China PM45S Hydraulic Hand Pump Manufacturer

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PM45S Hydraulic Hand Pump

The PM45S hydraulic hand pump is a compact vertical manual pump designed for stable and reliable hydraulic operation. With its integrated release valve and durable metal structure, it is ideal for industrial hydraulic systems that require manual pressure generation and controlled oil release.

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Overview

The PM45S hydraulic hand pump is a compact vertical single-acting manual pump featuring a built-in release valve for safe pressure relief.

Designed for durability and efficient manual operation, it delivers reliable hydraulic performance in a space-saving vertical structure. The pump is suitable for industrial machinery, lifting systems, maintenance equipment and general hydraulic applications.

Main Features

Compact Vertical Design

The space-saving vertical structure fits easily into restricted installation areas.

Built-In Release Valve

The integrated release valve provides safe pressure relief and smooth hydraulic system operation.

Easy Installation

Standard mounting holes and a G3/8 port size support quick installation and secure hydraulic connections.

Durable Steel Construction

The high-strength steel body and components provide dependable performance and a long service life.

Industrial Hydraulic Use

The PM45S is suitable for machinery, lifting systems and general industrial hydraulic applications.

Technical Specifications

Model	PM45S
Type	Single-acting manual pump
Displacement	45 cc
Maximum Working Pressure	300 bar
Port Size	G3/8
Operating Temperature	-30°C to +110°C (NBR)
Overall Height	267.26 mm
Base Length	160.50 mm
Mounting Width	94.50 mm
Mounting Holes	Ø8 mm through holes
Handle Swing	±30°

Installation Dimensions

Overall Height	267.26 mm
Base Length	160.50 mm
Base Width	95 mm
Mounting Hole Spacing	94.50 × 50 mm
Hydraulic Port	G3/8
Mounting Holes	4 × Ø8 mm through holes