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LUTZ PUMPS, INC. | USA
Family business since 1954
info@lutzpumpsamerica.com
800 8 43 39 01 (toll free)
Double diaphragm pump 1/2" made of Aluminium (bolted version)

Double diaphragm pump 1/2" made of Aluminium (bolted version)

  • US-L150-NAA-GGPN-000
Suitable for neutral and combustible liquids Application examples: Suitable for emptying...more
Product information "Double diaphragm pump 1/2" made of Aluminium (bolted version)"

Suitable for neutral and combustible liquids

Application examples:
Suitable for emptying 200 l drums, ink, chemical, solvents, acids and alkalis feed and recirculation.

Features:

  • Absolutely oil-free valve technology
  • Absolutely safe to run dry
  • Self-priming, even dry
  • Centre block made of corrosion-free plastic
  • Just a few components, easily accessible
  • Flow rate up to 15 GPM
  • Explosion-proof version approved according to ATEX Directive 2014/34/EU, Category 2

Benefits:

  • No failure of the pump due to lack of lubrication
  • No contamination of the environment or of the product itself by oil vapour
  • Gentle pumping of thick-bodied, contaminated and abrasive liquids
  • Flow rate and flow pressure can be infinitely varied
  • No wear prone dynamic seals
  • No direct chemical attack of the air-conducting parts in case of membrane rupture
  • Easy maintenance without special tools
Technische Produktdaten
▼ WERKSTOFFE ▼
Housing Material: Aluminum
▼ EIGENSCHAFTEN ▼
Explosion Protection: explosion-proof

* Die max. Fördermenge ist ein ermittelter Wert mittels Prüfstand und gemessen mit Wasser bei einer Mediumstemperatur von ca. 20° C. Die Messung erfolgt am Druckstutzen der Pumpe, ohne Schlauch, Zapfpistole oder Durchflussmesser. Die im Einsatz erzielbare Fördermenge ist niedriger und hängt von der individuellen Anwendung, den Medieneigenschaften sowie der Konfiguration der Pumpe ab. Die max. Förderhöhe ist ebenso abhängig von Pumpenausführung, Motor und Medium. Die Viskositätswerte werden mit Öl ermittelt.

** Prüfaufbau: Medium Wasser / Diesel, Durchfluss in Vorzugsrichtung, Beruhigungsstrecke 0,2 m vor und nach dem Durchflusszähler

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Materials Double diaphragm pump 1/2" ALB Alu/TPV (NBR-PP) (explosion-proof)...
Materials Double diaphragm pump 1/2" ALB Alu/TPV (NBR-PP) (explosion-proof)
Housing: Aluminium
Diaphragm: TPV (NBR-PP)
Valve ball: TPV (NBR-PP)
Seal: NBR
Temperature of medium: max. 93 °C
Air inlet

1/4" NPT female
(1/2" BSP female)*

Air Exhaust 3/8" NPT female
Suction: 1/2" BSP female
Pressure joint: 1/2" BSP female
Weight: 4.5 kg
   
Capacity  
Flow rate: max. 57 l/min.
Suction lift dry: max. 4.5 m
Operating pressure: max. 8.2 bar
Solids handling: max. Ø 3.2 mm 


Ex II 2 GD c TX

* if the air flow control valve with reducing connector is used (not included in the scope of supply) 

Service & Support