MSK-SFM-60L Planetary Vacuum Mixer with 60L Stainless Steel Tank, Vacuum Pump, and Water Chiller for High-Uniformity Slurry Mixing
The MSK-SFM-60L is engineered to address the challenge of producing highly uniform, bubble-free slurries for advanced materials such as lithium cobalt oxide (LiCoO3), lithium iron phosphate (LiFePO4), phosphors, and ceramics. Its design supports complex mixing tasks where eliminating air entrainment and achieving thorough dispersion are critical for material performance and consistency.
This planetary vacuum mixer operates by combining multiple stirring motions, including revolution and rotation, along with dual stirring shafts and a scraping spatula that continuously cleans the tank walls. These coordinated movements under vacuum conditions ensure that the slurry is mixed homogeneously without gas bubbles. The stainless steel mixing barrel is equipped with a water cooling jacket controlled by a digital temperature chiller, maintaining optimal processing temperatures for sensitive materials.
Key Features
- Effective mixing volume of 60 liters in a SS304 tank with water cooling jacket and temperature monitoring.
- Multi-motion planetary stirring system with two mixing shafts, two dispersing shafts, and a spatula for wall scraping.
- Heavy-duty double-stage vacuum pump included, achieving vacuum levels down to -0.098 MPa to remove entrapped air.
- Digital temperature-controlled recirculating water chiller with 6-liter tank and 16 L/min flow rate for efficient heat management.
- Variable stirring speeds: 0–80 rpm for stirring and 0–3400 rpm for dispersing, powered by 6.3 kW and 7.5 kW motors respectively.
- Clearance between blades and tank surfaces precisely maintained to optimize mixing efficiency and prevent damage.
- Integrated lifting motor (750 W) for convenient operation of the mixing barrel.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MSK-SFM-60L |
| Power Input | 220 VAC ±10%, 50/60 Hz, Three-phase; 16 kW total power; 460 or 380 VAC via transformer (power plug not included) |
| Stirring Speed | 0–80 rpm (6.3 kW motor) |
| Dispersing Speed | 0–3400 rpm (7.5 kW motor) |
| Viscosity Range | 1,000 to 100,000 mPa·s |
| Mixing Barrel Material | Stainless Steel 304 (SS304) |
| Mixing Barrel Dimensions | Diameter 500 mm × Height 450 mm |
| Nominal Capacity | 88 liters |
| Effective Capacity | 60 liters |
| Mixing Blades | Two mixing shafts, two dispersing shafts, one spatula; clearances: 2–4 mm bottom, 2–5 mm barrel wall, 3–8 mm between blades |
| Vacuum Pump | Heavy-duty double-stage pump; vacuum level -0.098 MPa; 750 W power |
| Water Chiller | Digital temperature-controlled recirculating chiller with 6 L tank, 16 L/min flow |
| Lift Motor | Built-in 750 W motor |
| Safety Features | Temperature monitor and over-temperature alarm |
Typical Applications
This mixer is ideal for battery material preparation, including cathode slurry mixing for LiCoO3 and LiFePO4, phosphor slurry preparation, and ceramic slurry dispersion. Its vacuum capability ensures removal of entrapped gases, critical for high-quality electrode and ceramic materials.
Configuration & Operating Notes
The MSK-SFM-60L includes the vacuum pump and digital water chiller as standard. Optional accessories include a recirculating oil heater for heated mixing processes up to 300°C, useful for specialized slurry treatments such as CO2 capture in cement slurry. Operators should ensure proper electrical supply and grounding. The power plug is not included and must be sourced separately. Regular maintenance of the vacuum pump and cooling system is recommended to maintain performance.
Dimensions & Shipping
| Product dimensions | Dia.500mm x H.450mm | Ø 750mm I.D. x 650mm Inside Depth |
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