Tiger-Vac CD-100L (DT) EX (MFS) 2D Z21 -- 3.4 kW

2.5" CAMLOCK (corresponding to 63.5 mm internal) is a quick-connect coupling fast to attach and dimensioned for the larger air volume (306 m3/h) CD-100L delivers. The CAMLOCK connector also handles pressure differences better than a simple round coupling of the same dimension. The supplied crushproof suction hose (500540D, 2" x 15' / 50 mm x 4.5 m) has 2.5" female camlock on one end and 2" (50 mm) in the hose diameter itself -- so the hose connects to the machine via CAMLOCK, while the hose and tools are standard Ø50 mm. It's an industry standard solution across Tiger-Vac for all high-flow models.

The 3.4 kW variant (112570B1-Z21, this page) delivers 306 m3/h at 2540 mmH2O -- identical to CD-4 and CD-55L in air volume and vacuum, but with a larger tank. The 7.5 kW variant (112574B1-Z21) delivers 450 m3/h at 2345 mmH2O -- higher air volume but slightly lower vacuum, and weighs 11 kg more (175 kg vs 164 kg). 7.5 kW requires cable and fuse dimensioning for 15 A; 3.4 kW is fine with 8 A. Choose 3.4 kW for standard applications where 306 m3/h is enough; choose 7.5 kW when you need to recover much higher air volume (longer hose, multiple simultaneous pickup points) or want the machine to retain higher capacity over time.

19,500 cm2 (~1.95 m2) is the total surface area of the PTFE star-shaped main filter (218637) including all 12 folds. For comparison a flat filter of the same diameter typically has only 1,000-1,500 cm2 surface. The larger area means lower airflow resistance (longer motor life), longer intervals between filter cleaning (less downtime), and better handling of larger dust loads without clogging. The PTFE coating simultaneously prevents dust particles from adhering so Manual Filter Shaker can drop the cake more easily into the tank. Filter life is typically 6-12 months under continuous duty, depending on dust type.

No. The CD-100L EX (MFS) 2D Z21 is certified EN 17348 DT -- dry-only recovery (Dry Recovery Only per brochure). For wet/dry in Zone 20/21 a dedicated WD model must be specified. Contact us for advice on ATEX wet/dry.

The tank (100 L in AISI 304 stainless) is mounted on the heavy-duty powder coated cart and released by loosening a clamp system. Using a conductive poly liner (212106AS, specific to CD-100L DT) the operator activates Manual Filter Shaker, lifts the tank out, ties the poly liner's draw string, and empties the poly bag itself in an approved waste container. Poly liners minimise dust release on emptying and maintain ESD protection. Without poly liner the tank must be tipped manually -- this can be unwieldy when fully loaded (typically 20-40 kg depending on dust density), so we always recommend poly liner for practical daily operation.

CD-100L EX (MFS) 3.4 kW ships with: main filter 218637 (SD* PTFE star-shaped 12 pleats, 19,500 cm2), manometer, crushproof suction hose 500540D (2" x 15'/4.5 m with 2.5" female camlock), wand 500160 (2" x 48"/122 cm aluminium with taper for floor tool), universal tool 500161A (20"/51 cm with brass wheels and conductive bristles), crevice tool 500156B (2" x 15"/38 cm aluminium), dusting brush 501184A (5"/12.7 cm with conductive bristles), conical nozzle rubber 500230 (7.5"/19 cm), ground-continuity multimeter 211065B, heavy-duty powder coated cart. Options: downstream HEPA H14 11" (212202) or 22" (212202A), conductive poly liner (212106AS), poly-liner retainer plate (213780).