EDJ Diesel engine fire engines electric jockey pump Fire Pump System
This type of EDJ fire pump system contains six parts which are electric fire pump, diesel engine driven pump, jockey pump, control panel, pipeline foundation and pressure tank. You can choose to have or not have pressure tank.
A brief introduction of EDJ Fire Pump System’s components
Diesel Engine Fire Pump
Have the standard of the national standard GB6245-98 "fire pump performance requirements and test methods" and the National Fire Protection Association Standard NFPA20 "centrifugal fire pump installation" and other standards.
The diesel engine fire pump is equipped with the characters of good and strong overload capacity, compact structure, easy to maintain and high degree of automation.
Altitude ≤ 1000m; Ambient temperature: +5 °C ~ +40 °C; Relative humidity: ≤ 90%
Electric Fire Pump
Apply to fire protection system, pressurized water pipes, industrial and urban water supply and drainage, water pressure high-rise building, long-distancewater, heating, bathrooms, boilers and well-being of the water cycle, pressurized water and air-conditioning cooling systems and other equipment supporting occasions.
Flow: 1~300L/s; Head: 0.15~1.6MPa; Power: 0.75~160/6P kW; Speed: 960~2900r/min; Working Pressure: ≤1.6MPa; Medium Temperature: ≤90°c; Material: HT200 (Bronze ally impeller)
Jockey Pump
The combination of advanced international and domestic technologies
The design and manufacture of the self-priming vertical multistage centrifugal pump
The adoption of standard vertical motor and fast loading type mechanical seal makes it convenient to change
Apply to mild corrosive medium and substitute the foreign CR, CRN and similar products.
High efficiency and energy saving and reliable quality
Flow rate: 4.2-504 m3 / h; Head: 24-240 m; Power: 1.5-450 kw; Speed: 1480 r/min; Caliber: φ 40-phi 250; Temperature range: 0-+ 90 °C; Working pressure: more than 2.4 Mpa
Control Panel
Frequency conversion constant pressure control equipment: high efficiency and energy saving, perfect fault handling.
Fire pump control equipment: high and low level industry, civil building fire, spray, water curtain and other pumps’ control.
Submersible sewage pump control equipment: automatically control and protect of submersible sewage pump.
Air conditioning pump control equipment: control the pump in air condition system, bathhouse and swimming pools. And it’s also suitable for startup and control of alternating dynamo.
Pressure Tank
You can choose to have or do not have it.
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