Pile Driver III Pump Tube
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Over 50 years in the industry, demonstrating reliability.
Serving customers across all 50 states.
Products designed for heavy-duty use.
30 Days Return Policy*
Trusted By
Lincoln® Pile Driver III Pump Tube
Developed for such demanding industries as printing and publishing, automotive manufacturing and rotational molding, the new PileDriver III pumps offer improved reliability, ease of use and longer life under tough pumping applications.
Powered by Series III air motors, the reciprocating piston pumps are available in two inlet styles and a wide range of ratios and output volumes to match specific application requirements. The PileDriver III easily dispenses lighter fluids, medium-viscosity materials and heavy-viscosity products from drums and stationary or tote tanks.
New features include: a bolted piston on the 10-inch air motor that improves reliability and serviceability; an improved connection between the air motor and the pump tube rod for quieter operation over the pump's life; a redesigned gland assembly that reduces leaks and increases seal life; and a new locking bolt design that replaces set screws and makes the pump easier to adjust and secure in the desired outlet orientation.
- Machined inlet casting: Set screws secure the inlet assembly and permit 360° outlet adjustment to facilitate system plumbing and provide for easy pump removal/replacement
- Cartridge-type gland with scrapers and patented protection bushing: Extends the life of gland packings by protecting them from excessive material build up and pressure fluctuations. Cartridge removes easily for routine service
- Straight-through pump tube and piston-port design: Reduces internal friction and the opportunity for solids entrapment
- Load-bearing, chrome-plated internal pump tube surface: Distributes forces between gland and pump tube to prolong seal life
- Choice of inlets: Shovel-type for thick material or flat check for higher flow rates
| Model No. | 84904 |
| Brand | Lincoln |
| Nominal Ratio | 1:1 |
| Material Outlet NPTF | 1-1/2" |
| Operating Hydraulic Inlet Pressure Range | 500 to 1500 psi/34 to 103 bar |
| Maximum Delivery Pressure | 1500 psi/103 bar |
| Maximum Free Delivery @75 Cycles/Min. | 5.8 Gallons/22.0 liters |
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.