Anti - Shock Single Stage Centrifugal Type Pump 150ZJ - A55 For Slag Handling

Product overview

ZJ series slurry pump is a new type of high efficiency and energy saving anti-abrasive pump. This series of pumps comprehensively apply the advantages and innovations of similar products at home and abroad in hydraulic design, structural design and wear-resistant materials. It has high efficiency, energy saving, low vibration, low noise, reliable operation, long service life and convenient maintenance. The comprehensive performance of the pump is at a high level in the country, and the efficiency index of most pumps is at the international level. Can be widely used in electric power, metallurgy, coal, building materials and other industries to transport slurry containing solid particles. Such as thermal power plant ash removal, metallurgical ore dressing slurry transport, coal washing plant coal slurry and heavy medium transport. The weight concentration Cw of the large slurry allowed to be transported is: ash (slag) pulp and coal slurry 45%; pulp and heavy medium 60%.

Technical Characteristics

1. Energy saving: When the general impurity pump transports the slurry, its efficiency always decreases. The 150ZJ-A55 uses the common model and the higher the concentration, the larger the particle size and the greater the reduction. When the two-phase slurry pump delivers slurry, its efficiency is generally higher than that of clean water. Horizontal slurry pump This is because the hydraulic design of the pump is designed with a solid-liquid two-phase flow field. It is more suitable for the transportation of clean water and slurry. When the micro centrifugal pump is lowered by one liter, the operating efficiency of the two-phase flow pump is increased by 3~10%. Therefore, the two-phase flow pump has a new energy conversion law.

2. Abrasion resistance and prolonged service life: When the general impurity pump transports the slurry, the solidification of the parallel centrifugal slurry pump is mainly impact wear, and the cavitation performance of the pump deteriorates with the increase of the flow rate. The flow channel design of the two-phase flow slurry pump conforms to the variation law of the solid flow field. The solid moves along the impeller profile. The impeller wears mainly the friction and wear, and the cavitation performance of the pump changes with the increase of the flow rate. Therefore, the two-phase flow pump has a new wear law. Under the same conditions, the service life of the two-phase flow pump is one to three times longer than that of the general impurity pump.

3. Water saving, 150ZJ-A55 is suitable for high concentration transportation: general impurity pump, the performance gradually deteriorates with the increase of slurry concentration. The hydraulic design of the centrifugal pipeline pump fully considers the movement of solids (including concentration, particle size, shape, etc.), and the parallel centrifugal slurry pump has a well-established road. It also has good hydraulic performance when conveying high concentration (general weight concentration γG can reach 60~70%) slurry, which meets the requirements of high concentration in the process. Therefore, the two-phase flow pump is suitable for conveying high-concentration slurry.

150ZJ - A55 Parameters

Performance table

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.