Flojet Pumps Agricultural
Demand Pumps

Flojet Pumps are commonly used on a variety of spot sprayers and small estate sprayers with a single fixed or adjustable tip wand. Frequently a spot sprayer and a small boom sprayer are combined on the same rig.

Suitability for the application should be determined by actual use and is the full responsibility of the customer. No warranty, expressed or implied, can be extended by the equipment manufacturer where failure is caused by chemical attack on pump materials. Temperature, aeration, concentration, and other factors may change the effect of the specific fluid on the pump materials. Data shown is based on the results at ambient temperatures, unless otherwise noted. Agricultural Products Chemical Resistance Test Data

• The polypropylene pump housing material is resistant to a wide range of chemicals and is generally suitable for most applications. Five elastomer materials are available (all suitable for pumping water):
• EPDM: Resistance to a wide range of chemicals for general purpose use.
• Santoprene: EPDM and Santoprene have similar chemical characteristics. Where data is not shown for Santoprene, the data for EPDM may be used as a guide.
• Buna N: Generally suitable for oils, oil based liquids and oil emulsions.
• Geolast: suitable for light fraction hydrocarbons and solvents. Buna and Geolast have similar chemical characteristics. Where data is not shown for Geolast, the data for Buna may be used as a guide.
• Viton: Generally resistant to many acids and some solvents, has good high temperature properties up to 180 F but poor low temperatures performance below 50 F.

Do not assume chemical compatibility. If the fluid is improperly matched to the pumps elastomers, the pump may fail to prime, have low pressures or the pressure switch may not shut off.