Mission Magnum 8×6×14 centrifugal pump
Sandman® Mission Magnum 8×6×14 centrifugal pump is a high-performance heavy-duty centrifugal pump, connect an Ex-proof electric motor and control cabinet developed for oil drilling, solids control systems, and industrial mud transport applications.
This pump adopts the mature and reliable Magnum series design concept, combined with optimized hydraulic model and reinforced structural manufacturing, and features:
It can maintain long-term reliable operation even when facing media with high sand content, high density, and high abrasiveness.
Mission Magnum Pump Key Features
Wide flow channel design-Reduces the risk of particle clogging; Suitable for conveying high-concentration slurries; Maintains stable pressure output
High-strength pump casing-Thick-walled structure; Strong impact resistance; Extend the service life
Wear-resistant impeller-Optimize blade structure; Improve the ability to pass through solid particles; Reduce wear rate
Heavy-duty bearing system-Reduce operating vibration; Improve equipment stability; Extend bearing life
High-efficiency sealing system-Supports multiple sealing methods: mechanical seal, packing seal, Replaceable bushing
Mission Magnum Pump Replaceable parts
The Mission Magnum 8×6×14 is designed with on-site maintenance needs in mind.
✓ Modular structure
✓ Easy component replacement
✓ Reduced downtime
✓ Lower maintenance costs
It helps users improve equipment utilization and achieve lower overall operating costs.
|
No. |
Part Number |
Stock # |
Description |
Materials |
|
1 |
19117-01-30A |
641101308 |
Casing,8x6x14 |
Hard iron |
|
2 |
19116-XX-30 |
641209903 |
Impeller, open, 8x6x14 |
Hard iron |
|
3 |
641116157 |
Stuffing box, Mech. Seal |
Hard iron |
|
|
4 (option) |
20614-01-30 |
643365042 |
Stuffing Box, Packed |
Hard iron |
|
5 |
22451-1 |
648414308 |
Tungsten carbide |
|
|
6 |
661007005 |
Packing, Shaft |
Teflon |
|
|
7 |
646490557 |
Shaft |
AISI 4140 |
|
|
8 |
641102182 |
Shaft Sleeve (M.S. Pump) |
416SS |
|
|
9 |
641102181 |
Shaft Sleeve (Pack Pump) |
Ceramic |
|
|
10 |
20615-1 |
661009010A |
Inboard Bearing |
Customized |
|
11 |
648408201S |
Outboard Bearing |
Customized |
|
|
12 |
10399-46-1A |
641101076 |
Fluid End Gasket Kit |
Vellumoid/Viton |
|
13 |
20625A |
641103353 |
Power End Gasket Kit |
Vegetable fiber/Buna-n |
|
14 |
20619A |
641103312 |
Grease Seal Kit |
Buna-n |
| Material | Features |
|---|---|
| Hard Iron (High Hardness Wear-Resistant Cast Iron) | Highly wear-resistant, suitable for mud and mortar. |
| High Chrome alloy | Extremely strong wear resistance |
| Stainless Steel | Excellent corrosion resistance |
| Bronze | Suitable for special media |

Widely used in

Flexible drive configuration
Mission Magnum 8×6×14 can be configured according to site requirements:
✅ Electric motor driven
✅ Diesel engine driven
✅ Hydraulic drive
✅ Horizontal installation
✅ Vertical installation
✅ Coupling connection
✅ Skid-mounted pump unit
Important Parts




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+86 180 3203 4573
+86 311 8722 1317
No. 266, Tianshan St, High-tech Zone, Shijiazhuang City 050000, China.