400L Gantry-Type Three-Shaft Powerful Disperser for Silicone Sealant & Glass Glue | Industrial Mixer for USA Market
Looking for a high-viscosity disperser that can handle silicone sealants, glass glues, and adhesives
2026-05-29
Looking for a high-viscosity disperser that can handle silicone sealants, glass glues, and adhesives efficiently?
The 400L Gantry-Type Three-Shaft Powerful Disperser is engineered for heavy-duty mixing, offering superior shear, uniformity, and scalability for American manufacturers.Whether you produce RTV silicone sealants, structural glass glues, or industrial adhesives, this machine delivers consistent quality — batch after batch.（Silicone sealant is a flexible, waterproof adhesive designed for sealing joints, gaps, and cracks in construction and DIY projects）
Why Choose a 400L Three-Shaft Disperser?
Silicone sealants and glass glues are high-viscosity, non-Newtonian fluids requiring intensive mixing, dispersion, and deaeration. Traditional single-shaft mixers fail to break agglomerates or achieve homogeneity.
The three-shaft design combines:
Low-speed anchor scraper – for bulk flow and wall scraping
Two high-speed dispersers – for high-shear dispersion of fillers (silica, calcium carbonate)
This combination handles viscosities up to 1,000,000 cP, making it ideal for silicone-based formulations.
Key Features of the 400L Gantry-Type Disperser
1. Gantry-Type Lifting System
Hydraulic or electric lift for easy cleaning and maintenance.
Allows rapid vessel changeover and full access to the mixing tank.
2. Three-Shaft Agitation System
Shaft Type Speed Function
Central High-Speed Disperser 0–1440 rpm (VFD) Powder dispersion, particle size reduction
Side High-Speed Disperser 0–1440 rpm (VFD) Enhanced shear for full tank uniformity
Low-Speed Anchor Scraper 0–60 rpm Wall scraping, bulk mixing, heat transfer
3. 400L Working Capacity
Perfect for pilot-to-small production scale (~100–150 gallons per batch).
Ideal for:
Silicone sealants (neutral/acid cure)
Glass glues (structural glazing)
Adhesives and sealants
4. Vacuum & Heating Options
Vacuum deaeration – removes air bubbles from silicone sealants
Jacketed tank – for heating/cooling (water or oil circulation)
5. Heavy-Duty Construction
Contact parts: 304 or 316L stainless steel
Polished to RA ≤ 0.8 µm for easy cleaning and corrosion resistance
Wear-resistant mechanical seal for vacuum operation
Applications in the Sealant & Adhesive Industry
✅ RTV Silicone Sealants (acetoxy, oxime, alkoxy)
✅ MS Polymers (modified silane)
✅ Polyurethane Sealants
✅ Glass Glues for curtain walls
✅ Industrial putties & pastes
Technical Specifications (400L Model)
Parameter Value
Total Volume ~500L
Working Capacity 400L (100–120 gallons)
Main Motor Power 22–37 kW (VFD)
High-Speed Shaft RPM 0–1440 (adjustable)
Anchor Scraper RPM 0–60
Vacuum Level -0.098 MPa (optional)
Heating Method Electric / Oil / Steam jacket
Discharge Method Tilting or bottom valve
Control System PLC + touch screen (manual/auto)
Benefits for USA Manufacturers
Faster batch times – three shafts reduce mixing cycles by 40–50%
Higher filler loading – excellent dispersion of treated fumed silica and calcium carbonate
Repeatable quality – VFD control ensures same rheology every batch
Easy CIP – gantry lift allows full tank access without unbolting
Complies with GMP – stainless steel finish suits industrial sealant plants
Shipping to the USA: What You Need to Know
We export 400L gantry-type dispersers to major U.S. ports:
Los Angeles / Long Beach (CA)
Houston (TX)
Savannah (GA)
Newark (NJ)
Lead time: 45–60 days after deposit
Packaging: Export wooden crate (ISPM-15 certified) or container direct loading
Electrical standard: 460V / 60Hz / 3-phase (or 230V – custom available)
UL / CE certification – available upon request
Optional Add-Ons for US Customers
Automated data logging (batch reports, temperature, torque, speed)
Safety guarding with interlock switches (OSHA-style)
Mobile CIP spray ball system
In-line pigment injection port
Customer Success Story (USA)
*“We switched from a planetary mixer to this 400L three-shaft disperser for our silicone glazing sealants. Batch time dropped from 4 hours to 2.2 hours, and vacuum deaeration eliminated pinholes in our extrusion. The gantry lift is a game-changer for cleaning.”*
— Production Manager, Mid‑west Sealant Manufacturer
Get a Quote – 400L Gantry-Type Disperser for Silicone & Glass Glue
Ready to upgrade your production line? Contact us today with your:
Viscosity range
Targeted output per shift
Material type (silicone, MS, PU, etc.)
We provide:
Free process consulting
Factory video or on-site testing
Spare parts and remote technical support for USA customers
✅ Email:maxwell4@mautotech.com
✅ WhatsApp / WeChat ：+8613665172481
Frequently Asked Questions (FAQ)
Q: Can this machine mix silicone sealants with up to 60% filler?
A: Yes. The three-shaft design combined with VFD control handles high filler loads (e.g., 50–70% calcium carbonate + silica).
Q: Do you offer installation support in the USA?
A: We provide detailed manuals, video guidance, and optional on-site commissioning by our technician (travel expenses + daily fee).
Q: What is the minimum order quantity (MOQ)?
A: One unit. We are a direct manufacturer, not a trading company.
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MAXWELL has been committed toserving factories all over the world, if you need mixing machines, filling machines, or solutions for production line, please feel free to contact us.
CONTACT US
Tel: +86 -159 6180 7542
WhatsApp: +86-136 6517 2481
Wechat: +86-136 6517 2481
Email: sales@mautotech.com
Add:
No.300-2, Block 4, Technology Park, Changjiang Road 34#, New District, Wuxi City, Jiangsu Province, China.
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