
Involucra corrugata e lamina metallica perforata in ampla varietate materiarum praesto sunt, inter quas chalybes inoxidabiles, 304, 316, 316L, chalybes carbonis, alumina, cupro, aes, etc. Aliae materiae ad petitionem praesto sunt.
♦ Fortis resistentia incrustationibus
♦ Resistentia humilis, distributio gasorum et liquidi aequabilis
♦ Alta efficacia, magnus fluxus et effectus amplificantes insigniter insigniter
♦ Ad pressionem negativam, pressionem normalem et operationem pressurizationis adhibetur.
» Late adhibitus in operationibus unitariis sicut rectificatione, absorptione et extractione.
» Idoneum industriae chemicae, industriae stercoris chemici, olei raffinationis, industriae petrochemicae et industriae gasi naturalis.
» Fractores olei crudi vacui et atmosphaerici
» Fractionatores principales Fcc
» Contactores TEG
| Genus involucri | Numerus laminae theoreticae m-1 | Area superficiei specifica m²/m³ | Volumen vacuum m³ | Pressio decrescens MPa/m | Densitas massae kg/m³ | Factor F maximus m/s (kg/m³) 0.5 | Onus liquidi m³/m².hr |
| 125Y | 1-1.2 | 125 | 0.98 | 2 × 10-4 | 85-100 | 3 | 0.2-100 |
| 250Y | 2-2.5 | 250 | 0.97 | 3 × 10-4 | CLXX-CC | 2.6 | 0.2-100 |
| 350Y | 3.5-4 | 350 | 0.94 | 2 × 10-4 | 240-280 | 2.0 | 0.2-100 |
| 500Y | 4-4.5 | quingenti | 0.92 | 3 × 10-4 | CLXX-CC | 1.8 | 0.2-100 |
| 125X | 0.8-0.9 | 125 | 0.98 | 1.4 × 10⁻⁴ | 85-100 | 3.5 | 0.2-100 |
| 250X | 1.6-2 | 250 | 0.97 | 1.8 × 10⁻⁴ | CLXX-CC | 2.8 | 0.2-100 |
| 350X | 2.3-2.8 | 350 | 0.94 | 1.3 × 10⁻⁴ | 240-280 | 2.2 | 0.2-100 |
| 500X | 2.8-3.2 | quingenti | 0.92 | 1.8 × 10⁻⁴ | CLXX-CC | 2.0 | 0.2-100 |