Diesel Water Supply Equipment with Water Tank Fire Fighting Pump
Model NO.: XBC
Diesel Pump: Diesel Water Pump
Fire Fighting: Fire Fighting Equipment
Fire Pump: Fire Equipment
Water Supply: Water Supply Equipment
Water Pump: Diesel Pump
Trademark: Borra
Transport Package: Wood Case
Specification: SGS
Origin: Wenzhou
HS Code: 841330900
Model NO.: XBC
Diesel Pump: Diesel Water Pump
Fire Fighting: Fire Fighting Equipment
Fire Pump: Fire Equipment
Water Supply: Water Supply Equipment
Water Pump: Diesel Pump
Trademark: Borra
Transport Package: Wood Case
Specification: SGS
Origin: Wenzhou
HS Code: 841330900
Diesel Fire Pump System with Water TankProfile
The XBC series diesel fire pump set is designed in accordance with GB6245-2006 "Performance requirements and test methods for fire pumps" and NEPA20 "Centrifugal fire pump installation". It is developed to meet the market demands and operational features where electric fire pumps and power supply systems may not be available during a fire. In such cases, the diesel engine fire pumps automatically start to ensure life and property safety.
The XBC series diesel fire pump set consists of a normal-pressure water tank, diesel fire pump, and pressure proportional mixer. It is widely used in fire fighting systems in petroleum, chemical, harbors, oil depots, and airports. The normal-pressure water tank stores water for firefighting; when a fire occurs, the automatic fire control cabinet receives the signal and starts the diesel fire pump. Through the pressure proportional mixer, it produces foam to extinguish the fire.
XBC series of diesel fire pump set performance range
Flow range: 10-800L/S
Pressure range: 0.2-2.2Mpa
Rotation speed: 1500r/min 1800r/min 2400r/min
Ambient atmosphere pressure: >90KPa
Ambient temperature: 0ºC~50ºC
Relative humidity≤80%
In abnormal conditions, the diesel engine may not reach its rated power. To ensure normal operation, it is recommended to select a diesel engine with higher power for the pump.
Main characteristics
Diesel fire pump and automatic control cabinet
1. It is composed of a famous diesel engine and high-efficiency centrifugal pump, offering good starting and overload performance, compact structure, ease of use, and high automation, making it an advanced and reliable fire-fighting equipment.
2. Perfect three-start functions:
1. Manual start function: interlock between manual start and automatic start via a switch;
2. Automatic start function: allows up to three attempts; if failed three times, it triggers a "Start failure warning" and exits automatically; once started, the time to reach rated values is 5-10-15 seconds (depending on capacity);
3. Emergency manual direct start function: in case of emergency, direct manual start can be executed.
3. Automatic run: when receiving a low-pressure signal, it will automatically start to compensate for pipeline network pressure. When pressure recovers, it will automatically stop.
4. Automatic stop: when the fire signal or pipeline network pressure signal is off, it will delay to stop automatically.
5. Storage battery self-charging voltage stabilization: the storage battery can be charged by the power supply for smooth startup.
6. Complete indication system: prepare to start, manual start, automatic start, running, stopping, battery charging, overspeed, low lubricant oil (loss), low cooling water temperature preheating, timed monitoring.
7. Complete warning or protection system: failure after three attempts, warning or protection, overspeed, warning or protection, low lubricant oil pressure, warning or protection, low booster oil pressure, warning or protection, high cooling water temperature, warning or protection, low lubricant oil temperature, warning or protection, automatic charger failure, warning, low battery voltage, warning, high battery voltage, warning, low engine oil level, warning or protection.
8. Complete display system: diesel engine lubricant oil pressure, diesel engine rotation speed, battery charging current, battery charging voltage.
9. Direct coupling: the diesel engine is directly coupled with the pump, using a channel steel base, compact, fewer faults, and easy to install.
10. Wide pressure and flow range: IS series of single-stage and single-primer, SOW series of new single-stage and double-primer, TSWA series of split multi-stage pump, suitable for various fire fighting conditions.
11. Adjustable flow and pressure: the diesel fire pump has a mechanical speed regulator or an electronic speed regulator. If the flow or head is abnormal, you can adjust the rotation speed accordingly.
Note: All functions above are optional based on user requirements, or can be customized according to specific user needs.
Pressure proportional mixer
1. The core, pressure proportional mixer is anti-corrosion, with a long service life.
2. Ball valves, shut-off valves, and safety valves are high-quality products from China, ensuring reliable operation.
3. The tank is made of hot-rolled sheet steel, welded by electric arc welding, capable of withstanding up to 1.6MPa pressure.
4. The diaphragm in the tank is a high-strength composite rubber diaphragm, which completely separates water and foam, allowing the remaining foam to be used later to reduce foam waste.
5. In standard configuration, ball valves are installed on the inlet and outlet pipes. If users have special requirements, pneumatic or electric ball valves can be installed on the inlet pipe, foam pipe, and outlet pipe, along with a control cabinet to manage the valves.
6. Over-voltage protection: when the actual pressure exceeds the limit pressure for the safety valve, the safety valve will drain off.
Normal-pressure water tank
The tank is made of hot-rolled sheet steel, welded by electric-arc welding; a hole, an exhaust valve, and a lamp are on the top; a ladder and a liquid level meter are on the side.
Fundamental
The pressure proportional mixer should be in a ready state (inlet pressure ball valve and outlet pipe ball valve are open, other valves are closed). The diesel fire pump inlet and outlet valves should be normally open. When a fire occurs, the diesel fire pump starts (via remote start control cable, the fire fight control cabinet directly controls the diesel fire pump start/stop; the diesel fire pump starts, and the signal goes to the fire fight control center. If more functions are needed, please refer to the control cabinet wiring diagram).
Connect to the outlet pipe, open the copper outlet valve, transfer the mixed liquids to the foam producer to extinguish the fire. The normal-pressure water tank has a liquid level control. When the liquid level is too low, the level sensor sends a signal to the control cabinet, causing the diesel engine to stop (in manual/automatic status, you cannot start the diesel fire pump. When the level is above the level sensor, you can restart the diesel fire pump) to avoid seal damage when it runs without water inside. There is a lighting unit on the top of the tank, which can be turned on from the control cabinet panel at night.
Technical parameters:
| Diesel engine pump |
Rate flow m3/h |
Rate head m |
Rated rotation speed r/min |
Pump type |
| XBC8.0/13.9 | 30-50-60 | 84-80-75 | 2900 | IS80-50-250 |
| XBC7.0/13.0 | 47 | 70 | 2900 | IS80-50-250A |
| XBC6.0/12.2 | 44 | 60 | 2900 | IS80-50-250B |
| XBC8.5/11.7 | 42 | 85 | 2900 | IS80-50-315B |
| XBC11.0/13. | 47 | 110 | 2900 | IS80-50-315A |
| XBC12.5/13.9 | 30-50-60 | 128-125-123 | 2900 | IS80-50-315 |
| XBC5.0/27.8 | 60-100-120 | 54-50-47 | 2900 | IS100-65-200 |
| XBC6.0/23.9 | 86 | 60 | 2900 | IS100-65-250B |
| XBC7.0/25.8 | 93 | 70 | 2900 | IS100-65-250A |
| XBC8.0/27.8 | 60-100-120 | 87-80-75 | 2900 | IS100-65-250 |
| XBC10.0/25.0 | 90 | 100 | 2900 | IS100-65-315B |
| XBC5.0/55.6 | 120-200-240 | 58-50-45 | 2900 | IS125-100-200 |
| XBC6.0/48.1 | 173 | 60 | 300T Pressing Machine,Press Automatic Machine,Disc Four Column Hydraulic Press,Hydraulic Press 300T Pujiang Longhui Machinery Co., LTD. , https://www.longhuimachinery.com |