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According to ISO8044 and VDI3822, corrosion is the reaction of a metallic material with its surrounding environment. In most cases, this reaction is an electrochemical reaction that only occurs in an ...

The pump unit inlet is equipped with a filter to facilitate users to prevent particles or dust from entering the equipment when installing the pipeline, which will affect the startup and use. The pump ...

Uniform corrosion Uniform corrosion is corrosion that occurs at the same corrosion rate on all or most of the surface of a Sanitary Rotary Lobe Pump. Localized corrosion The opposite of localized corr ...

The main measures to improve the anti-cavitation performance of Sanitary Centrifugal Pump are as follows: 1. Using a lower impeller inlet speed and increasing the impeller inlet diameter can reduce th ...

Sanitary Centrifugal Pump surge Cause Analysis 1. The automatic exhaust valve of the water pump fails to exhaust the air in the pump in time; 2. The inlet flow channel of the water pump is too small, ...

Vacuum pump installation (1) The vacuum pump should be installed in a dry, well-ventilated and clean place. (2) The ambient temperature of the vacuum pump is 5-40℃. (3) The vacuum pump should be insta ...

Various common problems will inevitably occur during the use of Emulsification Pump, such as the problem that the water pump flow rate cannot be reached suddenly. So how to solve this problem of flow ...

The Sanitary Negative Pressure Pump is designed to handle liquids with viscosities up to 500 cP. It will work with liquids to create positive or negative suction on the pump at flow rates up to 200 m/ ...

Dental waste gas suction unit (Single Screw Pump) This system is a dental waste gas discharge pump unit specially tailored for the medical industry, including: dental waste gas discharge pump host, pr ...

When 47-year-old Mr. Zhang walked out of Beijing Anzhen Hospital, he had an artificial heart in his body. This small gadget, weighing 186 grams and the size of a pocket watch, will help his extremely ...

Let’s start with a few basic, correct steps, regardless of pump type, model, and application. 1) The EOMM and local facility operating procedures/manuals have been carefully reviewed. 2) Each Sanitary ...

1. Selection of the action mode of the diaphragm pump The action mode of the diaphragm pump is only available when a pneumatic actuator is selected. Its action mode is formed by the combination of the ...

Sanitary Centrifugal Pump understanding of flow-through parts When a centrifugal pump is conveying a medium, it is generally considered that any part that the medium contacts becomes a flow-through pa ...

1. Solid-Liquid Mixing Pump common flushing and cooling methods are: 1. Self-flushing, the flushing medium is introduced into the sealing chamber through the pipe from the outlet of the pump. 2. Backw ...

1. Single Screw Pump common flushing and cooling methods are: 1. Self-flushing, the flushing medium is introduced into the sealing chamber through the pipe from the outlet of the pump. 2. Backwashing, ...

1. The main difference in function: 1. Sanitary Centrifugal Pump Ordinary centrifugal pumps should start filling the lower surface before the impeller is sucked, which is very convenient. With the mem ...

1. Measures to improve the effective cavitation margin of the Solid-Liquid Mixing Pump liquid inlet device (1) Change the water pump suction device to a backflow device; (2) Reduce the installation he ...

1) Abnormal liquid suction of metering pump Rotating to the position of 100% length can make the discharge hole of the whole system component of the enterprise and the bottom data of the pump present ...

The explosion was not caused by impurities in the Single Screw Pump or a chemical reaction between the pump and some material that should not be in the pump. In fact, in explosions like this, the wate ...

1. Pump selection criteria ① The selected pump model meets the parameters of the pump device flow, head, pressure, temperature, cavitation flow, suction head, etc.; ② The pump has high mechanical auth ...

CIP Return Pump generally, the lift is about 10 meters, and some small-sized sewage lifting pumps have a lift of 7-8 meters. And the higher the lift, the lower the drainage volume. When we choose the ...

1. Best Efficiency Point (BEP) Before selecting a pump, you need to understand the optimal pump performance for your operation. One way to do this is to determine the Best Efficiency Point (BEP), whic ...

CIP Return Pump, is a machine used to transport liquids or pressurize liquids. The earliest pump was used to supply water, and it was invented by us Chinese: Of course, many people do not call it a pu ...

Pump layout 1. Open-air layout Sanitary Centrifugal Pump are generally arranged under or on the side of the pipe gallery, or near the pumped equipment. The main advantages are good ventilation and con ...