U.S. Plastic Corporation Datasheets for Positive Displacement Pumps

Positive displacement pumps use a mechanical force such as gears, bladders, pistons, plungers or diaphragms to push liquid through and out of the pump.
Positive Displacement Pumps: Learn more

Product Name Notes
ARO Dosing & Transfer Double Diaphragm Pump -- 101016 A pump that stands apart with clog-free operation and best-in-class suction and flow, yet still compatible with other systems. Stainless steel bolts for leak-free operation. Corrosion-resistant materials for added durability,...
Ryton High Speed Gear Pump -- 90027 Empties a 55 gal. drum in about 2 minutes! Ryton housing with twin Ryton lobes. 316SS shafts and ball bearings. One-piece suction tube and outlet spout are 304SS. Viton oil...
SANDPIPER Air-Operated Diaphragm Pump -- 98134 Intake/Discharge: 1" 125 lb. Comp Flange. Chamber Material: Kynar. Diaphragm Material: PTFE. Max Temp 200F. Max Solid Dia.: 1/4" Overall size: 20-7/8" x 17-9/16" x 10-1/4"
SANDPIPER Air-Operated Diaphragm Pump -- 98133 Intake/Discharge: 1" 125 lb. Comp Flange. Chamber Material: Polypropylene. Diaphragm Material: PTFE. Max Temp 150F. Max Solid Dia.: 1/4" Overall size: 20-7/8" x 17-9/16" x 10-1/4"
SANDPIPER Air-Operated Diaphragm Pump -- 98129 Intake/Discharge: 1" 125 lb. Comp Flange. Chamber Material: Polypropylene. Diaphragm Material: Santoprene. Max Temp 150F. Max Solid Dia.: 1/4" Overall size: 20-7/8" x 17-9/16" x 10-1/4"
SANDPIPER Air-Operated Diaphragm Pump -- 98123 Intake/Discharge: 1/2" FPT and 1" MPT. Chamber Material: Kynar. Diaphragm Material: PTFE. Max Temp 200F. Max Solid Dia.: 1/16" Overall size: 10-1/2" x 10" x 6-1/4"
SANDPIPER Air-Operated Diaphragm Pump -- 98122 Intake/Discharge: 1/2" FPT and 1" MPT. Chamber Material: Polypropylene. Diaphragm Material: PTFE. Max Temp 150F. Max Solid Dia.: 1/16" Overall size: 10-1/2" x 10" x 6-1/4"
SANDPIPER Air-Operated Diaphragm Pump -- 98121 Intake/Discharge: 1/2" FPT and 1" MPT. Chamber Material: Polypropylene. Diaphragm Material: Santoprene. Max Temp 150F. Max Solid Dia.: 1/16" Overall size: 10-1/2" x 10" x 6-1/4"
SANDPIPER Air-Operated Diaphragm Pump -- 98119 Intake/Discharge: 1/4" FPT and 1/2" MPT. Chamber Material: Polypropylene. Diaphragm Material: PTFE. Max Temp 150F. Max Solid Dia.: 1/32" Overall size: 7-13/16" x 7" x 5-1/2"
SANDPIPER Air-Operated Diaphragm Pump -- 98114 Intake/Discharge: 1/4" FPT and 1/2" MPT. Chamber Material: Polypropylene. Diaphragm Material: Santoprene. Max Temp 150F. Max Solid Dia.: 1/32" Overall size: 7-13/16" x 7" x 5-1/2"
SANDPIPER Air-Operated Diaphragm Pump -- 98128 Intake/Discharge: 3/4" FPT and 1-1/2" MPT. Chamber Material: Kynar. Diaphragm Material: PTFE. Max Temp 200F. Max Solid Dia.: 1/16" Overall size: 13-11/32" x 11-13/16" x 7-1/16"
SANDPIPER Air-Operated Diaphragm Pump -- 98127 Intake/Discharge: 3/4" FPT and 1-1/2" MPT. Chamber Material: Polypropylene. Diaphragm Material: PTFE. Max Temp 150F. Max Solid Dia.: 1/16" Overall size: 13-11/32" x 11-13/16" x 7-1/16"
SANDPIPER Air-Operated Diaphragm Pump -- 98126 Intake/Discharge: 3/4" FPT and 1-1/2" MPT. Chamber Material: Polypropylene. Diaphragm Material: Santoprene. Max Temp 150F. Max Solid Dia.: 1/16" Overall size: 13-11/32" x 11-13/16" x 7-1/16"
Power-Flo Diaphragm Pumps -- 65648
Power-Flo Diaphragm Pumps -- 65649
Motor type: 12 VDC, permanent magnet, thermally protected, splash-proof. Leads: 18 AWG, 4.5 long with 2-pin connector. Duty cycle: Intermittent. Pump type: 2-chamber positive displacement, self-priming, capable of being run...
Power-Flo Diaphragm Pumps -- 65651 Motor type: 12 VDC, permanent magnet, totally enclosed, non-ventilated. Leads: 14 AWG, 12 long. Temperature limits: Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum...
Power-Flo Diaphragm Pumps -- 65650 Motor type: 12 VDC, permanent magnet, totally enclosed, non-ventilated. Leads: 18 AWG, 12 long. Temperature Limits: Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum...
Air-Operated Double Diaphragm Pump -- 98089
Air-Operated Double Diaphragm Pump -- 98090
Pumps are air-driven, double-diaphragm pumps. The simple design and operation offer many advantages over other types of pumps. Ideal for OEM applications and offers multiple mounting positions. Great for car...
Portable Peristaltic Pump -- 98050 The Portable Peristaltic Pump is powered by its own internal battery or a 120 Volt AC connection. The pump can transfer 250 Liters of water from a single charge and...