Positive Displacement Pumps produce the same flow at a given RPM no matter the discharge pressure.

Features:
Adjustable end clearance
Compact, close-coupled options
Porting options
Reliable
Shaft seal options

Materials:
316SS
Brass
Cast Iron
Ductile Iron

Brands:

• Foster
• Gorman Rupp
• GPM
• Hydra-cell
• Imo
• Ingersoll Dresser
• Ingersoll-Rand
• Itt-Jabsco
• Ilquiflo
• Lobeflo
• MD-Pneumatic
• Northern Pump
• Roper
• Teel
• Tri-clover
• And  many more…

Applications:

• Adhesives and Sealants
• Asphalt
• Bio-Diesel
• Beverage
• Chemical
• Chocolate
• Ethanol
• Food
• Fuels and Oils
• Oil Production & Refining
• Paints
• Pharmaceuticals
• Plastics
• Pulp and Paper
• Soaps and Detergents
• Sugar