The mud agitator is designed for drilling mud tank agitation and solids suspension in solids control systems.
It uses a motor-driven impeller to keep drilling fluid solids suspended, preventing settlement and maintaining uniform mud properties.
The equipment is widely used in oil & gas drilling, HDD drilling and mud circulation systems.
Main Features
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Powerful agitation performance
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Prevents solids settlement
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Uniform mud mixing
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Simple and reliable structure
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Easy installation and maintenance
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Long service life
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Suitable for harsh drilling environments
Working Principle
The motor drives the impeller through a gear reducer to rotate inside the mud tank, creating strong axial and radial flow.
The circulating flow keeps solid particles suspended in the drilling fluid and prevents them from settling at the bottom of the tank.
Applications
Widely used in:
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Oil & gas drilling
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Solids control systems
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Mud circulation systems
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HDD drilling projects
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Drilling fluid tanks
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Mud mixing systems
Technical Parameters
| Model |
WNJ-5.5 |
WNJ-7.5 |
WNJ-11 |
WNJ-15 |
WNJ-22 |
| Motor Power |
5.5kW
|
7.5kW |
11kW |
15kW |
22kW |
| Impeller Speed |
60/72RPM |
60/72RPM |
60/72RPM |
60/72RPM |
60/72RPM |
| Impeller Diameter |
600mm |
750mm |
850mm |
900mm |
1000mm |
| Ratio |
20:1/25:1 |
20:1/25:1 |
20:1/25:1 |
20:1/25:1 |
20:1/25:1 |
| Dimension |
870*600*560mm |
906*600*560mm |
1075*650*630mm |
1170*720*685mm |
1265*790*750mm |
| Electric Specs |
380V/50Hz,460V/60Hz/customized |
| Shaft Length |
according to tank inner depth |
| Remarks |
Explosion proof motor, shaft stabilizer available, impeller dia customization available |




Main Advantages
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Effective tank cleaning and agitation
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Reduced solids accumulation
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Improved drilling fluid performance
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Lower maintenance cost
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Durable structure design
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Easy operation
Optional Configuration
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Explosion-proof motor
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Variable frequency drive
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Stainless steel material
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Shaft stabilizer
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Customized shaft length
Packaging & Shipping
FAQ
Q1: What is the function of a mud agitator?
A: It is used to agitate drilling mud in tanks, keeping solids suspended and maintaining uniform mud properties.
Q2: What power options are available?
A: WNJ series offers 5.5kW to 22kW motor power for different tank sizes.
Q3: What material options are available?
A: Carbon steel and stainless steel materials are available.
Q4: Can the shaft length be customized?
A: Yes, shaft length is customized according to tank inner depth.