Tandem Hydraulic Pumps Manual Control Variable Displacement Axial Piston Pumps

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 higher the cleanliness of the hydraulic oil, the longer the service life of the hydraulic pump.

Hydraulic oil:

Generally speaking, the replacement time of hydraulic oil of sealed oil tank system is 2000hours. If the hydraulic oil is contaminated or other outside material bears abnormal running condition, the hydraulic oil should be changed often.

Hydraulic oil in the open oil tank system should be changed every 500hours. For different vehicle, the measures should determined by specific design and operational experience.

FAQ of hydraulic tandem pumps: 

Q:   Are you a manufacturer or trading company?

A:  We are a professional hydraulic pumps manufacturer.

Q:  What is the MOQ?

A:  1pc is also OK.

Q:  How long is your warranty?

A:  All our products come with an one (1) year warranty.

Q:  Which payment terms could you accept?

A:  Payment Terms: T/T , Western Union or Cash .

Q:  Does your company accept customization?

A:  We have our own factory, and excellent design team, and we accept OEM.

Q:  How can I get the information and quotation of this product quickly?
A:  Please leave your email, WhatsApp or wechat, and we will arrange the sales manager to contact you asap. 

Tags: tandem hydraulic pumps, hydraulic oil notice, hydraulic tandem pumps