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Mit * gekennzeichnete Felder sind Pflichtfelder.
MRC Global Belgium | Lutz Pompen
Family business since 1954
frederick.lippens@mrcglobal.com
+32 3 633 96 13

Double diaphragm pump AODD model 1/4” non-metallic

for small systems or in the laboratory sector

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Mit * gekennzeichnete Felder sind Pflichtfelder.
  • 5261-070
  • A 128 | B 126 | C 74
  • is not suitable for the Ex-area
Description: The double diaphragm pump is suitable for pumping small quantities in the...more
Product information "Double diaphragm pump AODD model 1/4” non-metallic"

Material: Polypropylene glass fibre reinforced (PP)
Material of diaphragm / check balls / seals: TFM-NBR (PTFE) / PTFE / PTFE 
Centre block material: Polypropylene carbon fibre reinforced (PP)

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 pumping small quantities in the laboratory sector and for occasional filling processes.

  • typical applications: Chemical circulation and feed, liquids with solid particles such as paints and lacquers, electroplating liquids, etc.
  • 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
Technische Produktdaten
▼ WERKSTOFFE | MATERIAL | MATERIAAL ▼
Double diaphragm pumps (material): non - metallic
Housing (material): Polyvinylidene fluoride carbon fibre reinforced (PVDF)
Centre block (material): Polypropylene carbon fibre reinforced (PP)
Diaphragms (material): TFM-NBR (PTFE)
Valve ball (material): PTFE (Polytetrafluorethylen)
Seals (material): PTFE (polyvinylidene fluoride)
Valve seat (material): PVDF (polyvinylidene fluoride)
▼ FÖRDERDATEN | OPERATING DATA | SPECIFICATIES ▼
Delivery rate (up to max. l/min)*: 10,8
Delivery head (up to max. mWS)*: 80
Solids (max. ø mm): 1,5
Fluid temperature (max °C): 90
Viscosity (up to mPas): 3500
Suction head dry (up to max. mwc*): 3
Air pressure (max. bar): 8
Air pressure start-up (min. bar): 2
Sound pressure level dB(A): 63
Displacement per chamber (in cm³): 10
Displacement per chamber (in cm³): 20
▼ PUMPE | PUMP | POMP ▼
Size: 1/4" mini
Lufteinlass ( Ø mm): 4
Pressure joint (inch) inside: 1/4"
Suction joint (inch) inside: 1/4"
▼ EIGENSCHAFTEN | PROPERTIES | EIGENSCHAPPEN ▼
Explosion protection: No
Connection: Gewinde
Type: DMP 1/4" mini KNT PVDF/PTFE

* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter

Plastic material
PP
Compressed air
Double diaphragm pump AODD model 1/4” non-metallic Double diaphragm pump AODD model 1/4” non-metallic
for small systems or in the laboratory sector
Plastic material
PP
Compressed air
Double diaphragm pump AODD model 1/4” mini non-metallic Double diaphragm pump AODD model 1/4” mini non-metallic
for small systems or in the laboratory sector
Service & Support

Sie brauchen Hilfe?

Hier finden Sie alle Möglichkeiten mit uns in Kontakt zu treten:

  +49 9342 879-0 (Zentrale)
  +49 9342 879-260 (Vertrieb)
  +49 9342 879-232 (After-Sales)

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