SandPIPER HDB4-A 4″ Series Heavy Duty Ball Valve Metallic Air Operated Diaphragm Pump

In pump category: SandPiper Heavy Duty Ball Valve

The exclusive SANDPIPER 4″ HDB4 Evolution Heavy-Duty Ball Pumps are the best in class for moving thin-highly viscous and small, solids-laden fluids.

These pumps have the AODD pump industry’s highest maximum flow, with up to 300 gpm. They provide excellent suction lift capabilities and are designed to withstand the most rugged and harsh ball valve pumping applications.

All SANDPIPER heavy-duty ball pumps are ATEX-certified. The HDB3 and HDB4 are available in top- and down-ported options for optimized performance. These porting configurations solve critical problems, such as solids and abrasives settling out of the liquid chamber into the ball check area. They are designed to outlast standard pumps.

Pipe Size:                                    4″ / 100mm

Displacement Per Stroke:     1.8 gal / 6.84 ltr

Max. Flow per Minute:            260 gal / 988 ltr

Max. Solids Handling:            .87″ / 22mm

Max. Discharge Pressure:     125 PSI / 8.6 BAR

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