Pulsafeeder K4PTCJ PULSAtron Size 4 FPP/PTFE/Ceramic Double-Ball KOPkit
Pulsafeeder Size 4 PTCJ KOPkit with glass-filled polypropylene head, PTFE sealing components, ceramic double-ball check valves and 1/4-inch ID x 3/8-inch OD tubing.
Pulsafeeder K4PTCJ: Size 4 FPP/PTFE/Ceramic KOPkit
The Pulsafeeder K4PTCJ is a PULSAtron Size 4 Keep-On-Pumping maintenance kit for PTCJ wet ends. Its published configuration includes a glass-filled polypropylene pump head, PTFE sealing components, ceramic double-ball check valves and 3/8-inch outside-diameter tubing connections.
Technical Specifications
- Manufacturer: Pulsafeeder
- Part Number: K4PTCJ
- Product Type: PULSAtron KOPkit
- Head Size: 4
- Head Material: FPP / Glass-Filled Polypropylene
- Seats and O-Rings: PTFE / TFE
- Check-Valve Configuration: Ceramic Double-Ball
- Suction Connection: 1/4-Inch ID x 3/8-Inch OD Tubing
- Discharge Connection: 1/4-Inch ID x 3/8-Inch OD Tubing
- Wet-End Designation: PTCJ
Designed for Size 4 Pump Maintenance
K4PTCJ is intended for compatible Size 4 PULSAtron liquid ends. Its head size and material combination must match the original equipment before replacement.
FPP and PTFE Materials
The glass-filled polypropylene pump head and PTFE seats and O-rings are important identifiers of the PTCJ configuration. Verify suitability for the chemical, concentration and operating temperature.
Ceramic Double-Ball Check Valves
The C designation identifies ceramic check-valve balls in a double-ball arrangement. Use the manufacturer-specified replacement components to maintain the original valve design.
PTCJ Versus PTC1
K4PTCJ and K4PTC1 share the same FPP/PTFE/ceramic materials and 3/8-inch OD tubing. Their wet-end suffixes differ, so match the complete original pump designation before assuming interchangeability.
PTCJ Versus PTC3 and PTCA
K4PTC3 and K4PTCA use the same material combination but with 1/2-inch OD tubing. K4PTCJ uses the smaller 3/8-inch OD tubing connection.
Typical Kit Contents
Pulsafeeder states that solenoid diaphragm pump KOPkits generally contain a diaphragm, head, check-valve assemblies and associated maintenance components. Verify the exact current K4PTCJ packing list.
Installation Procedure
Confirm the Size 4 PTCJ configuration, disconnect power, isolate the chemical supply and relieve system pressure before servicing. Follow the official Pulsafeeder KOPkit instructions.
Ordering Information
Specify Pulsafeeder K4PTCJ for the Size 4 FPP/PTFE/ceramic double-ball PULSAtron maintenance configuration with 3/8-inch OD tubing.
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