The BH40 resistance of the pump | mining Inhibitor pump portable retardant pump 

 Resistance of pump stretcher-type resistance the pump BH40/2.5 Inhibitor pumps, pressure pumps, spray pumps, manufacturers Supply resistance pump blocking agent injection pump stretcher small fire fighting pump 

 Mining resistance pump uses: inhibitor jet pump is mainly used in coal mine sprayed inhibitor solution to prevent the coal spontaneous combustion. Applicable to coal mining goaf floating coal spraying the Inhibitor fire or high crowns intubation pressure injection resistance of the liquid fire, and flammable goaf pipe resistance of the injection solution fire. 
 Inhibitor pumps not only pump in BH40/2.5 small size, light weight, simple operation, high efficiency, explosion-proof motor 
 Mine the main parameters of the resistance of the pump: 
 Mining resistance pump Dimensions: (1500 × 360 × 450) mm. 
 Mining the resistance of the pump rated flow: 40L/min 
 Mining the resistance of the pump working pressure :1-2 .5 MPa 
 Mining the resistance of the pump voltage: 380/660V 
 Mining the resistance of the pump power: 3kw 
 Mining the resistance of the total weight of about 100kg pump. 
 Mining resistance pump a maximum range of 15 m 
 Mining the resistance of the resistance of the pump solution injection 11 ~ 40L/min 
 Mining resistance pump spray hose <80 m 
 Mining the resistance of the pump tube diameter 13 mm 
 Mining resistance pump works: 
 This pump is a pump, V-belt driven by the the 3KW riot motor driven wheel 700 ~ 800r/min pump in the crankshaft of a turn, the three sets of three pump inlet and outlet three water absorption and drainage of the role of the valve assembly, filled with water with a certain pressure chamber base, due to the continuous operation of the motor, the crankshaft driven by the connecting rod to promote the continuous slider parts reciprocating linear motion, so that the pump continuous job. 
 (2) The air chamber is used to adjust the pump flow and pressure stability of the inhibitor solution was to churn the state into the air chamber, the air in the air chamber gradually dissolved in the liquid slowly reduced, usually after 3 ~ 4 hours of continuous operation, the air indoor all liquid, affect the stability of the pressure and the pump's life. 
 (3) pressure gauge for the straight tube to a benchmark, it has the advantage of anti-vibration, anti-fatigue, difficult to damage, the drawback is that scale is not fine. 
 4 pressure regulating valve is used to mediation pressure regulator handle clockwise to pull the foot is a relief, counterclockwise pull foot pressure.