Product Description Product Description of non-self priming vertical multistage centrifugal pump, the motor shaft through the coupling shaft is coupled directly to the impeller vanes made of stainless steel plate stamping and welding or precision casting made of stainless steel, the pump inlet and outlet of the pump end of the same line (can be equipped with IEC or NEMA motors). Performance and benefits of energy efficient compact structure as a whole will be demolished seal, easy maintenance pipeline installation space is small application range of industrial facilities boiler feed water and condensate water systems and air-conditioning systems cooling water systems fire systems technical parameters Flow: 0.4m3 / h ~ 240m3 / h Head: 4m ~ 305m Power: 0.37kW ~ 110kW liquid temperature: -15 ℃ ~ + 120 ℃ Frequency: 50Hz / 60Hz For other pump problem, you can contact us 18925478337, South Pump (www.gypumpc.com) will We sincerely for your service, thank you!