Larius-L4-self-priming-double-diaphragm-pump

The proven performance of self-priming double diaphragm package allows accurate handling and transfer of a wide range of fluids, guaranteeing efficient operation, maximum productivity and the possibility of supplying multiple workstations simultaneously.

The L4 1:1 air operated transfer unit, with a robust structure, is available in the aluminum or stainless steel version to reach a long-lasting performance.

Advantages

  • Atex certified Ex II 2 G c IIB T4
  • Low starting pressure
  • Small and compact design
  • Fast priming and immediate product flow
  • Adjustable material flow
  • Reinforced diaphragms
  • No product leakage
  • Low noise level
  • Less components and reduced maintenance

 

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Additional information

Max. flow rate at 60 cycles/ min

40 l/min
Air pressure range

1-7 bar / 15-100 psi
Max. fluid outlet pressure

7 bar – 100 psi
Air consumption at 60 cycles / min

3 bar – 190 l/min
5 bar – 320 l/min
7 bar – 440 l/min
Air supply inlet

1/4" BSPP (F)
Material inlet

1" BSPP (M)
Fluid outlet

1" BSPP (M)
Materiale membrane contatto prodotto

PTFE
Materiale membrane contatto prodotto abrasivo

Poliuretano telato
Materiali pompa inox contatto prodotto

AISI 316 – AISI 303 – PTFE
Materiali pompa alluminio contatto prodotto

Alluminio AISI 12 – UNI 5076 – PTFE
Acciaio zincato – Acciaio inox AISI 303
Suction lift

5 m
Solids in suspension max.size

3 mm
Air operated transfer pumps catalogue
  • Paint circulation
  • Bonding
  • Paper - cardboard processing
  • Leather processing
  • Woodworking
  • Metal working
  • Lubrication
  • Packaging
  • Coating and laminating
  • Flexographic printing
  • Chemicals products transferring
  • Adhesives
  • Antifreeze
  • Glues
  • Detergents
  • Release agents
  • Inks
  • Lacquers
  • Lubricants
  • Mineral oils
  • Vegetable oils
  • Primer
  • Abrasive products
  • Chemical products
  • Low viscosity resins
  • Tinctures
  • Water based paints
  • Solvent based paints
  • Motor gaskets kit Code LA40332
  • 4 balls housing + 4 balls kit Code LA40336
  • Diaphragm kit Code LA40337
  • Diaphragm abrasive product kit Code LA40337/1
  • Air pressure regulator 1/4″ + Pressure gauge 0-10 bar Code LA3345
  • Complete suction hose Code LA95034
  • 200 l drum suction hose Code LA3350. To assembly order Code LAK95032 (fitting hose) e CodeLA96099 (inlet swivel)

 

 

 

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