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

Variable Displacement Piston Pumps For Efficient Hydraulic Systems

Variable Displacement Piston Pumps For Efficient Hydraulic Systems

Variable Displacement for Energy Efficiency: The adjustable displacement design allows the pump to deliver only the required flow, reducing energy loss, minimizing heat generation, and improving overall system efficiency.
Precise Flow and Pressure Control: Advanced control mechanisms enable accurate regulation of flow and pressure, ensuring smooth operation and responsive performance under varying load conditions.
High Volumetric Efficiency: Optimized piston geometry and precision internal components reduce internal leakage, maintaining high volumetric efficiency across a wide operating range.
Reliable Performance in Demanding Conditions: Built with robust materials and precision manufacturing, these pumps operate reliably under high pressure, continuous duty cycles, and harsh working environments.
Flexible Integration for Hydraulic Systems: Multiple displacement options, control types, and mounting configurations make the pumps suitable for various mobile and industrial hydraulic system designs.

MOQ:

1 set

Packaging Details:

Plywood case

Delivery Time:

15 DAYS FOR SMALL BATCH, 60 DAYS FOR MORE THAN 100 SETS

Payment Terms:

T/T, Western Union

Supply Ability:

100 sets per month

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Application

Agricultural Machinery,Walking Machinery

Characteristic

High efficiency,Smoother operation,Simple layout

Function

Hydraulic System Components

Pressure

42mpa

Brand

HIGHLAND

Operation Mode

Closed Circuit Hydraulic System

Working Medium

Hydraulic Oil

Material

Cast Iron

Variable Displacement Piston Pumps for Efficient Hydraulic Systems

Highland Variable displacement piston pumps engineered for efficient hydraulic systems,

offering precise control, reduced energy consumption, and reliable performance.

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

Highland variable displacement piston pumps deliver efficient and reliable performance for hydraulic systems. Precise control, high volumetric efficiency, and durable construction help reduce energy loss and improve system productivity.

Product Features

Highland Variable displacement piston pumps play a critical role in improving the efficiency of modern hydraulic systems. By adjusting output flow according to system demand, these piston pumps significantly reduce unnecessary energy consumption and heat generation, helping hydraulic systems operate more efficiently and reliably.
Designed with precision piston technology and advanced control methods, Highland piston pumps provide accurate flow and pressure regulation under varying operating conditions.
High volumetric efficiency and reduced internal leakage contribute to stable performance and extended service life.

PRODUCT INTRODUCTION

Highland hydraulic supply variable displacement piston pumps designed to enhance hydraulic system efficiency. Combining precise control technology with robust construction, our pumps provide stable output, reduced energy consumption, and long service life for mobile and industrial applications.

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

HPV30(50)

PDF

HPV70(90)

PDF

HPV110(130)

PDF

detail displaY

Variable Displacement Piston Pumps

Efficient Hydraulic System

Mobile Hydraulics

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 ensure the safe delivery of variable piston pump and hydraulic motor, we utilize multiple layers of protective packaging. The pump is first sealed in a durable plastic bag to prevent moisture and contamination. Next, it is securely fixed within a reinforced plywood case to prevent movement and damage during transportation, given the heavy weight of the product. Finally, the plywood case, built to standard export specifications, provides sturdy protection suitable for international shipping.

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. Portable 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