Screw pump uses intermeshing screws to move liquids or viscous fluids smoothly along the screw axis under pressure. This positive-displacement design ensures steady, pulsation-free flow even with high-viscosity or mixed-phase media. Screw pumps handle oils, slurries, lubricants, and other demanding fluids while maintaining consistent flow and pressure. Their robust construction and precise rotor clearance deliver reliable, long-lasting performance under heavy industrial load. Screw pumps suit applications in manufacturing, chemical processing, oil and gas, lubrication systems, and fluid transfer systems requiring efficient, stable pumping.
Screw Pumps
Showing 1–24 of 28 results
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Screw Pumps
0.8-150m³/h Sanitary Screw pump Jam Delivery Screw Pump Corrosion-Resistant Screw Pump Food and Pharmaceutical Industry
Screw Pumps0.8-150m³/h Sanitary Screw pump Jam Delivery Screw Pump Corrosion-Resistant Screw Pump Food and Pharmaceutical Industry
- Product name: G type single screw pump
- Material: 304 stainless steel
- Head: 60-300(m)
- Speed: 80-960(RPM)
- Drive mode: electric
- Conveying material: suitable for food, medicine, chemical production, etc.
NOTE: Prices may vary by product model and material.
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Screw Pumps
110 m3/h Twin Screw pump/food grade gas-liquid-solid mixing double screw pump
Max flow 110 m3/h Max particles 23mm Max pressure 20bar Speed range 10-3500 R.P.M Working temperature -40°C to 150 °C Surface treatment Ra≤0.6μm, Ra≤0.4μm Material 100% stainless steel,product contact part316L SKU: n/a -
Screw Pumps
5m³/h 2.2kw Screw Pump 201 Stainless Steel Screw Pump Sludge Screw Pump Dosing Pump Sewage Pump Filter Press Screw Pump
Screw Pumps5m³/h 2.2kw Screw Pump 201 Stainless Steel Screw Pump Sludge Screw Pump Dosing Pump Sewage Pump Filter Press Screw Pump
- Flow: 5m³/h(5T/H)
- Motor power: 2.2KW
- Lift: 60M
- Pressure: 0.6Mpa
- Inlet pipe diameter: 50mm
- Output pipe diameter: 40mm
- Allowable particle diameter: 2.5mm
- Rotating speed: 900r/min
NOTE: Prices may vary by product model and material.
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Screw Pumps
5m³/h 2.2kw Screw Pump 304 Stainless Steel Screw Pump Sludge Screw Pump Dosing Pump Sewage Pump Filter Press Screw Pump
Screw Pumps5m³/h 2.2kw Screw Pump 304 Stainless Steel Screw Pump Sludge Screw Pump Dosing Pump Sewage Pump Filter Press Screw Pump
- Conveying medium: all kinds of viscous slurry, cement sand pump, lime, etc.
- Head (M):60-300
- Model: G series
- Motor power: selected according to the specific gravity and viscosity of the liquid
- Speed (RPM): Speed 80-960
- Drive mode: electric
NOTE: Prices may vary by product model and material.
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Screw Pumps
5m³/h 2.2kw Screw Pump Cast Iron Screw Pump Sludge Screw Pump Dosing Pump Sewage Pump Filter Press Screw Pump
Screw Pumps5m³/h 2.2kw Screw Pump Cast Iron Screw Pump Sludge Screw Pump Dosing Pump Sewage Pump Filter Press Screw Pump
- Flow: 5m³/h(5T/H)
- Motor power: 2.2KW
- Lift: 60M
- Pressure: 0.6Mpa
- Inlet pipe diameter: 50mm
- Output pipe diameter: 40mm
- Allowable particle diameter: 2.5mm
- Rotating speed: 900r/min
NOTE: Prices may vary by product model and material.
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Screw Pumps
Cast Iron Screw Pumps Industrial Single Screw Motorized
This industrial single Screw Pump, constructed from durable cast iron and supplied with an integrated electric motor, is a positive displacement unit engineered for high-pressure, steady flow transfer of water, sludge, and viscous liquids. It utilizes a rotating helical screw within a fixed stator to gently move the fluid, offering superior self-priming capabilities and handling highly viscous media with suspended solids. This pump is reliably used in heavy industrial processes and agricultural applications for robust fluid transfer.
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Screw Pumps
CG wholesale high quality horizontal electric stainless steel heavy fuel oil transfer screw pump,Supply high viscosity corrosion resistant stainless steel screw pump
Screw PumpsCG wholesale high quality horizontal electric stainless steel heavy fuel oil transfer screw pump,Supply high viscosity corrosion resistant stainless steel screw pump
CG stainless steel screw pump (honey delivery pump) is a new type of internal meshing rotary positive displacement pump. It has the advantages of high efficiency, strong self-priming ability, and wide application range. It can be used to transport various media that are difficult to transport. Therefore, stainless steel screw pumps are called universal pumps abroad. The pump can transport neutral or corrosive liquids, clean or abrasive liquids, liquids containing gas or prone to bubbles, liquids with high or low viscosity, including liquids containing fibrous and soft substances.
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Screw Pumps
Extract honey paste 3t/h transfer pump stainless steel screw pump，Food screw pump slurry pump
Screw PumpsExtract honey paste 3t/h transfer pump stainless steel screw pump，Food screw pump slurry pump
Rotor
From friction and erosion resist metal rotor to no damage pottery rotorStator
Stator material is formed in steel pipe, the two ends are sealed and theinner cavity is made of kinds of spring rubber materials and plastics. Ahorn structure is taken at the stator entrance for flowing the mediumconveniently.SKU: n/a -
Screw Pumps
Feeding Screw Pump Stainless Steel G-Type Hopper Screw Pump 0.5-60m³/h Electric Horizontal Screw Pump Dosing Pump
Screw PumpsFeeding Screw Pump Stainless Steel G-Type Hopper Screw Pump 0.5-60m³/h Electric Horizontal Screw Pump Dosing Pump
- It has a wide range of applications and can transport flowing media and even non-flowing materials.
- The flow and pressure are stable without pulsation.
- The output flow can be changed by changing the speed, which can be used for metering and dosing.
- Strong suction capacity, low working noise, no leakage, no temperature rise.
NOTE: Prices may vary by product model and material.
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Screw Pumps
Food Grade Stainless Steel Single Screw Pump for Viscous Liquid
The G-type single screw pump is designed for conveying viscous liquids, concentrated fluids, and media containing solid particles, fibers, or suspended matter. It offers stable flow and pressure without pulsation and can handle sensitive liquids that cannot be agitated or sheared. Ideal for metering and dosing, it features strong suction capacity, low noise, and no leakage or temperature rise. Widely used in various industries, it provides reliable performance for a range of challenging media.
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Screw Pumps
G type mono screw pump sewage mud pumps progressive cavity pump 0.8-150m³/h Petro-industry, Food industry, Papermaking industry and Sewage
Screw PumpsG type mono screw pump sewage mud pumps progressive cavity pump 0.8-150m³/h Petro-industry, Food industry, Papermaking industry and Sewage
Name: G type Single Screw Pump
Pressure:0.4~1.2MPA
Voltage: 380V/Customizable
Flow range:0.8~150m3/h
Medium temperature:0C <<T<150CPower:0.75~37KW
Speed: 400~960r/min
Material: Cast iron/Stainless steel
Ingress Protection: 54/55
Frequency:50Hz/Customizable
Application: Industrial and domestic sewage, viscous medium containing solid particles and fibersSKU: n/a -
Screw Pumps
G type single Slush Heavy fuel oil transfer screw pump，Stainless steel non-blocking single screw pump，Blowdown single screw pump
Screw PumpsG type single Slush Heavy fuel oil transfer screw pump，Stainless steel non-blocking single screw pump，Blowdown single screw pump
G-type single-screw pump is a new type of pump that works on the principle of rotary meshing displacement. The main working parts of G-type single-screw pump are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometric shape of the two parts , respectively forming a separate sealed cavity, the medium flows uniformly from the axial direction, the internal flow rate is low, the volume remains constant, and the pressure is stable, so there will be no eddy current and agitation. The output pressure of each pump is 0.6MPA, the head is 60M (clear water), and the self-priming height is generally 6M, which is suitable for the temperature of the conveying medium below 80°C (special requirements can reach 150°C).
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Screw Pumps
G-type sanitary single-screw pump mud pump thick slurry pump industrial pump rotor pump delivery pump,double triple food electric screw pump
Screw PumpsG-type sanitary single-screw pump mud pump thick slurry pump industrial pump rotor pump delivery pump,double triple food electric screw pump
Feeding Medium
● High solid content (diameter of the biggest particle is 50mm) or no solid content
● Medium with all viscosities (1mPas~3,000,000mPas)
● Medium that is easy to be generated and swelled
● Shearing sensitive medium
● Medium with erosion
● Medium with/without self lubrication
● Erosive medium (PH=0-14)
● Adhesive medium
● Toxicity hazard mediumSKU: n/a -
Screw Pumps
High Pressure Screw Pumps Chemical Dosing/Water Treatment
This high-pressure Screw Pump is a positive displacement metering unit designed for the reliable transfer and precise dosing of various liquids, including chemicals and viscous media, commonly utilized in water treatment. It operates by a rotating rotor to provide non-pulsating flow and high volumetric accuracy, essential for consistent reagent injection. The pump’s robust design allows it to handle high discharge pressures while ensuring the steady and accurate delivery of dosing fluids in industrial chemical processing and environmental applications.
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Screw Pumps
High Viscosity Medium Screw Pump 0.8-45m³/h Stainless Steel Screw Pump Food Metallurgy Papermaking Chemical Pharmaceutical Industry
Screw PumpsHigh Viscosity Medium Screw Pump 0.8-45m³/h Stainless Steel Screw Pump Food Metallurgy Papermaking Chemical Pharmaceutical Industry
G-type screw pump working principle:
The single screw pump is an internal meshing rotary positive displacement pump, the main working parts are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometry of the rotor and the stator, several separate sealed cavities are formed respectively. The operation of the rotor transports the medium in each sealed cavity continuously, uniformly and with constant volume from the suction end to the discharge end.NOTE: Prices may vary by product model and material.
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Screw Pumps
Hydraulic Screw Pumps Single Stage Harsh Industrial Use
This single-stage Screw Pump is specifically engineered with a hydraulic motor drive for use in challenging industrial environments, providing exceptional resilience and robust power for transferring high-viscosity or abrasive materials. It operates on the positive displacement principle, utilizing the hydraulic power source to rotate a helical rotor within a stator, thereby generating consistent, non-pulsating flow with high self-priming capability. This design is highly suitable for mining, marine, and construction sites where high torque and resistance to harsh media are essential.
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Screw Pumps
Industrial Cast Iron Screw Pumps Non-Clog High Pressure Sludge
This industrial electric single Screw Pump, constructed from durable cast iron, is a positive displacement unit engineered for high-pressure transfer of extremely viscous fluids and sludge with solid content without clogging. The pump utilizes a robust single helical rotor to create progressing cavities that gently propel the heavy, dirty media forward efficiently and with high self-priming capability. This makes it an ideal, non-clog solution for handling challenging municipal and industrial wastewater slurries.
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Screw Pumps
Low SS Pressure Screw Pumps Food Grade Vacuum Suction
This single Screw Pump is a low-pressure, stainless steel, positive displacement unit designed for high vacuum suction and gentle fluid transfer in food-grade and industrial applications. Utilizing the inherent vacuum capability of the rotor/stator cavity principle, it efficiently self-primes and draws high-viscosity media from deep tanks or long distances. The sanitary, low-shear design ensures product integrity, making it ideal for gently conveying delicate or thick food products and chemicals.
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Screw Pumps
Screw Pumps Strong Acid, Hi-Temp/Press Chemical Transfer
This heavy-duty Screw Pump is engineered for extreme environments. Its core function is the precise, smooth transfer of highly viscous and corrosive fluids under high pressure and temperature. Key applications include acid alkylation in petrochemicals, strong acid etching in electronics, and non-ferrous metal smelting processes. Technically, the pump features special corrosion-resistant alloy or fluoroplastic lining (e.g., PFA) construction, ensuring exceptional resistance to media like hydrofluoric and dilute sulfuric acids. This is combined with a non-contact screw design to guarantee zero leakage and low pulsation, significantly enhancing the safety and efficiency of hazardous chemical handling.
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Screw Pumps
Single Screw Pump Turbo Molecular Pump R134a Manifold Gauge Progressive Cavity Pump，Direct-coupled rotary vane vacuum pump
Screw PumpsSingle Screw Pump Turbo Molecular Pump R134a Manifold Gauge Progressive Cavity Pump，Direct-coupled rotary vane vacuum pump
It is one of the basic equipment used to evacuate gas from sealed containers. It can act alone, and can also be used as a backing pump for booster pumps, diffusion pumps, molecular pumps, etc. It can be used for electric vacuum device manufacturing, thermos bottle manufacturing, vacuum welding, printing, blistering, refrigeration equipment repair, and instrumentation matching, etc.
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Screw Pumps
Single Screw Pumps SS High Viscosity Biofuel/Chemical
This stainless steel single Screw Pump is a high-performance positive displacement unit specifically designed for the reliable transfer of high-viscosity liquids such as biofuels, heavy chemicals, and cosmetic creams. The pump’s design leverages the gentle, non-pulsating action of a helical rotor within a stator to handle thick media without shear damage, while the stainless steel construction ensures excellent chemical compatibility and corrosion resistance. This makes it an essential tool for metering and transferring challenging, high-solids fluids across various industrial sectors.
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Screw Pumps
Single Screw Pumps SS High Viscosity Chemical/Food Transfer
This stainless steel single Screw Pump is a positive displacement unit specifically designed for the reliable and gentle transfer of highly viscous fluids across industrial, chemical, and sanitary applications. The pump operates using a helical rotor that creates moving cavities within a stationary stator, providing a smooth, non-pulsating flow with exceptional self-priming capability. Its robust, sanitary construction is ideal for handling thick materials while ensuring high volumetric accuracy and minimizing shear on the transferred medium.
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