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

Corrosion Resistant Piston Pumps For Marine Grade Hyrdraulics

Piston Pumps For Marine Grade Hyrdraulics

Corrosion Resistant Piston Pumps For Marine Grade Hyrdraulics

Marine Grade Corrosion Resistance: Special materials, surface coatings, and corrosion-resistant components protect the piston pumps from saltwater exposure, humidity, and harsh marine environments.
Reliable Performance in Harsh Conditions: Designed to operate stably under continuous duty, vibration, and fluctuating loads commonly found in marine and offshore hydraulic systems.
High Efficiency Hydraulic Operation: Optimized piston design and precision internal flow paths reduce energy loss, improving volumetric efficiency and overall hydraulic system performance.
Robust Construction for Long Service Life: Reinforced housings, high-strength components, and advanced sealing systems ensure durability and reduced maintenance in demanding marine applications.
Flexible Integration for Marine Hydraulic Systems: Multiple displacement options, control methods, and mounting configurations support seamless integration into marine equipment and shipboard hydraulic systems.

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

Inquiry

Write a Review

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

Corrosion Resistant Piston Pumps For Marine Grade Hyrdraulics

Highland Marine grade hydraulic systems require piston pumps capable of resisting corrosion while delivering stable and efficient performance.

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 hydraulic axial piston pumps deliver high efficiency and near-zero leakage performance. Stable output, durable construction, and precision design ensure reliable operation in modern hydraulic systems.

Product Features

Through the use of corrosion-resistant materials, protective surface treatments, and precision manufacturing, Highland piston pumps maintain stable flow output and reliable pressure control over extended service life.
High volumetric efficiency reduces energy loss and heat generation, supporting efficient system operation. Robust construction and advanced sealing technologies ensure dependable performance under continuous duty, vibration, and variable loads.
Highland hydraulic pumps are widely used in marine vessels, offshore equipment, port machinery, and other marine hydraulic applications.

PRODUCT INTRODUCTION

Highland Hydraulic supply corrosion resistant piston pumps developed for marine grade hydraulics. Combining durable materials with high efficiency design, our pumps deliver reliable performance, reduced maintenance, and long-term stability for marine and offshore applications.

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

Marine Grade Hydraulic Pumps

Corrosion Resistant Piston Pumps

Marine Hydraulic Systems

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.

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