Mud Drilling Centrifugal Oil Pump Patented Seal Belt Driven Centrifugal Pump
SB Series Centrifugal Mud Pumps for Drilling - Patented Seal Tech, 6x Longer Lifespan (4-75kW)
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/belt drives and dual rotation modes. Key innovations include:
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Patent ZL200720079857.2: Mechanical seals last 6x longer than industry standards.
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Optimized Hydraulics: Streamlined impeller and volute reduce energy loss, achieving 64% efficiency.
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Wear-Resistant Construction: Overflow components use high-density cast iron for extended service life.
Technical highlights: Max flow 200m³/h (SB5×6J-12½), head up to 33m, and 1780 RPM speed for 60Hz grids. Ideal for high-solids mud transfer.
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 | / | / |
| SB5 × 6J-12½ | 200 | 33 | 1480 | 1780 | 64 | 28 | 45 | 785 | 1806×528 ×884 |
| SB5 × 6J - 12 | 180 | 31 | 1480 | 1780 | 63 | 24.1 | 37 | 760 | 1781×528×864 |
| SB5 × 6J-11½ | 160 | 28 | 1470 | 1780 | 62 | 19.7 | 30 | 650 | 1746×528×844 |
| SB5 × 6J - 11 | 140 | 22 | 1470 | 1780 | 62 | 13.5 | 22 | 545 | 1686×516×764 |
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