Ever wondered where the best screw pumps in the world come from? Many are made in China, but choosing the right supplier can be tricky! Comparing top factories is crucial for getting quality pumps at the best price, saving you time, money, and potential headaches down the line. Knowing your options empowers you to make informed decisions and secure the perfect pump for your needs. Ready to discover the top screw pump suppliers in China? Let’s dive in!

Huangshan RSP Manufacturing Co., Ltd.

Product Details: RSP manufactures three types of screw pumps: three screw pumps, twin screw pumps, and single screw pumps. Three screw pumps are particularly suited for low viscosity, high-pressure applications, such as machine tool coolant conveyance. Twin screw pumps offer versatility across various media and operating conditions. Single screw pumps find use in environmental protection, sewage, chemical, food, paper, shipping, and petroleum industries.

Technical Parameters:
– Not specified in provided text
– Not specified in provided text

Application Scenarios:
– Metallurgical Manufacturing
– Power Engineering
– Petrochemical
– Ship Maritime
– Environmental Engineering
– General Industry

Pros:
– High quality product performance
– Wide market network coverage in China

Cons:
– Not specified in provided text

Screw Pumps From Manufacturer Supplier China – Shinjo

Product Details: Screw pumps made from Cast Iron, Cast Steel, or Stainless Steel with various capacities.

Technical Parameters:
– Size: 1-1/4″-4″, DN32mm-DN100mm
– Flow Rate (Q): 1-15 (m3/h), Lift Head (H): 45 (m)

Application Scenarios:
– Irrigation
– Drainage
– Lifting of sewage and sludge

Pros:
– Simple structure
– High efficiency

Cons:
– Low head
– Low speed

Screw Pump,Screw Pump Suppliers – Hi-Sea Group

Product Details: Screw pumps are positive displacement pumps that use one or several screws to move fluids or solids along the screw(s) axis. They are suitable for transporting viscous fluids with lubricating properties.

Technical Parameters:
– Three-Spindle screw pumps are often used for high pressure viscous fluids.
– They can pump fluids of higher viscosity without losing flow rate.

Application Scenarios:
– Fuel-injection systems
– Oil burners, hydraulics, and lubrication systems

Pros:
– Eliminates foaming in viscous fluids due to axial movement without turbulence.
– Capable of handling higher viscosity fluids effectively.

Cons:
– Potentially higher maintenance requirements compared to centrifugal pumps.
– May have limitations in flow rate compared to other pump types.

Screw Pump Brands Manufacturers and Suppliers – Screw Pump Factory …

Product Details: The Screw Pump is a positive displacement rotor pump that draws in and discharges liquid by the volume change of the sealed chamber formed by the screw and the bushing. It is characterized by stable flow, small pressure pulsation, self-priming capability, low noise, high efficiency, long life, and reliable operation.

Technical Parameters:
– Single, double, triple, and five screw configurations
– Operating temperature below 150 deg C

Application Scenarios:
– Transporting clean and non-corrosive mediums with lubricating properties
– Handling liquids with different viscosities, especially thick mediums

Pros:
– Stable flow and low pressure pulsation
– Self-priming capability and high efficiency

Cons:
– Difficult screw processing
– Requires safety valve to prevent damage from excessive pressure

China Screw Pump Manufacturers, Suppliers, Factory – Good Price Screw …

Product Details: Screw pumps are positive displacement pumps that use one or more screws to move fluids or slurries along the screw axis. They are known for their ability to handle viscous fluids and provide a steady flow.

Technical Parameters:
– Single Screw Pump
– Three Screw Pump

Application Scenarios:
– Chemical processing
– Food and beverage industry

Pros:
– High efficiency in transferring viscous fluids
– Steady and pulsation-free flow

Cons:
– Higher initial cost compared to other pump types
– Requires regular maintenance to ensure optimal performance

China Centrifugal Pump, Vacuum Pump, Screw Pump Suppliers, Factory …

Product Details: Various types of pumps including Centrifugal, Vacuum, and Screw Pumps, as well as Electric Motors and Control Cabinets.

Technical Parameters:
– Flow rate: Varies by model
– Power: Varies by model

Application Scenarios:
– Chemical processing
– Water treatment

Pros:
– High efficiency
– Wide range of applications

Cons:
– Maintenance required
– Initial cost may be high

China Screw Pump Suppliers, Manufacturers, Factory – Buy Screw Pump …

Product Details: Screw pump is an exceptional fluid handling device renowned for its efficiency and versatility, particularly in managing viscous or shear-sensitive fluids.

Technical Parameters:
– Innovative helical screw design for smooth and continuous flow
– Self-priming capability and variable speed operation

Application Scenarios:
– Oil and gas industry
– Food processing and chemical manufacturing

Pros:
– Enhanced productivity and reliable operation
– Robust construction for longevity and reliability

Cons:
– May require specific maintenance for optimal performance
– Initial investment cost may be higher compared to other pump types

China Screw Pump Manufacturers Suppliers Factory – Screw Pump Made in …

Product Details: Shandong Dayang Mining Equipment Co., LTD. produces various screw pumps, including corrosion-resistant, screw slurry, sludge, dosing, stainless steel corrosion-resistant, chemical, and acid and alkali-resistant screw pumps. They offer single screw, twin-screw, triaxial screw, and vacuum screw pump types. Pumps are available with cast iron or stainless steel casings, SS201/SS304/SS316 screws, NBR/Silicon Gel stators, and packing seals. Electric motor or diesel engine drivers are available.

Technical Parameters:
– Flow rate range: 0.8-150m3/h (3.5-660US. GPM)
– Maximum head: 120m (393 feet)
– Max. permissible fluid temperature: 150°C(302°F)

Application Scenarios:
– Mining
– Building materials
– Metallurgy
– Municipal engineering
– Food Industry
– Chemical Industry
– Petrochemical Industry
– Agriculture

Pros:
– Smooth flow
– Small pressure pulsation
– Strong adaptability to the medium
– Self-priming
– High tolerance for entrained gases or air
– Eliminate slip pulsations in low viscous, high pressure applications
– Low NPSH requirement when emptying tanks
– Wide range of flow capabilities

Cons:
– Can be expensive
– Can be damaged by dry running
– Cavitation can occur with high rotational speed, delivery pressure, and power
– Failures can be caused by high suction head, long suction pipes, wrong filters,…

China Self-Priming Pump Manufacturers, Diaphragm Pump Suppliers, Screw …

Product Details: Shandong Dayang Mining Equipment Co., Ltd. manufactures various pumps, including self-priming pumps (sewage, chemical, high suction), diaphragm pumps (pneumatic, electric), screw pumps (single, stainless steel), submersible pumps (sewage, clear water), magnetic pumps (centrifugal, self-priming), sand pumps, multistage pumps (vertical, horizontal), oil pumps (centrifugal, self-priming), positive displacement pumps (gear, rotor), metering pumps (diaphragm, plunger type), regulating valves (electric, pneumatic), and water pump fittings.

Technical Parameters:
– Specific technical parameters are not listed in the provided text.
– Information on flow rates, pressure, materials, and other specifications is miss…

Application Scenarios:
– Mining
– Chemical processing
– Sewage treatment
– Various industrial applications

Pros:
– Advanced technology, reaching advanced levels domestically and internationally.
– ISO9001 Quality Management System Certification.

Cons:
– No cons are explicitly mentioned in the provided text.
– Specific limitations or drawbacks of individual pump types are not detailed.

Screw Pump Manufacturers – China Screw Pump Factory & Suppliers

Product Details: Screw pump with hopper is a special screw pump with a hopper as pump inlet, designed for the food industry to deliver high viscosity products such as chocolate, syrup, and jams. It is available in single screw and twin screw configurations.

Technical Parameters:
– Sanitary standard, all stainless steel polishing treatment
– Customized cart for easy mobility

Application Scenarios:
– Food industry
– Chemical processing

Pros:
– Efficient handling of high viscosity products
– Sanitary design suitable for food applications

Cons:
– Potentially higher cost compared to standard pumps
– Requires regular maintenance to ensure optimal performance

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Comparison Table

Company	Product Details	Pros	Cons	Website
Huangshan RSP Manufacturing Co., Ltd.	RSP manufactures three types of screw pumps: three screw pumps, twin screw pumps, and single screw pumps. Three screw pumps are particularly suited f…	– High quality product performance – Wide market network coverage in China	– Not specified in provided text	www.rsppump.com
Screw Pumps From Manufacturer Supplier China – Shinjo	Screw pumps made from Cast Iron, Cast Steel, or Stainless Steel with various capacities.	– Simple structure – High efficiency	– Low head – Low speed	www.shinjopump.com
Screw Pump,Screw Pump Suppliers – Hi-Sea Group	Screw pumps are positive displacement pumps that use one or several screws to move fluids or solids along the screw(s) axis. They are suitable for tra…	– Eliminates foaming in viscous fluids due to axial movement without turbulence. – Capable of handling higher viscosity fluids effectively.	– Potentially higher maintenance requirements compared to centrifugal pumps. – May have limitations in flow rate compared to other pump types.	www.chinahisea.com
Screw Pump Brands Manufacturers and Suppliers – Screw Pump Factory …	The Screw Pump is a positive displacement rotor pump that draws in and discharges liquid by the volume change of the sealed chamber formed by the scre…	– Stable flow and low pressure pulsation – Self-priming capability and high efficiency	– Difficult screw processing – Requires safety valve to prevent damage from excessive pressure	www.pacificpump-china.com
China Screw Pump Manufacturers, Suppliers, Factory – Good Price Screw …	Screw pumps are positive displacement pumps that use one or more screws to move fluids or slurries along the screw axis. They are known for their abil…	– High efficiency in transferring viscous fluids – Steady and pulsation-free flow	– Higher initial cost compared to other pump types – Requires regular maintenance to ensure optimal performance	www.yonjoupump.com
China Centrifugal Pump, Vacuum Pump, Screw Pump Suppliers, Factory …	Various types of pumps including Centrifugal, Vacuum, and Screw Pumps, as well as Electric Motors and Control Cabinets.	– High efficiency – Wide range of applications	– Maintenance required – Initial cost may be high	www.jyqbridgewater.com
China Screw Pump Suppliers, Manufacturers, Factory – Buy Screw Pump …	Screw pump is an exceptional fluid handling device renowned for its efficiency and versatility, particularly in managing viscous or shear-sensitive fl…	– Enhanced productivity and reliable operation – Robust construction for longevity and reliability	– May require specific maintenance for optimal performance – Initial investment cost may be higher compared to other pump types	www.pumps-suppliers.com
China Screw Pump Manufacturers Suppliers Factory – Screw Pump Made in …	Shandong Dayang Mining Equipment Co., LTD. produces various screw pumps, including corrosion-resistant, screw slurry, sludge, dosing, stainless steel…	– Smooth flow – Small pressure pulsation – Strong adaptability to the medium – Self-priming – High tolerance for entrained gases or air – Eliminate sl…	– Can be expensive – Can be damaged by dry running – Cavitation can occur with high rotational speed, delivery pressure, and power – Failures can be c…	www.sddypumps.com
China Self-Priming Pump Manufacturers, Diaphragm Pump Suppliers, Screw …	Shandong Dayang Mining Equipment Co., Ltd. manufactures various pumps, including self-priming pumps (sewage, chemical, high suction), diaphragm pumps…	– Advanced technology, reaching advanced levels domestically and internationally. – ISO9001 Quality Management System Certification.	– No cons are explicitly mentioned in the provided text. – Specific limitations or drawbacks of individual pump types are not detailed.	www.sddypumps.com
Screw Pump Manufacturers – China Screw Pump Factory & Suppliers	Screw pump with hopper is a special screw pump with a hopper as pump inlet, designed for the food industry to deliver high viscosity products such as…	– Efficient handling of high viscosity products – Sanitary design suitable for food applications	– Potentially higher cost compared to standard pumps – Requires regular maintenance to ensure optimal performance	www.cnkosun.com

Frequently Asked Questions (FAQs)

What should I look for in a screw pump supplier in China?

When choosing a screw pump supplier, consider their experience, product quality, certifications, and customer reviews. It’s also important to assess their manufacturing capabilities and whether they can meet your specific needs. A reliable supplier should offer good communication and after-sales support.

How can I ensure product quality from a Chinese supplier?

To ensure product quality, request samples before placing a large order. Additionally, check for international quality certifications like ISO. You might also consider visiting the factory or hiring a third-party inspection service to verify the manufacturing processes.

What are the typical lead times for screw pumps from China?

Lead times can vary based on the supplier and order size, but generally, you can expect 4 to 12 weeks for production. Shipping times will add to this, so factor in an additional 2 to 4 weeks for transport, depending on the destination and shipping method.

Are there any language barriers when communicating with suppliers?

While many suppliers in China have English-speaking staff, language barriers can still occur. It’s helpful to be clear and concise in your communication. Using simple language and confirming understanding can minimize misunderstandings. Consider using translation tools if needed.

What payment methods are commonly accepted by Chinese suppliers?

Most Chinese suppliers accept various payment methods, including T/T (bank transfer), PayPal, and sometimes Western Union. It’s advisable to use secure payment methods that offer buyer protection. Discuss payment terms upfront to ensure clarity and avoid potential issues.