DOLDER® PURE
SYSTEMS & SERVICES

TAILOR-MADE SOLUTIONS

A WIDE RANGE OF SYSTEMS AND SERVICES

Filtering a liquid or air is complex, the needs being specific to each situation. As a generator of ideas and solutions, DOLDER® PURE distinguishes itself by providing innovative, tailor-made concepts for the filtration and purification of all harmful substances.
Contacto:
Komma
 
Christian Zumwald (FP)
Business Unit Manager
FILTRATION & PURIFICATION
teléfono: +41 61 326 66 26
fax:

DOLDER® PURE provides perfectly matched solutions that are ready to be installed, whether it is a question of studying the composition of the fluids to be filtered, their dimensioning, or evaluating the service life of the system. The objective is to guarantee „PURE“ water, air or any other liquid, thus working together to maintain a cleaner environment.

  • Air purifiers
  • Analyses
  • Cartridges
  • Consulting
  • Documentation
  • Dosing systems
  • Filter rent
  • Filter replacement
  • Packaging solutions
  • Reactivation
  • Recycling
  • Training

AIR FILTER

DOLDER® PURE FILTER G-1000

Activated carbon capacity: 1.000l

Material: St 37-2 internally coated, externally primed and painted
Material: 1.4301

Connections: DN 80-150
Operating pressure: 40- 80 mbar
Test pressure: 60-100 bar
Operating temperature: 50°C
Medium: water

Certification
Factory certification according to AD 2.000 DRGL 97/23 (PED) EG without German TüV-acceptance

Dimension

  • Diameter: ᴓ 1.000mm
  • Shell height: 1.500mm
  • Tank height: 1.9000mm

Connections
According to customer requirements

Accessories

  • Sampling points ½"
  • Dampers
  • Pressure gauge

WATER FILTER

DOLDER® PURE FILTER L-280

Activated carbon capacity: 280 l

Material: St 37-2 internally coated, externally primed and painted

Connections: DN 50
Operating pressure: 4,0-6,0 bar
Test pressure: 6,0 - 8,58 bar
Operating temperature: 50°C
Medium: water

Certification
Factory certification according to AD 2.000 DRGL 97/23 (PED) EG without German TüV- acceptance

Dimensions

  • Diameter: ᴓ 500
  • Shell height: 1.200 mm
  • Tank height: 1.850 mm

Connections
According to customer requirements with or without pipe loop

Accessories

  • Sampling points ½"
  • Safety valve
  • Pressure gauge

ACTIVATED CARBON FILTERS FOR WATER AND WASTEWATER TREATMENT

REFERENCE PROJECTS

FILTER PROJECT VALAIS/SWITZERLAND

Report by Swiss TV on the decontamination of ground water for release into the river Rhone.

FILTER PROJECT CHIASSO/SWITZERLAND

Swiss TV reported on our purification of potable water in the Swiss town of Chiasso.