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进口电动防爆隔膜泵哪家品牌好

进口电动防爆隔膜泵Product Description:

An electric diaphragm strong self-priming device belongs to the technical field of explosion-proof pumps. The specific structure is as follows: the top of the upper shell is provided with an air extraction port; The inner cavity formed by the upper cover and the upper housing is provided with a piston, which is connected with the top of the reciprocating shaft. The outer circumference of the piston is provided with a diaphragm I, the outer edge of which is fixed on the contact surface between the upper cover and the upper housing, and the top of the inner cavity is divided into an upper cavity and a lower cavity; The upper cover is provided with a one-way valve I, the inlet of which is connected with the air extraction port, and the outlet of which is connected with the upper chamber; The piston is provided with a one-way valve II, the inlet of which is communicated with the upper chamber, and the outlet of which is communicated with the lower chamber; The bottom of the upper housing is provided with a check valve III, the inlet of which is connected with the lower chamber, and the outlet of which is connected with the air outlet. The electric diaphragm strong self-priming device is applied to the explosion-proof strong self-priming pump, which realizes high rotation speed and fast reciprocation, so it has large air extraction capacity and can suck up liquid to start the centrifugal pump in a very short time.

进口电动防爆隔膜泵characteristic:

The shortage of water resources and water pollution caused by the pollution of available water resources have become an important problem faced by all countries, and the human demand for water is also increasing. Therefore, the advanced treatment of sewage is a very important work. At present, membrane bioreactor (MBR), as a new and efficient sewage treatment technology, has attracted more and more attention from researchers all over the world. MBR sewage treatment technology can combine the ultra micro filtration technology in membrane separation with the activated sludge process, and simultaneously remove colloidal impurities and soluble impurities in the water. The effluent quality is stable and good, which is an economic and efficient new sewage treatment process in a small range. The role of water pump in MBR sewage treatment process is quite high, and the use of self-priming pump can improve the efficiency of the whole treatment system.

进口电动防爆隔膜泵Principle:

Explosion proof strong self-priming pump, including electric diaphragm strong self-priming device, which is installed on the support frame. The support frame is also provided with a diaphragm pump motor and a suction chamber. The power shaft of the diaphragm pump motor is connected with the power shaft of the electric diaphragm strong self-priming device through the belt pulley and belt device; The top of the suction chamber body is connected with a connecting pipeline and is connected with the air extraction port of the electric diaphragm forced self-priming device; A centrifugal pump is arranged on the base, the power input end of the centrifugal pump is connected with the centrifugal pump motor, the lower part of the outlet of the centrifugal pump is connected with one end of the air extraction pipeline, and the other end of the air extraction pipeline is connected with the bottom of the suction chamber.

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