3)
Installation location
Installation location: Indoor (ambient temperature/humidity 0~40°C/90%RH or less)
Impeller: Closed
Shaft sealing: Mechanical seal (ceramic x carbon)
Bearing: Closed ball bearing
Flange figure
Flange figure: JIS 10K standard type
Paint color (Munsell No.)
Paint color (Munsell No.): Gray (2.5PB5.1/0.8)

Standard Accessories

Motor: TEFC outdoor

Base: Rolled-steel plate or Cast iron

Optional Accessories

Foot valve
Sluice valve
Vibration proof bed
Vibration proof joint
Pipe silencer
Suction cover
Foundation bolt
Priming funnel and Stop valve
Companion flange set