Standard EDJ Fire Pump Set
Standard EDJ fire pump set consists of electric pump + diesel pump + jockey pump.The pressure switch and control cabinet can automatically turn on/off three pumps-the electric pump and jockey pump operate when there is electricity and the diesel pump activates when the power cuts.
Flow Capacity Range:50-5000 GPM
Pressure Range:4-14 Bar
Power Range：4-325 KW
1. Electric 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 .
2. Diesel engine pump, with capacity and head equal to electric pump, with fuel tank, water tank，fan, control box,Diesel engine pump also can use end suction ,split case ,multistage pump can according to the flowrate ,head.Different Diesel Model use different tank capacity.
3. 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
4. Control panel: Auto Control of electric pump, diesel engine pump and Jockey Pump with overload, over current protection.
The control system has current, voltage, power display, and the operating status display of fire pump, diesel pump and steady pressure pump, diesel engine voltage, oil pressure, speed, running time display, manual pump control and automatic remote control
5. 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
Specifications
Fire pump system is made of E+D+J
Operation: 1 Duty (electric) + 1 standby (diesel engine) + 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.
Application Scope
Equipment for warehouses, docks, airports, petrochemical, power plants, liquefied gas, textiles, ships, oil tankers and other occasions of a fire service.
Using Instruction
Altitude ≤ 1000m;
Ambient temperature: +5 °C ~ +40 °C;
Relative humidity: <= 90%.
