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

Variable Hydraulic Pump For Marine Shipbuilding

Variable Hydraulic Pumps For Marine Shipbuilding

Designed for Marine Shipbuilding Applications: Engineered specifically for shipyard and shipboard hydraulic systems, Highland variable hydraulic pumps support steering gear, deck machinery, winches, and auxiliary hydraulic systems with stable and controllable output.
Variable Displacement for Energy Efficiency: Adjustable displacement allows hydraulic pump to match flow output precisely to system demand, reducing unnecessary power consumption, minimizing heat generation, and improving overall vessel energy efficiency.
High Pressure and Continuous Duty Capability: Built to operate reliably under high pressure and long-duty cycles, Highland hydraulic pump maintains stable performance even in demanding marine working conditions.
Corrosion-Resistant and Durable Construction: Manufactured with high-strength materials and surface treatments suitable for marine environments, the pump resists humidity, salt exposure, and vibration for extended service life.
Flexible System Integration: Available with multiple control methods, displacements, shaft options, and mounting configurations, enabling seamless integration into various marine 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 Hydraulic Pump For Marine Shipbuilding

Highland Variable hydraulic pumps for marine shipbuilding provide efficient flow control,

high-pressure reliability, and durable performance for shipboard hydraulic systems.

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 hydraulic pumps for marine shipbuilding deliver precise flow control and high-pressure performance while improving energy efficiency. Their durable, marine-ready design ensures reliable operation in shipboard hydraulic systems exposed to harsh environments.

Product Features

Modern shipbuilding requires hydraulic systems that combine reliability, efficiency, and precise control.
Highland variable hydraulic pumps play a key role by adjusting output flow according to real-time system demand, reducing energy loss and improving operational stability onboard vessels.
Designed for high-pressure and continuous-duty operation, Highland hydraulic pumps are widely used in marine steering systems, deck equipment, lifting machinery, and auxiliary hydraulic circuits.

PRODUCT INTRODUCTION

As shipbuilders seek higher efficiency and reliability, Highland variable hydraulic pumps have become a core component of modern marine hydraulic systems. By optimizing flow and pressure based on demand, these pumps support stable operation, reduced energy consumption, and long-term durability at sea.

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

Button

PV20

PDF

PV22

PDF

PV23

PDF

PV110

PDF

detail displaY

Variable Hydraulic Pumps

Marine Hydraulic Systems

Shipbuilding Hydraulic Solutions

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.

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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