Pulsafeeder K4PHC1 PULSAtron Size 4 FPP/Hypalon/Ceramic KOPkit
PHC1 Liquid-End Rebuild Kit with GFPPL, CSPE and Ceramic Components
PULSAtron Size 4 Keep-On-Pumping kit for PHC1 wet ends. Features glass-filled polypropylene head construction, CSPE/Hypalon seats and O-rings, ceramic valve balls and 1/4-inch ID x 3/8-inch OD tubing connections.
Pulsafeeder K4PHC1: Size 4 KOPkit with FPP and Hypalon Construction
The Pulsafeeder K4PHC1 is a Keep-On-Pumping maintenance kit for compatible PULSAtron Size 4 metering pumps equipped with PHC1 wet ends. The manufacturer configuration uses a glass-filled polypropylene pump head, CSPE/Hypalon sealing materials and ceramic valve balls.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Pulsafeeder |
| Part Number | K4PHC1 |
| Kit Type | PULSAtron KOPkit |
| Head Size | 4 |
| Head Material | FPP / Glass-Filled Polypropylene |
| Seats and O-Rings | CSPE / Hypalon |
| Valve Ball | Ceramic |
| Tubing Connection | 1/4-Inch ID x 3/8-Inch OD |
| Wet-End Code | PHC1 |
Why the PHC1 Material Configuration Matters
The combination of an FPP head, Hypalon seals and ceramic valve balls is an important part of the original liquid-end specification. Selecting the correct material configuration helps maintain compatibility with the pump and its intended chemical service.
Maintenance Kit Application
PULSAtron KOPkits group common liquid-end service parts into a single maintenance package. According to Pulsafeeder, a typical diaphragm-pump KOPkit includes a pump head assembly with valve components, diaphragm, head screws, washers and an exploded assembly drawing.
FPP Head Versus PVC Head
K4PHC1 uses glass-filled polypropylene rather than PVC. Do not substitute a PVC-headed kit solely because it has the same tubing dimensions. Confirm the original pump construction and chemical compatibility.
When to Service the Pump
Routine liquid-end inspection is appropriate when pump output changes, leakage develops or deposits affect check-valve operation. Follow the manufacturer maintenance schedule for the actual chemical and operating conditions.
Compatibility and Ordering
Verify the complete pump model and PHC1 wet-end designation. The correct KOPkit number combines the pump head size with the liquid-end code.
Installation Guidance
Disconnect electrical power, isolate the chemical supply and relieve system pressure before opening the liquid end. Follow the official Pulsafeeder KOPkit instructions and verify the contents supplied.
| Type | Accessories |
|---|
