Atmospherically ventilated break tank for indirect connection to the drinking water supply network. System separation in accordance with DIN EN 1717 by means of safety device “free drain”, type AB in accordance with EN 13077.

The overflow alarm fitted as standard can be connected to a switchgear and then triggers an alarm signal when the break tank overflows.

When using, please observe the corresponding standards (DIN 1988-600, DIN 1988-500) and the regulations of the local water supply companies.

Fields of application:

• Indirect connection of fire-extinguishing systems, in accordance with DIN 1988-600, to the public drinking water network.
• Indirect connection of pressure-boosting system, in accordance with DIN 1988-500, to the public drinking water network.

Scope of delivery

PE tank in cornered construction form with

• Water level indicator
• Draining
• Float switch as low-water signal transmitter
• Venting and exhaust with valve plate
• Inspection opening with cover that can be sealed without tools
• Inner wash plates for slowing down the fluid
• Inlet, overflow, draw-off connection

Installation instructions

• Flat, horizontal, frost-resisting
• Provide sufficient space for inspection

Technical data

• Break tank volume V
  3000 l
• Min. fluid temperature
  5 °C
• Max. fluid temperature
  40 °C
• Material, tank
  PE-HD
• Connection input
  2x Ø60mm (2“)
• Connection output
  DN 100
• Flush connection
  - in
• Overflow
  1 x HT 125
• Evacuation connection
  G 1

Information for order placements

• Length L
  2975 mm
• Width W
  1030 mm
• Height H
  2035 mm
• Net weight, approx. m
  280.00 kg
• Make
  Wilo
• Item no.
  2528271