Year1
- 扬程：
- 30-50
- 功率：
- 5.5-22kw
- 电压：
- 380-1140v
B-/Pulse coal seam water injection pump
B-/Pulse coal seam water injection pump is suitable for water injection of various types of coal seams, especially water injection of difficult-to-water coal seams: it is the current solution to low permeability, high An effective technical means for water injection in hard coal seams that are difficult to water inject. It is the only pulse-type coal seam high-pressure water injection pump and dual-function high-pressure water meter used in the practice of coal seam water injection in my country.
B-/Coal seam water injection pump meets the market’s requirements for customization and diversification of engineering machinery products. B-/ type pulse type coal seam water injection pump model meaning model: B-/;: number of plungers; B: pump;: water injection;: displacement/;: pulse intensity.
Technical characteristics of B-/type pulse coal seam water injection pump
Pulse intensity
-
Output flow rate
／< br/>
Pulse frequency
times／
Motor power
Operating voltage
／ ,/
Overall dimensions
&#;
Overall quality
B-/type coal seam water injection pump is composed of pulse coal seam water injection pump body, water inlet filter, pressure regulator with fixed value relief function and water injection distributor, etc. . Various types of coal seams, especially large-scale porous water injection in difficult-to-water-injection coal seams, rapid anti-burst water injection in outburst mine mining face, prevention and control of rock bursts, short-term fracturing of coal seams to improve drainage effects, etc. are currently the only ones in my country that have intellectual property rights. Pulse coal seam water injection pump.
B-/type coal seam water injection pump technical parameters:
①Pulse intensity
②Output flow rate/
③Pulse frequency/
④Motor model B-
⑤Motor explosion-proof type: Mine explosion-proof type, explosion-proof mark:
⑥Motor power
⑦Working voltage,
⑧External dimensions&;&;
⑨Quality of the whole machine
Product features of B-/coal seam gas driven water injection pump, B-/coal seam water injection pump, B-/water injection pump
Compared with existing coal seam water injection pumps used in coal mines, they have the following characteristics:
① The water injection pressure and water injection flow are pulse type. Under the set water injection upper limit intensity (pressure), the water injection flow and pulse intensity (pressure) are automatically adjusted according to the permeability of the coal seam. The pulse intensity decreases with the decrease of the water permeability of the coal seam. As the frequency increases, the pulse frequency remains unchanged, and the pulse water forcibly communicates with the original closed cracks inside the coal seam and forms a new crack network;
②The fitting part of the hydraulic end valve body of the water injection pump is made of high-strength brass as the base, which has good Corrosion-resistant properties can well meet the requirements for corrosive water sources in coal mines;
Using environmental conditions
①The installation position is relatively horizontal.
②The working environment temperature is generally between ℃ and ℃, and the relative humidity does not exceed %.
③Environment with coal dust.
Composition and working principle
The coal seam water injection pump mainly consists of a water injection pump body, a pressure valve group with a throttling device, a filter, etc.
Factory address: Liying Industrial Park, Rencheng District, Jining City, Shandong Province
Consultation phone:
Online:
WhatsApp
