Products

External Gear Pumps
Series GD

If you’re looking for a pump that offers compact size, but delivers full-size performance, then the Series GD gear pump from Micropump is just what you’ve been looking for. This compact, cavity style magnetic drive gear pump offers an optional high-powered, high system pressure version for pressures up to 103 bar (1500 psi). Benefits like leak-free performance, chemical resistance, easy servicing, and a wide range of options make Series GD the right choice for a wide variety of applications.

Small Size
Leak-Free
Smooth, Pulseless Delivery
Chemically Resistant
Easy to Service
Proven Reliability
Advanced Pump Technology
OEM Configurations
High-System Pressure Capability
Enhanced Efficiency

Drive Options
Coming Soon

Documents	Model	PDF
Product Datasheet	Series GD	357KB
Service Sheet P/N 6987	GD-M35	89KB
Service Sheet P/N 7165	GD-M35.E	91KB
Technical Specifications		134KB
Installation, Operation and Warranty Information P/N 7046		363KB

This data sheet is available to download as an Adobe PDF document.

Product Code

Prefix:
O/C = Order Code
S/K = Service Kit

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Performance Summary

	Flow Rate
	at 3450 rpm 12.0 L/min				3.2 gpm
	Displacement
	Gear Set				M35
	ml/rev				3.48
	Maximum Differential Pressure
	8.7 Bar				125 psi
	Maximum System Pressure
	103 Bar				1500 psi
	Temperature Range
	-46 to 260° C				-50 to 500° F
	Viscosity Range
	0.2 to 1500 cps
	Maximum Speed
	4000 rpm

Pump Construction

Magnetic Drive Gear Pump
Cavity Style
Three Helical Gears
Stationary Shafts
O-Ring Seals

Wetted Materials

Base Materials
- 316 Stainless Steel
- Alloy 20
- Titanium
- Hastelloy C-276®
- Hastelloy B-2®
Gears
- PPS
- PEEK
- Hardened Steel (A10)
Static Seals
- Viton®
- EP
- Buna N
- TEV
- Kalrez®

Magnets

Driven & Driving
- Ferrite
- Rare Earth

Product Enhancements

High System Pressure
Tri-clamp Fittings
ANSI Flanges

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SPECS FOR YOU?
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