ZBQ-50/6 type dual-fluid injection pump pneumatic, pneumatic injection pump, pneumatic dual-fluid injection pump, injection pump manufacturers, dual fluid injection pump models, injection pump model JSD-WX 
 I. Overview: 
 ZBQ pneumatic injection pump is mainly used for the consolidation project of mine, subway, water conservancy construction, water grouting and broken rock. Also be used for pre-grouting with depth relative to adapt to the face. The pump can be used for the grouting of the single liquid (slurry), can also be used to double solution grouting (grout, sodium silicate), can also be used to transport other viscosity or corrosion is not too great a variety of slurry and water. And can be flammable, explosive, intense radiation, more than dust, temperature changes, as well as watering places. 
 Second, characteristics: 
 ZBQ pneumatic injection pump: 
 (1) small size, light weight, handling aspects to adapt to multi-point moves around a grouting. 
 (2) adopts pneumatic transmission, the pump grouting performance require large flow suitable for very low injection pressure, grouting pressure of the working conditions of small flow. 
 (3) the use of pneumatic transmission can also be used in the work environment of flammable, explosive, water spray, dust and large. 
 (4) can be a pump in serous than required is not very strict conditions can be achieved double grouts to greatly reduce the acquisition cost of construction equipment. 
 Third, it works: 
 ZBQ pneumatic injection pump: 
 Compressed air through the valve, air source diad, two five-way valve into the cylinder, drive cylinder piston for reciprocating movement. Due to the cylinder rod and plasma cylinder rod connected to the cylinder piston reciprocating motion at the same time also contributed to the plasma piston for reciprocating movement to complete the suction pulp action. Change from dial mounted on the cylinder rod back and forth to toggle actuator valve, control change to transform cutting the cylinder into the exhaust direction, continuous completion of the reciprocating motion of the piston. 
 Fourth, the selection Description: 
 ZBQ pneumatic injection pump: 
 (1) double grouts to choose the model of the injection pump, the order stating Note the two-fluid plasma ratio. 
 (2) supply pressure must not be less than 0.6 ~ 0.7Mpa, the gas supply shall not be less than 0.7m3/min. 
 Five main technical parameters: 
 Product Model ZBQ-type 50/6 
 The basic parameters of the name of the parameter unit 
 Rated flow L / min. 30, 50, 100 
 Rated working pressure Mpa 10,6,3 
 Slurry tank by mm 60,75,100 
 Stroke length mm 120 
 Reciprocating frequency min-1 2-55 
 Supply pressure mpa 0.6 ~ 0.7 
 Adjust the air pressure mpa 0.05 ~ 0.6 
 Cylinder diameter mm 250 
 Compressed air consumption m3/min ≤ 0.7 
 Weight (KG) 60 
 Overall dimensions mm 1000 × 504 × 645 
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