Fire Pump Controllers



Joslyn Clark offers a variety of fire pump controllers in varying voltages and configurations, powered by either diesel or electricity. These diesel and electric fire pump controller products set the industry standard for performance, consistency, and reliability.

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Product Series

  • medium voltage firepump

    Electric Fire Pump Controllers

    Joslyn Clark's electric fire pump controller products are compact but still boast more horsepower per cubic inch than any other electric fire pump controller on the market. Our flagship electric fire pump controller line is the new ProGuard series. 

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  • Jockey Pump

    Jockey Fire Pump Controllers

    JM Jockey Pump Controllers are Across-the-Line Type Combination Starters.  Utilizing an IEC, 50K AIC rated Contactor and a Motor Circuit Protector with Adjustable Overcurrent Trip Range, the JM Series Jockey Controller provides great flexibility and excellent value for your controller investment.  All Standard units are provided with Built-in 0-290 Pressure Switch, H-O-A Selector switch, and Class 2 Control Power Transformer.

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