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water pump / with electric motor / plunger / industrial
RWS series COMET Spa



  • Media:


  • Operation:

    with electric motor

  • Type:


  • Domain:


  • Other characteristics:

    triplex, lubricated, corrosion-resistant, mechanically-actuated, service, cast aluminum

  • Flow:

    13.6 l/min, 26.7 l/min (3.5927 us gal/min)

  • Pressure:

    Max.: 276 bar (4,003.042 psi)

    Min.: 138 bar (2,001.521 psi)

  • Power:

    Max.: 11.6 kW (15.77 hp)

    Min.: 4.4 kW (5.98 hp)


The RWS series is a triplex pump that has a rated speed that is less than or equal to 1,750 rpm, and is integrated with a solid shaft that measures 24 mm in diameter. The unit has a big oil capacity which spreads the heat and enhances lubrication for an extended life service. The crankcase of the unit is made of anodized die-cast aluminum alloy which provides protects it from corrosion. It is surrounded by large fins for an effective cooling characteristic, thus minimizes operating temperature.

The crankcase also avoids dust and dirt from entering the site where pistons operate, but enables water to go out. The check valves of the unit is made of stainless steel, and has sturdy design.

Other COMET Spa products

Triplex Pumps