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

Double diaphragm pump DMP model 1 1/2" PURE

for the food and pharmaceutical sector

Preis anfragen

Mit * gekennzeichnete Felder sind Pflichtfelder.
  • 5244-410
  • A 400 | B 501 | C 263
  • In deviation from the illustration, the outlet nozzle is supplied rotated by 180
Description: The double diaphragm pump is suitable for food and pharmaceutical...more
Product information "Double diaphragm pump DMP model 1 1/2" PURE"

Material: stainless steel (electropolished)
Material of diaphragm / valve balls / seals: TPV (EPDM-PP) + TFM (PTFE) / PTFE / PTFE
Material of middle block:
aluminum (food paint)

Material explanation: 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


  • pumping highly viscous, shear-sensitive media from drums and containers into production tanks
  • Solution for feeding large-scale plants with low-viscosity and viscous media

Media examples:
cream, fruit concentrate, puree, adhesive for food packaging, balsamico


The double diaphragm pump is suitable for food and pharmaceutical applications, as well as large flow rates and higher viscosities.

  • typical applications: liquid food and semi-luxury foods, active pharmaceutical ingredients and cosmetic products
  • integrated silencer up to model size DMP 1"
  • FDA compliant

Features & benefits

  • high hydraulic performance and optimized air consumption
  • highly resistant TFM (PTFE) diaphragms (modified PTFE)
  • maintenance optimized design and easy installation
  • self-priming (even in dry condition)
  • ideal for shear sensitive media
  • food-safe connections
Technische Produktdaten
Double diaphragm pumps (material): Metall
Housing (material): Edelstahl 1.4404 (elektropoliert)
Centre block (material): Aluminium (food paintwork)
Diaphragms (material): TPV (EPDM-PP) + TFM (PTFE) (EPDM/PP-Compound + Modifiziertes Polytetrafluorethylen)
Valve ball (material): PTFE (Polytetrafluorethylen)
Seals (material): PTFE (polyvinylidene fluoride)
Valve seat (material): Stainless steel
Delivery rate (up to max. l/min)*: 370
Delivery head (up to max. mWS)*: 80
Solids (max. ø mm): 7
Fluid temperature (max °C): 100
Viscosity (up to mPas): 30000
Suction head dry (up to max. mwc*): 4,5
Air pressure (max. bar): 8
Air pressure start-up (min. bar): 2
Sound pressure level dB(A): 80
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: Tri-Clamp 2
Suction joint (inch) inside: Tri-Clamp 2
Connection: Tri-Clamp
Certification: ATEX Richtlinie (ATEX Richtlinie 2014/34/EU), FDA-compliant

* 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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