Chengdu West Petroleum Equipment Co., Ltd.
Lean Improvement Perfects the Present; Technology Shapes the Future.
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The XBSY SB Series centrifugal mud pumps (SB6×8 to SB2×3) deliver unmatched reliability for drilling solids control. Featuring 80+ configurations (4-75kW), these pumps support direct or belt drives and dual rotation modes. The SB3×4J-9½ model achieves 80m³/h flow and 23m head at 61% efficiency, with an 11kW motor. Compact dimensions (1365×443×682mm) and weights down to 290kg (SB3×4J-9) ensure easy rig integration. Patented seal technology (ZL200720079857.2) extends service life 6x beyond industry standards.Maximize fluid transfer efficiency with SB series’ optimized impeller and volute design. The SB3×4J-9 model achieves 60% efficiency at 54m³/h flow and 18m head, reducing energy consumption with 7.5kW motor power. Wide-flow-path impellers prevent clogging from solids-laden mud, minimizing downtime in shale shaker or desilter applications.
Features
Patented Seal Technology - Service life is 6 times longer than an ordinary mechanical seal. (Patent No. ZL200720079857.2)
High Efficiency - The impeller and pump shell port are designed with optimal streamlining.
Long Service Life - The overflow parts are made of highly wear-resistant cast iron.
Non-clogging - The impeller is designed with a wide flow path.
Patented Appearance - Compact and reasonable structure (Patent No. ZL200730094452.1).
| Model | Flow (m³/h) | Head (m) | Rotational Speed(rpm) | Efficiency (%) | Power (kW) | Weight (kg) | L*W*H (mm) | ||
| / | / | / | 50Hz | 60Hz | / | Shaft Power | Motor Power | / | / |
| SB3 × 4J-9½ | 80 | 23 | 1460 | 1760 | 61 | 8.2 | 11 | 340 | 1365×443×682 |
| SB3 × 4J - 9 | 54 | 18 | 1440 | 1750 | 60 | 4.4 | 7.5 | 290 | 1245×443×650 |