MSK-SFM-20L is a CE Certified and MET-ready large Vacuum Planetary Mixer with effective 20-liter containers and complete accessories for immediate use. The vacuum mixer produces multi-movements during stirring, including, revolution and rotation, double planetary stirring shafts, and shaft for scraping the walls to make slurry mixing without dead corners and with extreme uniformity under vacuum. A temperature-controlled water circulator is included to make the container work at the temperature range from 50ºC to 35ºC directly and a water cold stainless steel tank can promise high efficiency in mixing. It is excellent for preparing LiCoO2, LiFePO4, NCM and ceramic slurry with excellent results in dispersion and uniformity.
Specifications:
Power Supply |
- Total power: 8000 Watt Max.
- Voltage: 380VAC 3phase (220VAC 3 Phase is also available. Contact us for the detailed information)
- The power plug is not included. Please click here to order the plug)
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| Speed |
- Stirring blade rotation speed: 2 - 110 rpm (suggested the minimal stirring speed is 5 rpm),
- Dispersing blade rotation speed: 100 - 6000 rpm (suggested minimal dispersing speed of 300 rpm)
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| Viscosity |
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Vacuum

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- The vacuum level: ≦ -0.098MPa
- The heavy-duty double-stage vacuum pump is included. Click the pump pic for detailed information.
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| Lifting system |
- Hydraulic lifting cylinder
- 370W/4P electric driving motor
- lifting height: 300mm max.
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| Bucket |
- SS304
- Thickness: 6mm (inner wall), 4mm (outer wall)
- Dimensions: Dia.344mm x H.270mm
- Capacity: 20 Liter effective (25L total volume)
- Water cooling jacket (side and bottom), water pressure < 40psi
- Fork slot at bottom of the bucket for easy transportation by a forklift
- Temperature monitors and over-temperature alarm
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| Distance for blade and bucket |
- Distance between stirring blade and bucket bottom: 2-4 mm
- Distance between stirring blade and bucket wall: 2-5mm
- Distance between stirring blades: 3-8mm
- Made of SS 304
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| Scraping blade |
- The blade is made of PTFE.
- The blade rotates with the main shaft.
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Water Recirculating Chiller

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Connected Accessories & Fittings
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- One DN50 feed hole
- Three-piece type ball valve outlet
- Two DN50 sight glasses
- One G1/2" vacuum connector with vacuum pump
- One G1/2" air outlet
- One vacuum meter
- 12mm O.D. water inlet and outlet fittings
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| Compliance |
- CE Certified
- NRTL certification is available upon request at extra cost
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