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Double Arm Mixer for Silicone Rubber

Total Volume: 100 L
Main Motor:15 kW-4 Siemens (Innomotics)
Inverter:15 kW Fuling
Blade Type: Sigma blade, polished
Discharge System: Screw extrusion, Ø108 mm, DN100 valve
Cooling System: Jacketed shafts & screw barrel (water)
Top Cover: DN200 manhole, 2 sight glasses (1 with light)
Contact Material: SS304 mirror polish
Non-contact Parts: Carbon steel with protective paint
Availability:
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  • NH-100

Customizable Design

  • The material contact part can be SS304, SS316 with mirror polished or carbon steel. The rest part can also be stainless steel and mostly adopt carbon steel with automotive grade industrial paint

  • Sigma blades speed can be adjustable with inverter control; one is fast and another is slow.

  • Discharge method can hydraulic tilting discharging or screw extrusion discharging or both of them.

  • Independent Control Panel: Function control,Schneider electronic components,Circuit breaker protection,Voltage & current showed and etc.

  • Vacuum function( optional): it includes vacuum pump, metal hose, buffer tank and vacuum gauge. Vacuum degree can reach-0.096mpa

  • Heating function ( optional): Electric heating with far ultrared heaters or with jacket for heating transfer oil; Jacket for steam; Jacket for water circulation.

  • Cooling function( optional): Jacket for cooling water circulation or equipped together with a chiller.

  • Other customized function can be discussed.

Double-Arm-Mixer-for-Silicone-Rubber (2)


Key Features

  • Industrial 100L capacity for consistent batch production.

  • 15 kW Siemens motor + frequency inverter for flexible speed adjustment.

  • Dual sigma blades, mirror polished, designed for heavy-duty kneading.

  • Cooling jackets on shafts and discharge chamber to maintain process stability.

  • Screw extrusion discharge, Ø108 mm barrel with DN100 manual ball valve.

  • Hygienic build: SS304 mirror-polished contact parts, external carbon steel frame.

  • Inspection & safety: DN200 manhole, two sight glasses (one with light), and safety interlocks.


Technical Parameters

sigma-mixer-karvil-machinery

Why Chosse Karvil Sigma Mixer

  • Customization
    Karvil Machinery provides customization options, allowing clients to tailor the mixer to their specific needs. This include variations in size, materials, controls, and additional features based on the intended application.
  • Hygienic Design
    Many mixer models by Karvil Machinery are designed with ease of cleaning and maintenance in mind. This is crucial, especially in industries with strict hygiene standards like food or pharmaceuticals. CE&FCM Certificated.
  • Technical Support
    Karvil has provided solutions for different application scenarios, including, silicone rubber, carbon products,  etc. The industry experience accumulated over the years allows our equipment to be perfectly integrated with the industrial manufacturing needs of our customers.
  • Services
    Karvil has a professional technical team and has already sold our equipment to over 40 countries as well as different industries. Karvil has rich technical experience in different applications and also good after sale ability to provide efficient, accurate service.

FAQ

Q1: Can this kneader be customized for different materials?
A1: Yes, Karvil can adapt blade shape, discharge system, and cooling design for different processes.

Q2: What are the benefits of screw discharge?
A2: Screw extrusion provides smooth, continuous, and controlled discharge, especially useful for sticky or dense products.

Q3: Is this equipment suitable for food-grade materials?
A3: Yes, all product-contact parts are SS304 stainless steel, mirror polished to ensure hygiene.

Q4: How is temperature regulated during operation?
A4: Cooling jackets on the shafts and screw barrel allow precise water circulation, preventing overheating.


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Karvil has a professional technical team dedicated to the research, design, and manufacturing of Sigma mixers and ribbon blenders. Our equipment has already been sold to over 50 countries and various industries worldwide.

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