Corken (USA) - Sliding Vane & Regenerative Turbine Pumps

Sliding Vane Pump in Doha, Qatar

LPG Pumps in Doha, Qatar

Regenerative Turbine Pumps in Doha, Qatar

Corken’s exceptional reputation is built upon nearly 100 years of maintaining the highest quality products and customer service standards.  This combined with their strong commitment to technological innovation, has positioned Corken as a global leader in compression and pumping solutions. 

Industrial Sliding Vane Pumps

Corken offers several industrial sliding vane pumps for 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, sideplates, 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. 

• CD-Model Sliding Vane Pumps: CD-models are high pressure pumps with O-ring construction, replaceable cam, and reversible sideplates.
• PT-Model Sliding Vane Pumps: PT-Models are low pressure pumps with a combination of O-ring and gasket construction. Unlike the CD-models, PT-models do not have a replaceable cam or reversible sideplates.
• PZ-Model Sliding Vane Pumps: PZ-models are low pressure pumps with O-ring construction and reversible sideplates but cam is not replaceable.
• Hydraulic Option for Industrial Sliding Vane Pumps: When an electric motor is not the preferred drive option or space is limited, a hydraulic drive is the solution. This allows the user to mount a hydraulic motor directly to the pump forming a precise compact alignment. The hydraulic drive option is available on all PT- and PZ-Series pumps only.

LPG Turbine Pumps

Corken’s Coro-Flo® regenerative turbine pump has a strong reputation for being a long lasting pump. The free-floating impeller minimizes wear and delivers years of trouble-free service. The Coro-Flo turbine pump is continuous duty and an excellent choice for low flows and moderate to high differential pressures. The liquid is circulated between the teeth of an impeller as it rotates between the pump casing and head.  Since the impeller is free floating, there’s no metal-to-metal contact so the pump is virtually maintenance free. Corken offer several models of regenerative turbine pumps with a wide range of differential pressures and capacities. 

Suitable for LPG (propane & butane), agricultural ammonia, and numerous other liquefied gases. 

• C-Model Turbine Pumps: The close-coupled design of a C-model turbine pump makes installation easy and eliminates alignment issues. Ideal for dispensing applications like propane cylinder filling stations and dispensers. Five models available with NPT connections only. 
• DL, DLD & DLF-Model Turbine Pumps: The DL, DLD, and DLF-model regenerative turbine pump is a direct mount made for a standard, two pole C-Face motor with a 8.5″ rabbit diameter. A 8.5″ rabbit diameter fits 182TC, 184TC, 213TC and 215TC motor frames. The advantage of a direct mount is no coupling guard, baseplate, or special alignment procedures are required for installation. Connections include NPT, Class 300 RF, and DIN.
• F, FD & FF-Model Turbine Pumps: The F, FD, and FF-Model frame mount design requires a baseplate, coupling, and coupling guard and utilizes a direct drive configuration so the pump runs at motor speed. With a frame mount design, the user has the flexibility to choose from a variety of motor sizes. FF- & FD-models 060, 075, and 150 produce higher differential pressures than F-Model pumps and are commonly used in autogas applications.

Industrial Turbine Pumps

Corken’s regenerative turbine industrial pumps are continuous duty and ideal for low capacity applications with moderate to high differential pressures. The liquid is circulated between the teeth of an impeller rotating between the pump casing and head. Since the impeller is free-floating, there is no metal-to-metal contact so the pump is virtually maintenance free. There are several models supporting a wide range of differential pressures and capacities.

Even though Corken’s turbine pumps were originally developed to fill propane cylinders, they have found their way into applications involving volatile liquid transfer. Commonly applications vaporizer feed, aerosol propellant, cylinder filling, and dispenser applications. Suitable for light liquids such as gasoline, solvents, and light oils and liquefied gases such as ammonia, carbon dioxide, sulfur dioxide, propane, butane, and refrigerants. 

• F, FD, & FF-Model Industrial Turbine Pumps: The close-coupled design of a C-model turbine pump makes installation easy and eliminates alignment issues. Ideal for dispensing applications like propane cylinder filling stations and dispensers. Five models available with NPT connections only.
• DL, DLD & DLF-Model Turbine Pumps: The DL, DLD, and DLF-model regenerative turbine pump is a direct mount made for a standard, two pole C-Face motor with a 8.5″ rabbit diameter. A 8.5″ rabbit diameter fits 182TC, 184TC, 213TC and 215TC motor frames. The advantage of a direct mount is no coupling guard, baseplate, or special alignment procedures are required for installation. Connections include NPT, Class 300 RF, and DIN.

At Dunamis, we can also arrange to supply pumps and spares from other sliding vane pump manufacturers like Blackmer, Pulsafeeder - Foster, Pollard, Bedu, Viking, Fluid-O-Tech, Gruppo Aturia, Jump, Mouvex, Sampi etc.

Also, we can arrange to supply pumps and spares from other regenerative turbine pump / periheral pump manufacturers like Blackmer, Roth, March May, Ebsray, Xylem, Magnatex, Pentair Aurora, Speck, Gruppo Aturia, MEPCO WESTCO, MTH, Gemmecotti, EDUR, Crane Burks, Warrender, Klaus Union, Nikuni, Tech-Mag, Shurflo, M Pumps etc.