Showing all 10 results

  • Venturis Air Primer

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    Venturis Air Primer

    An air primer mounted directly on a Waterous split-shaft pump transmission or separately mounted combined with a Waterous priming valve forms the priming system. 

    SKU: sku_96 Category:
    $1.00
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  • Pressure Control Systems

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    Pressure Control Systems

    The Waterous Intake Relief Valve system is designed to act as a safety valve by “dumping” excess pressure from the inlet side of the pump. The Discharge Relief Valve provides sensitive pump control to protect firefighters from sudden pressure surges resulting from changes in discharge flows from the pump.

    SKU: sku_69 Category:
    $1.00
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  • Intake and Discharge Valves

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    Intake and Discharge Valves

    Waterous discharge valves trunnion design allows the ball of the valve to remain centered in the valve body via a hydraulically-balanced floating seal assembly with urethane seal. Seal compresses to the surface of the ball via a wave spring to keep uniform pressure ensuring a positive seal, self-adjusting for wear, prevents leakage under high pressure and assures easy operation. No need to add or remove shims or make adjustments to correct wear.

    SKU: sku_70 Category:
    $1.00
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  • Priming Systems

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    Priming Systems

    Priming Systems consists of a VPO electric motor driven rotary vane, oil-less primer mounted directly on a Waterous midship pump transmission or separately mounted. With the priming valve, it forms a complete, dependable, factory installed priming system.

    SKU: sku_63 Category:
    $1.00
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  • Overheat Protection Manager (OPM)

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    Overheat Protection Manager (OPM)

    The Waterous Overheat Protection Manager (OPM) acts as a safety device by releasing water from the discharge side of the pump to the ground or back to a water tank once the internal pump water temperature reaches 140°F (60°C).

    SKU: sku_67 Category:
    $1.00
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  • Fittings – Intake, Discharge and Auxiliary

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    Fittings – Intake, Discharge and Auxiliary

    Waterous pumps are available with a variety of intake, discharge and auxiliary fittings. Check the Download section below to find the right fittings for your application.

    SKU: sku_71 Category:
    $1.00
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  • Drain Valves

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    Drain Valves

    Clean up after a fire is hard work. The team at Waterous understands that. Waterous works to make it easier for you and your team.

    The Waterous drain valve is made of stainless steel and a bronze body and allows for simultaneous draining of eight lines!

    Simple operation, easier clean up, Waterous’ drain valves are just a click away!

    SKU: sku_68 Category:
    $1.00
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  • Power Shift

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    Power Shift

    Looking to do fast positive shifting while still in the cab? Take a look at the Power Shift.

    It includes a complete set of indication lights, in accordance with NFPA 1901. These lights indicate when the shift has been completed to PUMP and OK TO PUMP.

    The units also include a manual override provision which allows the pump to be engaged manually in case of an electrical or air system failure.

    SKU: sku_74 Category:
    $1.00
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  • Cathodic Protection

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    Cathodic Protection

    Galvanic corrosion is huge problem in the water industry. Anytime two different metals are immersed in water and physically or electrically connected a “battery” is formed, as a small amount of current will flow between the two metals. The solution? Cathodic protection. Waterous offers optional corrosion protection with magnesium anodes and zinc intake screens. Click to learn more now and save your parts from galvanic corrosion!

    SKU: sku_73 Category:
    $1.00
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  • Auto Tank Fill

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    Auto Tank Fill

    Do you have an operator constantly monitoring your water tank, and concerns of high hydrant pressure?

    Free up your operator and stop being concerned with high hydrant pressure with the Waterous Auto Tank Fill System!

    Waterous designed this system to solve both of these problems, and it maintains a constant low pressure water supply at the pump intake by automatically filling the water tank and maintaining a water level between 20 and 80%.

    The Auto Tank Fill is designed for any of the Waterous electric-actuated ball valves (sold separately).

    SKU: sku_72 Category:
    $1.00
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