Corken PZ Series PZ7 2 in. NPT Cast Iron Sliding Vane Pump
The PZ-Series Coro-Vane® pumps redefine excellence in fluid transfer systems and fuel delivery tankwagons. Designed with industry-standard dimensions for seamless integration, these pumps offer unparalleled flexibility. Engineered with advanced features such as Viton® O-rings, innovative cam design, and a thrust-absorbing mechanism, the PZ-Series ensures quiet performance and exceptional reliability.
Compatible Fluids: Gasoline Fuel oil, Kerosene, Diesel fuel, AvGas (Aviation Gasoline), Industrial solvents
Application: Chemical and petrochemical process, Oil and natural gas production, Alternative fuels, Refined petroleum products, Truck & transport, Liquid terminals
Features
- Viton® O-Rings Standard: Ensures compatibility with various refined petroleum products
- Innovative Cam Design: Virtually eliminates cavitation, reducing wear and noise during operation
- Thrust-Absorbing Mechanism: Extends service life by controlling heavy thrust loads
- Low-Impact, High-Strength Vane Design: Enhances pump longevity
- Reversible Sideplates: Double the lifespan and eliminate the need for head replacements
- Silicon Carbide Seal Seat: Offers superior sealing performance
- Convenient Drain Location: Facilitates easy fluid removal during maintenance
- Nonmetallic Composite Materials: Ensure durability and longevity, reducing maintenance requirements
- Simple Maintenance: Easy access to components for hassle-free servicing
- Two Bypass Valve Configurations: Choose between a standard internal bypass valve or an optional air-operated valve for high and low flow control
Specifications
- Model: PZ7
- Standard connections: 2 in. NPT
- Maximum differential pressure: 125 psid (8.6 bar)
- Temperature range: Up to 300°F (149°C)
- Maximum working pressure: 200 psi (13.8 bar)
- Maximum speed: 800 RPM
- Fluids handled: Refined petroleum products and industrial solvents
- Case/Head/Flanges Material: Ductile iron ASTM A536
- Weld flanges: Steel ASTM A516
- Rotor/Bearing cap: Ductile iron ASTM A536
- Sideplates: Cast iron Class 30
- Vanes and vane drivers: Advanced polymer
- Bypass valve: Cast iron ASTM A48 electroless nickel plated
- Bypass valve spring: Steel
- Seal seat: Silicon carbide
- Seal metal parts: Steel
- Shaft: 8620 steel
- Thrust bearing: Steel
- O-rings: Viton
Downloads
Installation Instructions (PDF Download)
Product Literature (PDF Download)
Specifications Sheet (PDF Download)
Dimensional Drawing (PDF Download)
Performance Curves (PDF Download)
Parts List (PDF Download)
