Mixers, Blenders & Agitators / Immersion Mixers
Bottom Entry High Shear Mixer
Typically used in conjunction with a slow speed anchor stirrer or scraper unit for high viscosity products.



Silverson’s sanitary series of high shear Bottom Entry mixers are designed to fit into the bottom or side of a mixing vessel. These high shear mixers are typically used in conjunction with a slow speed anchor stirrer or scraper unit for high viscosity products. The Silverson Bottom Entry mixer gives high shear homogenization while the stirrer/scraper distributes the homogenized output uniformly through the vessel. This is ideal for high viscosity cosmetic, pharmaceutical and food products.
Bottom Entry mixers can also be used by themselves on low viscosity products and to wet out powders. Silverson Bottom Entry mixers offer full compliance with cGMP and USDA requirements.
A comprehensive range of workheads and screens is available for all Silverson high shear mixers. These interchangeable workheads offer great versatility by allowing any machine to be adapted to perform a wide range of mixing operations including emulsifying, homogenizing, disintegrating, dissolving, dispersing, blending, particle size reduction and de-agglomerating.
- Capacity 5 – 7000 liters.
- Construction materials All wetted parts are in 316 stainless steel. Electropolished finish is available as an optional extra.
- Motor Specifications: TEFC, washdown duty, explosion proof and stainless steel motors available as standard. Variable frequency drive available as an optional extra.
- Mounting: Stainless steel flange fitting available as standard. Clamp-on fitting optional for smaller machines.
- Shaft sealing: Single or double mechanical sealing
- Cleaning: Clean-in-place design. Simple, easy to clean construction.
- Operating Pressure: From full vacuum up to 150psi (10 Bar). Higher pressure units are available on request.
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