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The higher speed of the emulsifying machine, the better?
Apr 20, 2019
Emulsifying machine plays an important role in industrial equipment mixing systems, especially in solid-liquid mixing, liquid-liquid mixing, oil-water emulsification, dispersion homogenization, and shear grinding. The reason why it is called an emulsifier is that it can achieve emulsification. The oil-water two-phase medium is thoroughly mixed to form an emulsion, which is divided into two ty...
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O-ring material and characteristics
May 10, 2019
O-ring is essential in the assembly process of the pump. The O-rings material shall be different to adapt pumped liquid. Fluororubber and EPDM are typically to use. Why? The following are the characteristics of these two materials. Characteristics of fluororubber Good stability Fluororubber has a high degree of chemical stability and is currently the best medium for all elastomers. Fluororubber re...
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How to operate Bonve rotary lobe pump correctly?
Aug 16, 2019
Bonve Positive Displacement Lobe Pumps are engineered to perfection with innovative design and stringent quality control to give you trouble free service. To ensure the normal operation of the pump, it is necessary to do the inspection before starting, and the problems that need to be paid attention to during the operation. Please see the details as below. A. Start 1. Before leaving the factory, t...
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How to solve pump cavitation?
Sep 11, 2019
Cavitation is an undesirable vacuous space in the inlet port of the pump normally occupied by fluid. The lowest pressure point in a pump occurs at the pump inlet - due to local pressure reduction part of the fluid may evaporate generating small vapour bubbles. These bubbles are carried along by the fluid and implode instantly when they get into areas of higher pressure. If cavitation occurs this w...
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Bonve lobe pump failure causes and solutions
Nov 15, 2019
Bonve Positive Displacement Lobe Pumps are engineered to perfection with innovative design and stringent quality control to provide you with a satisfying service. Anyhow, wrong or improper installation, operation, maintenance could result in the faulty operation of the pump, high repair costs, and breakdown in the long run. For this reason to share some of the possible failures, causes and solutio...
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Pumping solution for Pulp and Paper Chemicals
Nov 22, 2019
Paper is a symbol of human progress, an important tool for knowledge acquisition and communication. Today's paper industry, like aviation, accounts for 2.5% of the world's total, and the demand is growing. Therefore, efficient, low-cost industrial production process for the enterprise is of great importance. The life of paper-making equipment is 15 ~ 25 years, and the pump is only a small part of ...
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