Collection Tank | Tri Clamp 8 in. x 12 in. w/ Weld Base - SS304
|Connection Type(s)||Tri Clamp|
|Connection Size(s)||8 in.|
|Item Length||8.57 in.|
|Item Width||8.57 in.|
|Item Height||12.5 in.|
|Quantity in stock||13|
The extraction/collection tank collects the extracted oil and solvent at the end of the process. The larger the vessel the more trim (raw plant matter) can processed simultaneously. It is not uncommon for a large collection vessel to be the repository of multiple material columns, provided it has enough volume to hold a sufficient solvent quantity initially. Once in the collection vessel, the solvent is warmed until it reverts to a gaseous form which can then be removed with a recovery pump such as the Haskel brand we carry. The extracted oil ("drop off") can then be poured into an external container for further vacuum purge if necessary.
What is Solvent Extraction?
Solvent extraction is the process of diffusing a solvent into oil-bearing cells resulting in a mixed solution of oil and solvent. It is one of the most popular methods of separating oils and fats from oil-bearing materials as opposed to other mechanical processes (such as expellers, hydraulic press, etc...) primarily due to the high percentage of oil recovered which can range upwards of 99%+ as opposed to the 85%+ of other methods. The common solvents of choice range from butane, hexane, and pentane among a handful of others, each of which is favored because of several factors: commercial economics, a low boiling point, and in the case of consumption grade product, a non-toxic impact. Distillation of the resulting oil mixture allows recovery of the alkane hydrocarbons (your "hex/but/propane") to be reused at minimal costs.
Glacier Tanks will accept returns of website standard stocking items, but only if:
- The item is new, unused, and in resalable condition;
- You notify Glacier Tanks and request a return authorization within 30 days of your receipt of the item;
- You return the item to Glacier Tanks, postage/shipping prepaid within 5 days of Glacier Tanks' return authorization (RMA);
Once your items have been received by Glacier Tanks and verified to be unused, we will refund your purchase price, less shipping costs. Returns will incur a 15% restocking fee. Return shipping costs are your responsibility and shall not be paid by Glacier Tanks.
The following items are non-returnable:
- Special or Discounted items - labeled by button color:
- Special Order
- Drop Ship
- Custom order
- All Gaskets & Seals
Please be sure you understand and agree to any drawings supplied to you prior to purchase of custom or special order items. Payment of deposits for custom or special order items indicates your approval and acceptance of such custom or special order items.