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Units for air-separation of return fuel in compact execution Series LBA-K

For single-pipe installation with automatic oil burners with bypass oil-air separation to DIN EN 12514 and TRD 411 & 604.

Details and applications

  • Medium: fuel oil L/EL to DIN 51603
  • Maximum pressure: 5 bar
  • Maximum temperature: 45 °C

Technical Data:

Lieferumfang

1. Ball valve
2. Filter
3. Adapter for oil meter (VZO)
4. Pressure-equalisation device
(safety valve)
5. Vessel with:
5.1 Manual ventilation
5.2 Tank drain
6. Manometer with ball valve
7. Oil pan

Zubehör/Optionen

10. Oil meter model VZO
11. Pressure switch (S)
12. Automatic float air vent (G/SE)
13. Time-controlled vessel vent (TE)
14. Leakage detector integrated into oil pan (LH)

Via the T connection the medium is conveyed through the fitting with system pressure (0.5 – 5 bar) via ball valve 1 and filter 2.

The burner pump extracts the medium from the vessel via T1 connection and returns the burner bypass quantity via R connection to the vessel.

In the vessel, the air is separated from the medium and is separated off out of the system via manual ventilation 7 (optionally other ventilation options 12 and 13).

To avoid unpermitted high system pressure, a pressure equalisation device 4 (safety valve) is integrated.

Übersichtstabelle

Size Burner pump
max. l/h
Burner extraction (ENT) on T1 (in l/h) Supply connection T Connection

T / R

Dimensions

(mm)

adapter for
oil meter
Item No.
Max. ENT
without oil meter
Max. ENT
with oil meter
Average ENT
with oil meter
flanged screwed
LBAK 1200 1200 1000 600 400 DN 15 Rohr M 18 G ¾“ 840 x 270 VZO 15 480130
LBAK 2400 2400 2250 1500 1000 DN 20 Rohr M 22 G ¾“ 840 x 270 VZO 20 480250

Need additional infos? Please contact us

Jochen Twellaar

+49 (0) 721/95618-23

twellaar@hptechnik.com

Joachim Rau

+49(0) 721/95618-25

rau@hptechnik.com