Product Details
Three Cylinder Drilling Mud Pumps for drilling rig 2.5-7 Mpa
BW-250 MUD PUMP
BW-250 is a horizontal, triplex single acting reciprocating piston
pump, BW-250 is provided with two kind of liners. It can be used
for drilling mud pump as well as concrete grouting pump.
Cylinder Diameter | 100mm |
Stroke | 80mm | 65mm | |
Handler Position | I II III IV | I II III IV | |
Pump Speed | 200 116 74 42 | 200 116 72 42 | times/min |
Displacement | 250 145 90 52 | 166 96 60 35 | L/min |
Pressure | 2.5 4.5 6.0 6.0 | 4.0 6.0 7.0 7.0 | Mpa |
Volumetric Efficiency | 85% |
Total Efficiency | 72% |
Input Power and Speed | 15 kW @ 500 r.p.m |
Suction Pipe dia | 76mm |
Discharge Pipe dia | 51mm |
Engine | L28 diesel engine or electricity motor |
Dimension & Weight | 1100*995*650mm, 500kgs |
Contact Us
Sales Manager Cindy Tang
Mobile/Whatsapp/Wechat :+86-18274862632 (online support)
Skype: tangjingjing31
Mail : sales4@changtan.com
Company Profile
Changsha Changtan Geological Equipment Co.,Ltd Abbr.Changtan) .
Founded in 1958, we are a large state-owned enterprise subordinated
to Hunan Bureau of Geology and Mineral Exploration and Development,
and are a member of China Geo-Equipment Corporation (CGE).
Over 50 years , Changtan have served in geological and engineering
investigation field with a large rang of drilling products to
support your drilling operation. We have more than 20 species used
for geological prospecting, oil prospecting, soil boring for the
road and railway project, water conservancy and electric power
survey, civil consturction pilling hole drilling , waterwell
drilling and geological disaster management such as WD-10, TQR-15,
QWK-18A, QWK-30-1, WTY-30, QWY-30, GY-50-1, GY-100, GY-150,
GY-200-1, GY-300A, GY-600, XY-44A and GY-1600 series of rigs and
BW120QF, BW160QF, BWQ-160, BW160 and BW280 series of mud pumps and
various drilling tools.
With ISO9001 ,SGS and CE certification, our products are very
popular in Southeast Asia, South America, Africa and so on. Last
year we exported 500 sets of drilling machine to Southeast Asia and
Africa.
We are sincerely looking forward to be your partner.