GOK 500ERAZ Instrucciones Para El Montaje Y El Funcionamiento página 24

Diagram 3: pressure loss ∆p type 500 ZAZ in the burner return line
to tank area
Diagram 4: pressure loss ∆p type 500 ZAZ in the tank – burner supply area
Diagram 5: pressure loss ∆p filter type 500EZ
NOTICE ON THE FILTER ELEMENT
There is no such thing as a universal filter element. The filter element should be
selected based on the specifications of the burner manufacturer according to filter
mesh and the present operating conditions. Recommendation:
Regarding fuel oil consumer installations with so-called "Low-NOx burners" and
burners with lower heat outputs, the GOK "opticlean 2.0" filters with a mesh width of
< 35μm are recommended.
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Single conduit filter and double conduit filter with plastic filter cup
Filter elements:
Siku 70μm, Siku 35μm,
Siku 70μm long, Siku 35μm long,
felt 70-80μm, stainless steel 100,
Ultra-fine filter MC-7 7-20μm,
Replacement filter 25µm
Filter area:
100% = pure/clean
50% = filter area 50%
dirty/impermeable
V = fuel oil volume flow rate
Filter elements:
Siku 70μm
Siku 35μm
Stainless steel 100μm
Filter area:
100% = pure/clean
50% = filter area 50%
dirty/impermeable
V = fuel oil volume flow rate
:
Part no. 13 852 51 a