Agricultural pumps are typically used to transfer of clear water and many types of chemicals.  They are lightweight and easy to handle, and provide excellent performance at a low cost.  The fiberglass-reinforced thermoplastics pump housing is highly resistant to corrosion.Vibration isolated skids and a corrosion resistant strainer are included with the AP32B and the AP62B.  BUNA-N seals, suitable for most general contractor and utility jobs, are standard on the AP32B and the AP62B. EPDM seals, used with many chemicals, fertilizers, and herbicides, are standard on the AP22B, AP52B and the AP52H.