GAF SERIES

GAF SERIES

GAF SERIES

Product catalog summary
Overview: The GAF Series by Micropump is a compact, reliable magnetic drive gear pump designed for high-differential pressure and low-flow applications. It features a miniature package size, making it easy to integrate into various system designs.
Key Features:
  • Reliability: Self-compensating for wear, the GAF Series ensures near-zero slip and extended pump life. The suction shoe technology enhances reliability under higher differential pressures compared to cavity style designs.
  • Temperature Range: Operates effectively from freezing temperatures to the maximum allowed by component materials.
  • Electromagnetic Drive: The EagleDrive™ provides a compact, efficient pumping solution with easy integration, supporting a wide range of power supply voltages (10-38V) and error signals for diagnostics.
  • Performance: Offers precise, pulseless flow with a nominal flow rate of 190 mL/min at 8.6 Bar and a maximum flow rate of 506 mL/min at 0 Bar.
Specifications:
  • Drive Specifications: Speed ranges from 1000 to 8000 rpm depending on voltage, with a maximum rated differential pressure of 17.2 Bar (250 psi) and a maximum system pressure of 21 Bar (300 psi).
  • Temperature and Viscosity: Operates within a temperature range of -40 to 120°C and a viscosity range of 0.5 to 1500 cps.
  • Construction: Features a magnetic drive gear pump with suction shoe style, spur gears, stationary shafts, and an O-ring seal. Wetted materials include 316 stainless steel for the base, PEEK for gears, and EPDM for static seals.
Performance Summary: The GAF-T23-DEMSE model operates at a power supply voltage of 24 VDC, with performance varying based on speed control settings. The maximum speed is 8000 rpm, and the pump construction includes rare earth driven magnets and electromagnetic driving magnets.
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Catalog excerpts

GAF SERIES-1

SMALL SIZE When you need a high-differential pressure, low-flow pump that delivers high performance in a small package, GAF Series is an excellent option. GAF Series gear pumps provide precise, pulseless flow, and features Micropump’s suction shoe design. This pump, standard with an electromagnetic EagleDrive™, provides a highly efficient, compact pumping package that easily integrates into your design. The miniature package size of the GAF Series is easily incorporated into the design of many systems. GAF 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 GAF 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.

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GAF SERIES-2

PERFORMANCE Power Supply Voltage = 24 VDC Water @ 1cps Speed control = 5V Speed control = 3V Speed control = 1V Power Supply Current FLOW RATE NOMINAL: 190 mL/min (@ 8.6 Bar, 3V) FLOW RATE MAX: 506 mL/min (@ 0 Bar, 5V) DRIVE SPECIFICATIONS FOR EAGLEDRIVE™ DEMSE SPEED SPEED (AT RATED TORQUE) CURRENT (AT RATED TORQUE) POWER SUPPLY TEMPERATURE RANGE ACTUAL PERFORMANCE MAY VARY. Specifications are subject to change without notice.

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GAF SERIES-3

PERFORMANCE SUMMARY MAXIMUM RATED DIFFERENTIAL PRESSURE WET TED MATERIALS BASE MATERIAL MAXIMUM RATED SYSTEM PRESSURE STATIC SEALS TEMPERATURE RANGE VISCOSITY RANGE Rare earth MAXIMUM SPEED PUMP CONSTRUCTION *Denotes customization or materials that may require minimum order quantities. Magnetic drive gear pump Suction shoe style Spur gears Stationary shafts O-ring seal ACTUAL PERFORMANCE MAY VARY. Specifications are subject to change without notice. ©Micropump, Inc. | A unit of IDEX

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