If you want to ask which one is cheaper and which one is better for mining chemical resistant pumps, Jining Guolong is the best one.

The /
type retardant injection pump is mainly used to spray retardant solution underground in coal mines to prevent natural coal ignition. It is suitable for fire prevention by spraying retardant on floating coal in the goaf area of the coal mining working face, or by injecting retardant liquid through high-hat top intubation, and for fire prevention by spraying retardant solution on buried pipes in the goaf area of flammable coal seams.
/Inhibitor injection pump model meaning and applicable conditions
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Pump type
For fire extinguishing
Rated flow rate
Rated pressure
Applicable conditions
, ambient temperature ℃
+℃
, relative air humidity (+℃)
, atmospheric pressure
, inside the coal mine tunnel.
Technical Features
The chemical resistance pump is the key equipment in the chemical resistance fire protection technology. It is also equipped with necessary system accessories such as pipelines, filters and valves.
. The inhibitor pump can use a spray gun to spray inhibitor directly into the remaining coal, it can also be used to spray the atomizer nozzle, and it can also be used to pressure inject inhibitor into the coal body.
The resistance pump is small in size, light in weight, and easy to transport. It is especially suitable for locations where underground natural conditions are poor, equipment and personnel are inconvenient to operate, and it is difficult to transport larger equipment.
, only one operator is needed, and a mine car containing the inhibitor solution can be used to carry out the work
Main technical indicators
, working pump pressure
, maximum range
, the injection volume of the resisting solution is

, the explosion-proof motor
/
, the volume
**,
the mass is about
Mainly engaged in submersible pumps, electric pumps, sewage pumps, sand pumps, grouting pumps, air pumps, pneumatic pumps, self-priming pumps, turbine submersible pumps, retardant pumps
Fire-fighting and retardant multi-purpose pumps
Fire-fighting hydraulic pumps for coal mines
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