BZ2.4 / 4 mine the resistance of the pump Inhibitor pump 
 BZ2.4 / 4 mining the resistance of the pump resistance pump of WJ-24-2 Inhibitor pump of WJ-24-2 Inhibitor pump mine fire-fighting pump resistance of the jet pump fire injection-pump BZ2.4 / 4 Inhibitor fire pump Shanxi the resistance of the pump the Guizhou resistance of the pump the national resistance of the pump BH-40/2.5 coal Hydraulic fire fighting pump 
 Second, the scope of mining the resistance of the pump: 
 1) the coalface old pond residual coal inhibitor solution jet fire; 
 2) deal with the high roof fall residual coal prevention of spontaneous combustion; 
 3) the coalface old Tong residual coal inhibitor solution of vapor mist fire. 
 Mining the main features of the resistance of the pump: 
 1) mobile and flexible, the gauge can be customized in accordance with the actual situation of the site; 
 2) inhibitor atomization atomized particles of 10-30 microns, better able to enter the old pond and attached to form a protective film on the coal surface surface; 
 3) non-powered automatic mixing device, the pumping station under its own power using hydraulic agitation, without the addition of electric devices and artificial mixing device to save power and labor intensity. 
 4) lack of fluid power protection devices, cut off power automatically when the liquid storage box unimpeded agent. 
 Mining resistance of the pump specification model and main technical parameters 
 Model Rated flow 
 m3 / h nominal discharge 
 Pressure MPa motor power (kw) of 
 Voltage V gauge mm Mass 
 kg Dimensions m 
 The BZ 2.4 / 4 2.4 4 4 660/1140 93 0.80 × 0.45 × 0.45 
 BZ 4/15-G 4.0 15 18.5 600/900 950 1.80 × 0.95 × 1.20 
 BZ 10/15-G 10.0 15 55 660/1140 600/900 950 2.20 × 1.20 × 1.60 
 Example: BZ2.4 / 4 light type mine with the resistance of the pump (formerly of WJ-24-2 Inhibitor with pump) 
 Mining the resistance of the pump main technical characteristics: 
 Pump small size, light weight, easy maintenance, simple operation, lightweight stretcher type. 
 Mining the resistance of the pump main technical indicators: 
 Working pump pressure: 0.2 ~ 4Mpa 
 Maximum range: 15m 
 Inhibitor solution injection volume: 11 ~ 40L/min 
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