Diesel fire pump

OVERVIEW

XBC Series Diesel Fire Pump Unit is a high-tech product that integrates industrial automation control technology, information processing technology, and mechanical operation technology. The unit offers the following features:

• Automatic Start and Stop: Capable of starting and stopping automatically.
• Automatic Speed Regulation: Adjusts speed automatically.
• Automatic Charging: Includes automatic charging functions.
• Parameter Monitoring: Monitors and detects parameters.
• Automatic Alarming: Provides automatic alarms.
• Automatic Inspection: Conducts automatic inspections.
• Remote Control: Allows for remote control operations.

TECHNICAL PARAMETER

Pump Operating Range:

• Flow Rate: 100-430 L/S
• Head: 60-185 m
• Transported Media: Ordinary clean water and firefighting foam liquid

Diesel Engine Operating Range:

• Ambient Temperature: -25 to 55°C
• Relative Humidity: <85%
• Longitudinal Inclination: <10°
• No Conductive Dust, Corrosive Gases, or Explosive Hazards: Ensure no conductive dust or gases that can damage metal insulation or create explosion risks.
• Altitude and Humidity Adjustments: For ambient temperatures above 20°C, relative humidity over 30%, or altitudes exceeding 1000 meters, adjust the diesel engine power according to the manufacturer’s data table.

Control Cabinet Operating Range:

• Power Voltage Fluctuation: ≤±10%
• Ambient Temperature: -10 to +40°C (non-freezing)
• Air Relative Humidity: 20% to 90% (no condensation)

APPLICATIONS

• Fire Protection Systems:
• Fire Hydrant Systems
• Sprinkler Systems
• Water Spray Cooling Systems
• Foam Systems
• Water Cannon Systems
• Hospital Fire Protection
• Emergency Fire Water Supply
• Fire Systems for Industrial and Civil Buildings

ADVANTAGES

• Multiple Startup Options: Features comprehensive startup functions including manual start, remote signal activation, automatic startup, and emergency manual direct start.
• Automatic Operation in Fire Situations: When the pump unit receives a valid fire signal and if the electric fire pump system experiences power failure, phase loss, or pump malfunction, the diesel fire pump unit will automatically start. Once the power system is restored or the electric pump becomes operational again, the system will automatically switch back to the electric pump.
• Fire Signal Feedback: Capable of sending fire signals back to the fire control room, enabling remote monitoring and operation.
• Automatic Shutdown: The diesel fire pump will automatically shut down with a delay after the fire signal disappears.
• Self-Charging Voltage Regulation: The battery can be automatically charged using mains electricity, ensuring smooth starting of the unit.
• Comprehensive Alarm and Protection System: Includes alarms for three startup failures, overspeed, low oil pressure, low booster oil pressure, high coolant water temperature, low oil temperature, automatic charging device failure, low and high battery voltage, and low oil level.
• Visualization Display System: The control panel displays key information such as diesel engine oil pressure, engine speed, battery charging current, and battery voltage.
• Integrated Structure: The diesel engine and pump are connected via a direct coupling, using a common steel base. This compact, well-integrated design ensures high performance with minimal faults and vibrations, making on-site installation convenient.