Pump set explosive media
for aggressive and highly inflammable liquids
- Order number: 0205-411
- Price: upon request
- is suitable for the Ex - area
Motor: ME II 3 - 460W, 230V
Immersion depth: 1000 mm (sealless)
Ex-protected drum pump for explosive liquids
e.g. acetone, concentrated formic acid, ethyl acetate, butyl acetate, concentrated acetic acid, nicotine, toluene, styrene, etc.
properties:
- No grease filling in the pumping station
- Handwheel for quick motor mounting/demounting and as carrying handle
- With radial impeller = L (impeller) for higher heads
- Approved according to ATEX directive 2014/34/EU, category 1/2
Advantages:
- No contamination of the pumped medium by lubricants
- Highly resistant noble carbon shaft bearings
Pump set consisting of:
Motor, pump unit Niro 41-L-DL in stainless steel, 2 m universal chemical hose 3/4" electrically conductive integrated with hose connection stainless steel, nozzle stainless steel (1.4571), potential equalization cable, drum adapter PP (without Ex-plug).
Optionally also available with Ex-plug completely mounted.
| Suitable media: | Styrol, Toluol, Nikotin, Butylacetat, Äththylacetat, Aceton, Essigsäure, Ameisensäure |
| Pump tube (material): | Niro (Edelstahl) |
| Impeller (material): | ETFE (ethylene-tetrafluorethylene copolymer) |
| Mechanical seal (material): | no seals in contact with the medium |
| Static seal (material): | no seals in contact with the medium |
| Drive shaft (material): | Edelstahl (1.4571) |
| Bearing (material): | Edelkohle |
| Delivery rate (up to max. l/min)*: | 95, 124 |
| Delivery rate with Nozzle (up to max. l/min)*: | 60 |
| Delivery head (up to max. mWS)*: | 14, 35 |
| Fluid temperature (max °C): | 100 |
| density (up to kg/dm³): | 1.6, 2.8 |
| Operating pressure (max. bar): | lower than 6 bar |
| Viscosity (up to mPas): | 350 |
| Immersion length (mm): | from 1000 mm, from 1500 mm |
| Immersion tube diameter (up to mm): | 41 |
| Conveyor wheel shape / drive type: | Radial-flow impeller |
| Seal type: | Sealless (SL) |
| Thread (inch) outside: | 1 1/4" |
| Type of drive: | Electric, Compressed air |
| Output (W): | 460, 1000 |
| Voltage (V): | 230 |
| Operating pressure (max. bar): | lower than 6 bar |
| Frequency (Hz): | 50 |
| Protection type: | IP54 |
| Version: | Unterspannungsauslöser |
| Schlauchlänge (mm): | 2000 |
* 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
