Operation is the PWF-type corrosion-resistant sewage pump an important part of the operational flow, if not properly handled, may cause damage to the pump, or even cause unnecessary personal injury. So in the operation of the pump which should pay attention to what matters? The following is about the operation of PWF-type corrosion-resistant sewage pump Notes on the operation of the introduction. PWF-type corrosion-resistant sewage pump operation precautions 1, in the pump operation, we must observe the instrument, bearing fever, packing leakage and pump vibration, noise and other conditions are normal, such as abnormalities should be promptly found. 2, the maximum bearing temperature shall not exceed 75 ℃. 3, bearing oil should be maintained at the normal oil level, not too high or too low, too low should be refueled. 4, seal ring and impeller with the gap, greater than the following provisions should be replaced with a new seal ring. (1) When the diameter of the suction nozzle is less than or equal to 100mm, the total diametrical direction clearance is more than or equal to 1.5mm; (2) When the diameter of the suction nozzle is more than 100mm, the total diameter of the microphone is more than or equal to 2mm. 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 Circular Saw
The 20V Cordless Circular Saw is Perfect for Cutting Wood, especially on Bevel Cutting and Straight Cutting, compared to the Jig Saw.
The 20V Cordless Wood Working Circular Saw is convenient to use at anywhere, wireless power supply, 4Ah and 2Ah Battery is rechargeable.
4Ah battery can cut around 30m wood.
This Cordless Power Tool is designed friendly, can be used by Left or Right Hand.
It is a cordless wood cutting power tools that users feels much better, compared to jig saw.
The Cordless Wood Working Power Saw with single speed 4000rpm, Laser Function, Bevel Cutting 45°, 55mm cutting depth at 90 Degree, 36 cutting depth at 45 Degree.
The Cordless Circular Saw With a dust blower for max cut -line visibility.
The Cordless Wood Cutting Power Tools with protection button for your safety, soft rubber handle for comfortable use.
Cordless Circular Saws,Mini Cordless Circular Saws,Cordless Hand-held Circular Saws,Cordless Circular Saw with Battery and Charger
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