pump

The conveying process of PC pump depends on the sealed chambers which are formed by the interference fit between the eccentric rotation of rotor and the stationary stator.

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Single-screw pump

产品附件：

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Single screw pump /Processing cavity pump

Working Principle of PC pump

The conveying process of PC pump depends on the sealed chambers which are formed by the interference fit between the eccentric rotation of rotor and the stationary stator. When the rotor is eccentric rotating within the stator ，the internal sealed chambers of PC pump are moved along the axial direction from pump's entry to outlet, thus the fluid in the chambers can be conveyed from the entry to outlet continuously.

Global Famous Brand

Netzsch , Seepex, Subtor from Germany
Moyno, Mono from USA
PCM from France

Rotor

Rotors can be designed and machined into different Geometrical shapes in accordance with customer requirements. Various Hardening processes such as surface hardening, vacuum furnace heating, and surface spray welding are possible, after treatment, rotor's hardness can reach up to HRC65-70°

Stator

Rubber compounds of Stators are imported from Germany, we owns a variety of rubber formulations, such as NBR, NBRH, HNBR, EPDM and FKM, which can meet different working conditions, for abrasion resistance, corrosion resistance, high temperature resistance; Food grade rubber also available.

Transmission part

We produce various types of universal joint for choice, in addition to traditional pin and pin bush type, as well as sanitary, flexible, ball gear and cross pin type, in order
to cope with different torque and axial load transmission requirements.Shaft sealing According to different working conditions，we provide packing and mechanical seal for selection. At the same time, in order to extend service life, professional cooling and flushing system for the shaft sealing are optional.

Characteristics

• High efficiency，low energy consumption Volume efficiency can reach over 95% Mechanical efficiency can reach 70-80%
• No pulsation, low noise and continuous operation
• Lower mechanical vibration and operating noise
• Pump flow is directly proportional to rotational speed, which can be used for metering
• Shear-free on conveying fluid
• Insensitive to fluid containing gas & solid particle
• Excellent self-priming capacity, suction height 5-6 meter water coloumn.
• Multiform installation modes
• Simple structure，easy maintenance without special tools Suitable for conveying the fluids ？High solid content fluid (The solid content of sewage can reach 45%)
• Suitable for medium with viscosity up to 1,000,000 cp.
• Fluids containing fibrous materials
• Shear force or centrifugal force sensitivity
• Multiphase mixture of gas, solid and liquid

We will supply you high quality industry pump selection solution and spare parts.

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