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

PV23 Manual Control Hydraulic Pump Factory

PV23 concrete mixer truck hydraulic pump

PV23 Manual Control Hydraulic Pump Factory

With options for manual (MA), hydraulic (HS), and electric (EP) control, our PV series pumps give you precise control over direction, flow, and power output. They’re ideal for tough environments and are the top choice for professionals across various industries, powering everything from rollers and pavers to soil stabilizers, concrete mixers, and even pharmaceutical equipment.

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

PV23 Manual Control Hydraulic Pump Factory

Application

Harvesting Machinery

Characteristic

Smoother operation

Weight

79kg

Type

Axial piston pump

Brand

HIGHLAND

Speed

2700r/min

Displacement

90ml/r

Warranty

1 Year

Material

Cast Iron

PV hDRAULIC PUMP

product description

Harvesting machinery hydraulic drive system of the mixer truck consist of closed hydraulic transmission system. The engine power in mixer is transferred to the hydraulic pump by the transmission shaft, and the hydraulic pump transmits the hydraulic energy to the hydraulic motor, which drives the reducer to drive the tank, so as to realize the function of loading, mixing and unloading.

When Harvesting machinery hydraulic drive system operated mechanically, the servo displacement can control and keep the angle of swash plate and pump displacement

WHY CHOOSE US?

Product Characteristics

The suitable replacement period for hydraulic oil in a sealed tank system is 2000 hours, and more often if the hydraulic oil is contaminated with water or other external materials or subjected to abnormal operating conditions. As a general recommendation, the 10µ inlet oil filter should be replaced every spring or every 1500 hours (whichever occurs first) on a sealed tank system, or in an open tank system with an air filter fill cap. The oil filter should be replaced every 500 hours.

The heat exchanger core and fins are kept clean at all times for maximum cooling and system efficiency, and the exterior of the heat exchanger is checked daily for blockages and cleaned as needed.

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

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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

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HIGHLNAND Hydraulic Piston Pump Motors PV20

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HIGHLAND

CONTROL MODE

DETAIL PRESENTATION
FOCUS ON QUALITY/NEVER SETTLE

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 PV 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 PV 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 PV pump’s components are tough, wear-resistant, and built for a long service life.
Simple Structure for Easy Service: With a straightforward design, the PV pump is easy to assemble, disassemble, and maintain, keeping service time and costs low.

HYDRAULIC PUMP

Product Application

PV 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.

About Highland Hydraulic

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.

Company Profile

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