Characteristics of XBD-HYW horizontal single-stage tangent fire pump set
The biggest feature of constant pressure fire pumps is variable flow and stable pressure. The flow head curve is very flat, which means that when the flow rate changes from zero to the required maximum flow range, the head change is within 5%, and it does not exceed the pressure when the flow rate is small or zero. This can ensure the normal operation of fire fighting work, greatly improve the efficiency of fire extinguishing, the reliability of fire fighting equipment, and the safety of firefighters.
The constant pressure fire pump of this series is a horizontal pump directly connected to the motor, with a very compact structure, small footprint, reliable mechanical seal, and reasonable internal structure. The overcurrent components are made of stainless steel and aluminum alloy, with high reliability, long service life, balanced operation, low noise, maintenance free, and lifetime warranty.
The driving motor of the constant pressure fire pump is a regular motor that does not require variable speed, which marks a major breakthrough in China's fire pump technology and will bring significant social and economic benefits.

Application of XBD-HYW horizontal single-stage tangent fire pump set
Constant pressure fire pump is mainly used for fixed fire fighting system of industrial and civil buildings (fire hydrant fire extinguishing system, automatic sprinkler fire extinguishing system and water spray fire extinguishing system), and can also be used for fire fighting and domestic, production shared water supply system and buildings, municipal, industrial and mining, boiler water supply and other occasions.

Introduction to XBD-HYW horizontal single-stage tangent fire pump set
The constant pressure fire pump is a reliable and high-quality fire pump developed by China Northwest Architectural Design and Research Institute, suitable for high-rise building fire and domestic water supply. This constant pressure fire pump fully complies with the national standard GB6245-1998 "Performance Requirements and Test Methods for Fire Pumps" and meets the requirements of current fire protection regulations. It passed the testing of the "National Fire Equipment Quality Supervision and Inspection Center" in April 1998. In June 1998, this constant pressure fire pump passed the new product production appraisal jointly hosted by the Shaanxi Provincial Fire Supervision and Administration Bureau and the Shaanxi Provincial Technical Supervision Bureau, as well as the scientific and technological achievement appraisal jointly hosted by the Provincial Defense Industry Office and the Provincial Science and Technology Commission. It is a first of its kind at home and abroad, and its performance is at the leading level in China. It has also applied for a national patent. Anyone who forges it will be held legally responsible. The product quality is insured by the People's Insurance Company of China Xi'an Branch.

The XBD-HY fire pump has a flow rate of 10, 15, 20, 30, 40, 50, 60, 70, 80, 90, 100L/S, and a head of 20, 30, 40, 50, 60, 70, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 220, 230, 240, 250, 260M, with various heights

For a detailed price list of the XBD-HYW horizontal single-stage constant pressure tangent fire pump set, please contact our sales department (lead product)