Chengdu West Petroleum Equipment Co., Ltd.
Lean Improvement Perfects the Present; Technology Shapes the Future.
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The 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 SB6×8J-13 model achieves 240m³/h flow and 37m head at 67% efficiency, with a 75kW motor. Compact dimensions (2056×698×1022mm) and weights up to 1130kg ensure easy rig integration. Patented seal technology (ZL200720079857.2) extends service life 6x beyond industry standards.
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 | / | / |
| SB6 × 8J - 13 | 240 | 37 | 1480 | 1780 | 67 | 36 | 75 | 1130 | 2056×698×1022 |
| SB6 × 8J-12½ | 200 | 36 | 1480 | 1780 | 66 | 29.7 | 55 | 1000 | 1996×698×972 |
| SB6 × 8J - 12 | 200 | 33 | 1480 | 1780 | 64 | 28 | 45 | 850 | 1916×638×917 |