Self Priming Magnetic Drive Pumps
designed for leak-free transfer of hazardous, corrosive and acidic liquids in industrial environments
Pumps are ideal for tank farms, liquid terminals, chemicals, hydrocarbons, solvents, cyanide dosing, tanker loading and unloading, raw water handling and ETP duty.
Leak-Free Self Priming Pumping for Demanding Industrial Duty
Kweng Self Priming Magnetic Drive Pumps are designed for leak-free transfer of hazardous, corrosive, acidic and valuable liquids in demanding industrial environments. Built as self priming sealless magnetic drive pumps, this range combines safe containment with dependable suction lift performance for applications where conventional sealed pumps create operating and maintenance risk.
Kweng manufactures self priming magnetic drive pumps for process industries that need true sealless construction with reliable self priming capability. By eliminating conventional mechanical seals, these pumps help reduce leakage risk, support cleaner operation and improve safety in chemical and hazardous liquid handling systems.
Designed for difficult suction conditions, these centrifugal self priming magnetic drive pumps are well suited for emptying sumps, underground storage tanks and road or rail tankers, while maintaining total liquid containment. This makes them a strong choice for buyers looking for a leak free chemical transfer pump, tank farm transfer pump or pump for tanker loading unloading.
Key Benefits of Kweng Self Priming Magnetic Drive Pumps
Zero Leakage Operation
As a sealless self priming pump, the design removes conventional mechanical seals and helps reduce leakage risk in hazardous and corrosive liquid service.
Reliable Self Priming Performance
These pumps are suitable for underground tank emptying, tanker unloading, sump service and transfer duties where suction lift is important.
Lower Maintenance Exposure
With fewer seal related failure points, users can reduce routine leakage management, improve uptime and support cleaner plant operation.
Built for Corrosive and Hazardous Liquids
These pumps are suited for chemicals, solvents, hydrocarbons, acidic media and other aggressive process liquids where containment and reliability matter.
Performance Range of Self Priming Magnetic Drive Pumps
The product range shown the following specification envelope.
- Maximum Flow: Up to 350 m3/hr
- Maximum Head: Up to 60 m
- Liquid Temperature: -40°C to +250°C
- Motor Options: NEMA or IEC frame mounted
- Pressure Rating: Up to 18.90 Bar.g
- Speed: Up to 3600 rpm
- Magnet Material: Samarium Cobalt
- Mounting: Close coupled or open coupled
To support demanding process conditions, the range can be configured with optional features such as steam jackets, external flush, recirculated flush and vent, secondary containment and cyclone separator arrangements.
Engineered for Process Reliability
Self priming chemical process pumps are offered in multiple material options to match duty conditions and plant requirements.
Standard material options include carbon steel, stainless steel, duplex stainless steel, Alloy 20, Alloy C276, nickel-based materials and titanium.
This flexibility helps buyers to select the right self priming magnetic drive pump for chemical transfer, solvent handling, hydrocarbon service and application specific industrial duty.
Applications for Chemicals, Solvents, Hydrocarbons and ETP
Kweng self priming magnetic drive pumps are used where safe liquid transfer, suction lift capability and leak-free operation are required across process industries and utility systems.
Tank Farms and Liquid Terminals
Suitable for transfer duties in storage and bulk handling operations where liquid containment and reliable suction performance are critical.
Chemical Transfer and Cyanide Dosing
Used for chemicals, hydrocarbons, solvents and cyanide dosing applications where buyers need a dependable hazardous chemical unloading pump or corrosive liquid transfer pump.
Tanker Loading and Unloading
A strong solution for road tanker and rail tanker loading or unloading where conventional pumps may create leakage or priming difficulties.
Raw Water and ETP Systems
Applicable in raw water movement and ETP process duty where operational safety and low maintenance are important.
Key Technical Data of Product
Performance Curves for Kweng Sealless Magnetic Drive Pumps - Centrifugal Self Priming
Sectional View for Kweng Sealless Magnetic Drive Pumps - Centrifugal Self Priming
General Arrangement Drawings for Kweng Sealless Magnetic Drive Pumps - Centrifugal Self Priming
India Manufacturing Strength with Global Supply Capability
Kweng serves both Indian and international B2B industrial buyers with application focused self priming magnetic drive pump solutions. Whether the requirement is for a self priming magnetic drive pump manufacturer in India, a technically matched supplier for a domestic plant or an export-oriented source for overseas projects, Kweng supports buyers with practical product selection and commercial response.
Our team works with requirements across chemical transfer, solvent handling, hydrocarbon service, terminal duty, tanker unloading and ETP applications, helping customers identify the right pump configuration, metallurgy and operating range for long term service.
Why Industrial Buyers Choose Kweng
Kweng is focused on practical sealless pumping solutions for industries where leakage is not acceptable and reliability is essential.
- Expertise in sealless magnetic drive pump manufacturing
- Self priming solutions for difficult suction and unloading applications
- Strong fit for corrosive, hazardous and valuable liquid transfer
- Multiple material and configuration options for industrial duty
- Support for both India and global B2B buyers
- Responsive technical assistance for pump selection and quotation
If your project involves tanker unloading, tank farm transfer, chemical handling or hazardous process liquid movement, Kweng helps you move from requirement to solution with confidence.
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
- External Gear Magnetic Drive Pumps
- Internal Gear Magnetic Drive Pumps
- Hygiene Magnetic Drive Pumps
- Axial Flow Magnetic Drive Pumps
Looking for the Right Self Priming Magnetic Drive Pump?
Our team will help you select the right Self Priming Magnetic Drive Pump for chemical transfer, solvent handling, hydrocarbon service, cyanide dosing, tanker unloading or ETP duty.
Frequently Asked Questions
What are Self Priming Magnetic Drive Pumps?
Self Priming Magnetic Drive Pumps are sealless pumps designed to transfer liquids without conventional mechanical seals. They combine self priming capability with magnetic drive technology to help reduce leakage risk and improve containment.
Where are Self Priming Magnetic Drive Pumps used?
They are commonly used in tank farms, liquid terminals, raw water, chemicals, hydrocarbons, solvents, cyanide dosing, tanker loading and unloading and ETP applications.
Are these pumps suitable for chemicals and solvents?
Yes. They are suitable for chemical transfer, solvent handling, corrosive liquids and other aggressive media where leak-free operation is important.
Can these pumps be used for tanker unloading?
Yes. They are well suited for tanker loading and unloading, tank farm transfer and underground tank emptying where suction lift and containment are both critical.
What performance range is available?
Performance range up to 350 m3/hr flow, 60 m head, -40°C to +250°C liquid temperature and 18.90 Bar.g pressure rating, depending on model and duty.
What material options are available?
Common options include carbon steel, stainless steel, duplex stainless steel, Alloy 20, Alloy C276, nickel-based materials and titanium, depending on the application.
Why choose a sealless self priming chemical pump?
It helps reduce seal related leakage, lowers maintenance exposure, and supports safer liquid handling in hazardous and corrosive applications.
Does Kweng supply across India and export markets?
Yes. Kweng supports both domestic Indian buyers and international industrial customers with self priming magnetic drive pump solutions.
Request a Quote for Self Priming Magnetic Drive Pumps
Tell us your flow, head, temperature, liquid type, metallurgy preference and application. Contact Kweng for product selection support, technical discussion and quotation
