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

Variable Displacement Hydraulic Piston Pumps For Hydraulic Systems

Variable Displacement Piston Pumps For Hydraulic Systems

Variable Displacement Piston Pumps For Hydraulic Systems

1. Adjustable Flow Output: Designed with a variable displacement mechanism, piston pump allows for dynamic adjustment of flow rate based on hydraulic system demand, improving hydraulic efficiency.

2. High Pressure: Supports high-pressure up to 420 bar, making it ideal for demanding industrial and mobile machinery applications.

3. Durable Construction: Manufactured with high-strength materials and precision components to ensure longevity.

4. Compact Lightweight Design: Engineered for space-constrained environments, piston pump provides powerful performance while maintaining a lightweight and compact footprint.

5. Smooth Operation Low Noise: Advanced design ensures stable performance and quiet operation.

MOQ:

1 set

Packaging Details:

Plywood case

Payment Terms:

T/T, Western Union

Supply Ability:

100 sets per month

Certificate:

CE ISO9001

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Application

Walking machinery

Characteristic

High efficiency

Type

Axial piston pump

Pressure

42mpa

Brand

HIGHLAND

Operation Mode

Closed Circuit Hydraulic System

Working Medium

Hydraulic Oil

Warranty

1 Year

Material

Cast Iron

Mode

PV20|PV22|PV23|PV110

Variable Displacement Piston Pumps For Hydraulic Systems

Efficient and durable variable displacement piston pumps for hydraulic systems,

delivering high pressure, variable displacement, and smooth performance for industrial and mobile use.

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, high-pressure hydraulic power with variable displacement performance. Ideal for a range of demanding applications, these piston pumps feature a compact design, durable components, and energy-saving performance.

Product Features

Variable displacement piston pumps are essential components in advanced hydraulic systems, offering adaptable variable displacement and energy efficiency.
Highland piston pumps adjust variable displacement volume depending on hydraulic system pressure or load requirements, enabling optimal operation across different tasks.
Highland piston pumps are engineered with high-strength materials and advanced sealing technology to ensure long service life, minimal leakage, and consistent performance.

Product INTRODUCTION

Designed for high efficiency and various control mode, our variable displacement piston pumps support high pressure hydraulic systems. They combine durability, compact size, and low noise, making them ideal for mobile and industrial machinery.

PRODUCT SPECIFICATIONS

Rated displacement			20	22	23	110
Rated displacement	Maximum displacement	ml/r	33.3	69.8	89	110.8
Speed	Maximum continuous operating speed (Full load condition)	r/min	3500	3200	2700	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	342.6	432.9	535.3
Torque	Maximum output torque	Nm	227	480	606	749
Power	Continuous Power	KW	41	98	128	137
Power	Maximum power	KW	57	105	138	159
Temperature	Allowable temperature of shell	℃	80
Temperature	Maximum operating temperature of fuel tank	℃	70
Angle	Maximum inclination angle of the inclined plate	°	± 18 °
Weight	PV series hydraulic pump Hydraulic oil drainage	kg	45	63	79	79

PV20

PDF

PV22

PDF

PV23

PDF

PV110

PDF

detail displaY

Hydraulic System Piston Pumps

Variable Displacement Piston Pumps

High Pressure Hydraulic System

Product Application

6-12 cubic meter concrete mixer truck

Cotton picker

Engineering ship pump

Underground loader

Mine use loader

Cane Grabber Machine

About Us

Shandong Highland Hydraulic Seiko Co., Ltd. is one of China's largest hydraulic enterprises, covering 10,000㎡ with more than 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 hydrostatic pump, 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.

What is the supply ability for the Hydraulic Piston Pumps?

The supply ability for the Hydraulic Piston Pumps is 200 Sets per month.

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