Polypropylene

Polypropylene (PP) is light and highly resistant to acids, alkalis and many aqueous chemicals.

Suitable for

Acids, alkalis, plating baths, water-based chemicals – limited with solvents and high temperatures.

Typical applications

Acids: mineral and organic acids
Pickling agents: sodium, potassium and magnesium hydroxides and carbonates, lime slurries
Electroplating: aggressive acids and salts, residual sludges, waste water, neutralisation, caustic soda, ferric chloride
Water: DI water, distilled water, raw, salt, brackish, waste and condensate water

Matching pumps in our range

Versamatic air-operated double diaphragm pumps with this feature are available in these versions:

Port sizes: 1 1/2" (DN 40), 1" (DN 25), 1/2" (DN 15), 1/4" (DN 8), 2" (DN 50), 3" (DN 80), 3/8" (DN 10)
Flow ranges: 0–20 l/min, 20–50 l/min, 50–100 l/min, 100–200 l/min, 200–400 l/min, 400–700 l/min
Housing materials: Conductive polypropylene, Polypropylene
Diaphragms: EPDM, FKM (Viton), Hytrel (TPC), NBR (Buna-N), Neoprene (CR), PTFE, Santoprene (TPE)

All matching pumps are listed below – use the filters to narrow down flow rate, port size and materials.

Note: material information is for guidance only. Medium, concentration and temperature are decisive – if in doubt we check compatibility for your fluid.

Not sure which pump fits? Send us your medium, flow rate, pressure, temperature, density and viscosity – we will check the selection and reply with an offer.

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