GJR with EagleDrive0 pages
PRODUCT DATA SHEET
Series GJR
M agne tic Dri v e Ge ar Pump
E ag l e D r i v e™
Series GJR pumps deliver exceptional pumping performance and long life
in abrasive fluid applications. Abrasive fluids, such as pigmented paints and
inks, often cause significant pump wear, dramatically shortening pump life.
Micropump’s Series GJR pumps use advanced materials and design processes
to extend pump life.
These compact magnetically driven gear pumps feature a cavity style design
for smooth pulseless fluid delivery. The magnetic drive eliminates leak points
associated with dynamic shaft seals, while providing energy-efficient fluid
delivery. This pump, standard with an electromagnetic EagleDrive™, provides
a highly efficient, compact pumping package that easily integrates into your
system design.
Performance Summary
Max Rated Differential Pressure
Max Rated System Pressure
Viscosity Range
4.0 Bar (58 psi)
21 Bar (300 psi)
0.2 to 1500 cps
max Flow rate
Temperature Range
3000 mL/min (0.79 gpm)
-46 to 120°C (-50 to 248°F)
High Performance Oper ation
Long Life
t Positive displacement, precision gears for smooth pulseless
fluid delivery
t Precision design and manufactured gears stand the test of
rugged duty
tElectromagnetic drive, with low inertia and high torque, for fast
response times
tChemically resistant construction materials stand up to
chemically aggressive fluids
tAutomotive grade electrical components for high temperature
operation (up to 120°C) and durability
tElectromagnetic drive means fewer moving parts
tCavity Style pumps are excellent for wide-ranging inlet and
outlet operating conditions, and allow for intermittent reverse
operation
Fluid Path Integrit y
tThe magnetic drive eliminates dynamic shaft seals, keeping the
fluid in and contaminants out.
t Series GJR pumps are easy to service using a Micropump
service kit and simple hand tools
Easy Design Integr ation
t Series GJR pump and EagleDrive provides a compact package,
enabling easy integration into system designs
t Supports wide range of power supply voltages (10-38V)
tError signals for easy error detection and diagnosis