"chemical" - Knowledge Search

How to select the corrosion-resistant chemical centrifugal pump according to the process flow and water supply and drainage requirements?

Corrosion-resistant chemical centrifugal pumps are characterized by high temperature resistance, acid and alkali resistance, and corrosion resistance. The basis for selection of corrosion-resistant chemical centrifugal pumps should be considered according to several aspects such as process flow and water supply and drainage requirements, including liquid delivery volume and equipment Head, liquid properties, piping layout, operating conditions, etc. 1. Flow rate is one of the important performa...

Design of mechanical seal and bearing box assembly of high pressure grey water circulating pump for coal chemical industry

Design of mechanical seal of high-pressure grey water circulation pump for coal chemical industry: To make the high-pressure grey water circulation pump stable, long-term and reliable, it is necessary to design high-quality mechanical seals carefully. How to use new materials and new processes to improve the high temperature resistance, high pressure resistance and abrasion resistance of mechanical seals is an important research direction. The shaft seal of the high-pressure gray water circu...

How to deal with the "running, leaking, dripping and leaking" phenomenon of valves in the chemical pump industry?

In the petrochemical industry, chemical pumps are the most commonly used equipment, and the phenomenon of "running, leaking, dripping, and leaking" of pipeline valves is more common. The best way to solve "running, running, dripping, and leaking" is to prevent it before it happens. How to find the problem before the valve fails and avoid the accident? This article mainly summarizes the prevention measures against oil leakage, water leakage, steam leakage, smoke leakage, ash leakage, coal leakage...

Why does the self-balancing corrosion-resistant multi-stage pump power machine for chemical industry not start or exceed the power?

The self-balancing corrosion-resistant multi-stage pump for chemical industry is a large-scale industrial pump currently used in the chemical industry. The start-up or over-power failure of the self-balancing corrosion-resistant multi-stage centrifugal pump is explained below for your reference. Reasons for the failure of self-balancing and corrosion-resistant multi-stage pump power machine startup or overpower for chemical industry: ① The speed of the water pump is too high. ②The sha...

Need to assist with product selection

Provide solutions base on your demand

About our latest case

Please contact us for online service

Get the latest information about our company

Get in touch with you as soon as possible

chemical Article Search Result