Planetary Vacuum Mixer for Battery Slurry Mixing | Slurry Mixing Machine | GN-VM-7P
PRODUCT PARAMETERS
- High-performance planetary vacuum mixer for lithium battery slurry mixing.
- 30-400ml effective volume, customizable tanks, vacuum mixing, adjustable speed.
- Ideal for R&D and small-batch production. CE certified.
- 5-8 day delivery. Request a quote.
Description
Slurry Mixing Machine | Planetary Vacuum Mixer for Battery Materials | GN-VM-7P | CE Certified

Product Overview
The GN-VM-7P Planetary Vacuum Mixer is a compact, high‑performance slurry mixing machine designed specifically for lithium battery R&D and small‑batch production. We engineered this versatile mixer to handle the demanding requirements of battery material formulation, where uniform dispersion of powders in solvents is critical for electrode quality and cell performance.
This advanced slurry mixing machine applies to the mixing process of various solvents and powders across multiple industries, including:
- Lithium ion battery raw material batching
- Tape manufacturing
- Solar energy materials
- Chemical industry formulations
With its beautiful appearance, small size, and convenient operation, this planetary vacuum mixer is ideal for laboratory environments. The motor speed is adjusted via an intuitive human‑machine interface, driving the blades to rotate and ensuring thorough, even slurry mixing.
Furthermore, this slurry mixing machine offers exceptional flexibility with interchangeable mixing tanks:
- 50ml tank – effective volume up to 30ml
- 150ml tank – effective volume up to 120ml
- 500ml tank – effective volume up to 400ml
- Custom tank sizes available upon request

Business & Logistics Information
| Parameter | Details |
|---|---|
| Place of Origin | China |
| Brand Name | Gelon |
| Model Number | GN-VM-7P |
| Certification | CE |
| Price | USD 1,900 per unit |
| Minimum Order Quantity | 1 pc |
| Packaging Details | Wooden packing |
| Delivery Time | 5‑8 work days |
| Payment Terms | T/T |
| Supply Ability | 100 pcs per day |
| Warranty | 1 Year |
Key Design Features
1. Planetary Mixing Action
This slurry mixing machine utilizes planetary rotation – the mixing blades rotate on their own axes while simultaneously revolving around the tank. This dual‑motion action ensures:
- Thorough dispersion of powders in solvents
- Uniform slurry consistency for consistent coating
- No dead zones where materials remain unmixed
2. Vacuum Mixing Capability
- Vacuum operation removes air bubbles from the slurry
- Prevents pinholes and defects in coated electrodes
- Improves electrode density and battery performance
3. Interchangeable Mixing Tanks
This slurry mixing machine comes with multiple tank options for maximum flexibility:
| Tank Size | Effective Volume (Max) | Application |
|---|---|---|
| 50ml | 30ml | Small‑scale experiments, material screening |
| 150ml | 120ml | Standard R&D batches |
| 500ml | 400ml | Larger R&D, pilot production |
Custom tank sizes available according to customer requirements.
4. User‑Friendly Interface
- Motor speed adjusted via intuitive HMI (human‑machine interface)
- Precise control over mixing intensity
- Real‑time speed display
- Simple operation for laboratory personnel
5. Compact and Portable Design
- Small footprint fits easily on any laboratory benchtop
- Lightweight construction for easy relocation
- Ideal for space‑constrained research environments
6. Versatile Material Compatibility
Suitable for mixing:
- Cathode materials with NMP or water‑based solvents
- Anode materials with various binders
- Powder‑liquid combinations for battery formulation
- Adhesives, sealants, and other chemical mixtures
Technical Specifications
| Parameter | Value | Remarks |
|---|---|---|
| Product Name | Planetary Vacuum Mixer | Slurry mixing machine |
| Model | GN-VM-7P | |
| Certification | CE | |
| Mixing Tank Options | 50ml, 150ml, 500ml | Custom sizes available |
| Effective Volume (50ml Tank) | Max. 30 ml | |
| Effective Volume (150ml Tank) | Max. 120 ml | |
| Effective Volume (500ml Tank) | Max. 400 ml | |
| Mixing Action | Planetary rotation | Dual‑axis mixing |
| Vacuum Capability | Yes | Removes air bubbles |
| Speed Control | HMI interface | Adjustable |
| Power Supply | Standard AC | |
| Warranty | 1 Year |
How This Slurry Mixing Machine Works
Step 1: Material Loading
First, you load the required materials into the mixing tank – typically a combination of active materials, conductive additives, binders, and solvent. The tank volume can be selected based on your batch size (30ml, 120ml, or 400ml effective capacity).
Step 2: Tank Installation
The filled tank is securely placed into the planetary vacuum mixer. The machine accepts interchangeable tanks for maximum flexibility.
Step 3: Parameter Setting
You set the desired mixing speed via the HMI interface. The motor drives the blades to rotate, creating planetary motion that thoroughly disperses all components.
Step 4: Vacuum Mixing
The vacuum system activates, removing air bubbles from the slurry. This step is critical for achieving dense, defect‑free electrodes after coating.
Step 5: Mixing Completion
After the programmed mixing time, the slurry is ready. The uniform, air‑free slurry can then be used for coating electrodes or further processing.
Applications
- Lithium Battery R&D: Mixing cathode and anode slurries for coin cells, pouch cells, and cylindrical cells
- Material Development: Testing new active materials, binders, and additives
- Quality Control: Preparing consistent slurries for coating trials
- University Research: Studying material dispersion and slurry rheology
- Small‑Batch Production: Pilot‑scale electrode manufacturing
- Tape Manufacturing: Mixing adhesive formulations
- Solar Energy: Formulating photovoltaic materials
- Chemical Industry: General powder‑liquid mixing applications
Why Choose Gelon GN-VM-7P Slurry Mixing Machine
- Planetary Mixing Efficiency: The dual‑axis planetary action ensures thorough, uniform dispersion of all components – critical for consistent electrode quality.
- Vacuum Capability: Removes air bubbles that would otherwise create pinholes in coated electrodes, improving battery performance and safety.
- Flexible Batch Sizes: With interchangeable tanks covering 30ml to 400ml effective volume, this single slurry mixing machine handles everything from material screening to pilot production.
- User‑Friendly Operation: The HMI interface makes speed adjustment simple and precise, allowing operators to optimize mixing parameters for different formulations.
- Compact Laboratory Design: Small footprint and lightweight construction make this mixer ideal for space‑constrained R&D environments.
- Versatile Applications: Beyond battery materials, this machine is suitable for tape, solar, chemical, and various other powder‑liquid mixing applications.
- CE Certified: We certified this equipment to meet stringent international safety and quality standards.
- Fast Delivery: With 5‑8 work days delivery and 100 units per day supply capacity, we ensure rapid availability.
Complete Battery Solutions from Gelon
The GN-VM-7P Slurry Mixing Machine is part of Gelon’s comprehensive lithium battery equipment line. We offer a complete ecosystem for battery research and production:
1. Full Set of Lithium Battery Materials
- Cathode Materials: LiMn₂O₄, LTO, LiNiMnCoO₂ (NMC), LiCoO₂
- Anode Materials: Graphite (MCMB), natural graphite
- Current Collectors: Aluminum foil, copper foil, carbon coated copper foil
- Separators: Battery separator
- Aluminum Laminated Film: For pouch cell cases
- Electrolyte: Various formulations
2. Full Set of Lithium Battery Production Equipment
Complete laboratory and production equipment including:
- Slurry mixing machine → Coating machine → Oven → Rolling machine
- Slitting machine → Stacking machine → Winding machine → Sealing machine
- Glove boxes → Battery testers → And more…
3. Turn-Key Project Solutions
We offer one‑stop turn‑key solutions for:
- Lithium battery laboratories
- Mobile battery pilot lines
- EV battery production lines
Frequently Asked Questions (FAQ)
Q: What is the effective mixing capacity of this slurry mixing machine?
A: With the included tanks:
- 50ml tank: effective volume up to 30ml
- 150ml tank: effective volume up to 120ml
- 500ml tank: effective volume up to 400ml
Custom tank sizes are also available upon request.
Q: What materials can this planetary vacuum mixer handle?
A: It is designed for mixing various powders with solvents, including battery cathode and anode materials, as well as formulations for tape, solar, and chemical industries.
Q: Does it include vacuum capability?
A: Yes. Vacuum mixing removes air bubbles from the slurry, ensuring dense, defect‑free electrodes after coating.
Q: How is the mixing speed controlled?
A: Speed is adjusted via an intuitive HMI (human‑machine interface) , providing precise control over mixing intensity.
Q: What type of mixing action does it use?
A: It uses planetary rotation – the blades rotate on their own axes while simultaneously revolving around the tank, ensuring thorough dispersion with no dead zones.
Q: Is the machine easy to clean?
A: Yes. The interchangeable mixing tanks are easy to remove and clean between batches, minimizing cross‑contamination.
Q: What is the delivery time?
A: Standard delivery is 5‑8 work days after order confirmation.
Q: What is the warranty?
A: We provide a 1‑year warranty on the equipment.
Q: Can I get custom tank sizes?
A: Yes. Custom tank sizes are available according to customer requirements.
Q: Is the machine CE certified?
A: Yes, this equipment is CE certified, meeting international safety and quality standards.
Q: Do you supply other battery production equipment?
A: Yes! Gelon offers a complete range of lithium battery production equipment and materials, with turn‑key solutions available.
Shipping and Packaging Information
- Packaging: Wooden packing ensures safe international delivery
- Shipping Methods: We offer various shipping options based on your location and timeline
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FAQs
Please send us your purchase order by email or call us sales , then we can make the proforma invoice under your request .We need to know the following information for your order before sending your PI
1) Product information–quantity ,specification(size,technological if needed and packing requirements ect.)
2) Delivery time required.
3) Shipping information–Company name, detail address, phone number, destination sea port .
4) Forwarder’s contact details if there’s any in China
It takes 1-5 days for sample order or part of inventoryequipment (depending on the requirements of the order)10-30 days for mass production orders(depending on order requirements, etc.)

We accept EXW, FOB, CIF,DAP etc. You can choose the one whichis the most convenient or cost effective for you.
There is a English manual for each equipment that will show youhow to use the machine If there is still any questions,Please feel free to contact us by online service,such as e-mail/skype/phone/whatsapp/wechat at any time.
- The guarantee period : One year

LiBatteryEquip is a professional supplier specializing in complete Battery Laboratory Equipment,Lithium Battery Production Line, and Battery Testing Equipment. With over 20 years of experience in lithium battery material production, and battery equipment manufacturing, we provide customized lithium battery laboratory and pilot production line solutions for various research institutions and enterprises to meet their diverse needs. Our technical and management team possesses more than 20 years of expertise in the battery-related industry, consistently committed to delivering superior products and comprehensive services to our clients.













