Approved China Manufacturer EDI Fire Fighting System Electric Jockey Diesel Fire Pump
Basic Properties
Place of Origin:
China
Brand Name:
RDC
Certification:
CCC
Trading Properties
Minimum Order Quantity:
1 set
Price:
USD $6619/sets 1-9 sets
Payment Terms:
D/A,D/P,T/T
Product Summary
Approved China Manufacturer EDI Fire Fighting System Electric Jockey Diesel Fire Pump 1.Product Description EDJ series is a packaged fire pump set,generally an automatic fire water supply system It consists of a main pump (driven by an electrical motor),stand by pump (driven by diesel engine) and a ...
Product Details
Highlight:
EDI fire fighting system pump
,diesel fire pump with warranty
,electric jockey fire pump set
Horsepower:
2900r/min
Power Source:
Diesel Engine
Structure:
Multistage Pump
Voltage:
Custom
Power:
Custom
Motor:
Cooper
Material:
Cast Iron
Flow Rate:
2000GPM
Engine Type:
Diesel Engine
Voltage:
220V/380V/415V/440V,380V,220V/380V
Product Description
Approved China Manufacturer EDI Fire Fighting System Electric Jockey Diesel Fire Pump
1.Product Description
EDJ series is a packaged fire pump set,generally an automatic fire water supply system It consists of a main pump (driven by an electrical motor),stand by pump (driven by diesel engine) and a jockey pump.This model comes equipped with a separate controller,or one that is attached to the skid,The package also contains discharge valves,common header,and accessories.
2.Working Principle
Generally the pipeline network's pressure is between the low pressure P1 and the high pressure P2.When the above pressure is lower than P1,the pressure maintaining pump will start automatically and not stop until the pressure rises gradually to P2.Due to the pipeline network's leakage,its pressure will drop to P1 gradually,and then the pressure maintaining pump will start automatically again.with such a repeated process,the pipeline network's pressure is maintained between P1 and P2 all the time.when the pipeline network's pressure can't be maintained between P1 and P2 (for instance,when the water consumption increases a lot) and drops to the minimum pressure P3,the electric pump will start automatically and the pressure will rise to Pw and meet the need for fire water supply,if the mains supply is power-off or the electric pump fails,the pressure will continue to drop from P3 to the ultimate pressure P4.then the diesel pump set will start automatically,and the pressure will rise to Pw and meet the need for fire water supply.the electric or diesel pump shall be stopped manually after human judgment (except automatic switching ).
Product Paramenters
|
Control Method
|
Frequency Control
|
|
Ambient temperature
|
+5℃~ +40℃
|
|
Maximum operating pressure
(suction pressure + pump shutdown dead center)
|
20kg/CM
|
|
Minimum suction pressure
|
0.2 kg/CM
|
|
Allowable suction pressure
|
Subject to maximum operating pressure
|
|
Power supply
|
Three-phase X 220/ 380V X 50Hz
|
Factory Tour
Related Products
-
Small Home Reverse Osmosis Water Filter 250Lph For Drinking Water RO Purified
250Lph Small RO Purified Drinking Water Machine Reverse Osmosis Water Filter Engine Reverse osmosis : A dedicated high-pressure pump is used to apply a pressure of 6-20kg/cm ² to the inlet water, allowing the raw water to pass through a reverse osmosis membrane with a pore size of only 0.0001 ... -
RO Drinking Water Filter Reverse Osmosis System for Food Beverage Factory
Readycome RO Purified Drinking Water Machin Water Purifier Filter Reverse Osmosis System Commercial reverse osmosis water purifier Fully automatic microcomputer control. Five-level filtereddirect drinking water Except one-year warrantyconsumables Business classics are created with ingenuity. ... -
Industrial Home Ro Single Stage Reverse Osmosis Equipment With Core Pump Component
Ro Single-Stage Reverse Osmosis Equipment Industrial Pure For Home Use With Core Pump Component Factory Tour We rely on professional technology and practical experience to provide professional intelligent water supply equipment, rainwater reuse equipment, sewage lifting equipment, oil-water ... -
Commercial Small RO Water Treatment System Pure Water Purification 2271L/Day
2271L/Day Commercial Small Reverse Osmosis Water Treatment System Ro Pure Water Purification Product Feature 1. 6G pressure barrel + three-point pressure barrel ball valve 2. Four-chamber quiet booster pump three-part deluxe American faucet three-part three-way ball valve. 3. Five-stage filtration: ...
