- overview
- technical datasheet
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DG 70 EXPORT
CONTINUOUS DUTY Wet & Dry INDUSTRIAL VACUUM CLEANER
Suction unit
The suction is provided by a suction unit of the side channel blower type, with direct coupling between the fan and the motor shaft and no transmission system. It is thus completely maintenance free, fit for round-the-clock 24 hours duty, very silent and provides outstanding suction performances; a vacuum gauge enables constant checking of the suction performance, and detecting possible clogging of the filter. A diffuser filter reduces the speed and noise of the air on the exhaust outlet.
Filter unit
The filter is placed and protected inside the steel filter chamber; ; the polyester star filter provides a filter surface of 30.000 cm2, and high filtration efficiency (class L, 3 micron). A manual filter shaker enables the user to clean the filter efficiently, by a vertical shaking movement, so as to detach most of the dust and maintain the filter clean, in order to increase its life and maintain the suction performance of the machine. The aluminium die-cast suction inlet (Ø80 mm. diameter), placed below the filter, makes it possible to vacuum at the same time dust, solid and liquid material (the latter only within the capacity of the container), with no need to change or take out the filter.
Collection unit
The vacuumed material is placed inside a drop-down bin mounted on wheels (100 litres capacity), which makes it possible to dispose easily and safely of the sucked material, if need be collecting it directly into a plastic bag.
The vacuum is mounted on a sturdy steel chassis with two pivoting wheels, one of which with brakes; all metal parts of the vacuum are epoxy painted.
- overview
- technical datasheet
- options
| MODEL | DG 70 EXP | |
| Tension | Volt HZ |
230 – 400 3~ 50/60 |
| Power | KW HP |
5,5 7,5 |
| Max. Vacuum rate | mm.H2O | 3.000 |
| Max. Vacuum rate on continuous duty | mm.H2O | 2.400 |
| Max. Air flow rate | M3/h | 550 |
| Filter surface (pocket filter) | Cm2 | 30.000 |
| Type of filter | Polyester | |
| Filter efficiency | CAT (BIA) / micron | L >3 |
| Air load on filter | M3/M2/h | 183 |
| Capacity | Lt. | 100 |
| Suction inlet | ø | 80 |
| Noise level | dB(A) | 70 |
| Protection | IP | 55 |
| Dimensions | cm | 64 x 103 |
| Height | cm | 150 |
| Weight |
- overview
- technical datasheet
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| Application | Code | Description |
| Sticky dust and material | PTFE | PTFE Teflon treated pocket filter (reduces the adherence of the dust on the filter) |
| High temperature dust and material | NOMEX | Nomex flameproof and heat resistant filter |
| Dust in big quantities | ELF | Extra large surface star filter ( 49.000 cm2) |
| Fine dust in big quantities | ELF /C | Extra large surface star filter (49.000 cm2) with 1 micron efficiency, with conformity certificate for the suction of dust classified as “M” (fine dust) |
| Dust and material subject to accumulate static electricity | ANT | Antistatic pocket filter |
| Dust and material subject to accumulate static electricity | MT | Total electrical grounding of metal parts |
| Fine dust subject to accumulate static electricity | ANT/C | Antistatic pocket filter, 1 micron efficiency |
| Very fine dust | A | Absolute filter (BIA certified) with 99,995% efficiency on dust as small as 0,18 micron |
| Fine dust | C | Pocket filter, 1 micron efficiency |
| Fine dust - class M | C (CLASS M) | 1 micron star filter, pressure relief valve, for the suction of fine dust of class “M” |
| Very fine and / or toxic dust – class H | AC (CLASS H) | 1 micron star filter, pressure relief valve, absolute filter (BIA certified) with 99,995% efficiency on dust as small as 0,18 micron, for the suction of very fine and toxic dust of class “H”. |
| Risk of explosion - Operations in ATEX rated areas | ATEX | Unit built according to ATEX requirements and provided with explosion proof certificate |
| Corrosive dust and material | X | Stainless steel container AISI304 |
| Corrosive dust and material | XX | Stainless steel container and filter chamber AISI304 |
| Highly Corrosive vapours, dust and material | XXX | Complete stainless steel construction, including chassis and most internal metal parts, container and filter chamber AISI304 |
| Automatic filter cleaning to avoid filter clogging when vacuuming large quantities of fine dust | PNEUMATIC | 2 cartridges - 1 micron efficiency, reverse pulse automatic cleaning with compressed air |
| Big quantities of liquid | FLOTTEUR | Floating device to stop the suction when container is full |
Different combinations of the above options are possible (e.g. ACX , vacuum with Absolute filter, 1 micron pocket filter and stainless steel container)