Duplex Pigging Technology
Thorough savings
At the heart of the KIESELMANN pigging systems is the patented KIESELMANN Duplex pig. Designed two-faced, it can drive the pipeline both forwards and backwards. By adjusting the preload, it can be configured exactly to the medium to be moved: For hygienic cleaning of piping systems. With a savings potential of up to 80% of conventional water consumption!
Our pigs can be easily moved via standard DIN elbows, T-pieces and ball valves, mix-proof double-seat valves and double-tube heat exchangers. The position of the pig can be recognised at any time in all parts of the system. This is ensured by a special magnet integrated into the pig.
Seamless integration
KIESELMANN duplex pigs are cast as seamless solid bodies made of elastomers. A closed transmitting and receiving station allows easy integration into the cleaning cycles. We will gladly assist you in converting your existing system to KIESELMANN duplex pigging technology.
- Careful “parking” of the pig when entering the stations by damper systems
- Cleaning-optimized flow guidance in the stations
- Pig sensors in the end positions or on the pipeline
- Sensor system for pig location
- Leakage protection between the product paths by KIESELMANN leakage butterfly valves
- Pigs traceable by means of product, water, air
- Can be upgraded at any time by using KIESELMANN automation components
- Closed transmitting and receiving station for integration in the cleaning cycles including steam sterilization
