PRODUCT DATA SHEET

Series GJ

M agne tic Dri v e Ge ar Pump

Series GJ pumps deliver exceptional pumping performance for
any high-precision application. These compact magnetically driven
gear pumps feature a cavity style design with dynamic seals to
ensure leak-free performance. Micropump’s Series GJ pumps offer
excellent chemical resistance, abrasive fluid pumping, and smooth
pulseless fluid delivery. Series GJ pumps are ideal for a wide-range
of fluidic applications.

Cavit y St yle Pumps

Wide R ange of Configur ations

Cavity style pumps are excellent for wide-ranging inlet and
outlet operating conditions, and allow for intermittently
pumping in reverse.

Micropump’s designs offer a wide range of configurations to
meet your more challenging requirements including:

Small Size
The miniature package size of the Series GJ is easily
incorporated into the design of many systems.

fluid path integrit y
The magnetic drive and static PTFE seals keep the fluid
securely inside the pump and potential contaminants out.

Smooth Pulseless Delivery
Positive displacement, precision gears provide consistent fluid
delivery in continuous processes.

Chemically Resistant
Series GJ has a long–life in aggressive environments.

Easy to Service
Series GJ pumps are easy to service using a Micropump
service kit and simple hand tools.

Three standard gear sizes
Multiple gear and body materials
t Optional internal bypass
t Optional high–torque magnets
t NEMA, IEC, I-Drive, and Micropump drive mounts
t
t

Innovative Designs
Micropump uses the latest engineering tools and manufacturing
equipment to produce the most innovative pumping solutions
available. Products are developed using state-of-the-art CAD,
Finite Element Analysis (FEA), and rapid prototyping tools to
ensure the highest level of product quality and reliability.

Enhanced Efficiency
As part of the IDEX Corporation, Micropump can offer fullyintegrated liquid subassemblies, gas management systems,
and precision components. Products include Pumps, Valves,
Manifolds, Tubing, Fittings, Degassing/Debubbling Systems.
Air Compressors, Vacuum Generators, and HPLC Columns.
Additional services are custom fluidic engineering and
development, contract manufacturing, extrusion, molding,
machining, and diffusion bonding.