I. LW446 Mud Pump Technical Specification Rated input power: 328KW (440HP) Rated Stroke: 300冲/分（300SPM）（LW446） Stroke: 152.4mm （6″） Gear Ratio: 4.578 ：1 Max. operation pressure: 35 Mpa（LW446） Valve chamber Valve-Over: API 4# Max. liner dia.: 6″ (LW446) Max. liner mud pressure: (160冲/分) 16.9 Mpa Dia. of suction manifold 6″: (150 #) Read more…
I. PZ7 MUD PUMP Description The optimized pump by DE ZHOU L&A PETROLEUM MACHINERY CO., LTD features pleasing shape, advanced design, reasonal structure, and high efficiency. At power end, pinion shaft and bull gear are both of hard teeth, wear-resistant and transmission stable. Main parts at power end and all Read more…
I. PZ8 MUD PUMP Description The optimized pump by DE ZHOU L&A PETROLEUM MACHINERY CO., LTD features pleasing shape, advanced design, reasonal structure, and high efficiency. At power end, pinion shaft and bull gear are both of hard teeth, wear-resistant and transmission stable. Main parts at power end and all Read more…
I. PZ9 MUD PUMP Description The optimized pump by DE ZHOU L&A PETROLEUM MACHINERY CO., LTD features pleasing shape, advanced design, reasonal structure, and high efficiency. At power end, pinion shaft and bull gear are both of hard teeth, wear-resistant and transmission stable. Main parts at power end and all Read more…
I. Features of series F mud pump: Having long stroke, being able to operate under low stroke to lengthen the use of expendable parts at the fluid end; Forced lubrication combined with splash lubrication to make lubrication effect; Advanced structure, durable, can ensure itself to operate smoothly, and meet the Read more…
I. Features of series F mud pump: Having long stroke, being able to operate under low stroke to lengthen the use of expendable parts at the fluid end; Forced lubrication combined with splash lubrication to make lubrication effect; Advanced structure, durable, can ensure itself to operate smoothly, and meet the Read more…
I. Features of series F mud pump: Having long stroke, being able to operate under low stroke to lengthen the use of expendable parts at the fluid end; Forced lubrication combined with splash lubrication to make lubrication effect; Advanced structure, durable, can ensure itself to operate smoothly, and meet the Read more…
I. Features of series F mud pump: Having long stroke, being able to operate under low stroke to lengthen the use of expendable parts at the fluid end; Forced lubrication combined with splash lubrication to make lubrication effect; Advanced structure, durable, can ensure itself to operate smoothly, and meet the Read more…
I. Features of series F mud pump: Having long stroke, being able to operate under low stroke to lengthen the use of expendable parts at the fluid end; Forced lubrication combined with splash lubrication to make lubrication effect; Advanced structure, durable, can ensure itself to operate smoothly, and meet the Read more…