Eccentric screw pump tube B70V-SR Industry

with reduction gear for electric motors

Order number: 0174-014
Maße (mm): upon request
Info: 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 Eccentric screw pump B70V-SR 12.1 (with reduction gear) in the industrial...more

Product information "Eccentric screw pump tube B70V-SR Industry"

Delivery rate: 12 l/min.
Drive shaft: Torsion shaft (TW)
Type of seal : Mechanical seal (GLRD)
Note: No Ex-approval

Description:

The Eccentric screw pump B70V-SR 12.1 (with reduction gear) in the industrial version is suitable for conveying water-like to highly viscous media with and without fibrous or solid materials. Depending on the application, various compressed air and electric 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
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 conveying
Low wear
Ideal for mobile use
Approved according to ATEX Directive 2014/34/EU, Category 1/2

Technische Produktdaten

Pump station material (material):

Edelstahl (1.4571/1.4404)

Static seal (material):

FPM (fluororubber)

Mechanical seal (material):

Kohle, CrMO-Guss, FPM

Drive shaft (material):

Edelstahl (1.4571)

Stator (Werkstoff):

PTFE (Polytetrafluorethylen)

Rotor (Werkstoff):

Edelstahl (1.4571)

Delivery rate (up to max. l/min)*:

Delivery head (up to max. bar)*:

Fluid temperature (max °C):

140

Viscosity (up to mPas):

30000

Conveyor wheel shape / drive type:

Torsionswelle (mittelviskose Medien)

Seal type:

Mechanical seal (MS)

Immersion length (mm):

from 1000 mm

Immersion tube diameter (up to mm):

Statorgröße:

12.1

Thread (inch) outside:

1 1/2"

Explosion protection:

Type of drive:

Electric, Compressed air

Certification:

Type:

B70V-SR

* 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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