Vane Pump & Cartridges

CAT Vane Pump

Hydstar's vane pump is specially designed for construction machinery, agricultural equipment, industrial hydraulic system and other scenes. As the core power source of hydraulic system, it forms a closed space in the pump cavity by rotating blades, and realizes the stable transportation and pressure output of fluid, which is widely used in heavy equipment such as excavators, loaders and generator sets.

Our company has decades of research and development experience, and our products have been certified by I0S9001/ITS, ensuring seamless compatibility with all the equipment of Caterpillar.

Global warranty service network coverage, providing 24-hour technical support and parts supply.

Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.

Type	Part Number	Application
Cartridge Gp	3G2836	621, 623, 627, 633D
Cartridge Gp	3G2835	824C, 824S, 826C, 772, 773
Cartridge Gp	3G2834	621, 621B, 621E, 621S, 623B, 623E, 627B, 627E, D44B, D550B, 966C, 966R
Cartridge Gp	3G2833	3406, D343, D346, 983,983B, 930, 641B, 650B, 651B, 657B, 660B
Cartridge Gp	3G2832	621B, 623B, 992, 3406, D343, D346
Cartridge Gp	3G2807	Loader 933G
Cartridge Gp	3G2806	140, 141, 143, 153, 163, 4, 4A, 4S, D4E, D4E, SR951
Cartridge Gp	3G2804	183B, 193B, 631C, 633C, 637, D25C, D25D, D30C, D30D, D350C, D350D, D35C
Cartridge Gp	3G2803	992, 992B
Cartridge Gp	3G2801	D35HP, D400, D40D
Cartridge Gp	3G2752	844, 844H, 611, 615, 615C, 615C II, 936, 936E, 936F, 950, 992, 992B, G936, 768B, 769, 769B
Cartridge Gp	3G2751	988
Cartridge Gp	3G2750	631C, 633C, 633D, 637, 824B, 825B, 826B, 834
Cartridge Gp	3G2749	D250B, D300B
Cartridge Gp	3G2748
Cartridge Gp	3G2747	183B, 193B, 983, 983B, 621, 627, 631C, 637, 641B, 651B, 657B, 992, 992B
Cartridge Gp	3G2746	963, 814B, D250B, D300B, 930, 816B
Cartridge Gp	3G2723	613, 613B
Cartridge Gp	3G2722	650B, 660B, 666B
Cartridge Gp	3G2721	173B, 183B, 528, 613, 613B, 621, 920, 930, D7G, CAT 3116, 3126, 3208, 3304, 3306, C6.6, 7A, 7S, 7U
Cartridge Gp	3G2720	173B, 183B,16, 641B, 651B, 651E, 657B, 657E, 657G, 561H, 561M
Cartridge Gp	3G2719	3116, 3126, C6.6, D346, 613C, 613C II, 650B, 660B, 666B, 613G
Cartridge Gp	3G2718	FB518, 920
Cartridge Gp	3G2717	613C II, 613G, 650B, 660B, 666B

Applications of Vane Pump & Cartridges

Efficient and reliable, vane pumps are widely used across various industries for hydraulic power transmission and precise fluid control.

Injection Molding Machines

Hydraulic Presses

Machine Tools

Die Casting Equipment

Construction Machinery

Plastic Extrusion Equipment

Marine Steering Systems

Industrial Power Units

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Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.