Lutz Pumpen | Deutschland
Double diaphragm pump 1 1/2” made of Aluminium (PTFE version) (bolted version)

Double diaphragm pump 1 1/2” made of Aluminium (PTFE version) (bolted version)

Werkstoffe Membranen, Ventilkugeln, Dichtungen:

  • 5613+020
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Suitable for neutral and combustible liquids Application examples: For filter presses,...more
Werkstoffe PTFE, PTFE, PTFE

Suitable for neutral and combustible liquids

Application examples:
For filter presses, tank cleaning systems, pigments and resins.

Features:

  • Absolutely oil-free valve technology
  • Absolutely safe to run dry
  • Self-priming, even dry
  • Centre block made of corrosion-free plastic
  • Just a few components, easily accessible
  • Flow rate up to 435 l/min
  • Explosion-proof version approved according to ATEX Directive 2014/34/EU, Category 2

Benefits:

  • No failure of the pump due to lack of lubrication
  • No contamination of the environment or of the product itself by oil vapour
  • Gentle pumping of thick-bodied, contaminated and abrasive liquids
  • Flow rate and flow pressure can be infinitely varied
  • No wear prone dynamic seals
  • No direct chemical attack of the air-conducting parts in case of membrane rupture
  • Easy maintenance without special tools
Explosion protection: explosion-proof
Housing Material: Alu (Aluminum)
Size: 1 1/2"
Werkstoffe DMP 1 1/2" ALT Alu/PTFE (explosionsgeschützt) Gehäuse: Aluminium...
Werkstoffe DMP 1 1/2" ALT Alu/PTFE (explosionsgeschützt)
Gehäuse: Aluminium
Membrane: PTFE
Ventilkugel: PTFE
Dichtung: PTFE
Fördermediums-
temperatur:
max. 93 °C
Lufteinlass: 3/4" NPT IG
(3/4" BSP IG)*
Luftauslass: 3/4" NPT IG
Saugstutzen: 1 1/2" BSP IG
Druckstutzen: 1 1/2" BSP IG**
Gewicht: 20 kg
   
Förderleistung  
Fördermenge: max. 435 l/min.
Saughöhe trocken: max. 5,5 m
Betriebsdruck: max. 8,2 bar
Feststoffe bis: max. Ø 6,4 mm 

Ex II 2 GD c TX

* bei Verwendung des Kugelhahns (nicht im Lieferumfang enthalten)

** Druckstutzen nach oben 1 1/4" BSP IG

 

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