Double diaphragm pump AODD model 2” metal

Double diaphragm pump AODD model 2” metal

for plant feedings and large-scale industry

Order number: 5252-240
Maße (mm): A 594 | B 688 | C 345
Info: Contrary to the illustration, the outlet connection is delivered rotated by 180°.

Description: The double diaphragm pump is suitable for large scale industry and plant...more

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Product information "Double diaphragm pump AODD model 2” metal"

Material: Aluminium
Material of diaphragm / check balls / seals: NBR / NBR / NBR
Centre block material: Aluminium

Description of material: EPDM = ethylene propylene diene rubber, FPM = fluorine rubber,
NBR = acrylonitrile butadiene rubber, PP = polypropylene, PTFE = polytetrafluoroethylene,
TPC-ET + TFM (PTFE) = thermoplastic polyester elastomer + modified polytetrafluoroethylene,
TPV (EPDM-PP) = EPDM/PP compound

Description:

The double diaphragm pump is suitable for large scale industry and plant feeding as well as for large flow rates and higher viscosities.

typical applications: Transfer from drums and containers, transfer of corrosive solutions and chemicals
integrated muffler up to model size AODD 1"
also available in the Pure version (5254-410)

Features & Benefits

high hydraulic performance
maintenance-optimised design and simple installation
self-priming (even when dry)
absolutely oil-free
non-stalling operation
conductive version approved according to ATEX Directive 2014/34/EU, Category 2

Technische Produktdaten

Double diaphragm pumps (material):

Metall

Housing (material):

Alu (Aluminum)

Centre block (material):

Aluminium

Diaphragms (material):

NBR (Acrylnitril-Butadien-Kautschuk)

Valve ball (material):

NBR (Nitrile Butadiene Rubber)

Seals (material):

NBR (nitrile butadiene rubber)

Valve seat (material):

Aluminium

Delivery rate (up to max. l/min)*:

715

Delivery head (up to max. mWS)*:

Solids (max. ø mm):

Fluid temperature (max °C):

100

Viscosity (up to mPas):

30000

Suction head dry (up to max. mwc*):

4,5

Air pressure (max. bar):

Air pressure start-up (min. bar):

Sound pressure level dB(A):

Displacement per chamber (in cm³):

1910

Displacement per chamber (in cm³):

3820

Size:

Air inlet (inch) inside:

3/4"

Druckstutzen (DN):

Saugstutzen (DN) :

Explosion protection:

Yes

Connection:

Flansch

Certification:

ATEX Richtlinie (ATEX Richtlinie 2014/34/EU)

Type:

DMP 2" ALB Alu/NBR

* Die max. Fördermenge ist ein ermittelter Wert mittels Prüfstand und gemessen mit Wasser bei einer Mediumstemperatur von ca. 20° C. Die Messung erfolgt am Druckstutzen der Pumpe, ohne Schlauch, Zapfpistole oder Durchflussmesser. Die im Einsatz erzielbare Fördermenge ist niedriger und hängt von der individuellen Anwendung, den Medieneigenschaften sowie der Konfiguration der Pumpe ab. Die max. Förderhöhe ist ebenso abhängig von Pumpenausführung, Motor und Medium. Die Viskositätswerte werden mit Öl ermittelt.

** Prüfaufbau: Medium Wasser / Diesel, Durchfluss in Vorzugsrichtung, Beruhigungsstrecke 0,2 m vor und nach dem Durchflusszähler

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