BFK12 Coal Mine Sealing Pump Hongyi Direct Sales Pneumatic Sealing Pump Model Complete

Description :

　　BFK12Coal mine sealing pump, pneumatic sealing pump, hydraulic sealing pump

　　BFK12/2.4Sealing pump for coal minesMotivate us to produce, success lies on the other side, achievementBFK12/2.4 Coal Mine Sealing PumpPerformance, the following introduces the parameters of FQCNo2.8 mining pneumatic fan

　　BFK12/2.4Sealing pump for coal minesDetailed introduction:

　　1. BFK type sealed hole pump is an electric type, which can be selected when it is convenient to connect to the power supply.

　　2. The YFK type sealing pump is a hydraulic sealing pump, which is used in conjunction with the hydraulic tunnel drilling rig produced by our factory. When sealing the hole immediately after drilling, the quick change connector of the hydraulic drilling rig motor is unplugged and connected to the quick change connector of the hydraulic motor on the sealing pump, and the sealing operation is immediately carried out.

　　3. QFK type sealed hole pump isPneumatic sealed hole pumpWhen the gas source is convenient underground in coal mines, this type of sealed hole pump can be selected.

　　BFK12/2.4Parameters of coal mine sealing pump:

　　Model BFK-10/1.2 BFK-12/2.4

　　Working pressure range (MPa) 0-1.2 0-2.4

　　Sealing depth (m) Vertical 20, horizontal 30, vertical 30, horizontal 40

　　Dimensions (mm3) 1820 × 426 × 878 2120 × 426 × 878

　　Weight (kg) 170 210

　　Output flow rate of 8-10 L/min

　　The working voltage of the electric motor is 380/660V

　　Motor power 4 kw 5.5 kw

　　Blender capacity 30L

　　Mining explosion-proof electromagnetic starter working voltage 380/660V

　　BFK12/2.4Sealing pump for coal minesProduct Composition

　　The BFK type consists of an explosion-proof motor, gearbox, mixer, and single screw pump. The YFK type sealed hole pump is mainly composed of a hydraulic motor, gearbox, agitator, and single screw pump. QFK typePneumatic sealed hole pumpIt is mainly composed of pneumatic motor, gearbox, mixer, and single screw pump.

　　BFK12/2.4Sealing pump for coal minesAdvantage:

　　1. The sealing process is greatly simplified, reducing the labor intensity of sealing operations;

　　2. High consistency cement slurry has basic non shrinkage properties, which can ensure the tightness of any borehole and improve the quality of borehole sealing;

　　3. Reasonable structure, small size, easy to install, easy to operate, safe and reliable

　　4. Strong sealing ability: The sealing length for horizontal sealing can reach 20m (or 40m), and the sealing length for vertical sealing can reach 15m (or 30m); Meet the needs of long-distance sealing and fast sealing of holes;

　　5. It also has the characteristics of mixing and conveying high consistency slurry: for cement slurry with a water cement ratio of 1:0.32 and a silicate cement ratio of 1:0.4

　　6. There is no need to enlarge the borehole section to be sealed or send the slurry delivery pipe to the bottom of the hole to be sealed. The slurry delivery pipe needs to be properly fixed and sealed at the hole opening of the hole to be sealed.

　　useBFK12/2.4 Coal Mine Sealing PumpIt should be noted that:

　　BFK12/2.4Sealing pump for coal minesWhen using, it is necessary to prevent debris from entering the slurry pump through the mixer, which may cause damage to the pump body;

　　each timeBFK12/2.4 Coal Mine Sealing PumpAfter use, the entire machine needs to be cleaned to prevent slurry, especially cement slurry, from depositing in the mixer, slurry pump, and their pipelines, causing equipment damage. The specific operation is as follows:

　　1. Carry out daily maintenance and upkeep work.

　　2. Press the motor stop button to stop the motor;

　　3. Turn on the motor, pull up the clutch operating handle, engage the clutch until the water flow at the outlet of the slurry pump is clean; Press down the operating handle of the clutch and disengage the clutch;

　　4. Screw on the cleaning screw plug of the slurry pump and inject clean water into the mixer

　　5. Unscrew the cleaning screw plug of the slurry pump and clean the mixer and connecting pipe with water;

AfterSalesService :

• BFK12 coal mine sealing pump