Micro Magnetic Gear Pump for Circulation Systems

For the circulation function, micro magnetic gear pumps maintain continuous fluid movement within a closed loop. They provide smooth, pulse-free fluid motion, which is vital for systems requiring a stable fluid environment. The magnetic drive design ensures zero leakage and low maintenance needs during long-term continuous operation.

Our gear pump series covers a flow range of 0-65 L/min. Depending on operating conditions and the characteristics of the conveyed fluid, the pump body can withstand pressures of 20-300 Bar.

All gear pumps deliver smooth, pulsation-free, and precise positive displacement pumping across a broad temperature range (-120 to 150°C) and viscosity range (0.2 to 20,000 cps).

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Typical Application Scenarios of Circulation Pump:
✅ Chemical Reactors: Circulating and mixing reactants.
✅ Laboratory Circulators: Liquid circulation for constant temperature baths, reaction kettles.
✅ Filtration Systems: Driving liquids through filter membranes.
✅ Degassing Systems: Removing dissolved gases from liquids.

Product Features of Micro Magnetic Gear Pump for Circulation Systems

Product Feature	Specification
Flow Range	0.1 ml/rev - 26 ml/rev (1 ml/min - 65000 ml/min)
Inlet/outlet Pressure Differential	20-40 Bar(Customizable)
Pressure Rating	20-300 Bar(Customizable)
Operating Speed	1-4000 rpm
Operating Temperature	-120 to 150 °C
Conveying liquid viscosity range	0.2~10,000cps, Capable of handling gas-liquid two-phase viscosity
Metering Accuracy	Up to 0.1%
Lifespan & Reliability	Long service life, capable of continuous operation for 20,000 hours
Operational Characteristics	Stable, pulsation-free flow, Low noise operation
Dry Running Capability	Up to 100 hours under suitable conditions
Inlet Vacuum	-0.85 Bar (Speed dependent)
Sealing Technology	Magnetic drive, ensuring completely leak-free operation

For more general information on gear pumps, click "More Info"

Pumps	Flow Range	Differential Pressure	Pump Body Pressure Rating	More
20 Series	0-1.50L/min	20Bar	40bar	More Info
42 Series	0-2.20L/min	20Bar	20-150Bar	More Info
51 Series	0-6.00L/min	20Bar	20-150Bar	More Info
60 Series	0-10.5L/min	20Bar	40-300Bar	More Info
98 Series	0-55.0L/min	20Bar	40-300Bar	More Info
106 Series	0-65.0L/min	20Bar	40-150Bar	More Info

By offering multiple contact material options and shaft seal configurations, we tailor the optimal solution for your specific application. Contact us today to discuss your requirements.

Compatible Circulation Fluids

Suofu Micro Magnetic Gear Pump is designed for reliable fluid circulation systems requiring stable flow, precise fluid control, and leak-free operation. With magnetic drive technology and compact gear structure, the pump can be configured for various liquid circulation applications across different industries.

Circulation Fluid	Typical Applications
Water and Water-Based Fluids	Cooling systems, industrial circulation equipment, and temperature control systems
Glycol Solutions	Liquid cooling systems, battery thermal management, and industrial chillers
Lubricating Oils	Machinery lubrication systems and oil circulation applications
Hydraulic Fluids	Hydraulic equipment and industrial power systems
Chemical Solutions	Process equipment and fluid handling systems requiring chemical compatibility
Thermal Transfer Fluids	Heat management systems and precision temperature control applications

Suofu provides customized pump configurations according to fluid viscosity, temperature range, chemical properties, and system requirements to ensure stable circulation performance.

Reliable Fluid Circulation Performance

In circulation systems, pump stability directly affects equipment performance and operating efficiency. Suofu Micro Magnetic Gear Pump uses precision gear technology and magnetic drive design to provide continuous and accurate fluid circulation.

Key advantages include:

Stable Flow Output: Precision gear structure provides consistent fluid delivery for circulation systems.
Leak-Free Operation: Magnetic coupling eliminates the need for traditional shaft seals, reducing leakage risks.
Low Noise and Vibration: Smooth operation supports applications requiring quiet and stable performance.
Compact Integration: Small footprint allows installation in space-limited equipment.
Long-Term Reliability: Designed for continuous operation in demanding industrial environments.

Why Choose Suofu Micro Magnetic Gear Pump?

Leak-Free Magnetic Drive Design

Suofu Micro Magnetic Gear Pump adopts magnetic coupling technology to reduce leakage risks and improve reliability when handling sensitive fluids or demanding circulation applications.

Stable Performance for Continuous Operation

The precision gear structure provides accurate displacement and stable flow output, making the pump suitable for systems requiring continuous fluid circulation.

Flexible Solutions for Different Fluids

Suofu supports customized pump solutions according to different fluid characteristics, including:

Fluid viscosity
Temperature requirements
Chemical compatibility
Flow and pressure requirements

Compact Design for OEM Equipment Integration

With a compact structure and flexible configuration options, Suofu pumps can be integrated into various OEM systems requiring efficient fluid circulation.

Professional Micro Magnetic Gear Pump Manufacturer

Suofu specializes in micro magnetic gear pump development and manufacturing, providing customized fluid control solutions for cooling, lubrication, circulation, sampling, and industrial applications.

Get Your Customized Micro Magnetic Gear Pump Solution

Suofu provides high-performance micro magnetic gear pump solutions for fluid circulation systems, supporting customized requirements for flow rate, pressure, fluid compatibility, and equipment integration. From product selection to OEM development, Suofu helps customers achieve reliable and efficient circulation performance.

Contact Suofu today for your customized micro magnetic gear pump solution.