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LUTZ (U.K.) LTD. | Great Britain
Family business since 1954
+44 24 77 10 33 06

Diaphragm pump mixing system

for mixing and pumping (Ex-proof)

Preis anfragen

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  • 5000-140
  • on request
  • the double diaphragm pump 1/2" is mounted on a base plate on the systen
Description: For liquids that need to be mixed before processing and then pumped, or that...more
Product information "Diaphragm pump mixing system"

Note: The system is supplied already pre-assembled


For liquids that need to be mixed before processing and then pumped, or that contain small solids, the new diaphragm pump mixing system with an integrated air-operated double diaphragm pump is the perfect solution. The mixing and pumping process takes place via a suction and mixing tube and a 3-way stopcock. The pre-assembled system is ready for immediate operation in just a few steps and is also suitable for explosive liquids.

  • Mixing and pumping integrated in one system
  • Media examples: Paints and varnishes, emulsions, dispersions, suspensions, water/oil mixtures, liquids with increased viscosity and solids content

Features & Advantages

  • quick installation and time saving due to easy handling
  • compact design
  • Base plate provides good stability on the vessel lid
  • easy to insert into the 2" bunghole of the vessel by balancer or overhead crane
  • no additional mixer necessary
Technical data
Housing (material): Stainless Steel
Diaphragms (material): PTFE (polyvinylidene fluoride)
Valve ball (material): PTFE (Polytetrafluorethylen)
Seals (material): PTFE (polyvinylidene fluoride), NBR (nitrile butadiene rubber), FPM (fluorinated rubber), EPDM (ethylene-propylene-diene monomer)
Valve seat (material): Stainless steel
Delivery rate (up to max. l/min)*: 57
Suction lift dry (in m): 4,3
Solids (max. ø mm): 3,2
Fluid temperature (max °C): 93
Operating pressure (max. bar): 8,2
Size: 1/2"
Version: Bolted version
Certification: ATEX Richtlinie (ATEX Richtlinie 2014/34/EU)
Type: DMP 1/2" SST SS/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

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