GEAR PUMP

KOMATSU GEAR PUMP

HYDSTAR's gear pump characterized by compact structure and high efficiency. It realizes stable fluid transportation through gear meshing, and adopts hardened alloy steel or special coating technology to resist wear and particle erosion and prolong service life. Extensive coverage of industrial, mobile machinery and infrastructure scenarios.
Our company has decades of research and development experience, and our products have been certified by ISO 9001/ITS/CE, ensuring seamless compatibility with all the equipment of Komatsu.
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
GEAR PUMP	705-21-33060 7052133060	WA200
GEAR PUMP	705-14-34531 7051434531	WA350-1, WA400-1, WA420-1, WA450-3, and WA470-3, WF450-3
GEAR PUMP	705-14-26530 7051426530	WA380-3
GEAR PUMP	705-13-42240 7051342240	WA
GEAR PUMP	705-12-40831 7051240831	WA600
GEAR PUMP	705-12-40110 7051240110	HD465, HD785
GEAR PUMP	705-12-36211 7051236211	GD705
GEAR PUMP	705-12-34240 7051234240	GD600
GEAR PUMP	705-11-38240 7051138240	WA380-3 WA250-6
GEAR PUMP	423-62-H4110 42362H4110	WA
GEAR PUMP	705-58-47000 7055847000	WA600
GEAR PUMP	705-57-21010 7055721010	D31 D37
GEAR PUMP	705-56-36090 7055636090	WA200-6 WA200PZ-6
GEAR PUMP	705-56-36082 7055636082	WA250PZ-6
GEAR PUMP	705-56-36051 7055636051	WA200-5
GEAR PUMP	705-56-36050 7055636050	WA320-6
GEAR PUMP	705-56-36040 7055636040	WA250-5
GEAR PUMP	705-56-34240 7055634240	WA400-1
GEAR PUMP	705-56-34180 7055634180	WA350-3
GEAR PUMP	705-56-34160 7055634160	WA380-3
GEAR PUMP	705-56-34130 7055634130	HD465 HD785
GEAR PUMP	705-56-34100 7055634100	WA420-1
GEAR PUMP	705-56-34090 7055634090	WA350-1
GEAR PUMP	705-56-34040 7055634040	WA300-1

Applications of Gear Pump

Gear pumps are widely used in heavy-duty equipment for fluid transmission, lubrication, and hydraulic power due to their simple structure, stable output, and high reliability in harsh environments.

Bulldozer

Excavator

Wheel Loader

Motor Grader

Backhoe Loader

Paver

Off-Highway Truck

Vibratory Soil Compactor

Request A Free Quote

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.