Proximity Switch 75/100S 20453925 – High Pressure Waterjet Sensor
The Proximity Switch 75/100S (20453925) is a reliable position sensor designed for use in high-pressure waterjet pump systems. This component plays a critical role in monitoring piston movement within the hydraulic cylinder, ensuring precise control and safe operation of the intensifier system.
Installed on KMT SL-IV and SL-V series pumps (75S / 100S), the proximity switch detects the end position of the piston stroke and sends a signal to the control system to reverse direction. This function is essential for maintaining continuous pressure generation and stable system performance.
Engineered for demanding environments, the sensor features a sealed and durable construction that withstands vibration, moisture, and high-pressure operating conditions. It is compatible with OEM part numbers 20453925 / 05130224 and is commonly used across a wide range of KMT intensifier pumps, including PRO-I and PRO-II systems.
Key Features
- High-reliability proximity switch for waterjet pumps
- Detects piston position for accurate stroke control
- Ensures safe and continuous operation of the intensifier
- Durable, sealed design for harsh industrial environments
- Compatible with 75S / 100S pump systems
- Replaces OEM part numbers 20453925 / 05130224
Applications
- KMT SL-IV and SL-V 75S / 100S intensifier pumps
- PRO-I and PRO-II high-pressure systems
- Hydraulic drive and cylinder position monitoring