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1 inch GRACO diaphragm pump per

1 inch GRACO diaphragm pump perfect replacement Air Operated Diaphragm Pump Model:SKQ-25ASTFF Max Capacity:150LPM, Max pressure:8.4Bar Material Body/Diaphragm/Valve ball/Valve seat: PP/Teflon/PTFE/PTFE Pump Inlet Outlet:1/1 (flange type), A...

Advantages of magnetic pumps

2020-05-09

Advantages of magnetic pumps:
 
The advantages of the magnetic drive centrifugal pump include: no leakage at all, and a large gap between the inner and outer rotors. When using a non-metallic insulating sleeve, the thickness is not more than 8mm, when using a metal insulating sleeve, the thickness is not more than 5mm, and the wall thickness of the insulating sleeve is relatively high. Large, the possibility of the isolation sleeve being worn through is small, the gap between the isolation sleeve and the internal and external magnetic rotors is also large, the magnetic centrifugal pump operates reliably, and the possibility of the internal magnetic rotor and the isolation sleeve wearing due to the wear of the shaft seal is small, isolation The set is easy to disassemble, can be replaced on site, and easy to maintain. It can be applied to SIC bearings, with good wear resistance, long service life, and the speed of the pump is not limited by the motor. It can be different from the motor speed. In addition, the magnetic centrifugal pump has the following advantages:
 
1. The magnetic centrifugal pump does not need to penetrate the pump casing, but uses the magnetic field to drive the inner magnetic rotor through the magnetic field and the thin-wall transmission torque of the isolation sleeve. Therefore, the leakage channel of the shaft seal is fundamentally eliminated, and a complete seal is achieved.
 
2. The magnetic drive pump has overload protection when transmitting power.
 
3. In addition to the high requirements on the magnetic materials and magnetic circuit design of the magnetic pump, the technical requirements of the rest are not high.
 
   

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