CQ Type Magnetic Pump is the working principle of permanent magnet coupling of new products for centrifugal pumps, designed, advanced technology, with a fully sealed, no leaks, corrosion-resistant characteristics, the performance reaches the advanced level of similar foreign products. Magnetic pump to replace the static seal dynamic sealing, so that the pump flow components in a completely sealed, completely solved the other pump mechanical seal can not be avoided run, run, drop the ills. Magnetic selection of corrosion resistant pumps, high-strength engineering plastics, corundum ceramic, stainless steel for manufacturing materials, so it has good corrosion resistance, and the media can be transported from pollution. Magnetic materials and use the main pump compact structure, beautiful appearance, small size, low noise and reliable operation, easy maintenance. Can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, defense, scientific research institutions, metallurgy, dyes and other units of pumping acid, lye, oils rare and precious liquid, poison, volatile liquid, and circulating water equipment, filtration Machine support. Particularly susceptible to leakage, easy, fuel and explosive liquid pumping. Explosion-proof motor pump is more desirable use of this equipment. 






 Install and use one, magnetic pumps should be installed horizontally, not erected, the plastic casing pipe may not withstand the weight of special requirements for vertical installation of the occasion, the motor must be facing up. 
 2, when the suction surface above the shaft center line, starting before the valve can open the suction pipe, if the liquid level below the pump suction centerline, the pipeline to be equipped with bottom valve. 
 3, the pump should be checked before use, motor fan rotation to be flexible, non-stuck no abnormal noise, the fasteners should be tightened. 4, check the motor direction of rotation is consistent with the magnetic pump turning mark. 
 5, the motor started, slowly open the discharge valve until the pump into the normal working state, then transferred to the required discharge valve opening. 
 6, the pump stops working, they should first close the discharge valve, then close the suction valve. 
 CQ Magnetic Drive Pump Precautions 
 1, due to magnetic bearing cooling and lubrication of the pump is being delivered by the media, so the absolute prohibition of air moving forward, while avoiding power outages at work and start the middle of space-time caused by the load operation. 
 2, is transported medium, if they contain solid particles, the pump inlet filter to add: If containing ferromagnetic particles, need to add the magnetic filter. 
 3, pump in use, the ambient temperature should be less than 40 ℃, motor temperature rise shall not exceed 75 ℃. 
 4, is the transmission medium and the temperature should be within the allowable range in the pump materials (see table). Plastic pump temperature <60 ℃, metal pump temperature <100 ℃, conveying the suction pressure is not greater than 0.2mpa, maximum working pressure 1.6mpa, density not greater than 1600kg/m3, particle size less than 30 × 10 - 6m2 / s of free hard particle and fiber liquid. 
 5, for conveying liquid crystal media as easy to precipitation, should be cleaned after use, drain the fluid pump. 6, the magnetic pump 500 operating hours, it should be overhauled and the end bearing wear ring, bearings and bushings, if the gap is greater than 0.5 ~ 1mm, axial movement of the impeller 1