Activated Carbon is known as the UNIVERSAL ADSORBENT. It will adsorb “some” of almost any gas and the MAJORITY of Odors and Pollutants that are commonly found in Commercial, Industrial and Residential HVAC systems. Other adsorbents and blends are used for specific applications.
D-MARK utilizes and recommends the use of, PELLETIZED activated carbon [vs granular carbon] in filled filters. Pellets will “pack” uniformly, without closing the holes in perforated metal or other facing materials. In turn, uniformity promotes even air flow, higher pass efficiency and maximum carbon utilization.
Normally, pelletized carbons have fewer fines, since there are no sharp corners to break off. This feature promotes uniformity of the bed, cleanliness both during handling and of the final product. A carbon with less fines will also result in fewer “pounds” at the bottom of the dum or bag that are thrown away.
All carbons are 60% CCL4 activity.
Impregnated aluminas are to manufacturers standards.
Standard Carbon Available
- DM 68 3 – Pellet
- DM 46 4 – Larger pellet, less restriction, equal capacity, lower pass efficiency
- DM 612 3 – Coconut, granular
- Impregnated Carbons Special order
- DM Ialum 3 – 3 x 6 Impregnated Alumina
- DM Blend 3 – 50/50 [by volume] of DM 68 3 and 3 x 6 impregnated alumnia
- DM Triple Blend 3 – Three adsorbents blended equally by volume; activated carbon; impregnated alumnia and zeolite
60% activity, Commercial/Industrial quality material
ADSORBENTS ARE SOLD BY THE CARTON, WEIGHTS WILL VARY DEPENDING UPON DENSITY.
EACH CARTON IS WEIGHED AT TIME OF SHIPMENT FOR INVOICING AND SHIPMENT COSTS.
|NO. OF CARTONS: PRICE/POUND|
|PART NUMBER||MESH SIZE||APPROX. WT.||1||2-7||8 AND UP|
|DM 68 3||6 x 8 3mm||30||$3.74||$3.11||$2.67|
|DM 46 4||4 x 6 4mm||30||$4.18||$3.48||$2.98|
|DM 612 3||6 x 12||30||$4.99||$4.16||$3.57|
|DM IALUM 3||6 x 8||54||$8.07||$6.73||$5.76|
|DM ZEOLITE 3||6 x 8||51||$3.07||$2.56||$2.18|
|DM BLEND 3||6 x 8||42||$6.46||$5.39||$4.62|
|DM TRIPLE BLEND 3||6 x 8||45||$5.20||$4.35||$3.71|
ODOR, FUME, and POLLUTANT REMOVAL for commercial and light industrial applications. Carbon filled trays are used in both front and side access housings, as panel filters, and are well suited for HEAVY DUTY AIR CLEANERS.