Pulsafeeder K4PTCA PULSAtron Size 4 FPP/PTFE/Ceramic Double-Ball KOPkit
PULSAtron Size 4 PTCA Keep-On-Pumping kit with glass-filled polypropylene head, PTFE seats and O-rings, ceramic double-ball check valves and 3/8-inch ID x 1/2-inch OD tubing.
Pulsafeeder K4PTCA: Size 4 FPP/PTFE KOPkit for PTCA Wet Ends
The Pulsafeeder K4PTCA is a Keep-On-Pumping maintenance kit for compatible PULSAtron Size 4 chemical metering pumps equipped with PTCA wet ends. Its published configuration combines a glass-filled polypropylene pump head, PTFE sealing components and ceramic double-ball check valves.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Pulsafeeder |
| Part Number | K4PTCA |
| 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 | 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 | PTCA |
Glass-Filled Polypropylene Construction
The FPP pump head distinguishes this maintenance kit from PVC-headed PULSAtron configurations. The correct head material should be matched to the original pump and verified for compatibility with the chemical being metered.
PTFE Seats and Ceramic Double-Ball Valves
The published PTCA configuration uses PTFE seats and O-rings together with ceramic double-ball check valves. These material and valve designations are important when selecting replacement liquid-end components.
Preventive Maintenance Benefits
PULSAtron KOPkits help simplify scheduled pump maintenance by grouping common liquid-end service components into one replacement package. Maintaining the correct kit can reduce delays when the diaphragm or check-valve components require servicing.
PTCA Versus PTC3
K4PTCA and K4PTC3 have the same published material combination and tubing dimensions. However, their wet-end suffixes differ. Match the complete original pump designation before assuming interchangeability.
Typical Kit Contents
According to Pulsafeeder, solenoid diaphragm pump KOPkits typically contain a diaphragm, pump head, check-valve assemblies and related model-dependent service parts. Confirm the exact K4PTCA package contents before installation.
Installation and Safety
Disconnect electrical power, isolate the chemical feed and relieve system pressure before servicing. Follow the official Pulsafeeder KOPkit installation instructions.
Ordering Information
Specify Pulsafeeder K4PTCA for the Size 4 PTCA FPP/PTFE/ceramic double-ball maintenance configuration.
| Type | Accessories |
|---|
