PFM Medical Overview

2KM have a name within the industry for adapting systems to meet market requirements. The Process Flow Mix (PFM) medical is the latest system for the processing of Liquid Silicone Rubber in medical clean room environments.
The traditional hydraulic drive has been replaced by servo actuators to provide the motive power for the metering of the silicone. The system has ratio monitoring as well as level control so the customer can dictate ratio accuracy or complete usage of the material containers.
The system is set up to operate from 20 or 205 litre drums and has full monitoring for quality audit and application control.

Metering technology Electrically driven reciprocating piston pumps
Ratio range 100:100 with 5% variability for 100% content usage
Output (depending on Viscosity) 500 g/min
Viscosity range 100,000 to 700,000 cps
Maximum operating pressures 200 bar
Mixing options In line high pressure static mixer
Metering control Optional with flowmeters
Control systems PLC
Services 16 A 3 phase + N + E
6mm pneumatic supply
Options available Flow meter monitoring
3rd component addition
Area of application Industry Process
Moulding Silicone Injection moulding of medical devices and infant feeding systems in clean room environment
Typical materials processed: