NOTE: If pump unit is being used with a barrel - a fill stem is included
If pump unit is being used with a tank - be sure the tank output is plumbed to accommodate a 1/2" ID hose as the unit does not include fittings for the existing tank.
These pumps units are set up for use with buffered propionic acids and water-soluble bacterial products. They are compatible with most other hay preservatives; however, additional components may be recommended to assure proper application. If you are using a different type of product, please let us know.
You can get the same pump unit as the DE-100 & DE-55, without the tank and frame. You would use this pump unit with an existing tank or draw from a barrel mount
Use with an existing tank or a barrel mount, NOT recommended for large square balers