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Serving customers across all 50 states.
Products designed for heavy-duty use.
30 Days Return Policy*
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Product Overview
Lincoln Dual Inlet Air Operated Double Diaphragm Pump 1/2 in. Aluminum Lincoln has introduced a new line of Dual-inlet, Air-operated, Double-diaphragm (AODD) Pumps for continuous use in heavy-duty vehicle service and industrial applications. Originally developed for antifreeze/water mixtures, the pumps dispense other light fluids compatible with Buna-N, aluminum and/or polypropylene. The AODD Pumps feature dual inlets to mix and dispense two fluid products in a 50:50 ratio.
Key source specifications include Air Inlet Threading: 1/4"; Pump inlet/outlet: 1/2" / 1/2"; Max Inlet Pressure: 125 psi; Material: Aluminum.
Key Features
- Air Inlet Threading: 1/4"
- Pump inlet/outlet: 1/2" / 1/2"
- Max Inlet Pressure: 125 psi
- Material: Aluminum
- Lincoln Dual Inlet Air Operated Double Diaphragm Pump 1/2 in. Aluminum
Ideal For
Choose this product if you need:
- Replacement, repair, or installation work involving Buna-N, aluminum and/or polypropylene
- Systems operating within the listed pressure specifications
Not Ideal For
Not ideal for equipment outside the listed Buna-N, aluminum and/or polypropylene compatibility or connections that do not match the listed air inlet threading of 1/4".
Product Details
Review the product details below to confirm the air inlet threading, pump inlet/outlet, max inlet pressure, material, model / mpn match your equipment or lubrication system.
Shared Product Details
| Material | Aluminum |
| Model / MPN | 85636 |
| Brand | Lincoln |
| Air Inlet Threading | 1/4" |
| Wetted Parts | Buna-N |
| Pump inlet/outlet | 1/2" / 1/2" |
| Max Inlet Pressure | 125 psi |
Additional Product Information
Available in 1/2-inch and 1-inch sizes, the pumps can meet the volume needs of many specific applications.
Frequently Asked Questions
What does this fit?
The supplied product data identifies it for Buna-N, aluminum and/or polypropylene.
What model number should I verify?
Confirm model or manufacturer part number 85636.
What pressure is listed?
The supplied specifications list 125 psi.
Return Policy
You can return unused or defective products up to 30 days from the date of order. Some product returns may be subject to restocking fees. Proof of Purchase will be required if we cannot verify your order information. Unless the product is defective or damaged in transit, the customer is responsible for return shipment costs.
Defective or Damaged Products
All shipments received must be immediately inspected for damage. If your order shipped on a freight carrier, any damage needs to be noted on the Freight Receipt before signing for the delivery. An exchange or refund will be provided at no additional cost. If damage is due to misuse or regular wear of the product, the return will be denied.
Order Cancellation
If you need to cancel your order for any reason, please contact us immediately. If the order is canceled prior to shipping, you will be refunded in full. Certain products that are manufactured to order cannot be canceled after the manufacturing process has started.