PE, PVDF & PTFE Air Operated Diaphragm Pump

Polyethylene (PE HD) has a superior wear resistance which is 6 – 7 times better than for polypropylene (PP). This fact makes the pump suitable for handling abrasive slurries etc. PE is resistant to most kind of aggressive chemicals such as concentrated acids and alkalis. Maximum liquid temperature is 70°C.

PTFE (virgin polytetrafluorethylene) is a thermoplastic polymer with superior chemical resistance. The PTFE pump will handle even the most aggressive acids, for instance concentrated nitric acid. Maximum liquid temperature is up to 100°C.

Specifications

Max capacity: 820 l/min
Max discharge pressure: 8 bar
Material: PE or PTFE
ATEX

Typical Applications

Chemistry: Acids, alkalis, alcohols, solvents, emulsions
Food: CIP liquids, flavours, pigments
Pulp & Paper: Glue, slurries, adhesives, dispersions, resins, sodium silicate, titanium oxide
Surface treatment: Acids, solvents, anodic sludge, varnish, enamels
Water treatment: Sludge handling, filter press applications, neutralization and flocculants
Electronics: Carrier fluids, ultra-pure liquids, electroplating solutions, mercury, solvents
Print & paint: Glue, additives, varnish, ink, paint, latex, acid, resins, pigments

Technical Data

Model	Max capacity (l/min)	Connections BSP inv.
TR09	11	1/4"
TR20	24	3/8"
T50	60	1/2"
T100	125	1"
T200	330	1 1/2"
T400	570	2"
T800	820	3"