PZ series of mud pump
Technical features
l Replaceable bronze crosshead slides
l Full splash lubrication, with oil pump to feed working parts
l Heat-treated alloy steel, replaceable valve chambers (fluid cyclinders)
l Three-rib API-7 urethane insert valves and seats
l Complete piston washing and lubrication system
l The monoblock forging of hollow sphere for the pulsation damperer.
Technical parameter
model | Max input | Max speed | Piston cylinder | displacement | Max. pressure | weight | ||||
hp | rpm | in | mm | Gal. | L/min | psi | Kg/cm2 | kg | lb | |
PAH275 | 275 | 175 | 3-5 | 76-127 | 128-357 | 485-1351 | 3118-1122 | 219-79 | 4450 | 980 |
PZ-7 | 550 | 145 | 4-7 | 102-178 | 166-507 | 628-1919 | 5000-1673 | 352-118 | 7620 | 16765 |
PZ-8 | 750 | 145 | 4-7 | 102-178 | 189-580 | 715-2196 | 5000-1996 | 352-140 | 7900 | 17400 |
PZ-9 | 1000 | 130 | 4-4 | 102-178 | 191-585 | 725-2214 | 5000-2639 | 352-186 | 12890 | 28425 |
PZ-10 | 1350 | 115 | 5.5-7 | 140-178 | 355-575 | 1344-2177 | 5000-3624 | 352-355 | 16815 | 37000 |
PZ-II | 1600 | 115 | 5-7 | 127-178 | 323-632 | 1223-2392 | 7500-3905 | 527-275 | 16815 | 37000 |