Pulsafeeder K6PHC3 PULSAtron Size 6 FPP/Hypalon/Ceramic KOPkit

Pulsafeeder K6PHC3 KOPkit: Size 6 FPP/Hypalon Replacement Kit

The Pulsafeeder K6PHC3 is a PULSAtron Size 6 maintenance kit for PHC3 wet-end configurations. Searched as a Pulsatron K6PHC3 KOP kit or PHC3 rebuild kit, its selection code identifies glass-filled polypropylene head construction, CSPE/Hypalon sealing components, ceramic valve balls and 1/2-inch OD tubing.

K6PHC3 Technical Specifications

• Part Number: K6PHC3
• Manufacturer: Pulsafeeder
• Product Family: PULSAtron KOPkit
• Head Size: 6
• Head Material: FPP / Glass-Filled Polypropylene
• Seats and O-Rings: CSPE / Hypalon
• Valve Ball Material: Ceramic
• Suction Connection: 3/8-Inch ID x 1/2-Inch OD Tubing
• Discharge Connection: 3/8-Inch ID x 1/2-Inch OD Tubing
• Wet-End Code: PHC3

CSPE/Hypalon Seats and O-Rings

The H designation identifies Hypalon (CSPE) elastomer seats and O-rings. Seal material is the key difference between PHC3 and PTFE-sealed PTC3 configurations and should be checked against the chemical being metered.

How to Find the Right KOPkit for Your Pump

Check the pump nameplate or specification data sheet for the KOPkit number. From the model number, the fourth character is the head size and characters seven through ten are the wet-end code. A model in the format XXX6XX-PHC3-XXX takes the K6PHC3 kit.

Glass-Filled Polypropylene Head

The P designation identifies a glass-filled polypropylene head. K6VHC3 uses the same Hypalon seals, ceramic valve balls and 1/2-inch OD tubing with a PVC head instead.

K6PHC3 Versus K6PTC3

K6PTC3 shares the Size 6 FPP head and 1/2-inch OD tubing but uses PTFE seats and O-rings with ceramic double-ball valves. Order the kit that matches the H or T in your wet-end code.

K6PHC3 Versus K5PHC3

K5PHC3 uses the same PHC3 materials and tubing but fits Size 5 pumps. Head size must match the original pump.

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

What does the H in K6PHC3 mean?

H identifies CSPE/Hypalon seats and O-rings. A T in the same position identifies PTFE, and a V identifies Viton.

What is the difference between K6PHC3 and K6VHC3?

K6PHC3 has a glass-filled polypropylene head and K6VHC3 has a PVC head. Seals, valve balls and tubing are otherwise the same.

Ordering Information

Specify Pulsafeeder K6PHC3 for the Size 6 FPP/Hypalon/ceramic maintenance configuration with 1/2-inch OD tubing.