Medium Pressure Water Pump

Medium Pressure Water Pump

The medium pressure water pump uses a diaphragm mechanism powered by an engine to drive a crankshaft and connecting rods. This causes the diaphragm (made from rubber or Teflon) to expand and contract, generating suction for water intake and pressure for water discharge. This continuous cycle provides reliable water flow.
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Medium Pressure Water Pump: Overview

 

The medium pressure water pump uses a diaphragm mechanism powered by an engine to drive a crankshaft and connecting rods. This causes the diaphragm (made from rubber or Teflon) to expand and contract, generating suction for water intake and pressure for water discharge. This continuous cycle provides reliable water flow.

 

Working Process

 

  • Power Drive: The engine drives the crankshaft and connecting rods, moving the diaphragm back and forth.
  • Suction (Diaphragm Contracts): The diaphragm moves outward, increasing the chamber volume, creating negative pressure, and drawing in water.
  • Discharge (Diaphragm Expands): The diaphragm moves inward, creating positive pressure to expel water.
  • Continuous Cycle: The diaphragm alternates between suction and discharge, ensuring a steady water flow.

 

Key Features

 

  • Strong Self-Priming: Suction height of up to 8–10 meters, no priming needed.
  • Impurity Resistant: Handles muddy water, leaves, and small debris without clogging.
  • Leakproof: Diaphragm isolates water, preventing leaks and wear.
  • Durable: Suitable for rugged terrains, ideal for forestry, construction, and agriculture.
  • Dry-Run Capability: Operates briefly without water without damage.

 

Specifications

 

Specification

Value

Pump Type

Diaphragm Pump

Engine Type

Air-Cooled, 4-Stroke

Starting Method

Manual/Electric

Max Flow Rate

≥170 L/min

Inlet Diameter

≥50mm

Outlet Diameter

≥40mm

Max Head (Lift)

≥500m

 

Customization

 

  • Starting Methods: Manual, Electric, Remote, App-Controlled.
  • Pressure Range: 0.7 MPa to 6.0 MPa.
  • Cylinder Configurations: 2, 3, 4, or 6 cylinders.

The medium pressure water pump is ideal for forestry, firefighting, agriculture, and construction, providing reliable water flow in tough environments.

 

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