Double-diaphragm pump TR20

for chemicalsair-drivenindustrial

Type: - 20 Atex/FDA: - TXR20 (ATEX version) Material: - PE or PTFE m3/h; l/min: a max capacity of 24 l/min. Spheres to use: - • - Chemistry: acids, alkalis, alcohol, solvents, latex, emulsions • - Food: CIP fluid, flavouring, pigments • - Pulp, Paper: glue, slurries, adhesives, dispersions, resins, sodium silicate, titanium oxide • - Surface conditioning: electroplating baths, various 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 • - Modular design concept • - Print, paint: glue, additives, varnish, ink, paint, latex, acid, resins, pigment Possible sizes: - TR 9, TR20, T50, T100, T200, T400, T800 Temperature max: - +110 C Pressure: - 8 bar Description: - Polyethylene pumps 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. Tapflo uses different grades of PE depending on the part. For valve seats and ball stoppers, which are most vulnerable to wear - UHMW PE1000 is used for best mechanical strength and abrasion resistance. PTFE pumps PTFE (virgin polytetrafluorethylene) is a thermoplastic polymer with superior chemical resistance. The PTFE pump can handle even the most aggressive acids. Maximum liquid temperature is 110°C with a flow capacity of 24 liter/minute Motor, kW: - No motor in construction Dimensions: - 105 × 152 × 173 mm