Product list

Fire Pump System
Mobile Pump Unit
Diesel Fire Pump
Electric Fire Pump

Diesel Fire Pump Set with Jockey Pump

Flow: 30-9000GPM

Head: 3-20Bar

Caliber: 25-800mm

Power: Diesel pump / Electric pump: 1.5-710 kw, Jockey pump: 0.55-160kw

Speed: 740-2900r/min

Material: HT200, SS304, Bronze

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  • Product Overview
  • Product Structure
  • Application
  • Technical Data

DJ fire pump set (Diesel pump+Jockey pump)


1. Diesel engine pump, can use single stage pump, horizontal split case pump, end suction pump, multistage pump, material can be cast iron, stainless steel, and bronze impeller , with fuel tank, water tank,fan, control box
2. Jockey pump, horizontal or vertical, capacity will be small, but head should be higher than electric and diesel engine pump 
   Jockey material casing: cast iron, shaft and impeller: SS304
3. Control panel: Auto Control of diesel engine pump and Jockey Pump with overload, over current protection
4. Accessories: check valve, gate valve, pressure vessel, generally 0.6mpa, 1.0mpa, 1.6mpa, Pressure Gauge, Pressure Sensor, Common Pipe for Suction and Discharge, Flexible Joints and Flanges, Common Base plant


Earthquake-resistant electrical contact pressure gauges are equipped with buffer valves at the pressure gauges and interfaces to reduce pressure fluctuations caused by false alarm signals of the pump
Flexible Joints  the material is rubber, shock absorption, noise reduction, the vibration is relatively large when the pump is started, if it is a rigid connection, it is easy to pull off, and the rubber joint can absorb the vibration generated by the pump or valve, which is convenient for pipeline connection



Fire pump system is made of D+J

Operation: 1 Duty (diesel) + 1 Jockey

Capacity: 100, 150, 200, 300, 400, 500, 750, 1000...GPM with pressure 4, 5, 6, 8, 10... Bar.

Pressure vessel 25, 50, 75, 100...liters, pressure will be 0.6mpa, 1.0mpa, 1.6mpa, select according to pump head.

1. Application Scope
Equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.

2. Using Instruction
Altitude ≤ 1000m; 
Ambient temperature: +5 °C ~ +40 °C; 
Relative humidity: <= 90%.
1. Performance curve
A. Diesel fire pump

B. Jockey Fire Pump

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