Description
Technical Parameters
Henan Yibeng Pump Industry Co., Ltd. is one of the leading manufacturers and suppliers of progressive cavity pump in China. We have world-leading production equipment and strong manufacturing capabilities. Please rest assured to buy durable progressive cavity pump at competitive price from our factory.
Progressive Cavity Pump

The HNYB Progressive Cavity Pump is a positive displacement pump designed for the efficient transfer of viscous, abrasive, shear-sensitive and solids-laden fluids.
Using a precision-machined rotor and elastomer stator, the pump creates sealed cavities that move fluid smoothly from suction to discharge with minimal pulsation and high volumetric efficiency.
Compared with centrifugal pumps, progressive cavity pumps provide stable flow regardless of discharge pressure and are ideal for handling sludge, wastewater, chemicals, food products, oils and industrial process fluids.
How Does a Progressive Cavity Pump Work?
A progressive cavity pump operates through the interaction of a helical metal rotor rotating inside an elastomer stator.
As the rotor turns, a series of sealed cavities progress continuously from the suction end to the discharge end, transporting fluid smoothly and efficiently.
This operating principle provides low shear transfer, excellent suction capability and accurate flow control.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Electric |
| Brand Name | HNYB |
| Flow Rate | 0.5 – 500 m³/h |
|---|---|
| Pressure | Up to 48 bar |
| Viscosity | 1 – 1,000,000 cP |
| Solid Content | Up to 40% |
| Temperature | -20°C to 180°C |
| Drive Type | Electric Motor / Gear Motor / Diesel Engine |
Products Video
Products application

Positive Progressive Pumps, also known as progressive cavity pumps, are versatile and find application in various industries. Here are common product uses of Positive Progressive Pumps:
Food processing plants: transport honey, maltose, dairy products, beverages, etc.
Wastewater treatment plants: transport desulfurization wastewater, sludge, etc.
Chemical plants: transport inks, pigments, optical fiber paste, etc.
Product Features
High efficiency and energy saving: Positive progressive pump has low mechanical friction, high efficiency, low maintenance cost and long life.
Compact structure: Positive Progressive Pump has a simple and compact structure. The medium being transported will move along the axial direction, with uniform flow and a small pulse.
Strong applicability: Positive Progressive Pump can transport different types of media, can handle media with viscosities up to 3,000,000 mPas, and has a wide operating temperature range, suitable for high-temperature media. Including high-viscosity fluids, liquids containing particles, and volatile liquids.
Stable flow: The flow of the positive Progressive Pump is proportional to the speed. The flow can be adjusted steplessly by adjusting the speed. The flow pulsation is small and can provide a stable flow output.

Product Certification

ISO 9001

ISO14001

ISO45001

CE Product Certification

EAC Product Certification

Verified Supplier
Our address
Zhaogang Industrial Park, Fengqiu, Xinxiang, Henan, China
WhatsApp Number
+86 158 3619 1545
sales@hnybpumps.com

FAQ
01. WHAT'S YOUR MOQ?
02. WHAT'S YOUR PAYMENT TERMS?
03. WHAT CERTIFICATES DO YOU HAVE?
04. ARE YOU A MANUFACTURING OR TRADING COMPANY?
05. CAN YOU DO OEM BRAND?
06. WHAT IS THE DELIVERY TIME?
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Product parameters
| Flow Rate(Q): | 0.8~150m3/h |
| Pressure: | 0.6MPa~1.2MPa(6Bar~12Bar) |
| Power: | 0.75~37kw |
| Liquid Temperature: | 0°C~150°C(32°F~302°F) |
| Material: | Cast Iron/Ductile Iron/Cast Steel/Stainless Steel, Etc |
| Application: | For delivery of high viscosity fluids containing hard suspended particles or medium containing fibers. |
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