Family business since 1954
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julie.mcauley@lutz-jesco.com
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Double diaphragm pump 1/2” made of PP (PTFE version) (band clamp version)

Werkstoffe Membranen, Ventilkugeln, Dichtungen:

Suitable for handling neutral and aggressive liquids Application examples: Suitable for... more
Werkstoffe PTFE, PTFE, PTFE

Suitable for handling neutral and aggressive liquids

Application examples:
Suitable for emptying 200 l drums, ink, chemical, solvents, acids and alkalis feed and recirculation.

Features:

  • Absolutely free of oil 
  • 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 53 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
  • No direct chemical attack of the air-conducting parts in case of membrane rupture
  • Easy maintenance without special tools

 

 

Housing Material: PP (polypropylene)
Explosion Protection: not explosion-proof
PURE version: without PURE version
Size: 1/2"
Werkstoffe DMP 1/2" PPT PP/PTFE Gehäuse: PP Membrane: PTFE...
Werkstoffe DMP 1/2" PPT PP/PTFE
Gehäuse: PP
Membrane: PTFE
Ventilkugel: PTFE
Dichtung: PTFE
Fördermediums-
temperatur:
max. 66 °C
Lufteinlass: 1/4" NPT IG
(1/2" BSP IG)*
Luftauslass: 3/8" NPT IG
Saugstutzen: 1/2" BSP IG
Druckstutzen: 1/2" BSP IG
Gewicht:   3,6 kg
   
Förderleistung  
Fördermenge: max. 53 l/min.
Saughöhe trocken: max. 3 m
Betriebsdruck: max. 6,8 bar
Feststoffe bis: max. Ø 3,1 mm 

* bei Verwendung des Kugelhahns (nicht im Lieferumfang enthalten)