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Sandpiper SB1 & SB25 Metallic AODD Pump (Heavy Duty)
DescriptionFeaturesSpecifications



Sandpiper SB1 & SB25 Metallic AODD Pump, Heavy Duty Pump


Sandpiper’s AODD Pump, the SB1 & SB25 Metallic AODD Pump, is designed for moving thin to highly viscous and small solids-laden fluids. The pump provides excellent suction lift capabilities and is designed to withstand rugged and harsh ball valve pumping applications. It features thick-wall construction in Sand-Casted Aluminum, Cast Iron, Stainless Steel or Alloy C, with elastomer, TPE (thermoplastic elastomers) and PTFE options in diaphragms and check valves. The pump is also available with a variety of porting options to suit different installation and application requirements.


These pumps are enhanced with extended-wear packages and are suitable for abrasive slurry applications. Features include:

  • Top-ported:
    For fluids containing floating solids, suspended solids or entrained gasses. The discharge port is positioned above the center of the pump for easier evacuation.
  • Down-ported:
    For fluids containing settling solids. The discharge port is positioned below the center of the pump so solids settle in the elbow and are discharged. This helps reduce wear on the diaphragms and associated components.
  • Side-ported:
    For use in confined spaces. The ports are positioned with the center of the pump, allowing installation in smaller, cramped spaces. Available in 1″ (25 mm) and 1½” (40 mm) sizes only.
  • Compact Design:
    Designed to support installation in space-constrained applications.
  • Weighted Check Balls:
    30% – 60% heavier than solid rubber check balls, allowing for more consistent chamber filling.
  • ESADS+:
    Provides externally serviceable access to the air distribution system, allowing access to the main air and pilot valves without removing the pump from service.
Port Size

SB1:
1″ NPT

SB25:
1″ BSP (Tapered)
Capacity 0 to 42 gpm (159 lpm)
Air Distribution Valve No-lube, no-stall design
Solids-Handling Up to ¼” (6.3 mm)
Heads Up To 125 psi or 289 ft. of water (8.6 bar or 88 meters)
Displacement/Stroke .09 gallons (.34 liters)
Max Operating Pressure 125 psi (8.6 bar)
Shipping Weight

Aluminum:
31 lbs (14 kg)

Stainless Steel:
45 lbs (20 kg)

Alloy C:
45 lbs (20 kg)

Stainless Steel with Cast Iron Center:
65 lbs (30 kg)

Alloy C with Cast Iron Center:
65 lbs (30 kg)


Need Help Selecting the Sandpiper SB1 or SB25?


Not sure which Sandpiper Heavy Duty Pump is suitable for your application?
ABS Engineering can help you check the right pump size, material and operating requirements.