Pump tube PVDF with impeller

Pump tube PVDF with impeller

Tauchtiefe:

Dichtungsart:

  • 0122-204
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Suitable for highly corrosive chemicals and neutral liquids in non-explosive areas. Liquid...more
Immersion length: 700 mm (sealless)
suitable for filling from small vessels such as canisters or hobbocks
Conditionally safe to run dry

Suitable for highly corrosive chemicals and neutral liquids in non-explosive areas.

Liquid examples: 
Bromic acid, sulphuric acid, nitric acid, dimethyl phthalate, potassium bromate, hydrofluoric acid, etc.

Features:

  • Optional with electric or air driven motors
  • No grease fillings
  • Optimized drum drainage
  • Modular, service friendly design
  • Radial-flow impeller (L) for higher delivery head

Benefits:

  • Lube-free pump tube, thus no contamination of the liquid
  • All-purpose resistant PTFE shaft bearing
  • Easy maintenance without special tools
  • Sealing modules of mechanical sealed (MS) resp. of sealless (SL) pumps are replaceable.

Special lengths 8"-98" / (200-2500 mm) on request.

Material: PVDF (polyvinylidene fluoride)
Explosion Protection: not explosion-proof
Materials PVDF-SL Housing: PVDF (polyvinylidene fluoride) Bearing:...
Materials PVDF-SL
Housing: PVDF (polyvinylidene fluoride)
Bearing: ETFE / PTFE
Drive shaft: Hastelloy C (2.4610)
Impeller: ETFE
Immersion tube diameter: 41 mm
Temperature of medium: max. 90 °C
Hose connection: G 1 1/4 OT
   
Capacity  
Pump capacity:* max. 95 l/min
Pumping head:* max. 25 m wc
Viscosity:** max. 800 mPas

 

* determined with water at 20 °C **determined with oil