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The difference between CQ and CQB in magnetic centrifugal pump

Publish Time: 2022-05-03     Origin: Site

What is the difference between CQ magnetic centrifugal pump and CQB magnetic centrifugal pump today? On the issue of the difference between CQ and CQB in magnetic centrifugal pump, we can say that CQ and CQB are the models of magnetic centrifugal pump. These two models of pumps are magnetic centrifugal pump, so they are the same in terms of working principle, and they are different, not just the difference of more letters on the model number.


Here is the list of contents

  1. The main difference between CQ magnetic centrifugal pump and CQB magnetic centrifugal pump

  2. CQ magnetic centrifugal pump

  3. CQB magnetic drive centrifugal pump


The main difference between CQ magnetic centrifugal pump and CQB magnetic centrifugal pump.

l First of all, if we look at it from the appearance, we can find that CQ magnetic centrifugal pump body is without a base, while CQB magnetic centrifugal pump comes with a base.

l CQB magnetic drive centrifugal pump is a heavy-duty series, in which the internal parts are much thicker than the CQ magnetic centrifugal pump.

l Generally speaking, in good working condition, we only need to use CQB magnetic centrifugal pump. But if it is in a harsh working environment, such as outdoor work, you should choose CQB type magnetic centrifugal pump as much as possible.

l No matter the flow or head, CQB magnetic centrifugal pump is larger than CQ magnetic centrifugal pump.

l In the same specifications, CQB magnetic centrifugal pump is more expensive than CQ magnetic centrifugal pump.

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CQ magnetic centrifugal pump

CQ magnetic centrifugal pump: this pump has the characteristics of compact structure, beautiful appearance, small volume, low noise, reliable operation, easy to use, and maintenance. It can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film photographic printing, scientific research institutions, national defense industry, and other units to pump acid, alkali, oil, rare and precious liquids, toxic liquids, volatile liquids, as well as circulating water equipment supporting, filtering machine supporting. Especially for the pumping of leaky, flammable, and explosive liquids, it is ideal to use this pump.


CQB magnetic drive centrifugal pump

CQB magnetic drive centrifugal pump: The pump is made of stainless steel in the overflow part, which has good corrosion resistance to organic acid, organic compound, alkali, neutral solution and kind of gas, double spiral bad carbon graphite bearing and carbide sleeve grinding, which has strong wear resistance and ensures the life of the product, and is the ideal pump for conveying corrosive medium without leakage. Very suitable for petroleum, chemical, pharmaceutical, smelting, electroplating, environmental protection, food, film and television washing and printing, water treatment, national defense, and other industries, is the ideal equipment for conveying flammable, explosive, volatile, toxic, rare and precious liquids and various corrosive liquids. It is suitable for conveying liquids without hard particles and fibers with suction pressure not more than 0.2MPa, maximum working pressure 1.6MPa, temperature not more than 100℃, density not more than 1600kg/m3, viscosity not more than 30×10-6m2/S.


Taicang Magnetic centrifugal pump Co., Ltd. was born in 1979. It cooperated with Shanghai Chemical Design Institute to form a unique core research project with magnetic drive pump, and achieved great success. It has become the professional company in China to comprehensively design and produce magnetic drive pump. Today, Taicang magnetic centrifugal pump Co., Ltd. has become a leading manufacturer of magnetic drive pumps in China, with many patents and 12 utility model patents.



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