Choosing an industrial pumps flow control unit for waste-oil transfer starts with matching the pump format, port arrangement, and required flow to the task. In this head-to-head, the two AODD entries carry the same product title and matching core details, so the decision comes down to the listed-price spread rather than a stated configuration difference.
Quick verdict
Choose the USD 220.84 entry when both listings meet the same equipment requirement and listed price is the deciding factor. It is $1.64 below the other entry while retaining the same named QBK-15 air-operated double diaphragm pump configuration.
The USD 222.48 entry is the alternative for a buyer whose selection is not driven by that small spread and whose requirement is simply the shared AODD 1/2-inch-port, 12 GPM waste-oil transfer pump specification. There is no listed performance, size, or included-component distinction that makes it the more specialized choice.
Compact comparison
| Listed option | Listed price | Shared configuration | Decision point |
|---|---|---|---|
| AODD Pump 1/2" Port 12 GPM Industrial Pneumatic Waste Oil Transfer Pump | Durabl | USD 222.48 | New, white QBK-15 air-operated double diaphragm pump; 12 GPM flow rate; 1/2-inch inlet and outlet; 6 x 4 x 10.6 inches | Same stated configuration at the higher listed price |
| AODD Pump 1/2" Port 12 GPM Industrial Pneumatic Waste Oil Transfer Pump | Durabl | USD 220.84 | New, white QBK-15 air-operated double diaphragm pump; 12 GPM flow rate; 1/2-inch inlet and outlet; 6 x 4 x 10.6 inches | Lower listed price for the matching configuration |
Where each entry wins
USD 220.84 entry: Its clear advantage is cost. The lower listed price is the meaningful distinction when the pump specification is interchangeable between the two entries.
USD 222.48 entry: It remains a fit when the named QBK-15 air-operated double diaphragm pump, 1/2-inch connections, and included pump assembly are the requirement, and the $1.64 difference is not a selection priority. It does not have a separately listed configuration advantage over the other entry.
Product notes
AODD 12 GPM Waste Oil Transfer Pump - USD 222.48
This entry suits a buyer looking specifically for the named QBK-15 air-operated double diaphragm pump package with 1/2-inch inlet and outlet connections. Its stated dimensions also make the physical footprint clear for a setup that calls for the listed 6 x 4 x 10.6 inch format. The limitation is straightforward: its USD 222.48 listed price sits $1.64 above the matching entry, with no stated difference in flow rate, condition, color, included components, or manufacturer part number. Select it only when the shared configuration is what matters and the price spread does not determine the choice.
AODD 12 GPM Waste Oil Transfer Pump - USD 220.84
For a price-led purchase, this is the stronger selection. At USD 220.84, it carries the same AODD waste-oil transfer pump title, GTIN, manufacturer part number 167155-2, and QBK-15 component description as the higher-priced entry. That makes it the direct choice for a buyer who needs the listed pump format without paying more for an unstated variation. Its limitation is that it is not a different capacity or port-size alternative: the flow rate and connection layout match the other entry. Choose it when that shared specification fits the application and the lower listed price is the priority.
Final choice by use case
- Price-focused purchasing: Choose the USD 220.84 AODD pump entry.
- Matching an existing QBK-15, 1/2-inch-port requirement: Either entry matches the same listed configuration; the lower-priced entry is the more direct choice.
- Seeking a distinct capability between these two entries: Neither has a stated advantage in the comparison, so the listed-price difference is the practical deciding factor.
