PULSAtron K4KTC1 KOPkit Pump Head Repair Kit
PULSAtron K4KTC1 KOPkit for KTC1 wet ends with PVDF head and valves, PTFE/TFE sealing, ceramic valve balls, diaphragm and 3/8-inch OD tubing connections.
The PULSAtron K4KTC1 is a KOPkit pump head repair kit for compatible PULSAtron chemical metering pumps equipped with a KTC1 wet end. It combines the primary liquid-end service components under one part number for preventive maintenance and repair.
The K4KTC1 configuration features PVDF head and fittings, TFE/PTFE sealing components, ceramic valve balls, and a PTFE-faced CSPE-backed diaphragm. Its suction and discharge valve connections are designed for 3/8-inch OD tubing.
K4KTC1 Specifications
| Part Number | K4KTC1 |
| Product Type | KOPkit / Pump Head Repair Kit |
| Product Family | PULSAtron |
| Wet-End Code | KTC1 |
| Head / Fittings | PVDF |
| Valve Seat / O-Ring | TFE / PTFE |
| Valve Balls | Ceramic |
| Diaphragm | PTFE-Faced, CSPE-Backed |
| Tubing Connection | 3/8-Inch OD |
What Is a PULSAtron KOPkit?
A KOPkit is a maintenance kit designed to provide commonly serviced liquid-end components together under one part number. The K4KTC1 is specifically configured for compatible PULSAtron pumps requiring the KTC1 wet-end arrangement.
Using the correct KOPkit helps simplify scheduled maintenance because the diaphragm, valve assemblies and related liquid-end components are matched to the required pump configuration.
PVDF KTC1 Wet-End Construction
The KTC1 configuration uses PVDF head and fitting components together with TFE/PTFE sealing materials and ceramic valve balls. The diaphragm has a PTFE chemical-contacting face with CSPE backing.
This material combination is intended for compatible chemical metering applications. Chemical compatibility should always be checked against the actual chemical, concentration and operating conditions.
Typical KOPkit Contents
- Pump head assembly
- Suction valve cartridge assembly
- Discharge valve cartridge assembly
- PTFE-faced CSPE-backed diaphragm
- Head screws
- Washers
- Associated liquid-end service components
Why Replace Liquid-End Components?
The diaphragm and check-valve components operate continuously as the metering pump cycles. Chemical exposure, deposits and normal mechanical wear can eventually affect priming, valve seating and chemical delivery.
Replacing worn liquid-end components with the correct K4KTC1 KOPkit can help restore proper suction and discharge operation and maintain dependable metering performance.
Verified Compatible Pump Models
- LB64SA-KTC1-G19
- LPE4SA-KTC1-G19
- LPH4SA-KTC1-G19
These models are specifically identified as compatible with K4KTC1 in current product documentation. Other PULSAtron configurations may also use this KOPkit, but the complete pump model and required KOPkit number should be verified before ordering.
Maintenance Recommendation
Inspect the pump liquid end periodically for diaphragm wear, chemical deposits, leakage or check-valve contamination. Preventive replacement of worn components can reduce unexpected downtime and help maintain consistent chemical feed performance.
