Family business since 1954
International branch
julie.mcauley@lutz-jesco.com
+44 (0) 2477 103306
Double diaphragm pump 1/2” made of Aluminium (bolted version)

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

Werkstoffe Membranen, Ventilkugeln, Dichtungen:

Suitable for neutral and combustible liquids Application examples: Suitable for emptying... more
Werkstoffe TPV (NBR-PP), TPV (NBR-PP), NBR

Suitable for neutral and combustible liquids

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

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 57 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: 1/2"
Werkstoffe DMP 1/2" ALB Alu/TPV (NBR-PP) (explosionsgeschützt) Gehäuse: Aluminium...
WerkstoffeDMP 1/2" ALB Alu/TPV (NBR-PP) (explosionsgeschützt)
Gehäuse:Aluminium
Membrane:TPV (NBR-PP)
Ventilkugel:TPV (NBR-PP)
Dichtung:NBR
Fördermediums-
temperatur:
max. 93 °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:4,5 kg
  
Förderleistung 
Fördermenge:max. 57 l/min.
Saughöhe trocken:max. 4,5 m
Betriebsdruck:max. 8,2 bar
Feststoffe bis:max. Ø 3,2 mm 


Ex II 2 GD c TX

* bei Verwendung des Kugelhahns mit Reduziernippel (nicht im Lieferumfang enthalten)