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Lutz Pumpen | Deutschland
Familienbetrieb seit 1954
info@lutz-pumpen.de
+49 9342 879-0
Ex-protection
Mechanical seal (GLRD)
Stator PTFE
Eccentric screw pump tube B70V HD-SR Industry

Eccentric screw pump tube B70V HD-SR Industry

with circulation/flushing connection for electric motors

Fördermenge:

Preis anfragen

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  • 0174-026
  • upon request
  • 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 HD-SR Eccentric screw pump in the industrial version is suitable for...more
Product information "Eccentric screw pump tube B70V HD-SR Industry"

Flow rate: 12 l/min .
Drive shaft: Cardan shaft (GW)
Seal type: Mechanical seal (GLRD)
Note: With Ex approval


Description:

The B70V HD-SR Eccentric screw pump in the industrial version is suitable for pumping water-like to highly viscous media with and without fibrous or solid materials. Depending on the application, various Motors are available which you can combine with the Pump tube at any time. Thus you are flexible at any time and save important resources.

  • Version with circulation/flushing connection with internal thread 3/8".
  • Pump tube equipped with Lutz Original handwheel
  • 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 delivery
  • Low wear
  • Ideal for mobile use
  • Approved according to ATEX Directive 2014/34/EU, Category 1/2
Technical data
▼ WERKSTOFFE | MATERIAL | MATERIAAL ▼
Housing Material: Stainless Steel
Mechanical seal (material): Kohle, CrMO-Guss, FPM
Static seal (material): FPM (fluororubber)
Drive shaft (material): Edelstahl (1.4571)
Stator (Werkstoff): PTFE (Polytetrafluorethylen)
▼ FÖRDERDATEN | OPERATING DATA | SPECIFICATIES ▼
Flow rate (up to l/min.): 12, 25, 50
Delivery head (up to bar)*: 8, 6
Temperature of medium (up to °C): 100
Viscosity (up to mPas): 30,000 (e.g. jam)
▼ PUMPWERK | PUMP TUBE | POMPWERK ▼
Immersion length (mm): from 1000 mm, 1100
Immersion tube diameter (up to mm): 54
Type of impeller: Gelenkwelle
Seal type: Mechanical seal (MS)
Connections: 3/8"
Statorgröße: 12.1, 25.1, 50.1
▼ EIGENSCHAFTEN | PROPERTIES | EIGENSCHAPPEN ▼
Version: Zirkulations-/ Spülanschluss
Explosion protection: explosion-proof
Type: B70V HD-SR
Certification: Atex approval

* 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-HD-D und HD-SR Operating Manuals 0698-140_Eccentric_screw_drum_pumps_B70-HD_de_en.pdf
Ex-protection
Mechanical seal (GLRD)
Stator PTFE
Eccentric screw pump tube B70V HD-D Industry Eccentric screw pump tube B70V HD-D Industry
with circulation/flushing connection for...
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