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HOBART GmbH
Robert-Bosch-Straße 17
77656 Offenburg
+49 781 600-0
+49 781 600-2319

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HOBART
Premax Line
Profi Line

HYDROLINE PROTECT SD-H

  • Protects machine against limescale - extends maintenance intervals and service life
  • Optimises the effectiveness of detergents
  • The system is automatically regenerated while in normal operation - supplying soft water 24 hours a day
  • No disruption for regeneration thanks to double-chamber system
  • Operates with cold or warm water up to 65°C
  • Compact dimensions, including rollers for flexible installation
  • Does not require electrical supply
  • The system is supplied with a built-in hardness setting disc for up to 19°dH and a capacity of 456 l/h. Other hardness grade discs are available on request
  • Quality ion exchangers reduce the water hardness by substituting calcium and magnesium ions contained in the water with sodium ions
  • The water filter system consists of a corrosion-proof pressure vessel containing the filter material
  • Depending on the water pressure on-site, filtration reduces the pressure to downstream machines by a minimum of 0.5 bar
  • Vessel made of plastic

Variants

Order number Description
SD-H

High performance double cartridge softener

Technical data

Supply capacity continuously 20 l/min
Maximum hardness 30 °dH
Weight (gross / net) 21 / 19 kg
Supply capacity maximum 25 l/min
Capacity salt container 20 kg
Salt consumption per regeneration 0.5 kg

The water treatment system must be connected to the drinking water supply system by means of a backflow preventer conforming to DIN EN 1717.
Depending on local water quality, it might be advisable to install an upstream fine filter.
Installation might require additional armoured hoses.
An overflow hose for the tank can be installed on-site.

Accessories

Order number Description
608636-1

Hardness setting disc up to 4 °dH: Capacity 2,280 l/h

608636-2

Hardness setting disc up to 8 °dH: Capacity 1,140 l/h

608636-3

Hardness setting disc up to 11 °dH: Capacity 760 l/h

608636-4

Hardness setting disc up to 15 °dH: Capacity 570 l/h

608636-5

Hardness setting disc up to 19 °dH: Capacity 456 l/h

608636-6

Hardness setting disc up to 23 °dH: Capacity 380 l/h

608636-7

Hardness setting disc up to 26 °dH: Capacity 325 l/h

608636-8

Hardness setting disc up to 30 °dH: Capacity 285 l/h

IS1

Hose,
1,500 mm, 3/4", DN15, reinforced with stainless steel for basic installation

IS2

Comprehensive Installation Kit
for machine connection, including

  • hose 3/4“, 1.500 mm
  • cut-off valve
  • manometer
  • non-return valve
IS3

Bypass
additional to IS2 for regulation of water hardness of outcoming water

  • hose 3/4“, 1,500 mm
  • regulation valve
IS4

Non-return valve for fresh-water connection
class HD according DIN EN 1717

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