Mission 2500 Shear 6x5x11 Centrifugal Pump
Sandman® Mission TurboShear System Pump is designed for high-energy mixing, shearing, and rapid hydration of drilling fluid additives. By combining a high-performance Mission centrifugal pump with a venturi mixing hopper and shearing system, it helps rapidly disperse bentonite, polymers, and other additives into the drilling fluid.
The TurboShear system provides efficient circulation and intensive shear action to improve mud uniformity, reduce mixing time, and support consistent drilling fluid properties in demanding drilling operations.
TurboShear Pump Key Features
Efficient High-Shear Mixing
High-energy fluid circulation provides intensive turbulence and shear for rapid dispersion and hydration of drilling fluid additives.
Faster Additive Hydration
Helps accelerate the hydration of bentonite and polymers, improving mixing efficiency and reducing preparation time.
Integrated Mixing System
The package can combine a centrifugal pump, mixing hopper, piping, valves, and skid-mounted structure into a complete mixing solution.
Continuous Recirculation
Continuous circulation supports consistent fluid properties and efficient conditioning of the drilling mud.
Flexible Drive Options
Available with electric motor or other drive configurations to meet different site and operational requirements.
Heavy-Duty Construction
Designed for continuous-duty operation in demanding drilling and solids-control environments.
Main System Components
Sandman® Mission 2500 TurboShear System integrates a high-energy shear unit, centrifugal pump, drive package, mixing hopper, mud gun, transfer line, and flow-control components into a complete drilling fluid mixing solution. The system is designed to provide efficient additive induction, intensive shearing, continuous recirculation, and improved hydration of polymers and clays.
| Component | Function |
| Centrifugal Pump | Provides fluid flow and pressure for circulation and mixing |
| TurboShear Unit | Generates high-energy turbulence and shear action |
| Venturi Hopper | Draws dry additives into the circulating fluid stream |
| Mixing Hopper | Allows controlled addition of bentonite, polymers, and other chemicals |
| Piping & Valves | Controls fluid circulation and system operation |
| Drive Unit | Powers the centrifugal pump |
| Skid Base | Provides an integrated and convenient installation platform |

Mission TurboShear Pump Typical Applications
Sandman® Mission TurboShear Pump is typically used in drilling fluid systems where rapid mixing, high-energy shearing, and efficient hydration of drilling fluid additives are required.
Mission TurboShear Pump Parts
Sandman supply a complete range of Mission TurboShear Pump spare parts for maintenance, repair, and replacement of high-energy drilling fluid mixing systems. Parts are available for the Mission 2500 TurboShear System and compatible Mission pump configurations.
| Item | Qty | Part Number | Description | Material |
| 1D | 1 | 19122AH-1 | Casing, 6X5 TurboShear w/wear pad | Hard iron |
| 1E | 1 | 2503T-37AH | Wear Pad, 6x5 TurboShear Casing | Hard iron |
| 1D | 1 | 19763AH-T | Casing, 8X6 TurboShear w/wear pad | Hard iron |
| 1E | 1 | 2505T-37H | Wear Pad, 8x6 TurboShear Casing | Hard iron |
These parts fit both the 6 x 5 and 8 x 6 TurboShear pump, contact Sandman for checking the Turbine Assembly drawing.
| Item | Qty | Part Number | Description | Material |
| 20 | 1 | T6551 | Body, Turbine | Stainless steel |
| 21 | 1 | T6552 | Shear Plate, Turbine | Stainless steel |
| 22 | 1 | T6553 | Mandrel, Turbine | Stainless steel |
| 23 | 1 | 2572-17-04H | Nut, Nylock | Stainless steel |
| 24 | 1 | T6555 | Washer, Turbine Mandrel | Stainless steel |
| 25 | 1 | T6556 | Expeller, Turbine Spacer | Stainless steel |
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