ena_092017_eng.pdf

ENA coolant mist separator for cooling lubricant aerosols Coolant aerosols reliably extracted X
 Water-soluble aerosols are released from coolants during cutting processes. 2 Our coolant mist separators ENA-D remove water soluble aerosols cre- ated by coolants during cutting and metalworking. Reusable wire mesh 7eQa" 1qdp 0"? (9u? mist aerosols. Our product lineup includes a graduated series of sys- @p??p#7(X??16Y6X#? ?5 ??%$Q4???Qw% A? which can be customized to even 0pDo 3"`? $'r 3 !?Ue r4d !?ui2- sign. 7i! 4)$?% A? !%$H elements 4)$?% A? 4?DWFW ?f!A'r ?8 ?0$?X7?- "8uX? diffusion and screening effect. 4)$?% A? $30?A "u?Yr grinding 4)$?% A? 8ggd 6gB?s The Task The separation principle Applications x?PD q2 16Y6u 7C3n- ters the air inlet chamber (1) where gravitational separation removes larger mist droplets from the air. The ?w16Y6X2bb?WFW 8DadB$???(1&?? stage 1 (4) and is directed on to the 7XCIr 5e ty4 5@Vum 55?V 5vg 4W x?P'6h?!WFW 42I?A#?D$0
?0- tional automatic rinsing which can be activated to prevent excessive con- ?!c?cda?1?Ei?(1&??#b'?d1%?%T operation water or coolant is sprayed $'r 3 c?h? HsdM %PPXh 1?Ei? Tr ? cda? 1?Ei? (r?p r!F( ty4 5d?? %$n "?# 1?Ei? 5vg 9?2 ??0s? 8?9
c ???4 8%P9% A? The separated coolant and rinsing S?b 2bb? ?pIvp 1?Ei? (r?p 5e ty5d??&!?C1?Ei??qt? (Hg)5bG@ (7) and drain out of the unit through the drainpipe (3) integrated siphon. Depending on the operating condi- i`xF` 1?Ei? A9D?d (9u? 1Rh8? 5???9 either reused in the machine or be pumped into a reconditioning unit. x?P'9U"45e-?Y#w1Rh8?5???99d??- ily inspected by opening the access doors. Filter elements can be re- moved for cleaning or exchange if necessary. A top-mounted radial fan (8) or an ex- ternal fan provides the necessary air 0B8 9@X- 4feIA ?pIvp 1?Ei? 5e stages the cleaned air exits the unit via the fan or clean air outlet (2) and can be re-circulated into the work- !??0 7CG 9Xpx? %$n 1?Ei? 8v??? !?ui2- pending on workplace conditions and clean air regulations (Recirculation or vented air operation). Depending on applicable noise regu- 6U ` 2Qgwc cda? ?c? if1m silencer at the fan outlet might be required. 1 Inlet chamber for untreated air 1&0" 3 Drain 4 Filtration stage 1 W??r &9PB 7 Floor basin 8 Fan 9 Fill level monitoring E??`? ?? 4 9 3 1 2 8 Function ??D? 0!
s 3(??F? 3 ?G? Filter elements x?PD U6` 8F9`d 42I?4 for optional automatic rinsing. The CI
y 3bsx 1Rh8? 5???9 Xee 1?%$Q7?F?81?Ei?!6?p5s"7?- tion. The cleaning process can be ac- tivated with an electro-pneumatic ball valve during operation (short in- 8c9? ??0s? 80eP 1?Ei? (1&?? a y?? 8(iv FPC (in some instances coolant is substi- %#60 $8 0p#v 1?Ei? CI
y Aa6? 5?ih c?h? (%W` 1?Ei? 6Ag &!?C 1?Ei? Tr ? cda? 1?Ei? (1&?? 79A`B This type of backwashing prevents excessive contamination of the in- (?84 ?E?m x?PD 1s?@ ?@?d- cess can also be controlled manually 83Cp Automatic cleaning A8w?h The separated coolant is collected in 1?Ei?(Hg)5bG@cda?1?Ei?a y????0s?WFW "9h?D reintroduced into the coolant circula- tion of the machine via return pipe or removed for reconditioning. The return pipe must be vacuum sealed either by using a siphon or by immersing it in the coolant sump by v ? Disposal x?PD Q
?M 3QxED r!F( cda? aerosols frequently allows the cleaned air to be re-circulated into the workplace. Higher concentrations of gaseous components present in the cleaned air must be ducted out- we1U@1R"A?c?A A?c?@geE- al cleaning stage (cooling and con- B`$7CG`VVP!sa?WFW 3?Bw- sible. Recirculation of exhaust air "?QB? ENA-D ENA-SENA-1-D ENA-2-DENA-3-D ENA-4-D ENA-5-D Floor space (mm) i?39m1u4P` 0?? ) F61u4P` `1? epiu  ?F? &?VEc !(UtB  ?F? ?a)h Ypc? )??sm  ?F? !(UtB!&?D0 !(UtB 9A? !(UtBgUC
!(UtB )1se !(UtB "S?fS !(UtB ?? ENA-S mist collection for individual machining centers AGvs1?Ei??0Wui11?Ei?ppQ- inated air so clean with its three- ty4 5e 0rQ )s?3p3@7 stage) is clean air recirculation into the workplace often possible. '`?'t% A? 4CqTu Keller Lufttechnik GmbH + Co. KG y?D?A?R i????(4`? ABYD
6F5Y? info@keller-lufttechnik.de www.keller-lufttechnik.de DC5C