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

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

PTFE-beschichtete Klemmbänder und Schrauben:

Suitable for highly aggressive liquids Application examples: Suitable for lacquers,... more
ohne PURE-Ausführung, ohne PTFE-beschichtete Klemmbänder

Suitable for highly aggressive liquids

Application examples:
Suitable for lacquers, latex, ceramic slip, slurries, polymers, filling and emptying of tank cars.

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 160 GPM (605 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: 2"
Werkstoffe DMP 2" KNT PVDF/PTFE Gehäuse: PVDF Membrane: PTFE Ventilkugel:...
WerkstoffeDMP 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 50 PN 10/ ANSI
B16,5 2" 150 PSI
Druckstutzen:Flansch DIN DN 50 PN 10/ ANSI
B16,5 2" 150 PSI
Gewicht:38 kg
  
Förderleistung 
Fördermenge:max. 605 l/min.
Saughöhe trocken:max. 4,6 m
Betriebsdruck:max. 8,2 bar
Feststoffe bis:max. Ø 6,4 mm 

* bei Verwendung des Kugelhahns (nicht im Lieferumfang enthalten)