LG vertical pressurized sprinkler fire pump

LG vertical pressurized sprinkler fire pump introduces a new generation of high-rise buildings based on constant pressure water supply and fire industry to the actual needs of the development of aquatic products. The pump uses domestic excellent hydraulic model, our technicians carefully designed, so that the pump high efficiency, stable performance, low noise, long life, good looks, small footprint, easy maintenance, light weight, etc. LG vertical pressurized sprinkler fire pump coupling from the motor and pump, pump shaft and motor shaft coupling with clamp shell coupling, ensure absolute coaxial pump and motor pump smooth running, low noise phenomenon. Motor for the Y-phase asynchronous motor, user-friendly replacement, the overall rigid connection, when used without correction. Seal mechanical seals, pumps will be demolished structure to facilitate the replacement of mechanical seals. LG vertical pressurized sprinkler fire pump from the motor direction of rotation is clockwise rotation LG downward vertical pressurized sprinkler fire pump features 1, compact LG vertical pressurized sprinkler fire pump structure, small size, beautiful, its structure decided to install small footprint, such as with shield can be placed outdoors. 2, the impeller is mounted directly on the motor shaft, so as to ensure concentricity of the pump, thereby enhancing the operational stability of the pump and extend pump life. 3, seal with mechanical seal or mechanical seal combination, using high-quality carbide seal rings, enhanced wear resistance effectively extending seal life. 4 Easy installation and maintenance, without the need to open pipeline system. Pump inlet and outlet of the same caliber, simplifying the piping connections. 5, use pumps in series or parallel operation required flow and head. 6, according to need, inlet and outlet may be mounted to 0 °, 90 °, 180 °, 270 ° in several different directions to meet different connection situations. 7, the pump head can be adjusted according to need water pump series and combined cutting impeller diameter to be met without changing the install footprint LG vertical pressurized sprinkler fire pump use 1, the media used should be similar to water, kinematic viscosity <150mm2 / s, and no hard particles, non-corrosive nature; 2, LG will be demolished high-rise building water supply and environmental altitude <1000 m multistage centrifugal pumps use more than should be in the order intake raised to factory to provide you more reliable products; 3, medium temperature -15 ℃ ~ 120 ℃; 4, the maximum system working pressure ≤2.5MPa; 5, the ambient temperature should be below 40 ℃, relative humidity less than 95%.