The universal series with PTFE sandwich diaphragm, available from Petrenee , is suitable for metering and conveying applications. As a result of the diaphragm position control, high operational safety can be achieved for fluids difficult to handle such as suspensions or high viscous fluids.
M500 series diaphragm pump heads have the following advantages:
- Universal application
- Insensitive to particles suitable for suspensions and high viscosity fluids
- Long diaphragm service life as a result of the hydraulic diaphragm position control
- Suction pressure safe up to 350 bars provided by full rear diaphragm support
- Unobstructed flow channels in the operating chamber as diaphragm oscillates freely
- Internal protection against overpressure
- Standard materials for wetted parts is 1.4571 (316 Ti) with high chemical resistance
There are also a number of designs for these diaphragm pump heads which allow to meet process requirements. M500 series diaphragm pump heads have the following options:
- Special valves
- Several connection options
- Diaphragm condition monitoring systems use pressure switches, pressure gauges and contact pressure gauges or pressure transmitters
- Heating and cooling jacket
- Pump heads with overall heating jacket for melts
- Easy clean pump heads (CIP)
- Special materials such as Hastelloy, titanium, duplex steel
- Hygienic designs for food stuffs, pharmaceutical and bio-technology applications
- 3A-approval