Complaint
They are also the main equipment of the geological survey,the main role in the process of core drilling boreholes is to supply fluid(mud or water),making it circulate during drilling and carry rock waste back to the ground,in order to achieve and maintain the bottom hole clean and lubricate drill bits and drilling tools with cooling.
BW-250 Mud Pumps is equipped with drilling rigs to drill holes with mud. During drilling mud pump pumps slurry to the hole to provide coat to the wall, to lubricate the drilling tools and to carry the rock debris up to the ground. It is applied to geological core drilling and prospecting drilling with depth less than 1500 meter.
Characteristics| Name | BW-250 | |||||||
| Type | Horizontal,Three-cylinder single-acting, | |||||||
| reciprocal piston pump | ||||||||
| Stroke | 100 mm | |||||||
| Liner Dia | 80mm | 65mm | ||||||
| Gears | I | II | III | IV | I | II | III | IV |
| Pump Speed | 200 | 116 | 72 | 42 | 200 | 116 | 72 | 42 |
| (times/min) | ||||||||
| Displacement | 250 | 145 | 90 | 52 | 166 | 96 | 60 | 35 |
| (liter/min) | ||||||||
| Pressure | 2.5 | 4.5 | 6 | 6 | 4 | 6 | 7 | 7 |
| (MPa) | ||||||||
| Volume fraction | 85% | |||||||
| Combined efficiency | 72% | |||||||
| Input power | 15 Kw | |||||||
| Triangle | Type B ×5 Groove 410 mm | |||||||
| leather belt | ||||||||
| pitch dia | ||||||||
| Input speed | 500 r/min | |||||||
| Max | 2.5 m | |||||||
| Suction head | ||||||||
| Suction | φ76 mm | |||||||
| Pipe Dia | ||||||||
| Discharge | φ51 mm | |||||||
| Pipe Dia | ||||||||
| Measurement | 1100 × 995 × 650 mm | |||||||
| Weight | 500 Kg | |||||||
Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
