Description
Technical Parameters
Small Progressive Cavity Pump

Designed with precision and efficiency in mind, the small progressive cavity pump has a helical rotor at its core that rotates within a flexible elastomeric stator to form a screw that efficiently moves fluid with minimal pulsation and shear. This unique design allows the pump to easily and precisely handle a wide range of viscosities from thin liquids to high viscosity materials. It is widely used in industrial applications such as oil, gas, food and beverage.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Electric |
| Brand Name | HNYB |
| Structure | Screw Pump |
| Application | Oil and Gas Transfer,Chemical Processing,Wastewater Treatment,Food and Beverage Processing,Pharmaceuticals,Mining Operations,Marine and Offshore Industries. |
| Place of Origin | Henan, China |
| Power | 0.75~37kw |
| Outlet Size | ≤250mm |
| Flow | 0.8~150m³/h |
| Head | 5-110m |
| Material | cast iron/ductile iron/cast steel/stainless steel, etc. |
Products Video

Application Scenario:
- Wastewater treatment industry: Transportation of sewage, sludge, additives, dewatered sludge, etc.
- Paper industry: Transportation of pulp of varying concentrations, cotton pulp, straw pulp, defoamers, rosin, coagulants, deinking agents, kaolin, talc, whitening agents, etc.
- Chemical industry: Transportation of emulsion explosives, synthetic fiber liquids, adhesives, polymers, flocculants, precipitants, lime milk, liquid commodities, pigments, resins, calcium carbonate, titanium dioxide, styrene-butadiene latex, coal-water slurry, etc.
- Electronics industry: Adhesive casting, dispensing, solder paste, 3D printing, gypsum slurry, silicone, etc.
- Petroleum industry: Extraction and transportation of crude oil, heavy oil, oil sludge, natural gas, sand, and other mixtures from oil fields.
Product Features
With strong suction and a lifting height of up to 5 meters, this pump boasts excellent performance and a self-priming function.
It can handle liquids containing solids (up to 50 mm), fibers, and lint without damaging them.
As a positive displacement pump, its flow rate is directly proportional to its rotational speed and is unaffected by delivery pressure.
The pump operates smoothly without pulsation or turbulence.
It can handle high-viscosity and high-density liquids. Depending on the material, its maximum viscosity can reach 200,000 cps, and its water content can reach 50%.
Because the bearings are located externally, fluid contamination is prevented.
The fluid flow direction can be changed, making reverse operation possible.
It has a simple structure with few parts.
The components are made of various materials, enabling it to handle a wide range of fluids, including highly corrosive media.
Because the seals are located on the suction side, the load is relatively low, and maintenance is easier.

01
High efficiency and energy saving
Adhering to specialized production, we have uniquemethods for product model selection, mold making, and the casting process of hydraulic components.
02
Advanced process equipment
In order to ensure the assembly performance ofthe productsour company imported advanced parts cleaning equipment from abroad, and each part wascarefully deaned before the final assembly.
03
Unique structure
Install an O-shaped seayears ofg on the mating surface ofthe balance ringand the pump to prevent high-pressure water from entering the balance chamber, reduce balanceplate wear, and extend product service life.
04
Reasonable selection of materials
The material of the balance plate and balance ring can bemade of surfacing carbide, alloy steel or QT600Mn, alloy ductile cast iron according to different userneeds.
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?
Hot Tags: small progressive cavity pump, China small progressive cavity pump manufacturers
Product parameters
| Flow rate: | 0.8~150m³/h |
| Head: | 5-110m |
| Caliber: | ≤250mm |
| Power: | 0.75~37kw |
| Medium temperature: | 0~150℃ |
| Material: | cast iron/ductile iron/cast steel/stainless steel, etc. |
| Applications: | Oil and Gas Transfer,Chemical Processing,Wastewater Treatment,Food and Beverage Processing,Pharmaceuticals,Mining Operations,Marine and Offshore Industries. |
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