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Precision. Reliability. Innovation.
Industrial Gear Pumps by JONSN

Thousands of successful applications in hydrogen fuel cells, pharmaceuticals, dialysis, lithium batteries, and environmental systems. Engineered for precision, built for longevity.

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A Trusted Manufacturer of High-Performance Pumps

With over 15 years of focused development, JONSN has become a leading manufacturer of precision micro gear pumps, high-viscosity transfer systems, and specialized dosing solutions. Our pumps are trusted by fluid engineering professionals and top 500 global enterprises.

We specialize in solving complex fluid handling challenges across industries—from hemodialysis and hydrogen fuel cells to lithium battery production and environmental water treatment.

15+
Years of Innovation
500+
Global Clients
10K+
Pumps Deployed
99.2%
Customer Satisfaction
JONSN Pump Assembly

Our Precision Pump Solutions

Engineered for accuracy, durability, and performance in the most demanding industrial environments.

MPG Micro Gear Pump

MPG Micro Gear Pump

Ultra-compact design for micro-dosing applications from 1–135 ml/min.

  • • Flow: 1–135 ml/min
  • • Pressure: Up to 25 bar
  • • Viscosity: 0.4–3000 mPa·s
  • • Ideal for: Lab automation, dosing systems
Precision Micro
MRA Micro Gear Pump

MRA Micro Gear Pump

High-performance solution for flows between 100–2000 ml/min.

  • • Flow: 100–2000 ml/min
  • • Pressure: 0.5–25 bar
  • • Viscosity: 0.4–3000 mPa·s
  • • Applications: Process control, sampling
Mid-Flow
MRB Micro Gear Pump

MRB Micro Gear Pump

Robust design for higher flow rates: 400–4800 ml/min.

  • • Flow: 400–4800 ml/min
  • • Pressure: 0.5–25 bar
  • • Viscosity: 0.4–3000 mPa·s
  • • Use Cases: Vacuum feeding, dosing
High Flow
MRC Gear Pump

MRC Gear Pump

Efficient transfer from 0.8 to 14 L/min with excellent repeatability.

  • • Flow: 0.8–14 L/min
  • • Pressure: Up to 25 bar
  • • Viscosity: 0.4–3000 mPa·s
  • • Sectors: Industrial, chemical
Industrial
MRE Gear Pump

MRE Gear Pump

High-capacity model for 4–48 L/min continuous operation.

  • • Flow: 4–48 L/min
  • • Pressure: 0.5–25 bar
  • • Viscosity: 0.4–3000 mPa·s
  • • Ideal for: Bulk transfer
High Volume
DP Series Metering Pump

DP Series Metering Pump

Ultra-precise, pulse-free dosing with high repeatability.

  • • Precision: ±0.5%
  • • Flow: 0.2–100 cc/rev
  • • No pulsation design
  • • Applications: Pharma, fuel cells
Metering
MRF Gear Pump

MRF Gear Pump

Heavy-duty pump for 8–67 L/min flow with magnetic drive option.

  • • Flow: 8–67 L/min
  • • Pressure: Up to 25 bar
  • • Magnetic drive available
  • • Seals: Mechanical or mag drive
Heavy Duty
MRV Gear Pump

MRV Gear Pump

Versatile low-to-mid flow pump: 0.2–8 L/min.

  • • Flow: 0.2–8 L/min
  • • Pressure: 0.5–25 bar
  • • Compact footprint
  • • OEM integration ready
Versatile
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Critical Applications

Our pumps power innovation across high-tech and life-critical industries.

Hydrogen Fuel Cells

Precision delivery in fuel cell stacks and electrolysis systems.

Hemodialysis & Dialysis

Reliable, sterile fluid control in medical life-support systems.

Lithium Battery Production

Precise electrolyte filling and coating fluid delivery.

Pharmaceuticals

High-purity, contamination-free fluid handling in cleanrooms.

Environmental Water Treatment

Dosing of coagulants, pH adjusters, and disinfectants.

Ultra-Fast EV Charging

Liquid-cooled thermal management systems for high-power stations.

Engineering Resources

Access technical documentation, selection guides, and application insights.

Data Sheets & Manuals

Download PDFs for all pump models, dimensions, and performance curves.

Selection Guide

Find the right pump based on flow, pressure, and fluid properties.

Technical Articles

Deep dives into pump longevity, material compatibility, and system integration.

Get Expert Support

Whether you're designing a new system or optimizing an existing one, our engineers are ready to help.

Contact Information

Phone (China): 021-34720020

Email: [email protected]

Mobile / WhatsApp / WeChat: +86 181 7275 5122

Address: JONSN Intelligent Factory, Building A3, Qiuyue Science and Technology Park, Ganzhou Economic and Technological Development Zone, Jiangxi Province, China

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