Family business since 1954
International branch
julie.mcauley@lutz-jesco.com
+44 (0) 2477 103306

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

Suitable for highly aggressive liquids Application examples: Suitable for filter... more
ohne PURE-Ausführung

Suitable for highly aggressive liquids

Application examples:
Suitable 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 492 l/min

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
Housing Material: PVDF (polyvinylidene fluoride)
Explosion protection: not explosion-proof
PURE version: without PURE version
Size: 1 1/2"
Werkstoffe DMP 1 1/2" KNT PVDF/PTFE Gehäuse: PVDF Membrane: PTFE...
Werkstoffe DMP 1 1/2" KNT PVDF/PTFE
Gehäuse: PVDF
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: Flansch DIN DN 40 PN 10/ ANSI
B16,5 1 1/2" 150 PSI
Druckstutzen: Flansch DIN DN 40 PN 10/ ANSI
B16,5 1 1/2" 150 PSI
Gewicht: 29,5 kg
   
Förderleistung  
Fördermenge: max. 492 l/min.
Saughöhe trocken: max. 3 m
Betriebsdruck: max. 8,2 bar
Feststoffe bis: max. Ø 6,4 mm 

* bei Verwendung des Kugelhahns (nicht im Lieferumfang enthalten)