Family business since 1954
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Double diaphragm pump 3” made of stainless steel (bolted version)

Double diaphragm pump 3” made of stainless steel (bolted version)

Werkstoffe Membranen, Ventilkugeln, Dichtungen:

Suitable for neutral, aggressive and easily flammable liquids Application examples:... more
Werkstoffe TPV (EPDM-PP), TPV (EPDM-PP), EPDM

Suitable for neutral, aggressive and easily flammable liquids

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

Features:

  • Absolutely oil-free valve technology
  • Absolutely safe to run dry
  • Self-priming, even dry
  • Just a few components, easily accessible
  • Flow rate up to 954 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
  • Easy maintenance without special tools
Explosion protection: explosion-proof
Housing Material: Alu (Aluminum)
Size: 3"
Werkstoffe DMP 3" SSE SS/TPV (EPDM-PP) (explosionsgeschützt)  Gehäuse:...
Werkstoffe DMP 3" SSE SS/TPV (EPDM-PP) (explosionsgeschützt) 
Gehäuse: Edelstahl
Membrane: TPV (EPDM-PP)
Ventilkugel: TPV (EPDM-PP)
Dichtung: EPDM
Fördermediums-
temperatur:
max. 93 °C
Lufteinlass: 3/4" NPT IG
Luftauslass:   3/4" NPT IG
Saugstutzen: Flansch IN DN 80 PN 10 /ANSI B16,5 3" 150 PSI
Druckstutzen: Flansch IN DN 80 PN 10 /ANSI B16,5 3" 150 PSI
Gewicht: 136 kg
   
Förderleistung  
Fördermenge: max. 954 l/min.
Saughöhe trocken: max. 6,1 m
Betriebsdruck: max. 8,2 bar
Feststoffe bis: max. Ø 11 mm 

Ex II 2 GD c TX