Corken offers several models of industrial sliding vane pumps to fit a wide range of vapor pressures, differential pressures, and viscosities. All industrial pumps are equipped with an adjustable internal relief valve and feature self-adjusting sliding vanes and vane drivers to improve pumping efficiency. And, maintenance is simple. Removing the pump cover gives full access to the rotor, cam, side plates, seals, and bearings. Drive options include gear reducer, V-belt, and hydraulic.
Suitable liquids include but are not limited to aviation fuel, fuel oil, lube oil, solvents, and liquefied gases such as LPG, ammonia, and carbon dioxide.
Each product group below is designed for a certain capacity and working pressure.
PZ-Model Sliding Vane Pumps
• Low pressure design with combination of O-ring construction
• Mechanically sealed with silicon carbide seal seat
• Six blades and blade drivers
• Adjustable interal relief valve
• Cam is not replaceable
• Sideplates are reversible
• Suitable for petroleum products and industrial solvents
Operating Specifications
| Flow rate: | up to 165 gpm (624.5 l/min) |
| Working pressure: | up to 200 psi (13.8 bar) |
| Differential pressure: | up to 125 psi (8.6 bar) |
| Temperature range: | -25 to 300°F (-32 to 149°C) |
| Viscosity: | up to 20,000 SSU (4.250 cSt) |
Operating Specifications
| Flow rate: | up to 263 gpm (995 l/min) |
| Working pressure: | up to 200 psi (13.8 bar) |
| Differential pressure: | up to 125 psi (8.6 bar) |
| Temperature range: | -25 to 300°F (-32 to 149°C) |
| Viscosity: | up to 20,000 SSU (4.250 cSt) |
Hydraulic Option For Sliding Vane Pumps
• Ideal for applications with limited space
• Eliminates alignment issues
• Forms a compact alignment
• Available with the PT- and PZ- models only