Specialized Filters

Neptune

Thanks to its combined treatment process — water, a cyclone and final filtration — Neptune helps improve air quality in production environments.

Specialized Filters

The Neptune range

Neptune is an industrial water filter — a water filtration system designed to purify air by removing metal dust and airborne solid particles generated during processes such as sanding, grinding and surface finishing. The combined treatment approach (water, cyclone and final filtration) enhances air quality in production environments and reduces operator exposure to dust from machining operations. Air is first cooled by water misting through tangential hollow-cone nozzles, then particulate is centrifugally separated inside a water cyclone; a calming chamber reduces flow velocity and turbulence, a drip separator captures entrained moisture, and a final rigid-pocket filter traps the finest residual particles before a built-in fan exhausts the purified air. The STD version collects separated material in an inner tank; the DR version adds a scraper/dredger for continuous residue removal. Manufactured at the Volpiano (Italy) plant.

  • Industrial water filter for metal powders and solid particles
  • Ideal for sanding, grinding and machining operations generating dust
  • High-efficiency water filtration with a water cyclone for separation
  • Available in STD (inner collection tank) and DR (dredger/scraper) versions
  • Initial cooling via water misting through tangential hollow-cone nozzles
  • Calming chamber, drip separator and final rigid-pocket filter
  • Built-in fan for exhausting purified air
  • Static pressure of 1500 Pa on all models
Specifications

At a glance

2000–6000 m³/hMax flow rate
1500 PaStatic pressure (all models)
6Configurations (STD & DR)

Neptune specifications

ModelVersionFanFan pressure (Pa)Max flow (m³/h)Power (kW)A (mm)B (mm)C (mm)D (mm)E (mm)F (mm)
Neptune DR 6000With dredgerPRA 3201500600011286923791900242514501201
Neptune STD 6000With drip trayPRA 3201500600011286923791900242514501201
Neptune DR 4000With dredgerPRA 320150040007.5257322171599236014501200
Neptune STD 4000With drip trayPRA 320150040007.5257322171599236014501200
Neptune DR 2000With dredgerPRA 25015002000321971882149323541050800
Neptune STD 2000With drip trayPRA 25015002000321971882149323541050800
Handles

Pollutants captured

Metal dustMetal powdersAirborne solid particles from machining

Talk to our engineers

Tell us about your process and we will specify the right Neptune unit for your facility.

Get in touch