ZJ type horizontal mine slurry pump

product introduction

ZJ series slurry pump is a high-efficiency, energy-saving, single-stage, single-suction, centrifugal slurry pump developed by Hebei Ruibang Pump Industry Co., Ltd. ZJ series slurry pumps can also be called impurity pumps, gravel pumps, solution pumps, foam pumps, and desulfurization pumps. According to the structure type, it is divided into horizontal type (ZJ type) and vertical type (ZJL type). Horizontal pumps are divided into 300mm, 250mm, 200mm, 150mm, 100mm, 80mm, 65mm, 50mm, 40mm and other specifications according to the outlet diameter. Vertical pumps are divided into 150mm, 100mm, 80mm, 65mm, 50mm and other specifications according to the outlet diameter.

This series of slurry pumps has innovations in hydraulic design and structural design, and the flow-passing parts are made of self-developed high-chromium wear-resistant alloy cast iron that is resistant to strong abrasion. It has the remarkable characteristics of high efficiency, energy saving, long service life, light weight, reasonable structure, reliable operation, small vibration, low noise, and convenient maintenance. It is suitable for transporting abrasive or corrosive slurry containing solid particles in industries such as electric power, metallurgy, coal, and building materials. The maximum weight concentration of the solid-liquid mixture is 45% for mortar and 60% for ore slurry. It can be connected in series according to user needs. run. This series of slurry pumps has passed the ministerial-level new product appraisal and provincial-level energy-saving certification. It is concluded that the performance of the pumps is at the leading level in China, and most of the efficiency indicators of the pumps have reached the international advanced level.

ZJ series slurry pumps have been listed as the promotion project of electric power scientific and technological achievements of the former Ministry of Energy, recommended by the Ministry of Metallurgy and the Ministry of Coal for selection, and have been listed as the main auxiliary equipment for 50-300MW thermal power units by the General Institute of Electric Power Planning and Design and the Complete Equipment Bureau of the Ministry of Electric Power. Machine selection products.

Example of ZJ series slurry pump model meaning:

200ZJ-I-A70

200            Pump outlet diameter (mm)

ZJ              Slurry pump

Ⅰ（Ⅱ）       Ⅰis a one-stage pump or a single-stage pump

(Ⅱ is the secondary pump)

A              Number of impeller blades

70             Diameter of impeller

Spectrum of ZJ series slurry pump (Ⅰ)

Note: This picture shows the performance of clear water and is only

for the initial selection of models

Spectrum of ZJ series slurry pump (Ⅱ)

Note: This picture shows the performance of clear water and is only

for the initial selection of models

Spectrum of ZJ series slurry pump(Ⅲ)

Note: This picture shows the performance of clear water and is only

for the initial selection of models

Overall performance:
The pump has a wide performance range, good cavitation performance and high efficiency. Multi-stage serial technology can be used to meet long-distance transportation. Wetted parts are available in a variety of metals and with increased depth. A variety of speeds and variants are used to make the pump run at the optimum mine. It has a long service life and high operating efficiency, and can meet many kinds of harsh conveying conditions.
Features:
With the development and improvement of impurity pump technology, combined with user feedback experience, using modern fluid mechanics theory, modern mechanical theory, and computer software design technology; our company has launched ZJ series slurry pumps, which have a full range of models, It has the characteristics of wide coverage of performance conditions and convenient selection.
The ZJ horizontal slurry pump has innovations in hydraulic design and structural design. The over-current components are made of self-developed high-chromium wear-resistant alloy cast iron, which is very suitable for the coal mining industry. It has high efficiency, energy saving and long service life. Long, light weight, reasonable structure, reliable operation, low vibration, low noise, convenient maintenance and other notable features.
The pump body adopts a double pump casing structure, which is convenient to replace the overcurrent parts; the outer pump casing is made of ductile iron or gray cast iron according to the pressure, and the inner pump casing is made of high-chromium anti-wear white cast iron or cast steel.

Application scope of ZJ horizontal mine slurry pump
ZJ series slurry pump is mainly used in electric power, metallurgy, coal, building materials, chemical industry and other industries, mainly used to transport abrasive slurry containing solid particles, such as processing of concentrate and tailings in concentrators, ash removal in power plants, Coal preparation plants transport coal slime and heavy medium coal preparation, coastal river mining operations transport ore slurry, etc. The maximum weight concentration of the slurry that it can handle is: 45% for mortar and 60% for ore slurry; it can be operated in series according to user needs.