The Alfa Laval S15 is a stationary, hygienicinline powder–liquid mixer that induces, disperses and pumps using a single motor. Its dual‑stage design (high‑shear rotor–stator followed by a pump stage) delivers fast powder dissolution and transfers the blend downstream at outlet pressures up to ~5 bar, producing homogeneous products even athigh dry‑matter; while reducing process time, energy use and total cost of ownership. Designed for permanent installation on fixed lines, S15 excels on stable recipes and high‑solids formulations (e.g., thickeners/emulsifiers). The hygienic stainless‑steel build and CIP‑ready integration help maintain sanitary standards and cut cleaning downtime. Pairing the S15 with an Alfa Laval Rotary Jet Mixer further accelerates batch cycles and streamlines CIP.
When to choose stationary powder mixer S15 vs mobile M15
Fixed‑line duty high dry‑matter: ideal for plants prioritizing repeatability and throughput on permanent lines.
Compact, integrated layout: fits neatly into skids/loops where the drive and controls are handled at the plant level.
Operational efficiency: fewer changeovers than mobile setups; predictable cycles and simplified maintenance.
