Hydrostatic Driving Road Sweeper Tandem Hydraulic Pumps 35mpa Variable Piston Pump

Road roller machine tandem hydraulic pumps connect additional pumps

Tandem hydraulic pumps basic information: 

We could produce tandem hydraulic pumps, treble pump and quadruple pump.

Our tandem hydraulic pumps are axial piston variable displacement pumps, and have swash plate structure design, and are intended for closed circuit hydraulic system applications. The flow rate is proportional to the pump input speed and displacement. The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reversed by tilting the swash plate to the opposite side of the neutral (zero displacement) position.

Tandem hydraulic pumps main features:

Variable displacement axial piston pumps

Swash plate structure design

Closed circuit hydraulic system applications

Wide range of displacement

CW or CCW, left or right rotation direction

Compact structure

High efficiency, high pressure

Multiple control modes

Hydraulic usage of tandem hydraulic pumps:

Tandem hydraulic pump is generally used in hydraulic transmission system, especially widely used in high-power hydraulic transmission system, such as construction machinery, agricultural machinery equipment, coal mining industry, oil exploration, aerospace industry and shipbuilding industry.

Highland company service: 

Quality service

One to one service, can provide design and installation solutions;

Online service for quick response and consultation;

Solve difficult after-sales problems;

Lightning supply

Regular single product supply for immediate delivery, batch can be quickly shipped according to customer demand;

Commitment to warranty hydraulic pump and hydraulic motor within one year;

Provide personalized and customized services according to customer needs;

Hydraulic oil notice of tandem hydraulic pumps:

The service life of tandem pump is related to the usual maintenance, the quantity and quality of the hydraulic oil, and the cleanliness of the oil. It is also an effective way to prolong the life of the piston pump to avoid the wear and tear of the friction pair of the piston pump caused by the particles in the oil. The higher the cleanliness of the hydraulic oil, the longer the service life of the hydraulic pump.

FAQ of hydraulic tandem pumps: 

Q1: Could I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2: How do you ship the goods and how long does it take to arrive?

A: Ship by air express, it takes 3-5 days to arrive. Airline and sea shipping also optional.

Q3: Do you offer guarantee for the products?

A: Each motor or pump should be tested before shipping, test report can be sent if requested.

Warranty 12 months after shipment for complete assembly.

Q4: What are the payment terms?

A: Full order: 30% as deposit, balance before shipment. Small order/sample order: Full advance payment.

Q5: Are you manufacturer?

A: We are a manufacturer with own plant and 20 years experiences, manufacturing agricultural hydraulic pumps motors.

Tags: tandem hydraulic pumps, treble hydraulic pumps, quadruple pump