Double & Triple Gear Pumps (Tandem)
Model / Series: Multi-stage Tandem Pumps
Two- and three-stage tandem gear pump assemblies with independent sections for steering, working and cooling circuits on a single common drive shaft.
- Factory-audited supply network
- Tested before shipment
- Worldwide shipping & OEM/ODM welcome
Overview
Two- and three-stage tandem gear pump assemblies with independent sections for steering, working and cooling circuits on a single common drive shaft.
Supplied by Kopaiparts as an independent aftermarket product, this gear pump series is manufactured to match the mounting dimensions, interface and performance of the referenced designs, while keeping production costs competitive through our Fuxin, Liaoning hydraulic supply network.
Every unit is inspected and performance-tested before shipment. Displacement, pressure rating, shafts, flanges, port threads and rotation can be selected to match your machine, and private-label / OEM/ODM arrangements are available for distributors.
How to order: send us the original part number, nameplate photo or equipment model, together with the required quantity and destination port. Our engineers will confirm the interchangeable configuration and shipping cost within one business day.
All products are independent aftermarket parts. Any model numbers and part numbers used here are for cross-reference and identification purposes only.
Key Features
- 2- or 3-stage tandem gear pump assemblies
- Independent sections for steering / working / cooling circuits
- Common drive shaft, precision-aligned aluminum sections
- Built to match the machine hydraulic schematic
Cross-Reference / Interchangeability
- Direct replacements for multi-stage tandem gear pumps on excavators, loaders and cranes
Need a specific model or part number?
Send us your original part number or equipment model — our engineers will confirm the interchangeable replacement within 24 hours.
