Pulsafeeder K4PTS3 Size 4 FPP/PTFE/316SS Double-Ball KOPkit
PULSAtron Size 4 PTS3 maintenance kit with FPP head, PTFE seats and O-rings, 316 stainless steel double-ball check valves and 3/8-inch ID x 1/2-inch OD tubing.
Pulsafeeder K4PTS3: Size 4 FPP/PTFE KOPkit with 316 Stainless Steel Valves
The Pulsafeeder K4PTS3 is a Keep-On-Pumping kit for compatible Size 4 PULSAtron pumps equipped with PTS3 wet ends. Its configuration includes glass-filled polypropylene head construction, PTFE sealing materials, 316 stainless steel double-ball check valves and 1/2-inch OD tubing.
Product Specifications
| Feature | Specification |
|---|---|
| Part Number | K4PTS3 |
| Head Size | 4 |
| Head Material | FPP / Glass-Filled Polypropylene |
| Seats and O-Rings | PTFE / TFE |
| Check Valves | 316 Stainless Steel Double-Ball |
| Suction Tubing | 3/8-Inch ID x 1/2-Inch OD |
| Discharge Tubing | 3/8-Inch ID x 1/2-Inch OD |
| Wet End | PTS3 |
Size 4 Liquid-End Maintenance
The KOPkit provides a coordinated replacement-parts option for routine maintenance of the specified Size 4 liquid end. Correctly matched parts help maintain the original pump assembly configuration.
316 Stainless Steel Check-Valve Balls
The S designation identifies 316 stainless steel valve balls in a double-ball arrangement. Stainless steel balls are an alternative to ceramic where the process chemical and application call for them.
PTFE Sealing Components
PTFE seats and O-rings are part of the original PTS3 material specification. Chemical compatibility must be checked for the actual process conditions.
PTS3 Versus PTC3
K4PTS3 and K4PTC3 share the FPP head, PTFE seals and 1/2-inch OD tubing. The difference is the valve ball material: 316 stainless steel for PTS3 and ceramic for PTC3. Do not assume the kits are interchangeable without checking the original pump designation.
Typical Maintenance Components
Solenoid diaphragm pump KOPkits generally include a pump head, diaphragm, check-valve assemblies and associated service components. Verify the exact contents of the supplied K4PTS3 kit.
Installation and Safety
Disconnect electrical power, isolate the chemical supply and relieve system pressure. Follow the official manufacturer installation instructions.
Ordering Information
Order Pulsafeeder K4PTS3 for the Size 4 PTS3 FPP/PTFE/316 stainless steel double-ball configuration.
| Type | Accessories |
|---|
