Corken PZ-Model Pumps - Ali Yaqoob Trading Co. L.L.C

Corken PZ-Series Pumps

Corken’s PZ model pumps are designed for petroleum products and industrial solvents. Unlike the CP- and CD-models, the cam is not replaceable but you can replace the side plates. These pumps are featured an adjustable internal relief valve and have fewer mechanical sealing options than the CP- and CD-models.

Flow rates up to 165 gpm (624.5 l/min)
Working pressures up to 200 psi (13.8 bar)
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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PZ-models are low pressure pumps with O-ring construction and reversible side plates but cam is not replaceable.

Low pressure design with combination of O-ring construction
Mechanically sealed with silicon carbide seal seat
Six blades and blade drivers
Adjustable internal relief valve
Cam is not replaceable
Side plates are reversible
Suitable for petroleum products and industrial solvents

Corken Pumps & Compressors

Whether you are in the energy, gas, transport, or process industry, Corken has a pump that will meet all your industrial pumping requirements. Established in 1924, Corken is an industry-leading manufacturer committed to offering innovative and unparalleled pumping and compression manufacturing solutions across various industries. Ali Yaqoob Trading Co. LLC is an authorized distributor of Corken in the Middle East, offering an exclusive line of Corken pumps, gas compressors, bypass valves, and accessories at highly compelling prices. Applications include autogas filling stations, bulk plant pumps, tanker unloading, fuel oil delivery, vapor recovery, liquefied gas transfer and many more. Corken has built a reputation of safety and efficiency in its entire product line for nearly a century.Our high capacity pumps feature a rugged design that is reliable, explosion-proof, and suitable to pump products even in the harshest conditions. These pumps are available in cast iron are comprised of three different technologies; regenerative turbine, positive displacement sliding vane and multi-stage side channel. Whether you seek customized solutions or want a go-to provider of fluid handling equipment, feel free to contact our team of experts.

Available in two pump sizes
Designed for low pressure applications with a maximum working pressure of 200 psi (13.8 bar)
Six vanes design with vane drivers
O-ring construction
Cam is not replaceable but the side plates are reversible and can be replaced
Foot mounted design is used in both stationary and truck configurations
Mechanically sealed pump with two sealing options
Available with NPT, BSPT or Weld flanges. ANSI flange kits available as well.
Hydraulic drive option available

Pump casing and heads: Ductile iron
Side plates: Ductile iron
Rotor and flanges: Ductile iron
Seal seat: Silicon carbide
O-rings: Buna-N and Viton®. Registered trademark of DuPont.
Blades: Advanced polymers

Self-adjusting sliding vanes maximizes pumping performance
Maintenance is simple and cost effective: By simply removing the pump head, you can easily replace the internals without disturbing the piping
Can handle small amounts of vapor
Excellent suction lift is great for clearing suction and discharge lines
Comes with a standard internal relief valve or optional air operated valve (AOV) for high and low flow control
Stainless steel internal relief valve ensures a long service life
Adjustable internal relief valve