I. PZ9 MUD PUMP Description
The main components of the power end of the PZ9 mud pump, such as the crankshaft, connecting rod, and crosshead, as well as all the components of the fluid end, including the cylinder liner, piston, valve assembly, etc., can be mutually replaced with the relevant parts of the PZ9 mud pump of Gardner Denver Company in the United States, and have good universality and interchangeability.
II. PZ9 MUD PUMP Technical specifications
Type |
PZ9 |
Input power rating (KW) |
746 (1000HP) |
Rated pump speed (RPM) |
130 |
Stroke Length (mm) |
228.6(9”) |
Gear ratio |
4.483 |
Rated speed of transmission shaft (RPM) |
582 |
Max. working pressure (Kg/sq.cm) |
352 (5000PSI) |
Valve size (API) |
7# |
Max. liner diameter (inch) |
Φ7” |
Max. displacement (GPM) |
585 |
Max. liner pressure (Kg/sq.cm) |
186 (2639PSI) |
Diameter of suction pipe (mm) |
254 (10”) |
Diameter of discharge pipe (mm)） |
100 (4”) |
Overall dimensions |
4320*2500*2600mm |
Weight （ton） |
12.48T |
Weight （ lbs ）（ exclude five way joint and |
15.5T |
III. PZ9 MUD PUMP Performance Data
Dia. of Liner |
IN |
7” |
6-1/2” |
6” |
5-1/2” |
5” |
4-1/2” |
Displacement |
Gallon/Minute |
585 |
504 |
430 |
361 |
298 |
212 |
Liter/Minute |
2214 |
1908 |
1628 |
1367 |
1128 |
916 |
|
Discharge |
PSI |
2639 |
3060 |
3592 |
4274 |
5000 |
5000 |
(Kg/sq.cm) |
186 |
215 |
253 |
301 |
352 |
352 |
IV. PZ9 MUD PUMPS EXPENDABLES
| PZ-9 | PART NO. | PART NO. | PART NO. | |
| Liners & Liner PACKING | Gaskets | |||
| SIZES | LINER | LINER PACKING | Valve Cover Gasket | LAG-0749 |
| 4″ | LA-1191-40 | LAG-0692 | Cylinder Head Gasket | LAG-0749 |
| 4?” | LA-1191-44 | LAG-0692 | ||
| 5″ | LA-1191-50 | LAG-0692 | ||
| 5?” | LA-1191-54 | LAG-0692 | ||
| 6″ | LA-1191-60 | LAG-0692 | ||
| 6?” | LA-1191-62 | LAG-0692 | ||
| 6?” | LA-1191-64 | LAG-0692 | ||
| 6?” | LA-1191-66 | LAG-0692 | ||
| 7″ | LA-1191-70 | LAG-0692 | ||
| SERIES | 4 WEB | FULL OPEN | G2 | 3 WEB | ROUGHNECK |
| VALVE (Urethane Insert) | LA-U5C-EEF | LA-7FO-V1 | LA-1560985 | LA-202PZL482A | LA-RN7-V1 |
| VALVE (Rubber Insert) | LA-5C-EEF | N/A | N/A | LA-202PZL483A | N/A |
| VALVE SEAT | LA-7DD-B1 | LA-7FO-S1 | LA-1561370 | LA-202PZL039 | LA-RN7-S1 |
| VALVE SPRING | LA-5710-110 | LA-5710-115L | LA-1560702 | LA-5710-110 | LA-5710-110L |
| VALVE INSERT (Red Thunder) | LA-UDD-7BHT | N/A | N/A | N/A | N/A |
| VALVE INSERT (Urethane) | LA-UDD-7B | LA-7FO-SI | LA-1560557 | LA-201PZL106 | LA-RN7-I |
| VALVE INSERT (Rubber) | LA-DD-7B | N/A | N/A | LA-202PZL106 | N/A |
| VALVE SEAT PULLER HEAD | LA-1700-7 | LA-1700-7FO | LA-1700-7G2 | LA-1700-7R | LA-1700-7FO |
| RODS | CLAMP TYPE | THREAD TYPE |
| PISTON ROD | LA-0191 | LA-0202 |
| SUB ROD | N/A | N/A |
| EXTENSION ROD | LA-16-0191 | LA-16-0201 |
| ROD CLAMP | LA-24-0191 | N/A |
| PISTON ROD NUT | LA-7403364 | LA-7403364 |
| Piston Size | Bonded Pistons | Imperial Piston | Imperial Rubber Kits | Rubber Bonded | Long Life (Urethane) LL |
| 4″ | LA-RT-400 | LA-I40HK14/15 | LA-I40HK | LA-RB-400 | LA-LL-400 |
| 4?” | LA-RT-440 | LA-I44HK14/15 | LA-I44HK | LA-RB-440 | LA-LL-440 |
| 5″ | LA-RT-500 | LA-I50HB14/15 | LA-I50HB | LA-RB-500 | LA-LL-500 |
| 5?” | LA-RT-540 | LA-I54HB14/15 | LA-I54HB | LA-RB-540 | LA-LL-540 |
| 6″ | LA-RT-600 | LA-I60HB14/15 | LA-I60HB | LA-RB-600 | LA-LL-600 |
| 6?” | LA-RT-640 | LA-I64HL14/15 | LA-I64HL | LA-RB-640 | LA-LL-640 |
| 7″ | LA-RT-700 | LA-I70HL14/15 | LA-I70HL | LA-RB-700 | LA-LL-700 |
| *1/4 Size are available upon request1/4 | |||||
GARDNER DENVER PZ-9
FLUID END MODULE AND ACCESSORIES
| Item | Part No. | Description | Qty per Pump |
| 1 | LA-205PZL029D | Fluid Module, Studded (Included Items 2 – 9) | 3 |
| 2 | Fluid Module, Only | 3 | |
| 3 | LA-79L188 | Stud – Frame, Liner Clamp | 24 |
| 4 | LA-50B36 | Nut – Frame, Liner Clamp | 48 |
| 5 | LA-79L73 | Stud – Frame | 12 |
| 6 | LA-50AQ30 | Nut – Frame | 12 |
| 7 | LA-79AL6 | Stud – Threaded Ring | 48 |
| 8 | LA-50B34 | Nut – Threaded Ring, Discharge Manifold | 60 |
| 9 | LA-202PZL110 | Stud – Discharge Manifold | 12 |
| 10 | LA-2011857 | Cap – Valve Lock | 6 |
| 11 | LA-2011699 | Threaded Ring | 6 |
| 12 | LA-2011860 | Cover – Valve | 6 |
| 13 | LA-2007674 | Valve Guide Bushing | 3 |
| 14 | LA-2011862 | Gasket – Valve Cover | 6 |
| 15 | LA-2011861 | Ring – Retaining / Valve Cover Gasket | 6 |
| LA-2011706 | Valve Guide Assembly (Included Items 16 – 20) | 3 | |
| 16 | LA-2011701 | Retainer Plate | 3 |
| 17 | LA-2011700 | Valve Guide – Suction | 3 |
| 18 | LA-2007674 | Valve Guide Bushing – Suction | 3 |
| 19 | LA-95W2 | Lock Washer – Valve Guide / Suction | 6 |
| 20 | LA-655EE06S | Bolt – Valve Guide / Suction | 6 |
| 21 | LA-25AL35 | Gasket – Discharge Manifold | 3 |
| 22 | LA-25G41 | Gasket – Suction Manifold | 3 |
| 23 | LA-1PV14 | Liner Clamp | 3 |
