Pentair

Pentair C Series

The Pentair C Series pump is a heavy-duty pump specifically designed for large pools, fountains and water attractions that demand high flow rates and continuous operation. The C Series pump is perfect for the toughest indoor or outdoor projects. Available in models CM/CMK and CH/CHK.

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  • Description

    Pentair C Series High Performance Commercial Bronze Pumps

    For commercial and high-end residential swimming pools and other water applications.
    Available in flows to 740 GPM, and from 5 to 20 HP

    Available as Pentair CH/CHK and CM/CMK

    The C Series pump is a heavy-duty pump specifically designed for large pools, fountains and water attractions that demand high flow rates and continuous operation. With bronze construction and a stainless steel strainer basket, the C Series pump is perfect for the toughest indoor or outdoor projects. This pump’s lasting efficiency, quiet operation, easy maintenance and durability has set the standard for medium- and high-head performance in the pool industry for many years. Available with and without a hair and lint strainer.

    Standard Features

    • All bronze construction for strength and durability.
    • Close coupled for quiet, stable flow.
    • Heavy-gauge stainless steel strainer basket, with open area five times the area of the suction port.
    • 6-inch suction and 4-inch discharge for maximum efficiency with strainer.
    • Close impeller for longer motor bearing life.
    • Heat-resistant seal for operation up to 150° F.
    • Available in single and three-phase 50 and 50 Hz models.
    • 200/208 and 575 volt models available on request.
    Pentair CHK/CMK Three-Phase 200/208V 60 Hz
    ProductModelVoltageAmpsHPCarton Wt. (lbs.)
    347940CMK-50200/208V16.15336
    347941CHK-50200/208V16.15336
    347942CMK-75200/208V22.37.5346
    347943CHK-75200/208V22.37.5349
    347944CMK-100200/208V28.710374
    347945CHK-100200/208V28.710376
    347946CMK-150200/208V43.715396
    347947CHK-150200/208V43.715398
    347948CHK-200200/208V5420474
    Pentair CHK/CMK Three-Phase 220/440V 60 Hz
    ProductModelVoltageAmpsHPCarton Wt. (lbs.)
    011657CHK-50220/440V13/6.55336
    011652CMK-50220/440V13/6.55336
    011658CHK-75220/440V18/4.927.5349
    011653CMK-75220/440V18/4.927.5346
    011659CHK-100220/440V25.3/12.710376
    011654CMK-100220/440V25.3/12.710374
    011660CHK-150220/440V37.6/18.815398
    011655CMK-150220/440V37.6/18.815396
    011661CHK-200220/440V49/24.620474
    Pentair CH/CM Single-Phase 200/208V only 60 Hz
    ProductModelVoltageAmpsHPCarton Wt. (lbs.)
    347938CM-50200/208V29.05352
    347939CH-50200/208V29.05352
    348001CM-75200/208V39.67.5375
    348005CH-75200/208V39.67.5375
    Pentair CH/CM Single-Phase 230V only 60 Hz
    ProductModelVoltageAmpsHPCarton Wt. (lbs.)
    011651CM-50230V Only24.05352
    011656CH-50230V Only24.05352
    347916CH-75230V Only37.07.5375
    347917CM-75230V Only37.07.5375
    347963CH-100230V Only51.010376
    347764CM-100230V Only51.010376
  • Additional information

    Manufacturer
    Product Category Pool Pumps, Pool and Spa Pumps
    Series C Series
    Models CH, CH-100, CH-50, CH-75, CHK, CHK-100, CHK-150, CHK-200, CHK-50, CHK-75, CM, CM-100, CM-50, CM-75, CMK, CMK-100, CMK-150, CMK-50, CMK-75
    Voltage 200/208, 220/440, 230
    Amps 13/6.5, 16.1, 18/4.92, 22.3, 24, 25.3/12.7, 28.7, 29, 37, 37.6/18.8, 39.6, 43.7, 49/24.6, 51, 54
    Horsepower 5, 7.5, 10, 15, 20
    Max. Flow 740 GPM
    Motor TY Frame Motor
    Phase Single, Three
    RPM 3500
    Bearing Lubricated double sealed ball bearings
    Shaft 303 Stainless steel construction
  • Technical Data

  • Parts

  • Performance Data