Compressed air

Screwed

Oil-free

Double diaphragm pump AODD model 1 1/2” non-metallics

Double diaphragm pump AODD model 1 1/2” non-metallics

for neutral and aggressive liquids

Order number: 5240-200
upon request
The PTFE models have a lower suction lift and are not suitable for liquids with a high solids content

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 1 1/2” non-metallics"

Material: Polypropylene (PP)
Diaphragm / valve balls / seals material: PTFE / PTFE / PTFE
Note: The pump types DMP 1 1/2" PPT PP/PTFE and DMP 1 1/2" KNT PVDF/PTFE are also available in the Pure version. The pumps are used in particular in the food and cosmetics industry as well as in the pharmaceutical industry.

Pure version:

Pump type	Materials			Order no.
	Diaphragm	Valves	Seals
Surcharge DMP 1 1/2" PPT PP/PTFE PURE	PTFE	PTFE	PTFE	5000-642

*Please select order no. basic pump + order no. PURE additional price

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: Filter press, tank cleaning system, pigment dyes and resins
integrated muffler up to model size AODD 1"
highly resistant TFM (PTFE) diaphragms (modified PTFE)

Features & Benefits

high hydraulic performance
maintenance-optimised design and simple installation
self-priming (even when dry)
reinforced elastomers and thermoplastic diaphragms
absolutely oil-free
non-stalling operation

Technical data

Double diaphragm pumps (material):

non - metallic

Housing Material:

Polypropylene glass fibre reinforced (PP)

Centre block (material):

Aluminium

Diaphragm (material):

TPC-ET + TFM (PTFE) (Thermoplastisches Polyesterelastomer + Modifiziertes Polytetrafluorethylen)

Valve ball (material):

PTFE (Polytetrafluorethylen)

Seals (material):

PTFE (polyvinylidene fluoride)

Valve seat (material):

PP (polypropylene)

Flow rate (up to l/min.):

370

Delivery head (up to m wc):

Solids handling (max. ø mm):

Temperature of medium (up to °C):

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):

670

Displacement per chamber (in cm³):

1340

Size:

1 1/2"

Air inlet (inch) inside:

1/2"

Pressure joint (inch) inside:

1 1/2"

Suction joint (inch) inside:

1 1/2"

Explosion protection:

Connection:

Gewinde

Type:

DMP 1 1/2" PPT PP/PTFE

* 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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