MANN+HUMMEL Pico-E High performance single-stage air cleaner with very robust metal housing 49
Pico-E: Single-stage air cleaner with metal housing The Pico-E line from MANN+HUMMEL, with its proven single-stage air cleaners, has long been established in our range of air cleaners. The air cleaners are particularly robust and are characterised by excellent filtration performance. They are very suitable for use in conditions with low to medium dust loads and for applications with high mechanical loads such as with stationary engines, locomotives, fire-fighting vehicles, marine applications and other applications where a low pressure drop, particularly high mechanical stability, or a flame-resistant housing are required. Advantages at a glance: very robust metal design long filter service life with low pressure drop especially robust filter elements with centre tubes in metal available as optional extra Sectional view eccentric arrangement of filter element optional (not shown here) filter element
Filter elements Filter element high dust capacity through special MANN+HUMMEL filter medium reliable pleat stabilisation prevents pleats sticking together under unfavourable conditions an axial tie-rod firmly welded into the housing and a fastening nut hold the element securely in the sealed position. Secondary element MANN+HUMMEL synthetic fabric for a high safety margin with low pressure drop secure fit in housing through tie-rod and fastening nut prevent unintentional removal of the available as option from air cleaner size 44 4 The exceptionally low pressure drop of the Pico-E is made possible through the enlarged dirty air connection and eccentric arrangement of the filter element in the housing. 5
Pico-E Dimensions and part numbers h 3 d 33.5 (.32) e d 2 d 4 d 3 e 2 h 2 h t Fig. Connection for service indication equipment (M x ) without Part No. with Fig. Nominal flow rate ) [m 3 /min] Replacement filter element MANN-FILTER main element MANN-FILTER Approx. weight 2) [kg] 476754 444754 4465754 44225754 44325754 444754 446754 448754 449754 459754 4465754 44325754 444754 446754 448754 449754 2 3 4.5 6 8 2 5 2 28 C76/3 C34/4 C565/3 C7225/3 C325/2 C234/ C246/ C8/2 C339/3 C454444 CF CF CF CF CF CF 2.8 2.6 3.9 4.7 6.8 8.5 2 5 57 ) 2) The nominal flow rate relates to a flow resistance [ p] ] of approx. 5 mbar (.5 kpa), for air cleaners with up to approx. 22 mbar (2.2 kpa). Weight valid for versions with last digits... 4. 52
Pico-E Dimensions and part numbers h 3 d e d 2 d 4 d 3 e 2 h 2 h t Fig. 2 without Part No. with d d 2 Dimensions in mm (dimensions in inches) d 3 d 4 e e 2 h h 2 h 3 t ) ) 476754 444754 4465754 4465754 44225754 44325754 44325754 444754 444754 446754 446754 448754 448754 449754 449754 459754 Removal height of the filter elements 62 (2.44) 68 (2.68) 82 (3.23) 2 (4.2) (4.33) 32 (5.) (5.9) (7.9) 2 (8.27) 35 (2.) (.97) (2.36) (2.76) (3.5) (3.94) (4.33) (5.2) (5.9) (7.87) (.8) (5.2) (5.9) (6.69) 9 (7.48) 2 (9.45) 2 (.63) 29 (.42) 345 (3.58) 3 (4.57) 6 (24.2) 48 (5.83) 68 (6.6) 88 (7.) 8 (8.9) 258 (.6) 288 (.34) 8 (2.3) 363 (4.29) 388 (5.28) 642 (25.28) (4.33) 25 (4.92) (5.5) 55 (6.) 85 (7.28) 2 (8.27) 2 (9.6) 265 (.43) 29 (.42) 445 (7.52) 5 (.) 6 (.24) 6 (.24) 7 (.28) 6 (.63) 6 (.63) 6 (.63) 6 (.63) 6 (.63) 235 (9.25) 3 (.93) 345 (3.58) 3 (4.7) 385 (5.6) (5.75) 5 (9.88) 49 (9.29) 635 (25.) 8 (33.46) (2.76) (2.76) (3.5) (3.5) 9 (3.54) (3.94) 5 (4.3) 5 (4.3) 5 (4.3) (4.72) (2.76) 75 (2.95) 85 (3.35) 95 (3.74) 5 (4.3) 5 (4.53) 25 (4.92) 42 (5.59) (6.) 85 (7.28) 235 (9.25) (.8) 345 (3.58) 355 (3.98) 385 (5.6) 39 (5.35) (9.69) 485 (9.9) 65 (24.2) 6 (24.) 53
Pico-E Flow characteristics without......forflowrates as per ISO 444... 4465... 44225... 44325... 444... 446... 448... 449... 476......fordustcapacity as per ISO with SAE coarse test dust 5 5 4 3 2 459754 2 3 4 5 6 7 8 5 VolumeflowV [m 3 /min] 476... 3 m 3 /min. 2 3 444... 4.5 m 3 /min. 4465... 6 m 3 /min. 44225... 8 m 3 /min. 44325... 2 m 3 /min. 444... 5 m 3 /min. 446... 2 m 3 /min. 448... 28 m 3 /min. 449... m 3 /min. 9 459754 m 3 /min. 9 54 Versions for volume flows below 4.5 m 3 /min available on request.
Pico-E Flow characteristics with......forflowrates as per ISO 5 5 4 3 2 4465... 44325... 444... 446... 448... 449... 2 3 4 5 6 78 5...fordustcapacity as per ISO with SAE coarse test dust VolumeflowV [m 3 /min] 4465... 6 m 3 /min. 44325... 2 m 3 /min. 444... 5 m 3 /min. 446... 2 m 3 /min. 448... 28 m 3 /min. 449... m 3 /min. 9 55
Pico-E Accessories Bracket Rain cap Straight pipes 9 elbow Pico-E476... Pico-E444... Pico-E4465... Pico-E44225... Pico-E44325... Pico-E444... Pico-E446... Pico-E448... Pico-E449... Pico-E459... (p. 97) 476389 4543899 4565389 452253899 3956389 4543899 3943899 398389 4583899 4593884 design B * (p. 99) 3928679 39679 3956679 39679 396 396 4586 3926 3936 3966 connection for service indicator/service switch integrated in housing (p. 5) 3927999 3927999 3927999 3927999 3927999 3927999 3927999 3927999 3927345 connection for service indicator/service switch integrated in housing (p. 4) 3925999 3925999 3925999 3925999 3925999 3925999 3925999 3925999 39252 You will find the complete range of accessories for our air cleaners and service indicators/switches on page 93. * Alternative design A possible (see page 98) 56