Sliding Vane Pumps for LPG & Ammonia Applications
Corken’s positive displacement sliding vane pump, known as a Coro-Vane®, is an excellent choice for propane, butane, and agricultural ammonia applications. The self-adjusting sliding vanes improve the pumping efficiency and help extend the life of the pump. On the standard LPG and Z-model pumps, the cam and sideplates are replaceable. The rotor, cam, sideplates, seals, and bearings are easily replaced by simply removing the pump cover. All of our propane, butane, and agricultural ammonia sliding vane pumps are equipped with a non-adjustable internal relief valve that is pre-set at the factory.
While each product group listed below is ideal for propane, butane, and agricultural ammonia, they are well suitable for numerous other liquefied gases. To find a sliding vane pump for your LPG or agricultural ammonia application, select from the following product groups.
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- Designed for propane, butane and ammonia
- O-ring construction throughout the pump
- Internal relief valve is pre-set at the factory and is not adjustable
- Standard mechanical sealing option only
Operating Specifications
- Flow rates up to 195 gpm (738 l/min)
- Working pressures up to 400 psi (27.6)
- Differential pressures up to 125 psi (8.6 bar)
- Temperature range: -25 to 225 °F (-32 to 107 °C)
- Viscosities up to 20,000 SSU (4,250 cSt)
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- Ideal for applications with limited space
- Eliminates alignment issues
- Forms a compact alignment
- Available with the CP-, CD-, PT-, PZ- and Z- model pumps only
Operating Specifications
- Flow rates up to 400 gpm (1,514 l/min)
- Working pressures up to 400 psi (27.6)
- Differential pressures up to 125 psi (8.6 bar)
- Temperature range: -25 to 225 °F (-32 to 107 °C)
- Viscosities up to 20,000 SSU (4,250 cSt)
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- Designed primarily for propane, butane, and ammonia applications
- Internal relief valve is pre-set at the factory and is not adjustable
- Newest sliding-vane pumps offered by Corken
- Fewer mechanical sealing options than the CP- and CD-models
Operating Specifications
- Flow rates up to 385 gpm (1,457 l/min)
- Working pressures up to 400 psi (27.6)
- Differential pressures up to 125 psi (8.6 bar)
- Temperature range: -25 to 225 °F (-32 to 107 °C)
- Viscosities up to 20,000 SSU (4,250 cSt)
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- Ideal for low flow applications involving light liquids
- Unlike the CP-, CD- and Z-models, they do not have a replaceable cam/liner but you can replace the sideplates
- Adjustable internal relief valve
- Multiple mechanical sealing options
Operating Specifications
- Flow rates up to 6 gpm (23 l/min)
- Working pressures up to 350 psi (25.2)
- Differential pressures up to 125 psi (8.6 bar)
- Temperature range: -25 to 225 °F (-32 to 107 °C)
- Viscosities up to 400 SSU (88 cSt)
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7 Ağustos 2014
