I. Overview of DSY Electric Pressure Testing Pump Product:

Our pressure testing pumps are ideal equipment for obtaining high-pressure liquids during laboratory and hydrostatic testing of various pressure vessels, pipelines, boilers, cylinders, valves, and fire fighting equipment. Our pressure testing pump products and their matching testing and engineering projects are major scientific research projects in our country, such as deep-sea testing, space technology, high-temperature and high-pressure testing, and non-standard pipe testing, where they have made significant contributions.

II. Basic Parameters

Our pressure test pumps are compact, well-structured, easy to operate, lightweight, easy to maintain, corrosion-resistant, and feature the DSY series electric pressure test pumps, which are motor-driven, significantly enhancing work efficiency.

III. Pre-Use Procedures

Firstly, verify that the manufacturer and model of the product you've ordered are correct.

Upon unpacking, verify that all accessories listed on the packing list are included.

3. During transit, are there any signs of damage to the electric pressure testing pump?

Read the instructions carefully before use.

IV. Structure

The electric pressure test pump operates with the power of an electric motor, consisting of the motor, high-pressure cylinder, control valve, pump body, switch, pressure gauge, and more.

V. Working Principle

The DSY series electric pressure test pump is directly driven by the motor, with both high and low-pressure cylinders working simultaneously. The low-pressure medium passes through a one-way valve to the high-pressure area. When the pressure exceeds 1.5MPA, the low-pressure overflow valve operates, returning the medium to the water tank. When the high-pressure pressure rises to the set pressure, the high-pressure overflow valve operates to provide protection.

Six. Usage Steps

Check the water level in the tank, connect the power supply.

Tighten the handwheel switch clockwise

Press the start button, the motor operates. When the pressure gauge pointer exceeds 1.5MPA, the electric test pump's low-pressure cylinder automatically relieves pressure, the high-pressure cylinder also relieves pressure, and the pressure will not rise further.