CE certification refers to the basic safety requirements for products that do not endanger the safet...

The food and Drug Administration (FDA) is one of the executive agencies set up by the U.S. governmen...

ISO9001 certification is used to verify that the organization has the ability to provideThe ability ...

NSF InternationalEvery year, millions of consumer, commercial and industrial products are printed wi...

On February 13, 2003, the European Parliament and the European Commission issued the WEEE Directive ...

In order to coordinate the specifications of the international automobile quality system, a special ...

The brush less magnetic pump is a kind of non-contact torque transmission through magnetic drive, so...

1. Micro AC water pump:The commutation of the AC water pump is changed by the frequency of 50Hz of t...

1. First, determine the working voltage, current, head and flow, caliber size, and the general targe...

AC micro water pumpBrush DC water pumpBrushless DC water pump (motor type)Brushless DC water pump (m...

There are mainly two kinds of DC motor: DC brush motor and BLDCM.1. Brush DC motorDC motor is famous...

Based on the principle of permanent magnet BLDCM, the BLDCM pump is composed of a rotor and an impel...