PWF-type corrosion-resistant sewage pump starting precautions

In order to operator safety, in the PWF-type corrosion-resistant sewage pump start-up operation, you should pay attention to what matters? Here is the PWF-type corrosion-resistant sewage pump starting precautions introduced. PWF-type corrosion-resistant sewage pump starting precautions 1) Check the bearing box has been refueled, the oil level is normal oil level line. 2) Check whether the direction of rotation of the motor is consistent with the direction of rotation of the pump. 3) Close the spit valve and pressure gauge cock plug, while the top of the screw through the pump body, to the pump suction pipe irrigation. 4) Start the motor and open the pressure gauge cock. 5) When the water pump reaches the normal speed, when the pressure gauge shows the corresponding pressure, open the vacuum gauge cock and gradually open the gate valve on the drain pipe until it is needed. Above is the PWF-type corrosion-resistant sewage pump start to pay attention to the matters for reference purposes only. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

20V Cordless HVLP Paint Spray Gun

The 20V 1200ml Cordless Battery-powered Paint Spray Gun make painting and varnishing much easier, with 30000 rpm speed,15Kpa working pressure.

No more tripping over cables or searching for the nearest power socket. With the cordless paint spray system, you can experience cordless freedom and enjoy an infinitely large action radius. For example, if you want to repaint your garden fence with as little effort as possible, the battery-powered paint spray gun offers you a number of advantages.

The Electric Paint Gun can spray 200DIN Latex paint, the atomization function will be best when using the 45-60DIN Latex Paint.

The material consumption speed is 484ml/min,when spray the Latex paint with 2.6mm Nozzle.

Paint with the HVLP Paint Sprayer, easy to paint the hard-to-reach areas and no need to clean the rollers and brushes.

Working close to the ground and painting overhead are easy for the Electric Paint Spray Gun.

You can spray on paint, varnish and glaze quickly, evenly and cleanly using as little material as possible – and it's also kind to your back, neck and shoulders.

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