The Corken PZ-Series petroleum pump is a sliding vane design that combines low cost with high reliability and easy maintenance.

The pumps match common industry-standard dimensions for flanges and footprint for easy incorporation into existing or new vehicle layouts, and provide a range of innovative design features that will be appreciated by designers and users alike.

Ideal for truck mounted, solvents, refined fuels, and liquified petroleum gas (LPG) applications, the PZ-Series is available in two sizes.

With a state-of-the-art design and multiple unique features, the PZ-Series is a smart choice for anyone wanting improved performance and exceptional reliability.

Specifications

• Maximum flow: 150 to 605 LPM
• Maximum differential pressure: 8.6 bar
• Maximum working pressure: 13.8 bar
• Temperature range: up to 149°C
• Maximum speed: 800 RPM
• Standard connections: 2” or 2½” NPT

Materials

• Pump casing and heads: Ductile iron
• Sideplates: Gray iron
• Rotor and flanges: Ductile iron
• Seal seat: Silicon carbide
• O-rings: Buna-N and Viton®
• Blades: Advanced polymers