East Xbd-G Fire Pump Vertical Single-Stage Fire Pump Set

Product Overview

• The XBD - G vertical motor fire pump unit (vertical single - stage fire pump unit) series is a new - generation pipeline fire pump unit developed by our company in accordance with the latest fire pump standards and the mandatory certification requirements for fire - fighting products. Its performance and technical conditions comply with the relevant requirements of the national standards GB 6245 Fire Pumps and GB 55036 General Code for Fire - Fighting Facilities.

Product Features

• Direct - connection type with a compact structure; the pump body adopts a streamlined design; the arrangement of reinforcing ribs is simple and the appearance is beautiful.
• The hydraulic model adopts CFD optimization design. Through the three - dimensional design theory, model optimization design, and pump dynamic characteristic analysis methods, the pump efficiency is maximally improved, and the high - efficiency operation range of the pump is broadened. The molds for the parts of the flow - through components are formed by numerical control, and the castings are made by resin sand molding, ensuring the dimensional accuracy and surface finish of the parts.
• The main structural components adopt FEM optimization design to review the rationality of the structural design of the parts and the load - bearing requirements.
• High - efficiency three - phase asynchronous motors are selected. The efficiency index complies with the energy - efficiency standard of GB18613 Energy - efficiency Limitation Values and Energy - efficiency Grades for Small and Medium - sized Three - phase Asynchronous Motors. The motor protection level is IP55, and the insulation class is F - class.

Operating Conditions and Performance Parameter Range

• Flow rate range: 5 - 200 L/s
• Pressure range: 0.3 - 1.7 MPa
• Medium temperature: ≤ 80°C
• Inlet and outlet diameter: 50mm - 300mm
• Number of motor poles: 2 - pole/4 - pole
• Maximum allowable inlet pressure: 0.4 MPa
• Inlet and outlet flange pressure rating: 1.6 MPa or 2.5 MPa

If users have special requirements, they should be specified at the time of ordering, and production will be customized accordingly.

Electric Motor

Squirrel - cage three - phase asynchronous motor is adopted.

• Rated voltage: 380V
• Frequency: 50Hz (can be made into 60Hz according to user requirements)
• Protection level: IP55
• Insulation class: F
• Installation type: V1
• Cooling type: IC411
• Ambient temperature: Not exceeding 40°C at the highest, and not lower than - 15°C at the lowest
• Connection method: Y - connection for 3kW and below, Δ - connection for 4kW and above

Product Applications

It can be widely used for water supply in fire - fighting systems (fire hydrant extinguishing systems, automatic sprinkler systems) of industrial and civil buildings.