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Lutz Pumpen | Deutschland
Familienbetrieb seit 1954
info@lutz-pumpen.de
+49 9342 879-0
50 l/min.
Mechanical seal (GLRD)
Stator PTFE
Eccentric screw pump B70V Industry

Eccentric screw pump B70V Industry

for three-phase motors up to 400 Volt

Statormaterial:

Preis anfragen

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  • 0171-121
  • For pumping highly flammable liquids and for use in "Zone 0", use Pump tubes with mechanical seal (GLRD), cardan shaft (GW) and PTFE stator.
Description: The B70V 25.1 Eccentric screw pump in the steel version is a powerful...more
Product information "Eccentric screw pump B70V Industry"

Flow rate: 50 l/min .
Drive shaft: Torsion shaft (TW)
Seal type: Mechanical seal (GLRD)
Note: No Ex-approval


Description:

The B70V 25.1 Eccentric screw pump in the steel version is a powerful positive displacement pump for medium, highly viscous and viscous media up to the limits of flowability. Depending on the application, various three-phase and air motors are available, which you can combine with the Pump tube at any time. This gives you flexibility at all times and saves important resources.

  • PTO shaft versions also available in special immersion depths of 500 - 2000 mm
  • Media examples: viscous mineral oils, resins, emulsions, paints and many other thick materials

Features & Advantages

  • Uniform volume flow
  • Easy and fast cleaning
  • Gentle, low-pulsation product conveying
  • Low wear
  • Ideal for mobile use
Technical data
▼ WERKSTOFFE | MATERIAL | MATERIAAL ▼
Housing Material: Stahl (verzinkt)
Mechanical seal (material): Kohle, CrMO-Guss, FPM
Static seal (material): FPM (fluororubber)
Drive shaft (material): Stahl (verzinkt)
Stator (Werkstoff): NBR hell (Nitrilbutadienkautschuk), FPM (Fluorkautschuk), PTFE (Polytetrafluorethylen)
Rotor (Werkstoff): Stahl
▼ FÖRDERDATEN | OPERATING DATA | SPECIFICATIES ▼
Flow rate (up to l/min.): 25
Delivery head (up to bar)*: 8
Temperature of medium (up to °C): 80, 140
Viscosity (up to mPas): 100,000 (e.g. toothpaste)
▼ PUMPWERK | PUMP TUBE | POMPWERK ▼
Immersion length (mm): from 1000 mm
Immersion tube diameter (up to mm): 54
Type of impeller: Torsionswelle
Seal type: Mechanical seal (MS)
Connecting threads: 1 1/2"
Statorgröße: 50.1
▼ EIGENSCHAFTEN | PROPERTIES | EIGENSCHAPPEN ▼
Type: B70V-D

* 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 Action
05 Eccentric screw pumps Eccentric Screw Pump - B70V-D_SR Operating Manuals 0698-050_Eccentric_screw_pump_B70V-SR_de_en.pdf
25 l/min.
Mechanical seal (GLRD)
Stator NBR light
25 l/min.
Stuffing box
Stator NBR light
Service & Support