SMALL SIZE Micropump’s GA Series are the smallest, most compact size and offers the lowest displacement of the suction shoe family of pumps. The GA Series is part of the patented suction shoe gear pump design offered exclusively by Micropump. The suction shoe technology offers best in class performance with industry-leading volumetric efficiency for fluid movement. The miniature package size of the GA Series is easily incorporated into the design of many systems. GA Series pumps self-compensate for wear, ensuring near zero slip and a longer pump life. The suction shoe technology delivers even longer reliability with higher differential pressures when compared to cavity style designs. WIDE TEMPER ATURE R ANGE Micropump’s GA Series features the same hydraulic performance from the lowest temperature, even freezing, to the highest temperature allowed by the component materials. MAGNE TIC DRIVE GE AR PUMP ELECTROMAGNETIC DRIVE FEATURES EASY DESIGN INTEGRATION Supports wide range of power supply voltages (10-38V). Error signals for easy error detection and diagnosis. HIGH PERFORMANCE Electromagnetic drive, with low inertia and high torque, for fast response times Automotive grade electrical components for high temperature operation (up to 120°C) and durability. LONG LIFE Electromagnetic drive means fewer moving parts.

GA-X21 DEMSE & GA-V21 DEMSE PERFORMANCE Power Supply Voltage = 24 VDC Water @ 1cps Speed control = 5V Speed control = 3V Speed control = 1V Power Supply Current FLOW RATE NOMINAL: 86 mL/min @ 2.8 Bar, 3V FLOW RATE MAX: 164 mL/min @ 0 Bar, 5V DISPLACEMENT: 0.017 mL/rev GA-V21-DEMSE Performance FLOW RATE NOMINAL: 175 mL/min @ 2.8 Bar, 3V FLOW RATE MAX: 395 mL/min @ 0 Bar, 5V DISPLACEMENT: 0.042 mL/rev ACTUAL PERFORMANCE MAY VARY. Specifications are subject to change without notice. ©Micropump, Inc. | A unit of IDEX

PERFORMANCE SUMMARY PERFORMANCE Power Supply Voltage = 24 VDC Water @ 1cps MAXIMUM RATED SYSTEM PRESSURE TEMPERATURE RANGE VISCOSITY RANGE FLOW RATE NOMINAL: 330 mL/min @ 2.8 Bar, 3V FLOW RATE MAX: 900 mL/min @ 0 Bar, 5V DISPLACEMENT: 0.092 mL/rev MAXIMUM DRIVE AMPS Speed control = 1V Power Supply Current MAXIMUM RATED DIFFERENTIAL PRESSURE Speed control = 5V Speed control = 3V PUMP CONSTRUCTION Suction shoe style Side Port Spur gears PTFE seal WET TED MATERIALS BASE MATERIAL 316 stainless steel Alloy 20* Carbon Graphite PPS PEEK PEEK-Pin PPS-Pin STATIC SEALS Viton Kalrez* PRODUCT ENHANCEMENTS...