Pulsafeeder KX100-AAAF Chem-Tech KOPkit, 1/2-Inch Black PE Discharge

Pulsafeeder KX100-AAAF KOPkit: Chem-Tech Kit with 1/2-Inch Black PE Discharge

The Pulsafeeder KX100-AAAF is a Chem-Tech Series 100, 150 and 200 maintenance kit for AAAF liquid ends. Searched as a Chem-Tech KX100-AAAF KOP kit or Series 100 repair kit, its code identifies a clear SAN/PVC head, CSPE/Hypalon seats and O-rings, ceramic valve balls, 7/16-inch PVC suction tubing and 1/2-inch black PE discharge tubing.

KX100-AAAF Technical Specifications

• Part Number: KX100-AAAF
• Manufacturer: Pulsafeeder
• Product Family: Chem-Tech KOPkit
• Compatible Pumps: Chem-Tech Series 100, 150 and 200
• Head and Fittings: Clear SAN / PVC
• Seats and O-Rings: CSPE / Hypalon
• Valve Balls: Ceramic
• Suction Tubing: 7/16-Inch (0.44-Inch) PVC
• Discharge Tubing: 1/2-Inch (0.50-Inch) Black PE
• Liquid-End Code: AAAF

KX100-AAAF and KX100-AAAA

Some Pulsafeeder distributors list KX100-AAAF as replaced by KX100-AAAA, and KX100-AAAA is listed as fitting both AAAA and AAAF liquid ends. The two share the same materials and tubing sizes; AAAF specifies black PE discharge tubing. Confirm with your supplier which part number is currently shipped.

How to Find the Right KOPkit for Your Pump

Check the pump nameplate for the model number. Chem-Tech KOPkit numbers are KX100- followed by the four-letter liquid-end code, so a model in the format XXXX-XX-AAAFXXX takes the KX100-AAAF kit.

Hypalon Seals and Ceramic Valve Balls

The AAA liquid end pairs CSPE/Hypalon seats and O-rings with ceramic valve balls on a SAN/PVC head. Verify compatibility with the chemical, concentration and temperature being metered.

KX100-AAAF Versus KX100-AAAS

Both use black PE discharge tubing and the same materials. KX100-AAAF uses 7/16-inch suction and 1/2-inch discharge tubing, while KX100-AAAS uses 3/8-inch tubing on both sides.

Installation Recommendations

Isolate electrical power, relieve discharge pressure and follow the Pulsafeeder service procedure. Confirm the exact supplied kit components before installation.

Frequently Asked Questions

Has KX100-AAAF been replaced?

Some distributors list KX100-AAAA as the replacement for KX100-AAAF. Confirm availability with your supplier.

What does the F in KX100-AAAF mean?

F is the connection code for 7/16-inch PVC suction and 1/2-inch black PE discharge tubing.

Ordering Information

Specify Pulsafeeder KX100-AAAF for the Chem-Tech AAAF SAN/PVC/Hypalon/ceramic maintenance configuration with 1/2-inch black PE discharge tubing.