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Anj
Anj
The EDJ Packaged Fire Pump System consists of a main electric pump (driven by electric motor), a standby diesel pump (driven by diesel engine), and a multistage jockey pump. Pumps are assembled with both discharge and suction manifolds, wired to the control system and mounted on a common steel base. The product has a compact design and small footprint, saving space in the pump room. After simply connecting the water and power supplies on site, the unit is immediately operational. In addition to the standard design, it can also be adapted according to the on-site requirements of the pump room.
Equipped with both diesel engine and electric motor drives, ensuring reliable operation even during power outages. Manual or automatic switching ensures uninterrupted firefighting.
Plug-and-play design. After connecting water and power on-site, the unit is ready. No material loss due to on-site assembly.
Fully complies with NFPA20 standards for rated point, flow point, and shut-off point power. Performance tested at certified facilities before shipment.
| Item No. | FLOW Q | HEAD H | SPEED | Motor Driven | Diesel Driven | |||
|---|---|---|---|---|---|---|---|---|
| US.GPM | m3/h | Bar | RPM | Model | HP | Model | HP | |
| 1 | 100 | 23 | 6 | 3000 | TQW65-250B | 10 | TQW65-250B | 27 |
| 7 | 150 | 34 | 4 | 3000 | TQW80-200A | 15 | TQW80-200A | 27 |
| 17 | 250 | 57 | 4 | 3000 | TQW80-200A | 15 | TQW80-200A | 27 |
| 25 | 300 | 68 | 4 | 3000 | TQW100-200A | 20 | TQW100-200A | 27 |
| 46 | 500 | 114 | 8 | 3000 | TQW100-250 | 50 | TQW100-250 | 75 |
Step 1: Pressure maintenance (Jockey Pump). When pressure drops to P1, the jockey pump starts until it reaches P2.
Step 2: Main supply (Electric Pump). If pressure continues to drop to P3, the electric pump starts automatically to supply high-volume water.
Step 3: Emergency backup (Diesel Pump). If electricity fails and pressure hits P4, the diesel pump kicks in automatically.
If altitude exceeds 1000m or temperatures fall outside the standard range, power output of the diesel engine must be adjusted based on manufacturer correction factors.
