CQG-G type high temperature and high pressure magnetic drive pump has compact structure, beautiful appearance, small volume, low noise, reliable operation and convenient use. CQG-G type high temperature and high pressure magnetic drive pump is widely used in petroleum, chemical, metallurgy, pharmaceutical, electroplating, environmental protection and other industries. It can transport strong acid, strong alkali, strong oxidizing, flammable, explosive, and highly toxic precious liquids.
Main technical parameters of CQG-G type high temperature and high pressure magnetic drive pump:
Flow rate: 1~100m3/h
Operating temperature: ≤350℃
Resistance to system pressure: 4~20MPa
Motor power: 0.75~55kw
Material: 1Cr18Ni9Ti (304, 316, 316L, Hastelloy 276 can be customized)
The CQG-G type high temperature and high pressure magnetic drive pump is usually composed of four parts: a motor, a magnetic coupling, a water cooling device and a corrosion-resistant centrifugal pump. Its main feature is to use a magnetic coupling to transmit power. When the motor drives the outer magnet of the magnetic coupling to rotate, the lines of magnetic force pass through the gap and the isolating sleeve and act on the inner magnet to make the pump rotor rotate synchronously with the motor, and transmit torque without mechanical contact. At the power input end of the pump, since the liquid is enclosed in a stationary isolating sleeve, there is no dynamic seal and therefore no leakage. The magnetic material of the magnetic coupling adopts high-temperature-resistant rare earth permanent magnet material, which can withstand high-temperature media below 280 degrees and maintain a strong magnetic torque. A water cooling device is installed between the motor and the magnetic coupling to prevent the heat of the pumped high-temperature medium from being transferred to the motor, so as to maintain the normal operation of the motor, so as to achieve the leakage-free delivery of the high-temperature medium.
CQG-G type high temperature and high pressure magnetic drive pump is suitable for petroleum, chemical, pharmaceutical, smelting, electroplating, environmental protection, food, film and television printing, water treatment, national defense and other industries. It is used to transport high-temperature flammable, explosive, volatile, toxic, rare and precious liquids. Ideal equipment for various corrosive liquids. It is suitable for conveying system working pressure less than 1.6MPa, temperature less than 280℃, density less than 1840kg/m3, viscosity less than 30cm2/S for liquids without hard particles and fibers.