Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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1. As one of the pillar products of our company, grouting pump products have 18 models, which are widely used in the support operations of coal mine, highways, construction foundation pits, etc.
2. There are 5 types of mine pneumatic grouting pumps, which have the certificate of coal mine safety.
3. Pneumatic Grouting Pump is mainly composed of: grouting pump, agitator, mixing barrel, pressure gauge, regulating valve, lubricator and other auxiliary components.
Pneumatic Engine Grouting Pump Features:
1. Pneumatic Grouting Pump is a light weight and high-performance equipment for sealing and grouting. It takes compressed air as the only power source, the core pneumatic pump adopts advanced built-in sliding automatic reversing design, and is equipped with a powerful pneumatic mixer.
2. Pneumatic Grouting Pump is novel and unique in design, good in appearance, small size, light weight, easy to use, carry, disassemble and maintain, and is especially suitable for sealing and grouting with a large range of mobility in coal mines.
3. The grouting pressure can be adjusted by adjusting the grouting flow.
4. The mixer is equipped with a pneumatic motor; at the same time, there is a nominal ratio scale in the barrel, which can realize the mixing of the material.
5. The pump body can realize automatic pressurization.
6. The grouting can be automatically stopped after the grouting pressure reaches the set maximum value.
7. The sealing is reliable.
1. It is a multi-functional pneumatic grouting pump.
2. It is especially suitable for sealing and grouting.
| Model | ZBQ-25/2 | |
| Item | Unit | Parameters |
| Discharge flow | L/min | 0-30 |
| Discharge pressure | Mpa | 0-5.5 |
| rated working pressure | Mpa | 0.5 |
| Suction pipe diameter | mm | 45 |
| Outlet pipe diameter | mm | 13 |
| noise level | dB(A) | ≤85 |
| Air consumption | m3/min | ≤2 |
| Volume efficiency | % | 90 |
| Weight (without mixing bucket) | kg | 20 |
| Dimension(L*W*H) | mm | 285*200*1060 |
As a comprehensive high-tech enterprise, Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. is engaged in the research and production of mining machinery, engineering machinery and supporting equipment for underground engineering, as well as environment protection, chemical industry, inspection and testing of mining equipment, research and production of mechanical and electrical products, technology and finance, management and technology consulting service, and other industries.