Stainless Steel Diaphragm For Pump,High Strength Wear Resistance

Stainless Steel Diaphragm For Pump,High Strength Wear Resistance

Product Overview

Several sets of diaphragms (stainless steel sheets) are alternately bolted to the two coupling halves, and each set of diaphragms is formed by stacking several pieces, and the diaphragm is divided into a link type and a whole shape of different shapes. The diaphragm coupling relies on the elastic deformation of the diaphragm to compensate the relative displacement of the two shafts. It is a high-performance flexible coupling for metal strong components. It does not need oil, has a compact structure, high strength and long service life. It has no rotating gap, is not affected by temperature and oil pollution, and has the characteristics of acid resistance, alkali resistance and corrosion resistance. It is suitable for shafting transmission in high temperature, high speed and corrosive medium working conditions.

Feature

Each set of couplings is composed of a plurality of diaphragms with a thickness of 0.2-0.6 pieces, and the outer edges of the sheets are elastic with a circular arc shape, and the shape is simple, the processing is convenient, the construction period is reduced, and the number of sides is small. Elasticity is better than the number of sides and the stability is good.

Compared with the toothed coupling, the coupling diaphragm has no relative sliding, no lubrication, no sealing, no noise, no maintenance, and is easy to manufacture. It can partially replace the gear coupling. Diaphragm couplings are common in industrial applications in the industrial world.

Application

-DT(LT) Series FGD Engineering Pump

-TL(R) Series Desulfurization Pump

Use and maintenance:

First of all, before installation, the end faces of the two axles should be cleaned and the end bonding cooperation checked.

Secondly, after installing the diaphragm coupling, if normal operation, all the screws must be checked. If loosening is found, it must be tightened, so several classes can be repeated to ensure that it does not loosen.

Thirdly, in order to prevent fretting wear and high-speed operation of diaphragm, leading to micro-cracks in bolt holes, the diaphragm can be coated with solid lubricants, such as molybdenum disulfide or antiwear coating on the surface of the diaphragm.

Fourth, overloading and accidents should be avoided.

Fifth, in the process of working, it is necessary to check the abnormal phenomena of diaphragm coupling, such as abnormal phenomena and maintenance.

Sixth, appropriate safety measures must be taken in every place where personal and equipment accidents may occur due to diaphragm coupling.

Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing.

Shizapump group covers more than 40000 square meters, the registered capital is 18 million yuan. Over the years with strong strength and people-oriented concept, we absorb a large number of high-quality management and technical talents. Existing staff is more than 220 people, of whom 30% are technicians.

Our production area covers an area of 24000 square meters, the total production capacity of an annual output is 10000 units (sets), and the annual output of all kinds of high chromium alloy castings is 2000 tons.The production area is divided into five districts one area and two centers, namely mould casting, heat treatment, fine machining, forge welding and assembly coating of five production areas; finished spare parts; quality analysis and water experiment. The main material of products: A05, A49, A33, A51 and other high chromium white cast iron.

Shijiazhuang ShizaPump Industry Co.,Ltd. fully implements the ISO9001 management system and observes the process of inspection. Quality inspection records are available in all production processes. Professional instruments include spectrometer, metallographic analyzer, flaw detector, mechanical test machine (strain, impact, hardness), magnetic flowmeter, pressure gauge, ammeter, vibration meter, noise meter, hydraulic experimental curve of professional software. Perfect detection guarantees the quality of equipment to ensure that each pumps and parts are fully in line with the requirements.

Shijiazhuang ShizaPump Industry Co.,Ltd. has spread all domestic market in China over 30 provinces and municipality. Also has been successfully used in 20 countries in global .First line staff have professional experience to provide service for customers.