XBC-IS diesel fire pump has the feature of compact structure, easy maintenance, simple operation, high degree of automation of a product among the current diesel fire pump product series. It is widely used in fire fighting water supply and emergency water supply for large-scale bases such as warehouses, docks, airports, petroleum and chemical industries. But its working conditions have certain requirements. XBC-IS diesel fire pump operating conditions Description: 1. Altitude ≤ 2500 meters; 2. Ambient temperature range between -25-55 degrees; 3. The relative humidity of air is kept in the range of 9-95% 4. Earthquake intensity up to 7 degrees.