Magnetic Drive Gear Pumps

Accurate, Reliable Dosing for Viscous Fluids
Magnetic gear pumps by Techma GPM are high-precision positive displacement solutions ideal for transferring and metering viscous fluids, chemicals, solvents, and oils.
Thanks to the magnetic coupling, they ensure:
- Zero leakage
- Long service life even in demanding conditions
- Low maintenance
- Compact design for OEM integration
Techma GPM is an authorized distributor of Micropump, a global leader, and offers models available from stock for OEMs, laboratories, industrial processes, and medical applications.
Micropump DC – High efficiency in direct current
Product | Flow (min) | Flow (max) | Differential Pressure (max) | System Pressure | |
---|---|---|---|---|---|
![]() GA |
8.5 mL/min | 506 mL/min | 5.2 bar | 21 bar | |
![]() GAF |
46 mL/min | 506 mL/min | 17.2 bar | 21 bar | |
![]() GB |
46 mL/min | 506 mL/min | 17.2 bar | 21 bar | |
![]() GJ |
158 mL/min | 6.8 L/min | 5.5 bar | 21 bar | |
![]() GJR |
158 mL/min | 3.4 L/min | 4.0 bar | 21 bar | |
![]() CA |
4.3 L/min | 29.5 L/min | — | 14 bar |
Micropump AC – Reliable operation with AC motors
Engineered for industrial processes with standard power supply and medium-to-high flow rates.
Benefits of Magnetic Gear Pumps
- Accurate, pulse-free transfer even at low flow rates
- Ideal for high-viscosity fluids and delicate dosing
- Hermetic, compact design for OEM installations
- Zero leakage and reduced maintenance
- AC/DC options with electronic control (0–5 V)
Recommended Applications
- Dosing of oils, solvents, adhesives, and viscous chemicals
- Compact and portable OEM systems
- Medical and analytical instrumentation
- Cooling and lubrication processes
- Integration into ATEX plants (subject to evaluation)
Related Products
- Magnetic positive displacement pumps
- OEM microdosing pumps
- Pumps for ATEX environments
- Magnetic drive pumps
Contact us
Techma GPM offers a wide range of models available from stock, with direct technical support and the ability to develop customized solutions for OEM and special applications. We also distribute top industry brands, including Micropump.
Get in touchFrequently Asked Questions
Are gear pumps suitable for viscous liquids?
Yes. They are ideal for oils, adhesives, and high-viscosity fluids, delivering steady, controlled dosing.
What’s the difference between centrifugal and gear pumps?
Gear pumps are positive displacement devices: they maintain flow even with changes in pressure and viscosity.
Are OEM-customized versions available?
Yes. We supply configurations tailored to industrial, medical, and portable applications.
Are units available from stock?
Many models are in stock for fast delivery.
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