CNC industrial water ring vacuum pump shaft seal normal - don't drop of water

water ring vacuum water pump is used in CNC industrial vacuum water pump. Its volume is small, but the effect is very good. Nowadays, many people questioned whether the shaft seal device is not properly dripping. So, this is abnormal? Let me answer below.

1, the water ring vacuum pump shaft seal may not drop, but if the pump is a mechanical seal, is impossible to drop.

2, if you need a drop of water, drop of frequency should be about 6 - every minute of the day 8 drops.

3, drip irrigation agent has two functions: cooling and lubrication.

4, packing seal, also known as compression packing seal, usually referred to as the packing.

5, shaft seal has two main forms: traditional common packing seal and mechanical seal.

6, when the equipment operation, adjust the packing gland to adjust the packing seal leakage.

7, mechanical seal,

1) is composed of at least a pair of end face perpendicular to the axis of rotation to prevent fluid leakage of equipment, in under the action of fluid pressure and compensation mechanism of elastic, and cooperate when used, the end to keep contact and sliding. Secondary seal.

(2) the elastic loading machinery and auxiliary seal is metal bellows mechanical seal. We called them metal bellows seal.

(3) seal leak less: basically no drop, long life advantages, therefore, in the world of mechanical seal is the devices of the main shaft seal method. Mechanical seal is also known as end face seal.

water ring vacuum pump has good security, has been widely used in CNC industry. As a result, the shaft seal will not normal dripping. If drop, are not called seal, so you don't have to worry about this problem.

J&T INDUSTRY CO.,LTD. who is highly knowledgeable about manufacturing as well as selling and confident in our ability to create finest products as water pump winter cover pump.
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