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Model QZ-8 (PZ-8) mud pump is a horizontal triplex single acting piston pump which is made by Qingzhou Petroleum Machinery Factory Co., Ltd utilizing American technology and API standards.
Type | QZ-8 |
Maximum Input | 750 HP (559 kw) |
Stroke Length | 8" (203 mm) |
Maximum RPM | 145 RPM |
Gear Ratio | 4.5:1 |
Input Speed | 652 RPM |
Weight | 32,600 lbs (14,800 kg) |
MODEL | SPECIFICATION |
PZ-11 | Max. Input: 1600HP (1178 kw) |
Stroke Length: 11" (279mm) | |
Max. RPM: 115 | |
Gear Ratio: 4.38:1 | |
Input Speed: 504 RPM | |
Weight: 57,980 lbs. (26,090 kg) | |
PZ-10 | Max. Input: 1350HP (1007 kw) |
Stroke Length: 10" (254mm) | |
Max. RPM: 115 | |
Gear Ratio: 4.38:1 | |
Input Speed: 504 RPM | |
Weight: 54,186 lbs. (24,600 kg) | |
PZ-9 | Max. Input: 1000HP (746 kw) |
Stroke Length: 9" (229mm) | |
Max. RPM: 130 | |
Gear Ratio: 4.48:1 | |
Input Speed: 582 RPM | |
Weight: 44,052 lbs. (20,000 kg) | |
PZ-8 | Max. Input: 750HP (559 kw) |
Stroke Length: 8" (203mm) | |
Max. RPM: 145 | |
Gear Ratio: 4.5:1 | |
Input Speed: 652 RPM | |
Weight: 32,600 lbs. (14,800 kg) |
Contact: Ms. Ivy Wong
drilling mud pumps PZ-8