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The sewage pump is one of the non blockage pumps. It has a variety of forms, such as diving and dry two. The most common dive type is WQ type submersible sewage pump. The most common dry sewage pump, such as the W horizontal sewage pump and the WL vertica
ZW自吸排污泵的工作原理: 泵体内设有储液腔，并通过上方的回流孔和下方的循环孔与泵工作 The working principle of the ZW self priming sewage pump is that there is a liquid storage chamber in the pump body, and it works with the pump through the upstream reflux hole and the lower circu
A chemical pump is a machine for conveying liquid or supercharging liquid. It transfers the mechanical energy or other e
Screw pump is a single screw type transport pump, its main working parts are the screw (called rotor) of eccentric helix
Installation preparation for fire pump1. the cable of the fire pump should be in good condition.The insulation res
1. What is the pump?Answer: usually raise the liquid, transport the liquid or increase the pressure of the liquid, that
Pipe pump knowledge:The internal rotation of the vessel makes the water rise and the internal pressure becomes smaller.
The composition of the single body pump: the single body pump consists of plunger, plunger sleeve, back spring, spring s
In the process of blade oil pump operation, sometimes, because of some reasons will cause some bad phenomena, such as su
API682 2004 mechanical seal washout plan one of the following frequently used schemesAPI682 2004: flushing scheme 01 (si
Zhejiang Ou Sen Pump Co., Ltd. how to use the life-cycle method to operate and maintain the pump?Over the past 30 years,
Working principle of self priming pumpSelf - priming pump is a common type of pump. The principle is to make use of the
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