Heavy Duty Ball Pumps, Metallic

Reliable Performance for Suspended, Settling & Floating Solids When pumping fluids that contain suspended, settling, or floating solids, you need a pump that can handle the variability without clogging, stalling, or wearing out too soon. SANDPIPER’s Heavy Duty Ball Pumps, available in metallic construction, are built to meet the challenge. SP-Signature-SeriesThese air-operated double-diaphragm (AODD) pumps are part of our Signature Series™, designed to deliver long-lasting performance in demanding environments. Built with multiple porting options and rugged materials, these pumps provide a solution to everything from sludge and slurry to abrasive or viscous fluids, keeping your process efficient and requiring less maintenance. Key Features: • Sizes: 1 - 4" (25 - 102 mm) • Flow: 42 - 300 gpm (159 - 1136 lpm) • Solids Handling: .25 - .875” (6 - 22 mm) • Displacement: .9 - 2.0 gallons (.34 - 7.6 L) • Construction: Aluminum, Cast Iron, Stainless Steel, Alloy C • Elastomers: (Diaphragms, Check Balls, Seats) Nitrile, Neoprene, Santroprene®, PTFE, Fluorocarbon, Hytrel®, EPDM • Down-, top-, or side-porting to match your installation and fluid type • Weighted check balls improve reliability with viscous or variable fluids • ESADS+Plus air distribution system allows easy in-line maintenance • Cross-drilled spool valve prevents pump stalling • Robust diaphragm connecting rod ensures consistent, long-term operation

Reliable Performance for Suspended, Settling & Floating Solids When pumping fluids that contain suspended, settling, or floating solids, you need a pump that can handle the variability without clogging, stalling, or wearing out too soon. SANDPIPER’s Heavy Duty Ball Pumps, available in metallic construction, are built to meet the challenge. SP-Signature-SeriesThese air-operated double-diaphragm (AODD) pumps are part of our Signature Series™, designed to deliver long-lasting performance in demanding environments. Built with multiple porting options and rugged materials, these pumps provide a solution to everything from sludge and slurry to abrasive or viscous fluids, keeping your process efficient and requiring less maintenance. Key Features: • Sizes: 1 - 4" (25 - 102 mm) • Flow: 42 - 300 gpm (159 - 1136 lpm) • Solids Handling: .25 - .875” (6 - 22 mm) • Displacement: .9 - 2.0 gallons (.34 - 7.6 L) • Construction: Aluminum, Cast Iron, Stainless Steel, Alloy C • Elastomers: (Diaphragms, Check Balls, Seats) Nitrile, Neoprene, Santroprene®, PTFE, Fluorocarbon, Hytrel®, EPDM • Down-, top-, or side-porting to match your installation and fluid type • Weighted check balls improve reliability with viscous or variable fluids • ESADS+Plus air distribution system allows easy in-line maintenance • Cross-drilled spool valve prevents pump stalling • Robust diaphragm connecting rod ensures consistent, long-term operation