GPC4 series gear pumpDetailed product description：

Purpose and Characteristics:
The GPC4 series gear pump belongs to high-pressure gear pumps and is a power component in hydraulic systems. It adopts high-strength aluminum alloy extruded shell, high load-bearing capacity DU bearings, and floating side plates, and has the characteristics of high pressure, high speed, simple structure, easy maintenance, reliable operation, and long service life. Mainly used in hydraulic systems such as construction machinery and lifting and transportation machinery.

The GPC4 series gear pump can achieve multiple connections in addition to a single pump to meet the working needs of the host.

GPC4 series gear pump model description:


Note: When using GPC4a, its installation flange form and shaft extension form are selected according to the metric system.

Technical Specifications:

Model number	Theoretical displacement （mL/r)	rated pressure (MPa)	Speed (r/min)			Working fluid (m ㎡/s)	Working oil temperature (℃)	Working oil filtration accuracy (μ m)	Volumetric efficiency under rated operating conditions (%)	drive power (KW)	Weight (kg)
			highest	minimum
GPC4-20	twenty-one	twenty-five	three thousand and three hundred	nine hundred		20-43 hydraulic oil	-20～80	≤25	≥90	thirty-two point one	eight point eight
GPC4-25	twenty-six point two	twenty-five	three thousand and three hundred	nine hundred						forty	nine point one
GPC4-32	thirty-two point eight	twenty-five	three thousand one hundred and fifty	nine hundred						forty-seven point eight	nine point four
GPC4-40	forty-two	twenty-five	three thousand	nine hundred						fifty-eight point three	nine point eight
GPC4-50	fifty-two point five	twenty-three	two thousand and seven hundred	eight hundred						sixty point four	ten point two
GPC4-63	sixty-five point six	twenty	two thousand and five hundred	seven hundred						sixty point seven	ten point seven
GPC4-80	eighty	twenty	two thousand and five hundred	seven hundred						seventy-four point one	eleven point five

Note:
1. The highest pollution level of oil: according to GB/T14039 20/17.
2. The volumetric efficiency values under non rated operating conditions (pressure, speed) are shown in the working performance curve.

GPC4 series gear pump（No image available）