Dual Planetary Vacuum Mixer XN-PVM-5L

Name: Dual Planetary Vacuum Mixer XN-PVM-5L

Equipment Type: Pilot-Scale Floor-Standing Dual Planetary Vacuum Mixer with High-Speed Dispersion

Product Code: XN-PVM-5L

Brand: Xnergy

Product Introduction:

Dual Planetary Vacuum Mixer XN-PVM-5L combines low-speed planetary mixing with high-speed dispersion under vacuum in a single jacketed SUS304 stainless steel vessel, sized for pilot and small-production batches. Low-speed planetary action (revolution plus rotation) produces macroscopic mixing through kneading force, while twin dispersion shafts carrying four high-speed dispersion discs deliver microscopic mixing through high-shear vortex action. A wall scraper eliminates dead zones, and the vacuum environment removes bubbles for consistent mixing quality. The jacketed vessel accepts cooling water for temperature-sensitive processes. XN-PVM-5L is designed for slurry and powder mixing in lithium-ion battery electrode preparation, solar manufacturing, adhesive, and chemical formulation processes.

Key Features:

Planetary mixing with twisted-frame blades plus four high-speed dispersion discs and wall scraper — no mixing dead zones
Twin mixing shafts + twin dispersion shafts (4 discs total) + single wall-scraper configuration
Vacuum environment effectively eliminates bubbles during mixing with stable vacuum retention
5 L working volume (8 L design volume) in SUS304 stainless steel jacketed vessel
Acid- and alkali-resistant SUS304 wetted parts
Motorized worm-gear lift system (0.37 kW) for safer handling of heavy vessels
Multi-interlock safety system — emergency stop, travel limit, proximity-sensor interlock between lift and mixing, and vacuum-state lift inhibition
Precision positioning between vessel body and lid via locating step for reliable vacuum sealing
Water-jacket cooling compatible with various process temperature requirements
PLC + HMI control with programmable multi-segment variable speed
Wall-temperature monitoring
Inspection light for safe observation during vacuum mixing
Cantilever beam structural design with casters for mobility
Bottom discharge with 3/4″ ball valve for low-residue product transfer
Multiple process interfaces — powder feed, bottom discharge, sight glasses, vacuum, air vent, cooling water in/out

Technical Specifications:

Wetted-Part Materials:

Process Interfaces:

Safety Features:

Emergency stop switch — equipment stops immediately on activation
Travel limit switch — automatic stop at lift end-of-travel
Proximity-sensor interlock — mixing is disabled during lift movement; lift is disabled during mixing
Automatic lift inhibition under vacuum
Motor and inverter overcurrent and overload protection
Mixing cannot start unless the upper and lower vessel halves are closed

Standard Accessories:

Set of sealing rings (vessel and lid)
Set of timing belts
5 m three-core cable
Manual scraper

Packaging:

XN-PVM-5L is shipped in an export-grade plywood crate with pallet base and eco-friendly pearl-cotton padding. Packaging dimensions are 1250 × 1050 × 2150 mm with gross weight 618 kg.

Application Areas:

XN-PVM-5L is suitable for:

Lithium-ion battery cathode and anode slurry preparation at pilot and small-production scale
Solar manufacturing slurries and pastes
Adhesive and tape compound formulation
General chemical raw material mixing where vacuum, jacket cooling, and high-shear dispersion are required

Maintenance:

Clean the equipment regularly with a soft cloth lightly moistened with alcohol
Lubricate moving parts periodically to ensure smooth operation
If the equipment is not used for an extended period, clean the moving surfaces and apply a protective anti-rust coating
Periodically inspect screws, nuts, pins, and other fasteners to prevent loosening

Safety Notes:

Do not place hands or other body parts near moving components or work-zone areas during operation
Operation should be performed by a single trained operator to avoid accidental injury
Disassembly should only be performed by qualified technicians

Specifications are provided for reference and may be adjusted to suit specific process requirements. Custom interface configurations are available on request.

Note: Specifications listed above are typical and for reference only. Actual mixing and dispersion performance depend on the specific material formulation, solid content, viscosity, batch size, and process parameters. XN-PVM-5L is the most production-oriented model in the XN-PVM planetary mixer line — its motorized lift, four-disc dispersion at up to 18.06 m/s linear speed, vacuum-lift interlocks, and bottom-discharge geometry are the features that matter when running back-to-back batches with minimal operator handling and low residue between runs. Users coming from the 2 L pilot model XN-PVM-2L typically step up to XN-PVM-5L once a recipe has been process-validated and batch frequency increases. Where dispersion shear must be avoided — for example, with carbon-nanotube or nano-powder dispersions sensitive to mechanical damage — the bladeless XN-PVMC-300mL centrifugal mixer offers a complementary route at lab scale. Slurries produced at this volume typically feed pilot-line slot-die coating; see the Slot-Die Coating System XN-SDC for matched downstream throughput. For active materials catalog, see Cathode Materials and Anode Materials.