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[China]
Trade Verify
Address: No. 17 Fengyang Street, Zhengzhou City, Henan Province, China
Contact name:Steve Wan
Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. |
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Verified Suppliers
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1. As one of the pillar products of our company, grouting pump products have a total of 18 models, which are widely used in the support operations of coal mine roadways, highways, high-speed railway tunnels, construction foundation pits, etc.
2. Among them, there are 5 types of mine pneumatic grouting pumps, all of which have the certificate of coal mine safety mark (1 type of synchronous pneumatic grouting pump).
3. It is suitable for grouting support of coal mine roadway, gas drainage and sealing, high pressure water injection of coal seam, etc.
4. Pneumatic Grouting Pump is mainly composed of: grouting pump, agitator, mixing barrel, inlet pressure gauge, slurry outlet slurry pressure gauge, special-shaped pipe fittings, regulating valve, quick connector, lubricator and other auxiliary components.
Pneumatic Grouting Pump Features:
1. Pneumatic Grouting Pump is a lightweight and high-performance
equipment specially developed by our company 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, the slurry cylinder is a unique built-in
differential double-acting piston structure, and is equipped with a
powerful pneumatic mixer. Air-operated grouting pump with superior
weight ratio.
2. Pneumatic Grouting Pump is novel and unique in design, beautiful
in appearance, particularly compact in structure, small in size,
light in weight, easy to use, easy to carry, easy to disassemble
and maintain, and is especially suitable for sealing and grouting
with a large range of mobility in coal mines.
3. Pneumatic Grouting Pump is equipped with an inlet pressure
regulator valve, a pressure gauge at the grouting outlet, and a
high-pressure ball valve. The grouting pressure can be adjusted by
adjusting the grouting flow.
4. The mixer is equipped with a pneumatic motor, which can realize
the speed of stirring according to the air volume and air pressure,
realize the mixing uniformity of the sealing material, and enhance
the grouting strength; at the same time, there is a nominal ratio
scale in the barrel, which can realize the mixing of the material.
Precise ratio.
5. The pump body can realize automatic pressurization and is
equipped with a pressure gauge and a lubricator, which ensures the
durability and practicability of the pump body.
6. The maximum value of the inlet pressure and the grouting
pressure can be adjusted, and at the same time, the grouting can be
automatically stopped after the grouting pressure reaches the set
maximum value.
7. The air inlet of the pump is MT-19 quick-plug interface, and the
pulp outlet can use MT-19 quick-plug interface, which realizes the
convenient and fast connection of the discharge pipe, and the
sealing is reliable.
1. It is a multi-functional pneumatic grouting pump with super performance-to-weight ratio.
2. It is especially suitable for sealing and grouting with a large range of mobility in coal mines.
| 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. (the former Keming Mechanical and Electrical Department of Henan Coal Scientific Research Institute) 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.
Main Products:
wet/dry shotcrete machine, plastering machine, concrete/shotcrete pump, grouting pump, cement pump,mortar pump, slurry pump, hose pump, cement/concrete mixer, concrete foaming machine etc.
