Alfa Laval Decanter

Alfa Laval NX 418 S-31G

Item: AS-10177-Decanter Alfa Laval
For sale:
Used, 5× Alfa Laval Decanter Centrifuges NX 418 S-31G (Year 1994) with Valve & Piping Units
Manufacturer: Alfa Laval Separation A/S (Søborg, Denmark)
Model: NX 418 S-31G
Year: 1994
Material: Acid-proof stainless steel (AISI 316 L)
Execution: Two-phase horizontal decanter centrifuge (liquid/solid separation)
⚙️ Technical Details (per unit)
Bowl diameter: ≈ 353 mm
Bowl length: ≈ 1460 mm (L/D ≈ 4.1)
Max bowl speed: up to 4000 rpm (≈ 3100 G)
Max solids density: 1.2 kg/dm³
Main motor: 7.5 kW / 1455 rpm
Construction: stainless-steel bowl and scroll conveyor
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Design: Two-phase (liquid/solid) decanter
Included with Each Decanter
Complete valve and piping section mounted on stainless frames (CIP & process control)
Air-actuated Alfa Laval mixproof valves, butterfly valves and pneumatic actuators
Product inlet/outlet manifolds, drain and CIP return lines
Base frame, covers, motors and connections
Previously used at medical company process line – very clean and well maintained
Condition
All five units in good used condition, dismantled and stored indoors.
Clean stainless execution, ready for inspection and export.
Package Options
Available as complete line (5 × decanters + 5 × valve sections)
Or sold individually with matching valve section
Location
Stored in Denmark, ready for loading.
Export documentation and transport arrangements can be provided.