Electric barrel pump set – highly aggressive chemicals (PVDF)
Designed for pumping concentrated acids and alkalis. The internally ventilated universal motor (230 V or 115 V, 50/60 Hz) is double insulated (protection class II) and features overcurrent protection with undervoltage release. The PVDF pump unit with HC shaft offers very high chemical resistance; the 1" (DN 25) hose connection allows for quick integration.
Technical data – Drive
| Service | supply | frequency | degree of protection | protection class | Cables/plugs | Functions |
|---|---|---|---|---|---|---|
| 825 W | 230 V or 115 V | 50/60 Hz | IP 24 | II (double insulated) | 5 m, Schuko plug | Overcurrent protection, undervoltage release |
Technical data – Pumping station & performance
| pumping station | Outer diameter | Shaft | connection thread | hose connection | Flow rate* | delivery head* | Maximum viscosity | maximum density |
|---|---|---|---|---|---|---|---|---|
| PVDF | 41 mm | HC | G 1¼" | 1" (DN 25) | 112 l/min | 16 m | 1000 mPa·s | 1.9 |
* Measurement conditions: 1" hose, test medium water 20 °C, pressure pipe 1", oval wheel meter; tolerance ± 5%.
immersion tube lengths
| immersion tube length | Suitable for |
|---|---|
| 1000 mm | 200-liter drum |
| 1200 mm | IBC (1000 l) |
Scope of delivery
2 m multi-purpose chemical hose 1" (NW 25)
2 × stainless steel hose clamps
1 × PVDF fuel nozzle 1" (DN 25)
Suitable media (examples)
Chloric acid, chromic acid, hydrofluoric acid, nitric acid, sulfuric acid, hydrobromic acid, sodium hypochlorite, formic acid (up to 50%), boric acid, iron(II)/iron(III) chloride, acetic acid (up to 80%), fruit acids, copper chloride, lactic acid, phosphoric acid, hydrochloric acid, hydrogen peroxide, citric acid.
Note: Examples are based on known material resistances; no warranty claims.
benefits
Very high chemical resistance thanks to PVDF pump mechanism
High performance in a compact design (Ø 41 mm)
Flexible operation at 230 V or 115 V (50/60 Hz)
Complete set: hose, clamps, and fuel nozzle included
Two dip tube lengths for barrels and IBCs
Note
Not suitable for conveying flammable media or for use in potentially explosive atmospheres. Before use, check material compatibility (PVDF, seals, hose) and temperature limits of the medium.