QZ-9 mud pump -equivalent with GD PZ-9 mud pump
Product Details:
| Pressure | High Pressure |
|---|---|
| Fuel | Diesel |
| Standard or Nonstandard | Standard |
| Power | diesel or electric |
| Usage | mud |
| Structure | Piston Pump |
| Theory | Reciprocating Pump |
| Place of Origin | Shandong, China (Mainland) |
| Brand Name | QZPM |
| Model Number | QZ-9 |
Detailed Product Description
QZ-9 mud pump -equivalent with GD PZ-9 mud pump, specification as follows,
Maximum Input | 1000 HP (746 kw) |
Stroke Length | 9" (229 mm) |
Maximum RPM | 130 RPM |
Gear Ratio | 4.48:1 |
Jack Shaft Speed | 582 RPM |
Piston Load | 101,550 lbs. (36,062 kg) |
Weight | 44,052 lbs. (20,000 kg) |
Liner Diameter | Displacement | Max Pressure | |||||
Inch | mm | / Gal/rev | / L/rev | / Gal/min | / L/S | /2 PSI | MPa |
7 | 178 | 4.50 | 17.03 | 585 | 36.9 | 2,639 | 18.2 |
6.5 | 165 | 3.88 | 14.69 | 504 | 31.8 | 3,060 | 21.1 |
6.25 | 159 | 3.59 | 13.59 | 466 | 29.4 | 3,310 | 22.8 |
6 | 152 | 3.30 | 12.49 | 430 | 27.1 | 3,592 | 24.8 |
5.5 | 140 | 2.78 | 10.52 | 361 | 22.8 | 4,274 | 29.5 |
5 | 127 | 2.29 | 8.67 | 298 | 18.8 | 5,000 | 34.5 |
4.5 | 114 | 1.86 | 7.04 | 242 | 15.3 | 5,000 | 34.5 |
4 | 102 | 1.47 | 5.56 | 191 | 12.1 | 5,000 | 34.5 |
.
Pump case are welded castings steel and steel plates.
Crankshaft bearings are double-row spherical roller bearings.
Double extended Jackshaft carried on heavy-duty straight roller bearings.
Connecting rod tip are fitted with roller bearings.
Wrist pin end carried on double row long cylindrical roller bearing.
Replaceable bronze crosshead slides.
Main gears are machined to herringbone gear.
Lubrication system is the combination of forced lubrication and splash lubrication.
API 7#
Valves are API 7# valves seats.
Discharge connections can be made on either side of pump.
Suction connections at the center of the cylinder manifold
Standard equipment
Heat-treated alloy steel, interchangeable fluid cylinders.
Threaded valve covers.
Plated piston rods.
Complete piston washing and lubrication system
.
QZ-9 mud pump -equivalent with GD PZ-9 mud pump
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Company Info
Qingzhou Petroleum Machinery Factory Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Weifang
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer, Distributor/Wholesaler
Online Postings: Products