ELW-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.
ELW446 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
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
Eastland Industrial
Supply Limited
Address: Weifang
City, Shandong Province, China
Clevin Chao
Tel: 86-536-2302631 Cel: +86
15610275337
Email: manager@oilwellmachinery.com
Website: www.oilwellmachinery.com
Skype:
Eastlandpetroleum
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