High Pressure Mud Pump Three Cylinder Core Drilling ISO API Certification
Description:
A mud pump is a reciprocating piston device designed to circulate drilling fluid under high pressure. BW-250 diesel engine mud pump is a horizontal, triplex, single acting reciprocation piston pump which is reliable, agile and simple for operation. It can be driven by diesel engine, electric motor or hydraulic motor. It is characterized by compact structure, smooth running, large-scale variable rates of flow, high output pressure, long service life of the wearing parts and steady performance, good intensity and rigidity, plentiful standard parts and interchangeable parts and so on.
BW-250 diesel engine mud pump has 5 shifts which lead to 5 different discharge and pressure; and its parameters are able to meet different construction demands. It is mainly used to match horizontal directional pipe laying drilling machine that is 100t or so; also BW-250 diesel engine mud pump can meet the needs of construction for water well and earth heat, superficial layer oil drilling and mine drainage. As a well-known China mud pump supplier, we guarantee to provide our customers with quality products.
Parameter
| BW-250 MUD PUMP | ||
| Type | Horizontal, triplex, reciprocating, single acting piston pump | |
| Stroke | 100mm | |
| Bore | 80mm | 65mm |
| Pump speed (s.p.m) | 200 116 72 42 | 200 116 72 4 |
| Output volume (l.p.m) | 250 145 90 52 | 116 96 60 35 |
| Discharge pressure (Mpa) | 2.5 4.5 6.0 6.0 | 4.0 6.0 7.0 7.0 |
| Volumetric efficiency | 85% | |
| Mechanical efficiency | 85% | |
| Total efficiency | 70% | |
| Input power/speed (kw/r.p.m) | 5/1500 | |
| Multiple grooved pulley D.P (mm) | 410(B groove*5) | |
| Inputspeed of pump (r.p.m) | 500 | |
| Max. suction head (m) | 2.5 | |
| Inside diameter of suction hose (mm) | 76 | |
| Inside diameter of discharge (mm) | 51 | |
| Overall dimensions (mm) | 1100×995×650 | |
| Weight (kg) | 500(without power) | |
