Product Overview: XBD-L-type fire pump is vertical single suction multi-stage centrifugal pump for conveying solid particles of water and physical and chemical properties similar to water or liquids. Mainly used for pressurized water fire protection system, it can also be used to mine drainage. Transmission fluid flow range 5-80L / S, a pressure in the range of 0.2-2.25MPa, supporting power range 3-200KW, diameter ranges from ￠ 50- ￠ 200mm. Structure Description: XBD-L single-stage single-suction fire pump motor and pump from the two parts, pump and motor coaxial pump structure includes a pump body, impeller, pump cover, mechanical seal missing components. Pump inlet and outlet on the same horizontal axis, and the same caliber specifications, handling is extremely convenient, small footprint. Pump a mounting base, easy to install, increase the stability of pump operation. Pump seal mechanical seal with reliable sealing, no leakage characteristics. Pump axial force is provided by the impeller balance ring balance. Import and export flange pump according to 1.6MPa design, easy to pipeline facilities. XBD-L-type single suction multistage fire pump motor and pump from the two parts, the motor for the Y-phase asynchronous motor, pump and motor with coupling connection, the overall rigid connection, use is no correction. Pump consists of a stator and rotor parts section. The stator part by the water pump, middle, guide vanes, the water segment, stuffing and other body parts. To prevent the stator wear, with sealing ring, sets, and so on balance the stator, replace worn parts availability. Part of a rotor shaft, the wheel, balance drum and other components. Water lubricated bearing rotor lower end, the upper angular contact ball bearings, axial force most of the pump by a balance drum to bear the remaining small portion of residual axial force by the angular contact ball bearings to bear. Water segment, the middle and the water segment of the combined pad by tightening to seal tissues, the user can choose according to need. Features: 1, compact pump structure, small size, beautiful appearance, its vertical structure decided to install small footprint, its center of gravity close to the pump foot center, thereby enhancing operational stability and life of the pump. 2, the pump inlet and outlet are horizontally, simplifying the piping connections. 3, according to need multi-stage, inlet and outlet may be mounted in the same direction or 90 ° 180 ° 270 ° in several different directions to meet different connection situations. 4, pump pressure pump series can be adjusted according to needs and cutting impeller diameter to be met without changing the installation footprint, which is the other pumps that do not have. 5, around the pump rotor has a smaller degree, smooth running, small vibration, low noise, long life. Usage: XBD-L-type fire pump is mainly used for pipe pressurized water fire protection system. Also used for industrial and urban water supply and drainage, high-rise building pressurized water, long-distance water, heating, bathroom, boiler heating and air conditioning and refrigeration systems and bottled water pressurized water cycle and equipment and so on, instead of the original IS type. Model significance: For example: XBD5 / 25-100L-200 XBD- Code 5- Fire Pump pressure (1 / 10MPa) 25- Flow (L / S) 100- pump suction diameter (mm) L- 200 for the vertical structure - Impeller nominal diameter (mm)