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

Axial Piston Pump with Swash Plate Design

Axial Piston Pump with Low Noise Operation

Axial Piston Pump with Optimized Flow Control

Axial Piston Pump with Enhanced Durability

High Density Power Output LPV Pumps for Compact Machinery

High-density piston metallurgy resists cavitation-induced erosion.

Compact yet rigid design minimizes housing distortion under stress.

Enhanced suction chamber geometry prevents inlet starvation.

Precision spring-loaded control mechanisms stabilize flow regulation.

Oil management channels reduce temperature spikes during heavy-duty use.

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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Hydraulic Pump Mode

LPV50

Application

Agricultural Machinery,Walking Machinery

Characteristic

High efficiency,Smoother operation,Simple layout

Function

Hydraulic System Components

Pressure

42mpa

Brand

HIGHLAND

Speed

3200r/min

Operation Mode

Closed Circuit Hydraulic System

Displacement

50ml/r

Working Medium

Hydraulic Oil

Warranty

1 Year

Material

Cast Iron

LPV Series Hydrostatic Pump For Construction Machinery

Variable displacement hydraulic pump for closed loop operation

Products Advantages

LPV series closed axial piston pump offers high efficiency, compact design, and long service life, making it the ideal choice for reliable hydraulic systems.

High Density Power Output LPV Pumps for Compact Machinery 6

Product design

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

High Density Power Output LPV Pumps for Compact Machinery 7

Low price

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

High Density Power Output LPV Pumps for Compact Machinery 8

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 Application

The LPV series closed axial piston pump is ideal for applications requiring a reliable and efficient hydraulic power source. Whether it's for industrial machinery, construction equipment, or agricultural vehicles, this pump delivers outstanding performance in demanding environments.

6-20 cubic meter concrete mixer truck

Cotton picker

Engineering ship pump

Underground LHD

mining loader

Curb Stone Forming Machine

Harvester

Forage Silage Harvester

Cane Grabber Machine

LV90 Closed Axial Piston Pump - Compact Design

Product Description

LPV Series axial piston pumps adopt a high-response swashplate design, delivering stable high-pressure output for closed-loop systems. Optimized port plate geometry and precise spool control improve volumetric efficiency and dynamic response in demanding industrial and mobile applications.

Product Specifications

Rated displacement			30	50	70	90	110	130	160	180	200
Rated displacement	Maximum displacement	ml/r	30	50	70	90	110	130	160	180	200
Speed	Maximum continuous operating speed (Full load condition)	r/min	3500	3500	3200	3000	2900	2700	2400	2400	2400
	Rated speed	r/min	2500						2200
	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	776	875	972
Torque	Maximum output torque	Nm	227	353	480	606	749	885	1000	1098	1200
Power	Continuous Power	KW	41	72	98	128	137	162	191	224	279
Power	Maximum power	KW	57	87	105	138	159	188	292	307	318
Temperature	Allowable temperature of shell	℃	80
Temperature	Maximum operating temperature of fuel tank	℃	70
Angle	Maximum inclination angle of the inclined plate	°	± 18 °
Weight	LPV series hydraulic pump Hydraulic oil drainage	kg	44	45	62.5	63.5	71	96	98	140	144

Download FIle

PDF

Download FIle

LPV30（50）

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LPV70（90）

PDF

LPV110

PDF

LPV130（160）

PDF

LPV180（200）

PDF

Product Details

Its closed axial piston design, it provides reliable performance and long service life. Its compact size makes it ideal for installations where space is limited.

Electric Propprtional servo control

Hydraulic servo control

1727143443469

MATERIAL INTRODUCTION

LPV90 Closed Axial Piston Pump - Compact Design

LPV90 Axial Piston Pump is designed for high-flow, high-pressure applications where stability and responsiveness are critical. The precision-machined piston group and hydrostatically balanced bearing surfaces ensure smooth operation, reduced friction, and extended service life even under continuous full-load duty cycles.

Product Application

LPV90 Closed Axial Piston Pump is designed for compact spaces and operates efficiently. It is ideal for use in hydraulic systems requiring high pressure and minimal noise output. This pump is suitable for various industrial applications, such as agriculture machinery.

Harvesting machine

Self-propelled mowers

Grape harvester

About Us

Shandong Highland Hydraulic Co., Ltd. is one of China's largest hydraulic enterprises, covering 10,000㎡ with nearly 20 years of experience. We specialize in hydraulic pumps, motors, testers, and test benches for industries like agriculture, engineering, shipbuilding, mining, and oil exploration. With strong R&D, advanced equipment, and over 20 patents, we have customized hydraulic systems and test benches for 6,000+ enterprises. Our products serve OEMs and repair companies worldwide, including America, Europe, and Asia, recognized for quality, service, and competitive pricing. We look forward to long-term, mutually beneficial cooperation.

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

Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.

What are the typical applications for the LPV90 Closed Axial Piston Pump?

The LPV90 Closed Axial Piston Pump is commonly used in industrial and mobile hydraulic systems, including construction equipment, agricultural machinery, and material handling equipment.

What makes theLPV90 Closed Axial Piston Pump compact?

The compact design of the LPV90 Closed Axial Piston Pump allows for easy installation in tight spaces and provides greater flexibility in equipment design and layout.

Can the LPV90 Closed Axial Piston Pump handle high pressure applications?

Yes, the LPV90 Closed Axial Piston Pump is designed to handle high pressure applications, making it suitable for demanding hydraulic systems.

What kind of hydraulic fluid is recommended for use with the LPV90 Closed Axial Piston Pump?

The LPV90 Closed Axial Piston Pump is compatible with a variety of hydraulic fluids, but it is recommended to use fluids that meet the manufacturer's specifications for optimal performance.

Can the LPV90 Closed Axial Piston Pump be used in harsh environmental conditions?

Yes, the LPV90 Closed Axial Piston Pump is designed to withstand harsh environmental conditions, including extreme temperatures, high humidity, and exposure to dust and debris.

How can I ensure proper maintenance of the LPV90 Closed Axial Piston Pump?

Proper maintenance of the LPV90 Closed Axial Piston Pump includes regular inspection, checking for leaks, monitoring fluid levels, and following the manufacturer's recommended maintenance schedule.

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