Custom Polished Stainless Steel Mixing Reactor with Gearbox & Jacket for Silicone Sealant

Custom-built stainless steel mixing reactor with gearbox drive and heating/cooling jacket. Designed for silicone sealant and high-viscosity compounding. Available in 304 or 316L with polished surfaces and pressure-rated construction.

Note: Please contact our sales team before placing an order. Website prices are for reference only; specific pricing requires understanding your requirements to provide a quote.
Email:info@ace-chn.com
Tel: +86 186 2683 5909
WeChat: ace-chn
WhatsApp: +86 186 2683 5909

Price range: $3,239.81 through $3,978.81

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Optional agitator
Propeller mixer

Recommend RPM: 0-960RPM
Viscosity: Low/medium viscosity
Application: Mainly Liquid mixing

Paddle mixer

Recommend RPM: 0-200RPM
Viscosity: Low/medium viscosity
Application: Mainly Liquid mixing

Frame Agitator

Recommend RPM: 30RPM
Viscosity: Medium/High viscosity
Application: Melting, High viscosity product mixing, For single wall tank

Scraper agitator

Recommend RPM: 30RPM
Viscosity: Medium/High viscosity
Application: Melting, High viscosity product mixing, For jacket tank

Dispersion mixer

Recommend RPM: 1480/2850 RPM
Viscosity: Low/medium viscosity
Application: Liquid powder mixing and dispersion

Homogenizer

Recommend RPM: 2800 - 3200 RPM
Viscosity: Low/medium/High viscosity
Application: Liquid powder mixing and homogenizing

Magnetic mixer
Magnetic mixer

Recommend RPM: 0-355RPM
Viscosity: Low/medium viscosity
Application: Install at bottom, No mechanical seal working condition

Anchor & Homogenizer combine

Recommend RPM: As above
Viscosity: Low/medium viscosity
Application: Liquid powder mixing and dispersion For tank volume >300L

Product description

This jacketed mixing reactor is built for silicone sealant production lines that demand consistent heat transfer and uniform dispersion. We fabricate the vessel from 304 or 316L stainless steel, with the choice depending on your formula\’s acidity and chloride content. The inner shell wall thickness is determined by your working pressure and vessel diameter, so we do not apply a one-size-fits-all spec.

The gearbox-driven agitator delivers steady torque at low speeds, which is what you need when viscosity climbs past 100,000 cPs. A polished inner surface—down to Ra 0.4 µm if required—cuts cleaning time between batches and reduces material buildup on the wall. The jacket is designed for either steam heating or cooling water circulation. We calculate the heat transfer area based on your batch size and the exothermic or endothermic nature of your reaction.

Manufacturing Notes

All welds are full penetration and ground flush on the product contact side. We pressure test every vessel before shipping. The mechanical seal is selected based on your solvent type and whether you run vacuum or positive pressure. If you process under vacuum, we reinforce the shell and head thickness accordingly. Explosion-proof motors are available for solvent-based formulations, but you need to specify the hazardous area classification.

Typical Applications

  • Silicone sealant and adhesive compounding
  • High-viscosity pastes and mastics
  • Caulking compounds and roofing sealants
  • Two-component resin mixing systems

Technical Specifications

Parameter Available Range
Capacity 500 L – 20,000 L
Material SS304 / SS316L
Inner Shell Thickness Per pressure & diameter calculation
Heating Steam / thermal oil / electric
Cooling Jacket water / glycol circulation
Working Pressure Atmospheric / vacuum / up to 1.0 MPa
Design Temperature 0°C – 180°C
Agitator Anchor / helical ribbon / paddle with gearbox
Seal Mechanical seal or stuffing box
Surface Finish Ra 0.4 – 1.6 µm internal, brushed external

FAQ

Q: Can this reactor handle abrasive fillers like fumed silica?
Yes, but we recommend a hardened shaft and impeller surface. Standard stainless steel will wear over time with continuous abrasive mixing.

Q: What is the minimum batch size for accurate temperature control?
For a 3,000 L vessel, we suggest a minimum working volume of about 40%. Below that, the jacket heat transfer becomes less efficient.

Q: Do you provide installation support?
We supply detailed drawings and can arrange on-site commissioning for overseas projects. The cost depends on the location and duration.

Selection Checklist for Buyers

Before requesting a quote, define these points clearly:

  • Exact material name and chemical concentration
  • Batch volume and working volume
  • Maximum operating temperature and pressure
  • Viscosity range and solid content
  • Required mixing outcome—emulsification, dissolution, or suspension
  • Cleaning method and any GMP or CE compliance needs

Send us your process parameters including material properties, batch capacity, operating temperature, pressure requirements, and agitation speed range. Our engineers will respond with a configuration recommendation and a factory-gate quote within two working days.

Emma Johnson

Customer Review

We ordered a complete peanut butter processing line, and overall we’ve been very happy with it. The equipment arrived well packed and everything was installed and tested without major issues. The line runs smoothly, and the mixing and processing have been consistent. Our peanut butter comes out with a good texture, and the equipment is not difficult for our operators to use and clean. The support from the supplier was also helpful during setup. So far, it has been a good investment for our production.

Thomas Taylor

Customer Review

We’ve been using this mixing tank for our chocolate production and so far it has worked really well. The mixing is consistent, temperature control is good, and it’s easy to clean. Our operators have had no issues using it. Overall, we’re very happy with the tank.

Lauren Martinez

Customer Review

We’ve been using these mixing tanks for our production for several years. Every year, we usually add a few more tanks as our business grows, and the quality has always been very good. The tanks have been reliable and have worked well for our daily production. We’ve had a good experience with the equipment and the service, so we’ve continued coming back for more.

Amanda Davis

Customer Review

We ordered 2 mobile storage tanks and 2 mobile powder tanks for our production. Everything arrived in good condition and was packed well. The tanks are solid and easy to move around, which is really convenient for our daily work. The powder tanks have also been working well for storing and handling our ingredients. Overall, we’re very happy with the equipment and the service. Thanks for the great support!

Robert Wilson

Customer Review

We purchased a mixing tank for our ice cream production, and we are very satisfied with the equipment. The tank is well built, easy to operate, and works smoothly with our ice cream mix. The heating and mixing performance has been very consistent, which has helped us improve our production process. The equipment arrived in good condition and was well packaged. Overall, we are very happy with the quality and service.

David Miller

Customer Review

I ordered 8 jacketed mixing tanks and was very happy with the experience. The tanks arrived quickly and were very well packed. I checked all 8 units after delivery and there was no damage at all. Everything arrived in good condition. Thanks for the fast shipping and great service!

Michael Johnson

Customer Review

I worked closely with polly to develop our custom mixing tanks. All in all, very professional and responsive. we are happy to have them as our trusted supplier for all of our mixing equipments .

James Anderson

Customer Review

I am very happy with the product I bought, the quality exceeded expectations and the experience was great. Special thanks for the after-sales service provided by your company. The customer service staff was very kind and handled queries quickly and professionally. And provide detailed operation guidance, to solve my questions. The whole service process made me feel very reassured and considerate, which made me more trust in the brand. In the future, if there is a need, I will certainly continue to buy, and I will recommend it to friends around me. Thank you for your company and look forward to more cooperation!