Light-duty High-pressure Fire Pump
Zhenjiang Linhao Forest Fire Prevention Equipment Co., Ltd. is one of the leading manufacturers and suppliers of light-duty high-pressure fire pump in China. If you're going to wholesale advanced light-duty high-pressure fire pump, welcome to get quotation and free sample from our factory. All customized products are with high quality and low price.
Light-Duty High-Pressure Fire Pump: Efficient and Reliable Performance
The Light-duty high-pressure fire pump is engineered for reliable water pumping across various demanding applications such as forestry, firefighting, mining, agriculture, and flood control. This pump uses a durable diaphragm mechanism driven by a gasoline engine to ensure consistent water intake and discharge even in challenging environments.
Working Principle
- Power Drive: The gasoline engine powers the crankshaft and connecting rod, which drives the diaphragm to move back and forth, generating suction and pressure for continuous water flow.
- Suction Process: As the diaphragm contracts, the pump chamber expands, creating negative pressure, which opens the intake valve to draw in water.
- Discharge Process: When the diaphragm expands, the pump chamber compresses, generating positive pressure to expel water through the discharge valve.
Key Features
- Self-Priming: Capable of high suction (up to 8–10 meters) without the need for initial water priming.
- Impurity Tolerance: Able to pump water with mud, leaves, small stones, or sewage without clogging.
- Leak-Free Design: The diaphragm isolates the system, preventing water leakage and reducing wear.
- Durability and Lightweight: Designed for easy transport and use in rugged environments like mountains, forests, and construction sites.
- Dry Running Capability: The pump can run briefly without water without risking damage to the unit.
Specifications
|
Feature |
Value |
|
Engine Power |
≥23HP / 3600 rpm |
|
Max Head (Lift) |
≥500m |
|
Flow Rate |
≥156L/min |
|
Max Suction Head |
≥7m |
|
Working Pressure |
≥6.0 MPa |
|
Max Throw Range |
≥30m |
|
Weight |
≤150kg |
Applications
- Forestry, Firefighting, Rescue Operations, Mining, Agriculture, Flood Control
Customizable options include start methods, pump pressure, pump cylinder configurations, and engine specifications. The Light-duty high-pressure fire pump is a versatile and robust solution for tackling various water management and firefighting needs with efficiency and reliability.



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