H640 Flooded Suction Horizontal Pumps | Metal Liner | DAE Pumps

H640 Flooded Suction Pumps – 2200 GPM / 1.7″ Particles / 160 HP / Metal Liner

Horizontal Flooded Suction

H640 Flooded Suction Pumps – 2200 GPM / 1.7″ Particles / 160 HP / Metal Liner

DAE Pumps H640 Flooded Suction Pumps are heavy-duty centrifugal horizontal pumps. They have a 6-inch intake and 4-inch discharge that provide a flow rate of up to 2200 GPM with a 160 HP motor. The non-clogging H640 horizontal flooded suction pumps have a metal liner that allows for up to 1.7-inches solids to pass. In addition, they are available with 800 to 1600 RPM electric motors. 

The DAE Pumps H640 heavy-duty pumps are an ideal fit for oil & gas, agriculture, industrial, wastewater, and many other industry applications. These affordable and reliable ready-to-operate pumps minimize downtime and improve productivity. Non-clogging impeller pump solids with ease. Because the frame, volute, and impeller are made of hardened 27% chrome white iron, they provide the most sturdy construction in the industry. Moreover, the stainless steel shaft sleeve, cast iron cover, nitrile rubber o-rings, and a variety of other reliable parts and materials round out this flooded suction pump as a top pump for multiple uses.

The H640 is part of the H-Series horizontal flooded suction pumps, which offer a variety of other sizes, flow rates, and speeds.

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H640 Flooded Suction Pumps


  • Automatic self-priming systems​
  • Heavy-duty construction
  • Flow rate up to 2200 GPM (138 l/s)
  • Passing 1.7” (44 mm) solids
  • Non-clogging
  • Enclosed impeller for higher efficiency
  • Anti-wear, no leak mechanical seal
  • Available for fully-automatic continuous priming
  • Front adjustable wear plate
  • Hardness is 27% chrome white iron 
Flooded Suction Pumps


Intake Size: 6″ (150 mm)
Discharge Size: 4″ (100 mm)
Max Capacity: 2200 GPM (138 l/s)
Solid Handling: 1.7” (44 mm)
Max Head: 205’ (64m)
Impeller Diameter: 15″ (397 mm)
Max Power: 40 HP
Max Operating Speed: 1600 RPM



Get turnkey solutions that include dredge hoses, slurry flow meters, power units, and more. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Also, parts are always in stock and available for immediate shipping to anywhere in the US and the world.