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Lutz Pumpen | Deutschland
Familienbetrieb seit 1954
+49 9342 879-0
Explosion protection
Pump tube Niro for mixing and pumping

Pump tube Niro for mixing and pumping

for flammable liquids

Immersion depth:

Preis anfragen

Fields with * are required
  • 0151-240
  • For highly flammable liquids, a Pump tube with an explosion-proof Motor must be used, otherwise the ATEX guidelines cannot be observed.
Description: The Lutz Pump tube (stainless steel) is suitable for corrosive, aqueous to...more
Product information "Pump tube Niro for mixing and pumping"

Immersion depth: 1000 mm
Seal type: Mechanical seal (GLRD)


The Lutz Pump tube (stainless steel) is suitable for corrosive, aqueous to slightly viscous media. Depending on the application different Motors are available which can be combined with the Pump tube at any time. Thus you are flexible at any time and save important resources.

  • also available in special immersion depths from 200 - 2500 mm
  • Pump tube equipped with Lutz original hand wheel
  • Suitable for mixing and pumping alternative fuels, oils, flammable liquids

Features & Advantages

  • Also available with Tri-Clamp connection
  • Optionally with electric or compressed air drive
  • Two functions (pumping and mixing) in one unit
  • No leakage if the pumping station is tilted or moved
  • High mixing and conveying capacity for thorough homogenisation
  • Switching between the pumping and mixing functions takes place without interfering with ongoing operation, which is made possible by a small lever on the handwheel
Technische Produktdaten
Pump tube (material): Niro (Edelstahl)
Impeller (material): ETFE (ethylene-tetrafluorethylene copolymer)
Mechanical seal (material): Kohle, Keramik, PTFE, HC-4 (2.4610), Edelstahl (1.4571)
Static seal (material): FPM (fluororubber)
Drive shaft (material): Edelstahl (1.4571)
Bearing (material): Edelkohle
Flow rate (up to l/min.): 216
Delivery head (up to m wc): 14,5
Temperature of medium (up to °C): 100
Density (up to kg/dm³): 1.4
Viscosity (up to mPas): 650
Immersion length (mm): from 1000 mm, 1225
Immersion tube diameter (up to mm): 41
Type of impeller: Axial-flow rotor
Seal type: Mechanical seal (MS)
Connecting threads: 1 1/4"
Type: MP Niro 50/41-R GLRD
Explosion protection: explosion-proof
Scope of delivery: Pumpwerk MP (Niro)

* 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

Here yoll find all files for this article. more
Titel Description File name File size Date Languages Action
Pump tubes - All models
Operating Manuals (english)
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17/09/2020 10:58
Englisch (GB)
Stainless steel Shaft
HC Shaft
Service & Support