Application of reciprocating diaphragm pump in high-density tailings slurry transportation through pipeline;

PLC control system of the GMB200-2.5 of reciprocating diaphragm pump;

Dynamic modeling and analysis for loosened joint of membrane pump's crosshead

The fluid-bed-based technology for the preparation of nylon 1010 coating on aluminum alloy workpiece used for piston-type membrane pump was systematically studied.

In the vien of design and manufacture this paper provide a way by which the guide part could meat the reguirements of use,through analizing each respect which effects the assembling and moving precision of membrane pump.

It also introduces the advantage of diaphram pump for application in melmine plant.

For the situation where the diaphragm of the air operated diaphragm pumps imported for the wet-process phosphoric acid purification unit is easily damaged,and there are no spares in storage,which has created significant difficulty for the production,the research and development of PTFE impact molding diaphragm is proposed.

Through transformation of chemical production device,air operated diaphragm pumps have been well applied,not only the disable tank of raw materials has been reused to ensure that the equipment to run the economy and increase the plant capacity and cost-effective,but also changed the spill phenomenon.