Kaeser ex­pands its range of energy-sav­ing low pres­sure screw blow­ers

DEMM Engineering & Manufacturing - - PRODUCT WATCH - For more in­for­ma­tion phone 61 3 9791 5999 or email beth. wood@kaeser.com

Fol­low­ing the suc­cess­ful 2014 mar­ket launch of the highly ef­fi­cient EBS se­ries screw blow­ers fea­tur­ing Sigma Pro­file ro­tors, Kaeser has launched the FBS se­ries screw blow­ers which pro­vide free air de­liv­er­ies up to 67 m3/min.

Launched at Han­nover Fair 2015, the new FBS se­ries screw blow­ers pro­vide a low pres­sure com­pres­sor so­lu­tion that is re­mark­ably quiet, yet highly ef­fi­cient. In fact, the FBS se­ries screw blow­ers are up to 35 per­cent more ef­fi­cient than con­ven­tional ro­tary blow­ers, out­class­ing other com­pa­ra­ble screw and turbo blow­ers on the mar­ket. Such sig­nif­i­cant energy sav­ings are re­alised thanks to the in­clu­sion of the same proven and trusted tech­nol­ogy in­her­ent in the stan­dard Kaeser com­pres­sor range.

The ro­tors found in the EBS and FBS se­ries screw blow­ers from Kaeser are un­coated. This en­sures that the user can en­joy out­stand­ing ef­fi­ciency, year af­ter year. The data pro­vided for the ef­fec­tive to­tal energy con­sump­tion and us­able f low ca­pac­ity cor­re­spond pre­cisely to the ma­chines’ ac­tual per­for­mance (as per the con­ser­va­tive tol­er­ances out­lined by Stan­dard ISO 1217; mea­sure­ments val­i­dated by TÜV-Süd). This en­sures that the es­ti­mated sav­ings cal­cu­lated as a re­sult of in­vest­ing in this piece of equip­ment are ac­tu­ally re­alised.

All EBS and FBS se­ries screw blow­ers from Kaeser fea­ture an in­te­grated Sigma Con­trol 2 con­troller. This pro­vides con­tin­u­ous and com­pre­hen­sive mon­i­tor­ing whilst al­low­ing straight­for­ward con­nec­tion of each ma­chine to com­mu­ni­ca­tions net­works.

For users re­quir­ing fur­ther pro­duc­tiv­ity and energy sav­ings ca­pa­bil­i­ties, the Sigma Air Man­ager (SAM) master con­troller can be in­tro­duced. SAM fea­tures fur­ther re­fined soft­ware spe­cialised for blower oper­a­tions. Sec­tors such as the food and bev­er­age, phar­ma­ceu­ti­cal,

chem­i­cal, pulp and pa­per, textile and con­struc­tion ma­te­ri­als in­dus­tries, and ap­pli­ca­tions such as waste­water treat­ment, pneu­matic con­vey­ing sys­tems and power gen­er­a­tion, can all ben­e­fit from this in­no­va­tive screw blower tech­nol­ogy.

Made in Ger­many, the EBS and FBS se­ries screw blow­ers pos­sess nu­mer­ous other out­stand­ing qual­i­ties that Kaeser prod­ucts are renowned for. This in­cludes an in­ter­nal cool­ing sys­tem that makes the energy-in­ten­sive use of oil pumps and oil cool­ers re­dun­dant. Fur­ther­more, they fea­ture a highly ef­fec­tive seal­ing con­cept that en­sures long-term seal in­tegrity with­out the need for vac­uum pumps. The dura­bil­ity and re­li­a­bil­ity of these ma­chines is also en­hanced by elim­i­nat­ing the need for aux­il­iary equip­ment and cir­cu­lat­ing oil lu­bri­ca­tion. Cool­ing and process air are drawn in sep­a­rately from out­side the ma­chine en­clo­sure, which not only pro­vides greater us­able air mass f low for the same power con­sump­tion, but also en­sures op­ti­mum cool­ing and ef­fi­ciency.

Thanks to a clever com­po­nent lay­out, these units can easily be in­stalled di­rectly next to a wall, or side-by-side, ad­di­tion­ally mak­ing main­te­nance easy.

The durable EBS / FBS se­ries screw blow­ers from Kaeser have been de­signed for de­pend­able and con­tin­u­ous op­er­a­tion, and are avail­able with free air de­liv­er­ies from 10 to 67 m3/min, max­i­mum dif­fer­en­tial pres­sure 1.1 bar.

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