Closed loop hydraulic pump/hydraulic motor manufacturer & hydraulic solutions provider - Highland Hydraulic

High Pressure Variable Displacement Pumps for Closed Circuit Operation 1

High Pressure Variable Displacement Pumps for Closed Circuit Operation 2

High Pressure Variable Displacement Pumps for Closed Circuit Operation 3

High Pressure Variable Displacement Pumps for Closed Circuit Operation 4

High Pressure Variable Displacement Pumps for Closed Circuit Operation 5

High Pressure Variable Displacement Pumps for Closed Circuit Operation 6

High Pressure Variable Displacement Pumps for Closed Circuit Operation 7

High Pressure Variable Displacement Pumps for Closed Circuit Operation

1. Variable Displacement: Adjusts flow rate for optimized performance and energy savings.
2. High Pressure & Efficiency: Supports up to 35 MPa (continuous) and 42 MPa (peak) pressure.

3. High Pressure Capability: Piston pumps can operate under high-pressure conditions, making them

suitable for heavy-duty applications.
4. Customizable Configurations: Adaptable to various hydraulic system requirements.

5. Versatile Compatibility: Works with multiple hydraulic systems and pump configurations.

MOQ:

1 sets

Packaging Details:

Plywood case

Delivery Time:

30-60 work days

Payment Terms:

T/T, Western Union

Supply Ability:

100 sets per month

Certificate:

CE ISO9001

Inquiry

Write a Review

Application

Agricultural machinery,Walking machinery

Type

Axial piston pump

Pressure

42mpa

Brand

HIGHLAND

Operation Mode

Closed Circuit Hydraulic System

Displacement

30ml/r,50ml/r,70ml/r,90ml/r,110ml/r,130ml/r

Working Medium

Hydraulic Oil

Warranty

1 Year

Material

Cast Iron

Mode

HPV30|HPV50|HPV70|HPV90|HPV110|HPV130

High Pressure Variable Displacement Pumps

for Closed Circuit Operation

High-pressure variable displacement pumps provide efficient power for closed-circuit systems.

With energy efficiency, and durability, they are ideal for industrial, construction, and mobile machinery.

our advantage

Product design

Simple and easy to disassemble and assemble, high strength and high pressure resistance, easy to install in series, full variety

Low price

We promise the lowest price for new products of the same variety in the world

Control mode

Manual servo, electric proportional servo, hydraulic servo, control valve can be replaced modularly

Simple operation

The installation interface design of the pump meets international standards and is easy to install and operate

Product Description

High-pressure variable displacement pumps are built for closed-circuit systems, ensuring precise flow regulation and efficient power transmission. They provide smooth, responsive performance for demanding industrial and mobile applications. With a compact yet durable design, they withstand high-pressure conditions while offering energy-efficient operation. Ideal for construction, agriculture, and heavy machinery, they enhance system reliability and longevity.

Product Features

High-pressure variable displacement pumps for closed-circuit operation deliver outstanding performance in demanding applications.
Designed for industrial, construction, and mobile machinery, they offer smooth operation, high performance, and high durability.
Their compact design ensures easy integration into various hydraulic systems.
The advanced engineering behind these pumps enhances system responsiveness, ensuring reliable performance under heavy loads.

Product INTRODUCTION

Designed for high-performance closed-circuit systems, these variable displacement pumps provide efficient and precise hydraulic power. Their high-pressure capacity, compact design, and durability make them suitable for industrial, construction, and mobile machinery applications. Engineered for reliability, these pumps ensure smooth and responsive system operation.

PRODUCT SPECIFICATIONS

Rated displacement			30	50	70	90	110	130
Rated displacement	Maximum displacement	ml/r	30	50	70	90	110	130
Speed	Maximum continuous operating speed (Full load condition)	r/min	3500	3500	3200	3000	2900	2700
	Rated speed	r/min	2500
	Minimum continuous operating speed	r/min	500
Pressure	Rated working pressure	Mpa	35
	Maximum working pressure (instantaneous)	Mpa	42
	Continuous working pressure ( Δ P)	Mpa	30
	Allowable shell pressure (absolute)	Mpa	Constant0.25，Peak value0.5
Torque	Continuous output torque (Under continuous work pressure)	Nm	162.3	252.3	342.6	432.9	535.3	632.4
Torque	Maximum output torque	Nm	227	353	480	606	749	885
Power	Continuous Power	KW	41	72	98	128	137	162
Power	Maximum power	KW	57	87	105	138	159	188
Temperature	Allowable temperature of shell	℃	80
Temperature	Maximum operating temperature of fuel tank	℃	70
Angle	Maximum inclination angle of the inclined plate	°	± 18 °
Weight	HPV series hydraulic pump Hydraulic oil drainage	kg	45	46	63	64	87	87.5

Download FIle

PDF

Download FIle

HPV30(50)

PDF

HPV70(90)

PDF

HPV110(130)

PDF

detail displaY

Closed Circuit Pump

HPV50 Aariable Displacement Piston Pumps

Variable Displacement Pumps

HPV130 Aariable Displacement Piston Pumps

High Pressure Hydraulic Pumps

HPV110 Aariable Displacement Piston Pumps

Closed Circuit Hydraulic System

Product Application

6--8 cubic meter concrete mixer truck

Cotton picker

Engineering ship pump

Underground loader

Mine use loader

Cane Grabber Machine

Packing & Delivery

To protect the goods, we pack and fix goods at least two layers. The first layer is plastic bag to protect against moisture, the second is to fix hydrostatic pump in the plywood case because its heavy goods, the third is plywood case, standard export package.

FAQ

Are you a manufacturer or Trader ?

We are a professional manufacture, we have our own R&D team and sales team, we provide one-stop service.

What is your company brand name?

Our brand name is HIGHLAND.

What is your main products?

1. Hydrostatic Pump 2. Hydrostatic Motor 3. Hydraulic test bench 4. Hydraulic tester

If products have some quality problem, how would you deal with?

We will responsible for all the quality problems.

How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is15-20 days if the goods are not in stock, it is according to customers’ quantity.

What is your terms of payment?

Payment<=10000USD,100% in advance. Payment>=10000USD, 40% T/T in advance, balance before shipment.

What is the standard of package?

Export standard package or special package according to customer requirement.

Get in touch with us

just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs