CQG type high temperature magnetic drive pump

■ CQG-temperature magnetic drive pump Product Overview: As the needs of China's modernization of oil chemical plant, in order to adapt to the energy-saving equipment replacement as soon as the center of development in line with the international advanced by APl610 planning products. Recently I units, together with the pump industry experts, to study, discuss, invented reached the international advanced level of CQG-temperature magnetic drive pump series, to fill the gap. ■ CQG-temperature magnetic drive pump Model significance: ■ CQG-temperature magnetic drive pump Advantages: CQG stainless steel high temperature magnetic drive pump is a non-contact torque transmission is achieved by magnetic actuator (magnetic coupling) in order to replace the static seal dynamic seal, the pump completely leak-free. Since the shaft, inner magnetic rotor is pump, isolation units completely closed to completely solve the "run, run, drip, leak" problem, eliminating the refining and chemical industry flammable, explosive, toxic, harmful media through the pump seal leak security risks, effectively ensuring the health and safety of production workers. With the use of a mechanical seal or packing of centrifugal pumps compared to magnetic pump has the following advantages: 1. Shaft by a dynamic seal into closed-static seal, completely avoid media leaks. 2. No separate lubrication and cooling water, reducing energy consumption. 3. Into the coupling transmission synchronization drag, there is no contact and friction. Low power consumption, high efficiency, and has a damping effect, reducing the impact on the motor when the cavitation vibration motor vibration of the pump and the pump effect occurs. 4. When overloaded, the inner and outer magnetic rotor relative slip of the motor, the pump has a protective effect. When the driven part of magnetic actuators running or rotor stuck in an overload situation, the main magnetic actuators, driven components will automatically slippage, to protect the pump. By this time the permanent magnet magnetic actuators on the active rotor alternating magnetic field in the role, will generate eddy loss, magnetic loss, resulting in permanent magnet temperature, magnetic actuators slippage failure. ■ CQG-temperature magnetic drive pump works: CQG high temperature magnetic pump, usually by an electric motor, magnetic coupling and plastic centrifugal pump. Its main feature is the use of magnetic coupling to transmit power, no leakage, when the motor is driven by magnetic coupling external magnet rotates, the magnetic field lines through the gap and isolation units, acting on the inner magnet, so that the pump rotor synchronous rotation with the motor without mechanical contact torque transmission. Power in the input shaft, the liquid is enclosed in static isolation kit, no dynamic seals and thus no leakage. CQ series magnetic pump types and basic parameters meet JB / TQ786-89 "mini magnetic drive centrifugal pump types and basic parameters" standard and the "mini three standard magnetic drive centrifugal pumps Supplementary Regulations." ■ CQG-temperature magnetic drive pump Usage: CQG high temperature magnetic pump used in the petroleum refining, petrochemical and chemical industries and other places of special oil transportation, printing materials and high temperature medium (temperature t <300 ℃).