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- Contact Person : Ms. Yang Alice
- Company Name : Changtan Machinery Co., Ltd.
- Tel : 0086-731-83580878
- Fax : 0086-731-83580858
- Address : Hunan,Changsha,NO.146 Shuguang Middle Road,
- Country/Region : China
- Zip : 410007
BW-250 Drilling water pump
Product Detailed
Related Categories:Other Mining Machinery
BW-250 mud pump is a three-cylinder mud pump used to supply flushing fluid drilling
Technical Specification of BW-250 Drilling Water 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 42 |
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) | 15/1500 | |
Multiple grooved pulley D.P (mm) | 410(B groove*5) | |
Input speed of pump (r.p.m) | 500 | |
Max. suction head (m) | 2.5 | |
I. D. of suction hose (mm) | 76 | |
I. D. of discharge (mm) | 51 | |
Overall dimensions (mm) | 1100*995*650 | |
Weight (kg) | 500(without power | |
BW-250 Drilling water pump
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