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Author: hvacolink

BLDC motor vacuum pump
Vacuum Technology
Brushless DC (BLDC) Motor for cordless vacuum pump

This article is to introduce BLDC motor’s applications, construction and advantages. 1. Applications The brushless Direct Current motor (BLDC motor, also known as electronically commutated

vacuum oil emulsification
Vacuum Technology
Emulsification of vacuum oil

This article is to Introduce vacuum oil emulsification. The emulsification of vacuum pump oil occurs quite often during operation of oil-sealed vacuum pumps, in particular

DC vacuum pump
Vacuum Technology
Why do you need a DC vacuum pump?

Introduction of the key advantages of a brushless DC vacuum pump More and more brushless DC vacuum pumps are found in the market. So what

relative pressure
Vacuum Technology
Are You Confident in Your Relative Pressure Calculations?

Understanding the difference between absolute and relative pressure is critical for designing efficient vacuum systems. While many engineers focus on gauge readings, overlooking the conversion to absolute pressure can