H Series

H Series Pumps are a unique line of self-priming centrifugal pumps used for a variety of water applications. The H Series performs where other self-priming pumps can’t, and have been designed specifically to lift water up to 25 feet.

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Product Description

H Series Pumps are a unique line of self-priming centrifugal pumps used for a variety of water applications. The H Series performs where other self-priming pumps can’t, and have been designed specifically to lift water up to 25 feet.

  • Built-in check valve
  • Maintain prime even when check valves or foot valves have failed
  • High suction line keeps impeller and mechanical seal covered with water, eliminating the need to reprime the pump, as well as protects the seal from running dry
  • Available with a variety of drives
  • Heavy-duty cast iron bronze fitted construction
  • Close-coupled JM Frame ODP or TEFC motors available
  • Options available for seal materials, frame-mount options, motors, and more

Griswold 850 Series Centrifugal Pumps have been specifically designed for versatility. Thanks to their efficient performance, extensive features, long life and easy maintenance, 850 Series pumps are ideal for use in a wide variety of water-pumping applications.

Max Flow Rate
  • 3,850 gpm (874 m³/hr)
Max Head
  • 430 ft (131 m) 
Max Temperature
  • 120°F (49°C)

Available Materials
  • Iron with Aluminum Bronze