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MRC Global Belgium | Lutz Pompen
Family business since 1954
+32 3 633 96 13
Double diaphragm pump DMP model 1/2" mini PET Pure

Double diaphragm pump DMP model 1/2" mini PET Pure

for drum, IBC and tank emptying

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Mit * gekennzeichnete Felder sind Pflichtfelder.
  • 5278-000
  • A 170 | B 140 | C 260
Description: The double diaphragm pump is suitable for food and pharmaceutical and...more
Product information "Double diaphragm pump DMP model 1/2" mini PET Pure"

Material: Polyethylene (PE)
Diaphragm / valve balls / seals material: PTFE/ PTFE / PTFE
Center block material:
 Polypropylene glass fiber reinforced (PP)

Material declaration: 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


The double diaphragm pump is suitable for food and pharmaceutical and for drum, IBC and tank emptying.

  • typical applications: liquid food and luxury food, pharmaceutical agents and cosmetic products
  • highly resistant PE material with low coefficient of friction
  • FDA compliant

Features & benefits

  • high hydraulic performance
  • maintenance optimized design and easy installation
  • self-priming (even in dry condition)
  • ice-free air system
  • blockage-free operation
  • food safe connections
Technische Produktdaten
Double diaphragm pumps (material): non - metallic
Housing (material): PE (Polyethylen)
Centre block (material): Polypropylene glass fibre reinforced (PP)
Diaphragms (material): PTFE (polyvinylidene fluoride)
Valve ball (material): PTFE (Polytetrafluorethylen)
Seals (material): PTFE (polyvinylidene fluoride)
Valve seat (material): PE (Polyethylen)
Delivery rate (up to max. l/min)*: 52
Delivery head (up to max. mWS)*: 80
Solids (max. ø mm): 3
Fluid temperature (max °C): 60
Viscosity (up to mPas): 7500
Suction head dry (up to max. mwc*): 4
Air pressure (max. bar): 8
Air pressure start-up (min. bar): 2
Sound pressure level dB(A): 75
Displacement per chamber (in cm³): 35
Displacement per chamber (in cm³): 70
Size: 1/2" mini
Lufteinlass ( Ø mm): 6
Pressure joint (inch) inside: 1/2"
Suction joint (inch) inside: 1/2"
Connection: Gewinde
Certification: FDA-compliant
Type: DMP 1/2" mini PET PURE PE/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

Service & Support

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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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