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EWS-446 Drilling Triplex Mud Pump
- T/T L/C D/P D/A
- 7 days
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Product Details
| Brand Name | Weatherford,HNA | Place of Origin | China | |
| Model Number | EWS-446 |
Product Description
HW-446 mud pump are 100% replaceable to EWS-446 mud pump of American brand.
HW-440/446 Pump can be widely used in all kinds of works in oil field. When the cylinder liner specification is 6”-3 1/2”, piston structure is recommended and it is suitable for Oil-Well Repair and shallow-well drilling, etc. When the cylinder liner specification is 3 1/4”-2”, axial piston structure is recommended and it is suitable for high-pressure work.
HW446 Mud Pump TECHNICAL SPECIFICATION
Rated input power 328KW (440HP)
Rated Stroke 320 Stroke/Minute(320SPM)
Stroke 152.4mm (6”)
Gear Ratio 4.578 :1
Max. operation pressure 35Mpa
Valve chamber Valve-Over API 4#
Max. liner dia. 6”
Max. liner mud pressure(160 stroke/minute)16.9Mpa
Dia. of suction manifold, 6”(150#) Flange
Dia. of discharge manifold 3”(900#) Flange
Dia. pinion shaft 95.25 mm(3.75”)
Key 22.174x15.9mm
Dimension:(No included base),2479X1219X1103 mm
Weight 4463 kg
Contact Us
- Qingdao HNA Oilfield Equipment Manufacturing Co.,LTD
- Contact nameTony Chao Chat Now
- Phone86-532-82599936
- AddressLancun Estern Industrial Zone,Jimo, Ningbo, Zhejiang
Product Categories
| API mud pump parts | New product | triplex mud pump |
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