Product Description:
The BW-250 grouting pump is a horizontal three-cylinder reciprocating single-acting piston pump. The pump has two bore and four speeds. Large bore (φ80mm) can be used as a supporting equipment for 1000m large-diameter drilling rigs. Small bore (φ65mm) can be used as a supporting equipment for 1500m small-aperture drilling rigs. Both bores have four displacements, which can be used for different aperture depths. The number of flow stops is limited, and the three-way flow adjustment mechanism must still be retained). In this way, the amount of flush water in the borehole can be reduced, thereby reducing the wear and power consumption of the flushing fluid to the tee. Because it adopts the structure of four-speed shifting in the pump body, it has small size and weight and good decomposability. It is easy to carry in mountain, not only can discharge clean water, but also can discharge quite thick mud, so it is suitable for geological exploration.
Product Parameter:
| Type | Horizontal Triplex Reciprocating Acting piston pump | |||||||
| Stroke | 100m | |||||||
| Bore | 80 65 mm | |||||||
| Handle position | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
| Pump Speed(s.p.m) | 200 | 116 | 74 | 42 | 200 | 116 | 72 | 42 |
| Output volume(i.p.m) | 250 | 145 | 90 | 52 | 166 | 96 | 60 | 35 |
| Discharge pressure(Mpa) | 2.5 | 4.5 | 6 | 6 | 4 | 6 | 7 | 7 |
| Volumetric efficiency | 85% | |||||||
| Total efficiency | 72% | |||||||
| input power | 15KW | |||||||
| Multiple grooved pulley D.P. | B*410mm | |||||||
| Inpu speed of pump(r.p.m) | 500r/min | |||||||
| Max.suction head | 2.5m | |||||||
| Inside diameter of suction hose | 76mm | |||||||
| Inside diameter of discharge | 51mm | |||||||
| Weight | 500KG | |||||||
| Overall dimensions(L*W*H) | 1100*995*650mm | |||||||
Characteristics of mud pump
1.BW grotuting pump is widely used for grouting and mud jacking in enguneering conatruction.
2.BW mud pump have four gear shifts.Output and drilling depth are adjustablr,so it can be used to grout cement slurry or equuipped with drilling machine.
3.BW grouting pump is widely used in railway,hydraulic engineering,matallurgical engineering,building construction,geological exploration,engineering exploration.
Advantages of BW series Mud pump:
BW mud pump is horizontal triplex grout pump with high stability and high pressure.
Eight gear shift to adjust the flow,large output capacity,simple operation.
High quality pump parts,less wearing parts,long service life,low construction cost.
Fast suction-discharge speed,high pump efficiency.
Less noise and dust,environmental operation.
In order to meet the demand for drinking water, agricultural water and other water, well drilling has become a very important operation. Only when the operation is successfully completed can the problem of water demand be solved. However, many problems are very important during well drilling operation. I hope you can better understand these problems, so that each part can be better operated.
When understanding drilling operations, it should be noted that different wells have different water yield requirements. At this time, there are differences in well depth and well diameter in well bore structure design. It is very important to design according to actual needs, so as to obtain more satisfactory answers after operation. In terms of drilling operation, it should also be noted that it is very important to be able to adjust the layout and position of various equipment
