Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment
Pneumatic Injection Pump for Mining
The pneumatic liquid injection pump for mining is a pneumatic high-pressure emulsion pump station used underground in coal mines. It is mainly suitable for temporary support during underground roadway repairs in coal mines; for advanced support at the underground excavation face when cutting openings; for replacement or reinforcement support when changing beam legs underground; and for pressure application on columns by small inclined plane hoists underground.
- Product Description
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Pneumatic Injection Pump for Mining
Product Introduction
The pneumatic injection pump for mining is a coal mine underground pneumatic high-pressure emulsified liquid pump station, mainly suitable for temporary support during underground roadway repair in coal mines; used for advanced support in underground working face when cutting eyes; used for replacement or reinforcement support when replacing beam legs underground; used for pressing columns of small inclined hoists underground.
Product Features
- Driven by gas, no electric arc or sparks, suitable for use in hazardous locations.
- The machine body comes with an emulsified liquid proportioning pump. During operation, only the raw liquid (emulsified oil) needs to be added to the container. After connecting the underground water pipe water source, automatic proportioning can be achieved, and the outlet discharges the proportioned emulsified liquid;
- Maximum liquid output pressure can exceed 31.5MPa.
- The product shell is made of corrosion-resistant stainless steel;
- This machine is equipped with an air filter and liquid water filter, which increases the service life of the equipment and reduces maintenance.
- This product has fewer parts and seals, easy maintenance, greatly reducing the time and cost required for workers to maintain the equipment.
Item Unit ZYBQ4.5/20 ZYBQ3.8/31.5 2ZYBQ8/20 2ZYBQ7.5/32 Working Air Pressure MPa 0.3~0.63 Injection Pressure MPa 20 31.5 20 32 Injection Flow L/min 4.5 3.8 8 7.5 Air Consumption m³/min 5 5 3 5 Noise dB(A) ≤95 ≤95 ≤95 ≤95 Injection Cylinder Size mm φ40x100 φ40x100 φ28x10C φ40x100 Weight kg 110 110 90 120 Dimensions mm 750x670x680 750x670x680 750x670x680 750x670x680 
- Driven by gas, no electric arc or sparks, suitable for use in hazardous locations.
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Address: Hulan District, Harbin City, Heilongjiang Province, Victory Street
Contact Information:+86 400-015-0451
After-sales:+86 0451-57368359
Email:herbintianyi@163.com
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