Eccentric screw pump B70V HD-SR Industry
with circulation/flushing connection for electric motors
- Order number: 0174-026
- Preis: 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.
Flow rate: 12 l/min .
Drive shaft: Cardan shaft (GW)
Seal type: Mechanicalseal (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
| 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) |
| Delivery rate (up to max. l/min)*: | 12, 25, 50 |
| Delivery head (up to max. bar)*: | 8, 6 |
| Fluid temperature (max °C): | 100 |
| Viscosity (up to mPas): | 30,000 (e.g. jam) |
| Immersion length (mm): | from 1000 mm, 1100 |
| Immersion tube diameter (up to mm): | 54 |
| Conveyor wheel shape / drive type: | Gelenkwelle |
| Seal type: | Mechanical seal (MS) |
| Connections: | 3/8" |
| Statorgröße: | 12.1, 25.1, 50.1 |
| 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
