Product Description
Diesel engine-driven fire pumps are vital for providing a reliable water supply in emergency situations, especially when electrical power is unreliable or unavailable, ensuring effective fire suppression in various locations.
■ TECHNICAL SPECS
- Flow: up to 456 m3/h (2000GPM)
- Head: up to 120m (174 PSI)
- Speed: 1500RPM
- Pump Type: Horizontal Single Stage End Suction Pump
■ APPLICATION
- As standby fire pump in the fire fighting system.
- Ensures safety of hospitals, schools, airports, and public buildings.
- Ideal for industrial facilities and commercial buildings where reliable water supply is crucial.
- Boosts water pressure from city mains, tanks, or reservoirs.
■ FEATURES
- Meets NFPA20 performance requirements (rated point, 1.5 times flow, power, shut-off).
- Equipped with a control panel for automatic starting based on pressure drops.
- Wet parts made of stainless steel or brass; 2cr13 shafts and SS304 impellers for corrosion resistance.
Detailed Photos & Components
■ Fuel Tank Specifications
| Engine Power (kW) |
45 | 55 | 75 | 90 | 100 | 110 | 135 | 155 |
| Fuel Tank (L) |
50 | 100 | 150 | 150 | 150 | 200 | 200 | 300 |
■ Control Cabinet Functions
| Feature | Standard Functionality |
|---|
| Start/Stop | Manual/Automatic (Pressure signal & Fire linkage) |
| Monitoring | Speed, Voltage, Oil/Water Temperature, Pressure |
| Protection | Low oil pressure, High water temp, Overspeed protection |
Frequently Asked Questions
1. What is the main benefit of a diesel engine-driven fire pump?
The main benefit is reliability during power outages. Since they do not depend on the electrical grid, they ensure the fire suppression system remains operational during emergencies.
2. Does this pump comply with NFPA20 standards?
Yes, these pumps are designed to meet the four critical performance requirements of NFPA20: rated point, 1.5 times flow point, power, and shut-off point power.
3. What materials are used for the pump's internal components?
To prevent corrosion and extend service life, wet parts are manufactured from stainless steel or brass, featuring SS304 stainless steel impellers and 2cr13 shafts.
4. How does the automatic start function work?
The pump is equipped with an intelligent control panel that monitors system pressure. When a pressure drop or fire signal is detected, the engine initiates automatically.
5. What applications are suitable for this horizontal single-stage pump?
It is widely used in high-risk areas such as industrial facilities, commercial buildings, airports, hospitals, and schools to ensure adequate water pressure for fire suppression.
6. What maintenance features are included in the control cabinet?
The cabinet includes real-time data monitoring for engine speed, oil pressure, and water temperature, along with automatic battery charging and multiple safety protection sensors.
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