Dengfeng coal mine tunnel grouting special pneumatic mine explosion injection pump injection pump manufacturers offer delivery please call the following telephone telephone or on the picture, we will give you the most sincere offer! Look forward to your phone call to order : 13935185940 QQ: 2837411635 Contact: Li 2ZBQ series pneumatic injection pump is mainly used for coal, iron ore and other wall waterproofing, grouting works, as well as subways, tunnels, water, construction, etc. and broken rock grouting The grouting works. The pump uses compressed air as power, small size, light weight, do not overload characteristics. Flammable, explosive, magnetic, radiation, and more dust, temperature changes, and watering places are safe to use. The pump can be adjusted stepless volume, but also the constant pressure automatic variables, and has a plasma ratio of 1:1 double grouts feature. Product Description: 3ZBQ-5/16 pneumatic pressure injection pump for bubble grouting material, mainly used to reinforce broken strata, filling voids, confined flammable, harmful gases. Bubble by a two-component materials are generally constituted by the suction pump, a pressure in a certain volume ratio, rapid reaction to form expanded foam. Expansion factor can be up to 30 times. Use foam expansion material has flame retardant properties. Therefore, the pump can be used in hot areas can be used for coal mine fire, water shutoff. The use of ordinary water slurry can be used for wall, grouting works. The series injection pump can be used in underground rock bolting grouting, tunneling support ahead of the guide rod grouting, plugging and broken rock wall consolidation grouting, water dams, railway roadbed grouting. In recent years has added support behind the shield hanging piece grouting, to good effect, in Guangzhou, Shenzhen, Beijing, Nanjing and other places Shield project, widely used. Pneumatic drive, with small size, light weight, grouting pressure and flow rate is inversely proportional to the soft characteristic slurry injection transport function, high working efficiency. Shallow grouting, can effectively play a protective role in rock structure unchanged. Pulp can be 1:1 double grouts, replace different diameter plunger, other ratios can achieve double-grouting. Model 2ZBQ-11.5 / 3 2ZBQ-3/21 2ZBQ-9/3 2ZBQ-75/2 2ZBQ-60/2 maximum displacement 50L/min 20L/min (30L/min) 24L/min 100L/min 85L/min Max Pressure 6MPa 30MPa (24Mpa) 6MPa 3MPa 3MPa Weight 120kg 154kg 75kg 140kg 140kg Dimensions (L × W × H) 1150 × 500 × 590mm 1100 × 540 × 700mm 1100 × 400 × 500mm 1190 × 500 × 615mm 1190 × 500 × 615mm double liquid ratio 1:1 1:1 1:1 1:1 1:0.56 Model 2ZBQ-30/6 2ZBQ-85/2 Rated gas pressure (Mpa) ≤ 0.63 ≤ 0.63 Rated discharge plasma pressure (Mpa) 12 4 Rated row plasma volume (L / min) 40 110 Air consumption (m3/min) ≤ 2.2 ≤ 2.1 at room temperature using the temperature at room temperature slurry mixing ratio 1:1 1:1 Dimensions (L × W × H) 1120 × 520 × 620 1350 × 550 × 750mm Weight (kg) 134 148 110 110 Sound power level maximum displacement (L / min) 45 130 maximum discharge plasma pressure (Mpa) 15 5 Model 2ZBQ-30/3 (formerly QZB-50/6) 2ZBQ- 20/5 (formerly QZB-30/10) 2ZBQ-65/1.5 (formerly QZB-100/3) 2ZBQ-10/12 (formerly QZB-60/18) 2ZBQ-5/18 working pressure 0-6MPa 0-10MPa 0-3MPa 0-18MPa 0-30MPa Displacement 0-75L/min 0-45L/min 0-130L/min 0-60L/min 0-50L/min Reciprocating times 0-60 times / min air pressure 0.2-0.7 MPa Air consumption ≤ 0.7m3/min Weight 75kg 71kg 120kg 120kg Dimension 1040 × 420 × 780mm 1200 × 600 × 1200mm 1100 × 500 × 1000mm Order Tel: 13935185940 QQ: 2837411635 Contact: Li