External Gear Magnetic Drive Pumps
engineered for Leak-Free corrosive, hazardous, aggressive, explosive, toxic and viscous liquids Handling
Kweng External Gear Magnetic Drive Pumps are engineered for safe, leak-free transfer of corrosive, hazardous, aggressive, explosive, toxic and viscous liquids across demanding industrial services. As a sealless external gear pump solution, this range delivers controlled flow, dependable performance and reduced leakage risk for both Indian and global B2B buyers.
Engineered for safe, leak-free transfer of corrosive, hazardous, aggressive, explosive, toxic and viscous liquids across demanding industrial services.
Sealless External Gear Pumps for Safe and Precise Liquid Transfer
Kweng offers external gear magnetic drive pumps for industrial users who need a compact, reliable and leak-free solution for demanding process duties. This magnetic drive external gear pump design uses the pumping action of two gears coming into and out of mesh to produce flow, while remaining suitable for both low and high viscosity liquids with low noise and pulsation. The MD-EGP series is developed for corrosive or acidic services in chemical, specialty chemical, pharmaceutical and related industries.
Why Choose Kweng for External Gear Magnetic Drive Pumps
Leak-Free Magnetic Drive Design
Because it is a sealless external gear pump, the design helps reduce the leakage risk associated with conventional seal arrangements. This makes it suitable for hazardous liquid transfer where product containment, plant safety and cleaner operation are important.
Suitable for Corrosive, Hazardous and Viscous Liquids
This external gear chemical pump range is commonly used for acids, lyes, hydrocarbons, heat transfer liquids, aggressive liquids, explosive liquids, toxic liquids and other process sensitive fluids. It is also suitable for both low and high viscosity duties.
Built for Industrial Process Reliability
For buyers looking for a high viscosity magnetic drive pump, leak-free external gear pump or chemical duty magnetic drive pump, Kweng delivers a practical solution for continuous industrial use.
Key Benefits of External Gear Magnetic Drive Pumps
- Zero Leakage for Critical Applications
A magnetic drive gear pump is an ideal choice where leakage control is essential for safety, environmental protection and product containment.
- Smooth Flow with Low Noise and Pulsation
The external gear pump design provides stable flow with low noise and pulsation, making it useful for precise transfer and process duties.
- Handles Low to High Viscosity Media
This industrial external gear pump range is suited for thin liquids as well as more viscous media such as lubricating oils, resins and adhesives.
Key Benefits of External Gear Magnetic Drive Pumps
Zero Leakage for Critical Applications
A magnetic drive gear pump is an ideal choice where leakage control is essential for safety, environmental protection, and product containment.
Smooth Flow with Low Noise and Pulsation
The external gear pump design provides stable flow with low noise and pulsation, making it useful for precise transfer and process duties.
Handles Low to High Viscosity Media
This industrial external gear pump range is suited for thin liquids as well as more viscous media such as lubricating oils, resins, and adhesives.
Applications for External Gear Chemical Pumps
Kweng External Gear Magnetic Drive Pumps are selected for a broad range of industrial liquid handling duties.
Chemical and Corrosive Liquid Transfer
Used for acids, lyes, hydrocarbons, heat transfer liquids and aggressive chemical service where safe handling and reliable transfer are required.
Lubrication, Fuels and Hydraulic Service
Suitable for pipeline sampling, oil polishing, lubrication systems, fuels, hydraulics and lubricating oils.
Resins, Adhesives and Specialty Process Duties
Also used for resins, adhesives, high pressure duties and other specialty liquid transfer applications where a sealless pump is preferred.
Industries We Served
Chemical and Specialty Chemical Plants
- The MD-EGP range is designed for chemical and specialty chemical industries handling corrosive or hazardous media.
Pharmaceutical and Industrial Processing
- These pumps are also suitable for pharmaceutical and other industrial sectors where leak-free, low-maintenance liquid handling is required.
Technical Features and Construction Options
- Maximum flow up to 45 m³/hr
- System pressure up to 34 bar.g
- Speed up to 1750 rpm
- Viscosities up to 250000 cSt,
- Temperature range from -40°C to +250°C
- Spur/Helical impeller design
- Samarium Cobalt magnets
- SSiC bearings
- IEC or NEMA motor mounting
- ANSI, ISO, NPT and BSP connections
Material options include carbon steel, stainless steel, duplex stainless steel, Alloy 20, Alloy C276, nickel-based materials and titanium. Product lubricated journal bearings and customized bearing materials can be selected to match demanding duties.
Key Technical Data of Product
Performance Curves for Kweng Sealless Magnetic Drive Pumps - External Gear
Sectional View for Kweng Sealless Magnetic Drive Pumps - External Gear
General Arrangement Drawings for Kweng Sealless Magnetic Drive Pumps - External Gear
India and Global Supply for B2B Buyers
Kweng supports industrial buyers looking for an external gear magnetic drive pump manufacturer in India with the capability to serve domestic projects as well as export requirements. Whether the requirement is for a sealless external gear pump supplier in India, a magnetic drive gear pump exporter, or a dependable partner for global chemical process applications, our team supports technical discussions and application based selection.
Why Industrial Buyers Choose Kweng
Kweng focuses on application oriented engineering for customers who need reliable sealless pump performance in corrosive, hazardous and viscosity sensitive services. Our external gear magnetic drive pump range is designed for process safety, leakage reduction, material compatibility and dependable industrial operation. For both domestic India and global B2B industrial buyers, we aim to deliver practical technical support, dependable manufacturing and long-term application value.
Explore Related Magnetic Drive Pump Solutions
Kweng offers a broad range of magnetic drive pump designs for different standards, applications and industries.
- Multistage Magnetic Drive Pumps
- Self Primimg Magnetic Drive Pumps
- Internal Gear Magnetic Drive Pumps
- Hygiene Magnetic Drive Pumps
- Axial Flow Magnetic Drive Pumps
Looking for the Right External Gear Magnetic Drive Pump?
Share your liquid details, viscosity, temperature, flow and pressure requirement. Our team will help you identify the right External Gear Magnetic Drive Pump for your process requirement.
FAQ
What are External Gear Magnetic Drive Pumps used for?
External Gear Magnetic Drive Pumps are used for handling corrosive, hazardous, aggressive, explosive, toxic and viscous liquids in industrial processes. They are commonly used for acids, lyes, hydrocarbons, heat transfer liquids, fuels, lubricating oils, resins, adhesives, pipeline sampling, oil polishing, lubrication and hydraulic applications.
Why choose a sealless external gear pump?
A sealless external gear pump helps reduce leakage risk compared with conventional seal based designs, making it suitable for hazardous liquid transfer and cleaner process operation.
Can these pumps handle high viscosity liquids?
Yes. This range is suitable for both low and high viscosity liquids and supports viscosities up to 250000 cSt, depending on application conditions.
What industries use these pumps?
These pumps are used in chemical, specialty chemical, pharmaceutical and other industrial process sectors.
What is the maximum flow and pressure range?
The range supports flow up to 45 m3/hr and pressure up to 34 bar.g.
What temperature range can these pumps handle?
These pumps are designed for liquid temperatures from -40°C to +250°C.
What material options are available?
Available materials include carbon steel, stainless steel, duplex stainless steel, Alloy 20, Alloy C276, nickel-based materials and titanium.
Are custom options available?
Yes. Optional features include close coupled or open coupled mounting, steam jackets, external flush, recirculated flush and vent and secondary containment.
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