QX Er 327 ATACD CETRFUGAL FAS ALCATO Centrifugal fans with backward curved impeller made from plastic, suitable for galvanic factories and battery rooms or to transport corrosive fumes and vapours (acid, salts..) or with high humidity level. COSTRUCTO Volute made from polyethylene (E). High efficient single inlet backward curved impeller made from polypropylene () and aluminium hub protected against the airflow. Motor support in epoxy painted sheet steel. Stainless steel screws (Aisi 34) Standard fluid temperatures from -1 C to +6 C o.8 RD orientations (clockwise viewed from the motor side) and no.8 LG. The units are supplied with LG27 orientation as standard. Fan in bolted orientable version. Asynchronous three-phase motor, EC compliant, CE marked, 55, F class, S1 service. FEATURES & BEEFTS Highly robust construction for a long lasting operation. Silent operation and high efficiency thanks to the backward curved impeller. Made from totally recyclable materials. Tested to the latest standards, meaning accurate, up to date information on electrical safety, performance and noise level that can be relied upon. Designed and manufactured in accordance with Machinery Directive (MD), Low Voltage Directive (LVD), Electromagnetic Compatibility Directive (EMC) and Regulation 327/211 (ER Directive). UO REQUEST Volute made from polypropylene (). Volute made from conductive polypropylene (E-EL). Motor support made from stainless steel (Aisi 34) ACCESSORES Flexible joint in VC for inlet and outlet Stainless steel protection guard for inlet and outlet Gravity shutter Manual setting shutter 234 DUSTRAL CATALOGUE
QX erformances oles /Cl./E QX22-1AC 2 63,18 1,4 4,5 55/F/- Q max D 2 Lp Static ressure - a 48 4 32 24 16 8 QX22-1AC QX22-1AC 268 - - 11,3 64 2 4 6 8 1 12 oles /Cl./E QX22-3AC 2 63,18,55 3,3 55/F/- Q max D 2 Lp Static ressure - a 48 4 32 24 16 8 QX22-3AC QX22-3AC 269 - - 11,3 64 2 4 6 8 1 12 oles /Cl./E QX252-1AC 2 71,37 2,6 8 55/F/- Q max D 2 Lp QX252-1AC 261 - - 21,8 71 Static ressure - a QX252-1AC 75 625 5 375 25 125 4 8 12 16 2 24 oles /Cl./E 75 625 QX252-3AC QX252-3AC 2 71,37,97 5,8 55/F/- DUSTRAL CATALOGUE Q max D 2 Lp QX252-3AC 2611 - - 21,8 71 Static ressure - a 5 375 25 125 4 8 12 16 2 24 235
QX erformances oles /Cl./E QX254-1AC 4 63,12 1,3 3 55/F/- Q max D 2 Lp QX254-1AC 2612 - - 175,8 56 Static ressure - a QX254-1AC 24 2 16 12 8 4 2 4 6 8 1 12 oles /Cl./E QX254-3AC 4 63,12,55 2,2 55/F/- Q max D 2 Lp QX254-3AC 2613 - - 175,8 56 Static ressure - a 24 2 16 12 8 4 QX254-3AC 2 4 6 8 1 12 oles /Cl./E 12 1 QX282-1AC QX282-1AC 2 8,75 4,5 16 55/F/- Q max D 2 Lp QX282-1AC 2614 - - 31,17 74 Static ressure - a 8 6 4 2 6 12 18 24 3 36 oles /Cl./E 12 1 QX282-3AC QX282-3AC 2 8,75 1,66 12,3 55/F/3 Q max D 2 Lp QX282-3AC 2615 - - 31,17 74 Static ressure - a 8 6 4 2 6 12 18 24 3 36 236 DUSTRAL CATALOGUE
QX erformances oles /Cl./E 3 25 QX284-1AC QX284-1AC 4 63,18 1,5 4 55/F/- Q max D 2 Lp QX284-1AC 2616 - - 16,17 6 Static ressure - a 2 15 1 5 3 6 9 12 15 18 oles /Cl./E 3 25 QX284-3AC QX284-3AC 4 63,18,7 2,8 55/F/- Q max D 2 Lp QX284-3AC 2617 - - 16,17 6 Static ressure - a 2 15 1 5 3 6 9 12 15 18 oles /Cl./E 15 125 QX312-1AC QX312-3AC 2 9 1,5 3,14 26 55/F/3 Q max D 2 Lp QX312-3AC 2619 - - 43,26 78 Static ressure - a 1 75 5 25 8 16 24 32 4 48 oles DUSTRAL CATALOGUE /Cl./E QX314-1AC 4 71,25 2 5 55/F/- Q max D 2 Lp QX314-1AC 262 - - 225,26 62 ressione statica - a 36 3 24 18 12 6 4 8 QX314-1AC 12 16 2 24 237
QX erformances oles /Cl./E QX314-3AC 4 71,25,84 5 55/F/- Q max D 2 Lp QX314-3AC 2621 - - 225,26 62 Static ressure - a 36 3 24 18 12 6 4 8 QX314-3AC 12 16 2 24 oles /Cl./E QX352-3AC 2 9 2,2 4,51 37 55/F/3 Q max D 2 Lp QX352-3AC 2622 - - 66,26 8 Static ressure - a QX352-3AC 18 15 12 9 6 3 1 2 3 4 5 6 7 oles /Cl./E 48 4 QX354-1AC QX354-1AC 4 71,37 2,9 7 55/F/- Q max D 2 Lp QX354-1AC 2623 - - 34,26 64 Static ressure - a 32 24 16 8 6 12 18 24 3 36 oles /Cl./E QX354-3AC 4 71,37 1,11 6,7 55/F/- Q max D 2 Lp QX354-3AC 2624 - - 34,26 64 Static ressure - a QX354-3AC 48 4 32 24 16 8 6 12 18 24 3 36 238 DUSTRAL CATALOGUE
QX erformances oles /Cl./E QX44-1AC 4 8,55 4,6 11 55/F/- Q max D 2 Lp QX44-1AC 2625 - - 475,77 69 Static ressure - a QX44-1AC 6 5 4 3 2 1 1 2 3 4 5 6 oles /Cl./E QX44-3AC 4 8,55 1,58 9,5 55/F/- Q max D 2 Lp QX44-3AC 2626 - - 475,77 69 Static ressure - a QX44-3AC 6 5 4 3 2 1 1 2 3 4 5 6 oles /Cl./E QX452-3AC 2 112 4 7,2 55/F/3 Q max D 2 Lp QX452-3AC 2627 - - 66,128 83 Static ressure - a QX452-3AC 24 2 16 12 8 4 1 2 3 4 5 6 7 oles /Cl./E QX454-3AC 4 9 1,1 2,59 18,4 55/F/3 Q max D 2 Lp Static ressure - a 72 6 48 36 24 12 QX454-3AC QX454-3AC 2628 - - 59,128 67 1 2 3 4 5 6 DUSTRAL CATALOGUE 239
QX erformances oles /Cl./E QX54-3AC 4 9 1,5 3,43 24,4 55/F/3 Q max D 2 Lp QX54-3AC 2629 - - 61 2,5 73 Static ressure - a QX54-3AC 9 75 6 45 3 15 1 2 3 4 5 6 7 oles /Cl./E QX564-3AC 4 1 2,2 4,58 36 55/F/3 Q max D 2 Lp QX564-3AC 263 - - 91 3,3 74 Static ressure - a QX564-3AC 15 125 1 75 5 25 2 32 44 56 68 8 92 oles /Cl./E 18 15 QX634-3AC QX634-3AC 4 112 4 7,95 68 55/F/3 Q max D 2 Lp QX634-3AC 2631 - - 128 6,3 74 Static ressure - a 12 9 6 3 2 4 6 8 1 12 14 24 DUSTRAL CATALOGUE
QX Dimensions (mm) 55 G 138 F 18 B L 191.8 E 16 35 C ØD Ø16 25 H 15 14 A Ø16 ØD 45 Ø 45 Ø 71 71 41 41 45 Ø 45 Ø 41 41 5 23 23 18 18 A 17.5 Y 2 235 R 1 14 Q 2 X A B C D E F G H L Q R X Y Weight kg QX22 14 18 35 16 16 138 55 25 15 195 2 1 14 235 17,5 2 9 QX252 173 228 35 2 185 17 55 31 19 22 255 1 14 29 17,5 2 13 QX254 173 228 35 2 185 17 55 31 19 19 255 1 14 29 17,5 2 1 QX282 28 255 4 225 195 19 7 35 21 24 28 12 19 316 18 35 19 QX284 28 255 4 225 195 19 7 35 21 19 28 12 19 316 18 35 14 QX312 24 28 4 25 2 21 7 41 23 29 32 15 23 355 17,5 4 26 QX314 24 28 4 25 2 21 7 41 23 22 32 15 23 355 17,5 4 19 QX352 26 312 4 28 237 23 55 445 27 29 355 15 23 39 17,5 4 32 QX354 26 312 4 28 237 23 55 45 27 22 355 15 23 39 17,5 4 23 QX44 29 356 4 315 252 264 55 495 295 24 325 17 25 365 2 4 33 QX452 324 4 4 355 287 295 55 55 33 415 37 27 34 41 2 4 57 QX454 324 4 4 355 287 395 55 55 33 29 37 17 25 41 2 4 4 G 6 6 F 38 38 B 49 49 L E 345 365 345 365 C 5 H D Y 18 18 R 325 325 289 289 X Z T 237 237 695 695 25 55 355 355 55 25 U A B C D E F G H L R T U X Y Z Venplast s.r.l. Type Type Q564LG/112 QX54 36 46 5 4 355 355 8 63 395 3 289 197 325 335 636 25 18 45 32 QX564 41 49 5 45 365 38 8 71 41 31 289 197 325 355 721 25 18 55 15 Via Staffali, 24-3762 - Dossobuono di Villafranca Verona - taly Tel.: +39 45 86479 - Fax: +39 45 98732 E-mail: info@venplast.com - www.venplast.com Tel.: +39 45 86479 - Fax: +39 45 98732 taly - Verona Villafranca di Dossobuono - 3762-24 Staffali, Via Date Scale Date Scale QX634 445 61 5 5 415 42 8 8 55 34 337 237 373 4 74 25 18 55 18 E-mail: info@venplast.com - www.venplast.com 11/213 1:1 11/213 1:1 Weight kg DUSTRAL CATALOGUE 241
QX ACCESSORES Flexible Connectors Gravity shutter Manual setting shutter age 243 243 243 QX22 GUTO FLEX Ø16 QX 2644 SERRADA GRAVTÀ Ø16 QX 2638 SERRADA MAUALE Ø16 QX 2632 QX252 GUTO FLEX Ø2 QX 2646 SERRADA GRAVTÀ Ø2 QX 264 SERRADA MAUALE Ø2 QX 2634 QX254 GUTO FLEX Ø2 QX 2646 SERRADA GRAVTÀ Ø2 QX 264 SERRADA MAUALE Ø2 QX 2634 QX282 GUTO FLEX Ø225 QX 2647 SERRADA GRAVTÀ Ø225 QX 2641 SERRADA MAUALE Ø225 QX 2635 QX284 GUTO FLEX Ø225 QX 2647 SERRADA GRAVTÀ Ø225 QX 2641 SERRADA MAUALE Ø225 QX 2635 QX312 GUTO FLEX Ø25 QX 2648 SERRADA GRAVTÀ Ø25 QX 2642 SERRADA MAUALE Ø25 QX 2636 QX314 GUTO FLEX Ø25 QX 2648 SERRADA GRAVTÀ Ø25 QX 2642 SERRADA MAUALE Ø25 QX 2636 QX352 GUTO FLEX Ø28 QX 2672 SERRADA GRAVTÀ Ø28 QX 2678 SERRADA MAUALE Ø28 QX 2684 QX354 GUTO FLEX Ø28 QX 2672 SERRADA GRAVTÀ Ø28 QX 2678 SERRADA MAUALE Ø28 QX 2684 QX44 GUTO FLEX Ø315 QX 2673 SERRADA GRAVTÀ Ø315 QX 2679 SERRADA MAUALE Ø315 QX 2685 QX454 GUTO FLEX Ø355 QX 2674 SERRADA GRAVTÀ Ø355 QX 268 SERRADA MAUALE Ø355 QX 2686 QX54 GUTO FLEX Ø4 QX 2675 SERRADA GRAVTÀ Ø4 QX 2681 SERRADA MAUALE Ø4 QX 2687 QX564 GUTO FLEX Ø45 QX 2676 SERRADA GRAVTÀ Ø45 QX 2682 SERRADA MAUALE Ø45 QX 2688 QX634 GUTO FLEX Ø5 QX 2649 SERRADA GRAVTÀ Ø5 QX 2643 SERRADA MAUALE Ø5 QX 2637 242 DUSTRAL CATALOGUE
QX Flexible Connectors Made from VC. A B B A Gravity shutter GUTO FLESSBLE Ø16 QX 16 16 GUTO FLESSBLE Ø2 QX 2 16 GUTO FLESSBLE Ø225 QX 225 16 GUTO FLESSBLE Ø25 QX 25 16 GUTO FLESSBLE Ø28 QX 28 16 GUTO FLESSBLE Ø315 QX 315 16 GUTO FLESSBLE Ø355 QX 355 16 GUTO FLESSBLE Ø4 QX 4 16 GUTO FLESSBLE Ø45 QX 45 16 GUTO FLESSBLE Ø5 QX 5 16 Dimensions in mm Made from VC/. A B C C B A SERRADA GRAVTA Ø16 QX 16 24 2 SERRADA GRAVTA Ø2 QX 2 28 2 SERRADA GRAVTA Ø225 QX 225 35 2 SERRADA GRAVTA Ø25 QX 25 33 2 SERRADA GRAVTA Ø28 QX 28 36 2 SERRADA GRAVTA Ø315 QX 315 435 21 SERRADA GRAVTA Ø355 QX 355 475 21 SERRADA GRAVTA Ø4 QX 4 52 21 SERRADA GRAVTA Ø45 QX 45 57 21 SERRADA GRAVTA Ø5 QX 5 62 21 Dimensions in mm Manual setting shutter Made from VC/. A B A B SERRADA MAUALE Ø16 QX 16 12 SERRADA MAUALE Ø2 QX 2 12 SERRADA MAUALE Ø225 QX 225 12 SERRADA MAUALE Ø25 QX 25 12 SERRADA MAUALE Ø28 QX 28 14 SERRADA MAUALE Ø315 QX 315 14 SERRADA MAUALE Ø355 QX 355 14 SERRADA MAUALE Ø4 QX 4 14 SERRADA MAUALE Ø45 QX 45 44 SERRADA MAUALE Ø5 QX 5 48 Dimensions in mm DUSTRAL CATALOGUE 243