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

HPV90 Vriable displacement pumps May Make to Order 1

HPV90 Vriable displacement pumps May Make to Order 2

HPV90 Vriable displacement pumps May Make to Order 3

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HPV90 Vriable displacement pumps May Make to Order

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.

MOQ:

1 set

Price:

Negotiable

Packaging Details:

Plywood case

Delivery Time:

According to customers' quantity

Payment Terms:

T/T

Supply Ability:

200 sets per month

Certificate:

CE ISO9001

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Product Name

HPV90 Vriable displacement pumps May Make to Order

Application

Agricultural Machinery,Combine Harvester,Harvesting Machinery

Characteristic

Good stability,Smoother operation

Weight

64kg

Type

Axial piston pump

Pressure

42mpa

Brand

HIGHLAND

Dimension(L*W*H)

53*34*43cm

Speed

3000r/min

Displacement

90ml/r

Working Medium

Hydraulic Oil

Warranty

1 Year

HPV hDRAULIC PUMP

product description

HIGHLAND Co., Ltd. is dedicated to axial piston variable displacement pumps, and its products are easy to operate.

The mechanical servo displacement control mechanism ensures the set position of the inclined plate angle, thereby maintaining the displacement stable at the set value. After releasing the control handle, the inclined plate automatically returns to the center position, and the hydraulic pump flow rate decreases to zero.

The oil replenishment pump is an internal gear pump

Using a German made skeleton high-pressure oil seal, the probability of oil leakage in the axial piston pump is close to zero.

WHY CHOOSE US?

Characteristics

hydraulic piston pump

Servo control valves can integrate auxiliary functions such as pressure control and remote control systems

variable displacement piston pump

Axial piston pump product is designed for easy maintenance and can be completely disassembled and reassembled with standard manual tools. All components and parts have strong interchangeability

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

PRODUCT DISPLAY

Product Design: Simple and easy to disassemble, high strength and high pressure resistance, easy to install in series, with a wide range of varieties

HPV70 Aariable Displacement Piston Pumps

Hydrostatic Pumps

HPV110 Aariable Displacement Piston Pump

HPV pUMP INTRODUCTION

CONTROL MODE

Manual servo
electric proportional servo
hydraulic servo,
modular replacement of control valves

HYDRAULIC PUMP

FEATURES

Easy Maintenance and Safety: Our high-pressure relief valve is built into the pump’s rear cover, giving you easy access for maintenance and added pressure cut-off protection for system safety.
Customizable Design: We can customize the MPV pump’s rear cover to support specific control functions in your hydraulic systems, so you get exactly what you need.
Contamination-Resistant: Designed to perform in harsh conditions, the MPV pump’s strong internal structure keeps it running smoothly, even in challenging environments.
Built to Last: Made from high-quality materials and engineered for durability, the MPV pump’s components are tough, wear-resistant, and built for a long service life.
Simple Structure for Easy Service: With a straightforward design, the MPV pump is easy to assemble, disassemble, and maintain, keeping service time and costs low.

Product Application

HPV Series is versatile across many applications

Construction Equipment: Perfect for concrete mixers, rollers, pavers, loaders, and dozers.

Agriculture and Landscaping: Reliable for harvesters, mowers, and forage machines.

Mining Operations: Built for hydrostatic-driven dump trucks, tunnel loaders, and port conveyors.

Designed for any closed-circuit system that needs smooth, adjustable speed control.

Special equipment

Mixer Truck

Special equipment

Underground loader

HYDRAULIC PUMP

Key Parameters

Displacement (ml/r): 30, 50, 70, 90, 110, 130, 160, 180, 200
Rated pressure (Mpa): 35
Max. pressure (Mpa): 42
The design of each installation interface of the pump complies with international standards and is easy to operate according to installation
Non standard customization can be made according to customer needs

About Highland Hydraulic

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.

photobank (4)

Factory View

Works Hopdisplay

Exhibition Pictures

Patent Certificate

Logistics Transportation

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

The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.

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