Micropump GB Series Gear Pumps | Precise & Compact Magnetic Drive

  • The Micropump GB Series is engineered for precision and reliability in slightly more demanding fluid handling applications. Featuring a seal-less, magnetic drive construction, this series provides a secure, leak-free solution for chemicals, oils, and high-purity liquids, ensuring minimal maintenance and long-term durability.

    Key Features & Technical Specs:

  • Enhanced Performance: Capable of delivering flow rates up to 0.266 GPM (1.008 L/min), nearly double the capacity of the GA series.

  • Operating Pressure: Supports maximum differential pressures up to 250 PSI (17.2 bar) with a system pressure rating of up to 300 PSI.

  • Suction Shoe Technology: Utilizes Micropump's patented suction shoe design, which self-compensates for wear and ensures consistent volumetric efficiency.

  • Leak-Free Design: The magnetic coupling eliminates mechanical shaft seals, preventing fluid contamination and environmental hazards.

  • Compatibility: Designed to fit with common drive mounts such as A, B, and C-Mounts, making it versatile for various motor integrations.

  • Common Applications:

  • Precision chemical metering and dosing.

  • Inkjet printing systems and ink circulation.

  • Cooling systems for electronics and lasers.

  • Analytical instrumentation and laboratory sampling.

Micropump 213002 Hub Assembly

Brand Micropump Product Type Part or Accessory Notes Hub Assembly, IEC 71 (ndfeb) Micropump Series GA, GB, GJ

Price: $403.80
Details

Micropump 213003 Hub Assembly

Brand Micropump Product Type Part or Accessory Micropump Series GA, GB, GJ

Price: $354.00
Details

Micropump 81281 Pumphead

Brand Micropump Product Type Pump Notes GB-P25.PVS.A-B1 Pumphead Internal Bypass, Carbon Fiber/PTFE Gears, Viton Static Seal, (No Motor) Micropump Series GB

Price: $1132.00
Details

Micropump 81282 Pumphead

Brand Micropump Product Type Pump Notes GB-P35.PVS.A-B1 Pumphead Bypass, w/ fittings 1/8" NPTF Side Ports,Max Speed 5500RPM,Max Pressure 300PSI & Max Temp 176 Base Material 316SS,Gear Material PPS (carbon fiber/ptfe) & Shaft Material 316SS Micropump Series GB

Price: $1369.00
Details

Micropump 81508 Hub Assembly

Brand Micropump Product Type Part or Accessory Enclosure NEMA 56C Micropump Series GA, GB, GJ

Price: $278.00
Details

Micropump 81914 Pumphead

Brand Micropump Product Type Pump Micropump Series GB

Price: $1041.00
Details

Micropump 83249 Hub Assembly

Brand Micropump Product Type Part or Accessory Notes Hub Assembly, IEC 63 (ferrite) Micropump Series GA, GB, GJ

Price: $278.00
Details

Micropump 85227 Mag-Drive Gear Pump & Pump Head

Brand Micropump Product Type Pump Inlet Size 1/8 in Outlet Size 1/8 in Voltage 38 VDC Speed 8000 rpm Notes GB-P35-DEELE Pump & Drive GB-P35.PVS.LE-P4 Pumphead, Magnetic Drive Gear Pump & motor unit, 10-38VDC, 72 W, LE-Mount, 250-8,000RPM, Inlet Port is 1/8 " NPTF, Discharge Port is 1/8 " NPTF Micropump Series GB

Price: $2664.00
Details

Micropump GB-P35.JF5S.A Mag-Drive Gear Pump

Brand Micropump Product Type Pump Inlet/Outlet Connection Type FNPT (Side Ports) Inlet Size 1/8 in Material - Housing 316 SS Outlet Size 1/8 in Material - Seal TEV Warranty 1 Year Limited Max Flow 1.7 gpm (6.44 lpm) Max Temperature 225°F Applications Aerospace and Aircraft, Automotive, Biotechnology, Chemical Processing, Clinical and Analytical Lab, Electronics, Energy/Fuel, Environmental, Food and Beverage, General Industry, Medical Equipment and Device, Paint and Ink, Pharmaceutical and Cosmetics Max Pressure 300 psi Pump Type Mag-Drive Gear Pump Max Viscosity 1500 cps Speed 5500 rpm Min Flow 585 mlpm Certification CE, BS EN 809/12162, ISO 12100/14847, BS EN ISO 20361/13732-1 Drive Mount A-Mount (MP Housing) Max Differential Pressure 58 psi Notes GB-P35.JF5S.A Pumphead, w/ Port/fittings 1/8-27 (F) NPT Side Ports, Max Speed 5500 RPM, Max Pressure 300 psi and Max Temp 176 Base 316SS, Gear PEEK (carbon fiber/ptfe) and Shaft 316SS Material - Gear PEEK Displacement Positive Displacement Micropump Series GB

Price: $1279.00
Details

Micropump GB-P25.JF5S.A-B1 Mag-Drive Gear Pump

Brand Micropump Product Type Pump Inlet/Outlet Connection Type FNPT (Side Ports) Inlet Size 1/8 in Material - Housing 316 SS Outlet Size 1/8 in Material - Seal TEV Warranty 1 Year Limited Max Flow 50.56 gph (3.19 lpm) Max Temperature 225°F Applications Aerospace and Aircraft, Automotive, Biotechnology, Chemical Processing, Clinical and Analytical Lab, Electronics, Energy/Fuel, Environmental, Food and Beverage, General Industry, Medical Equipment and Device, Paint and Ink, Pharmaceutical and Cosmetics Max Pressure 300 psi Pump Type Mag-Drive Gear Pump Max Viscosity 1500 cps Speed 5500 rpm Min Flow 290 mlpm Certification CE, BS EN 809/12162, ISO 12100/14847, BS EN ISO 20361/13732-1 Drive Mount A-Mount (MP Housing) Max Differential Pressure 125 psi Notes GB Series Mag-Drive Gear Pump Head, Requires A-Mount compatible Drive Material - Gear PEEK Displacement Positive Displacement Micropump Series GB

Price: $1132.00
Details