PZ-7 Mud Pump
group nameDrilling Rig Accessories
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Min Order1 piece
modelPZ-7
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update timeMon, 08 Apr 2013 00:02:02 GMT
Paramtents
Standard or Nonstandard Standard
Structure Piston Pump
Usage Oil
Fuel Diesel
Application oil
Drilling triplex mud pump 3NB 800 mud pump
Packging & Delivery
Min Order1 piece
Briefing
2. PZ7 PZ8 PZ9 PZ10 PZ11
3. Manufacture according to API standard
Detailed
1. PZ SeriesMud Pump
2. PZ7 PZ8 PZ9 PZ10 PZ11
3. Manufacture according to API standard
1.Pump case are welded castings steel and steel plates.
2. Crankshaft bearings are double-row spherical roller bearings.
3.Double extended Jackshaft carried on heavy-duty straight roller bearings.
4.Connecting rod tip are fitted with roller bearings.
5.Wrist pin end carried on double row long cylindrical roller bearing.
6.Replaceable bronze crosshead slides.
PZ7 | |||||||
Liner Dia. | Displacements | Max. Pressure | |||||
inch | mm | gal/r | L/r | gal/min | L/s | lb/in2 | Mpa |
7 | 178 | 3.5 | 13.25 | 507 | 1,919 | 1,673 | 118 |
6.5 | 165 | 3.02 | 11.43 | 437 | 1,654 | 1,940 | 136 |
6.25 | 152 | 2.78 | 10.55 | 404 | 1.530 | 2.100 | 148 |
6 | 152 | 2.57 | 9.73 | 373 | 1,412 | 2,277 | 160 |
5.5 | 140 | 2.16 | 8.18 | 313 | 1,185 | 2,710 | 191 |
5 | 127 | 1.78 | 6.74 | 259 | 980 | 3,279 | 231 |
4.5 | 114 | 1.45 | 5.49 | 210 | 795 | 4,048 | 285 |
4 | 102 | 1.14 | 4.32 | 166 | 628 | 5,000 | 352 |
