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Vacuum Planetary Mixer for Dental Materials

  • Effective Working Volume: 15 liters

  • Contact Material: SS304 with PTFE (Teflon) coating – corrosion-resistant and non-stick

  • Mixing Type: Claw-type planetary mixing, optimized for thorough and uniform blending

  • Scraper System: Removable PTFE scrapers supported by SS304 with Teflon coating for improved durability and easy cleaning

  • Vacuum Function: Supports degassing during mixing to eliminate air bubbles and improve product quality

  • Discharge Method: Side-mounted DN15 discharge valve at the bottom of the mixing tank

  • Mobility: Fitted with heavy-duty casters for flexible movement

  • Agitator Speed: Variable frequency control, 0–60 rpm

  • Hydraulic Discharge System: Integrated platform design with safety interlock for secure operation and efficient material removal

  • PM-15

  • KARVIL

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Product Description


Karvil Machinery 15L Vacuum Planetary Mixer, an engineered solution for high-purity and sensitive applications such as dental material processing. This mixer ensures excellent material compatibility through full PTFE coating on all contact surfaces, making it ideal for mixing adhesives, pastes, and composite materials with strict hygiene requirements.


Main features

1. Various stirring tools combinations including high-speed with high -speed, high-speed with low-speed, and low-speed with low-speed.

2.  High-speed part is divided into high shear emulsification device, high-speed dispersion device, high-speed propulsion device and butterfly stirring device.

Low-speed part is divided into anchor stirring, paddle stirring, spiral stirring, helical ribbon stirring, rerctangular stirring and so on.

Any combination has its unique mixing effect for different materials.

3. Vacuum production condition can be achieve by reliable airproof tank.

4. Tank with jacket for heating or cooling requirement.

5. Changeable inner tank with precision process, easy cleaning.

6.Peculiar temperture sensor ensures no temperature difference contril and inspect function.

7. The mixing system frivern by hydraulic powder make the operation convenient.

8. Extensive adaptablity for different materials and processes.

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Application range

This kind of mixer is suitable for dispersing, mixing and stirring of high viscosity materials, approximate viscosity from 10000cp-1000000cp.


1.Energy appliance: all kinds of battery paste, paste material (lithium battery, nickel-chromium battery, nickel-metal hydride battery, fuel cell, power battery, etc.)
2.Electronic appliance: solder paste, ceramic slurry, magnetic material, silica gel ink, electronic adhesive, PVC plastic, electronic potting glue, hot melt adhesive, all kinds of precious metal powder and slurry.
3.Chemicals appliance: a variety of sealant, adhesive, (silicone sealant, polysulfide sealant, the structure of insulating glass sealant, waterproof sealant, anaerobic adhesive, stone glue, etc.) synthetic resin, rubber, printing ink, putty, abrasives(cream), was products, all kinds of powder materials and ceramic pigment.
4.Pharmaceuticals appliance: all kinds of soft ointments, high polymer gels (medical paste, antifebrile paste for children, cold paste, ice paste, eye paste), dental products.
5.Cosmetics and daily chemicals appliance: moisturizer, lipstick, lotion, gel, facial mask, mascara, foundation, nail polish, toothpaste, soap.
6.Food appliance: all kinds of paste mixture, seasoning, jam, chocolate syrup.


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ceramics-mixing-machine karvil-machinery chewing-gum-mixing-machine candies-mixing-machine
Technical parameters

Model (L) 5 15 30 50 100 300 500 1000
Tank Dia (mm) 280 280 400 480 550 850 960 1160
Tank height (mm) 180 325 325 365 550 650 810 1100
Revolution motor (kW) 1.5 2.2 3 4 5.5 18.5 22 30-37
Revolution speed (rpm) 0-60 0-60 0-84 0-62 0-70 0-45 0-35 0-35
Wall scraper rev (rpm) 0-60 0-60 0-84 0-62 0-70 0-45 0-35 0-35
Rotation speed (rpm) 0-100 0-100 0-130 0-75 0-110 0-62 0-60 0-45
Dispersing motor (kw) 1.1 2.2 2.2 5.5 5.5 11 30 37
Dispersing rev (rpm) 0-1500
Vacuum (MPa) ≤-0.098
Lift travel (mm) 360 400 430 650 700 900 1000 1100
External dimension (mm) L 1500 1700 1700 1700 1700 2500 2700 2700
W 900 900 900 900 1100 1200 1500 1800
H 1700 2100 2300 2300 2300 2700 2900 3100
Weight (kg) 500 800 1000 2000 2300 2700 3500 5000


FAQ


1. What is the main application of this 15L vacuum planetary mixer?

This mixer is specifically designed for processing dental materials, but it is also suitable for other high-viscosity, sensitive substances such as medical pastes, adhesives, and silicone-based compounds.


2. Why are the contact parts coated with PTFE (Teflon)?

PTFE coating provides excellent chemical resistance and non-stick properties, making it ideal for applications requiring high purity and ease of cleaning, especially in medical or dental industries.


3. How does the vacuum system improve the mixing process?

The vacuum function removes air bubbles during mixing, ensuring a denser, more uniform product — which is critical for materials like dental compounds and high-precision adhesives.


4. What type of agitator is used in this mixer?

It uses a claw-type planetary agitator, which provides strong kneading and mixing action, ensuring thorough and consistent blending of viscous or sticky materials.


5. Is the discharge process manual or automatic?

The mixer is equipped with a hydraulic discharge system, integrated with the platform, and features a safety interlock system to ensure operator safety and convenient product removal.


6. Can the scrapers be removed for cleaning or replacement?

Yes. The mixer features removable PTFE scrapers that can be easily cleaned or replaced, enhancing usability and reducing downtime.


7. Is the machine mobile?

Yes, the unit is fitted with industrial casters (wheels), allowing for smooth relocation within laboratories or production facilities.



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Karvil products have been successful used in the field of powder processing, food, medicine, fine chemical industry.