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Pump tubes FoR LABORatory PUMPs

For conveying aggressive media such as highly concentrated acids and alkalies, Ø 32 mm

Polyvinylidene fluoride = PVDF pump tubes up to 90 °C

The laboratory pump is made of highly resistant fluoroplastic PVDF (polyvinylidene fluoride) and a drive shaft made of Hastelloy C-2.4610. The materials have excellent chemical and thermal resistance.

It was chosen a suction tube diameter of 32 mm, so that the emptying of all common small containers is possible and a good stability of the dip tube is given. Immersion depths of 500 and 700 mm (for canisters), 1000 mm (200 liters) and 1200 mm (IBC with 1000 liters) are available. Special lengths can be made within 1-3 days.

In particular, highly aggressive media such as sodium hypochlorite, chromic acid, hydrofluoric acid, sodium hypochlorite, nitric acid and other chemicals can be safely transferred with this pump.

Hose connection ¾” included.


Polyvinylidenfluorid (PVDF)
(Welle: Hastelloy)
  Length Order No.
Pump tube
Ø 32 mm
500 mm 2332 0050
700 mm 2332 0070
1000 mm 2332 0100
1200 mm 2332 0120