Submersible pump with backward impeller (VORTEX) for the drainage of civil and industrial waste water. The GQS version has a vertical delivery port with a 2" diameter, while the GQV version has a horizontal delivery port with a threaded G 2" or G 2 1/2" and flanged DN50 or DN 65
Usage
- civil and industrial waste water that is not aggressive for the pump materials
- water containing solids up to 50 mm
- emptying of flooded rooms or tanks
- water extraction from ponds, watercourses, rainwater collection wells and recovery
Limits of use
- liquid temperature max 35°C
- PH between 6 and 11
- max ambient temperature 40°C
- Maximum diving depth: 5 meters
- minimum immersion depth: 275 mm
- continuous service
Motor
- 2 pole induction electric motor
- 10m cable (supplied without plug)
- Class F insulation
- IPX8
- float switch
- Built-in capacitor
Materials
- GJL 200 cast iron steel body
- AISI 304 chrome steel engine jacket
- AISI 304 chrome steel shirt cover
- AISI 304 chrome steel body cover
- Ceramic Alumina/Carbon/NBR seals
| Model | Power | Voltage | Outlet diameter | Minimum height meters | Maximum height meters | Minimum flow rate liters/min (cubic meters/hour) | Maximum flow rate liters/min (cubic meters/hour) |
|---|---|---|---|---|---|---|---|
| GQSM 50-8 | 0.75 HP | 230V | 2" | 1.8 | 7.4 | 50 (3) | 400 (24) |
| GQSM 50-9 | 1 HP | 230V | 2" | 2.2 | 8.8 | 50 (3) | 450 (27) |
| GQSM 50-11 | 1.2 HP | 230V | 2" | 1.8 | 10.5 | 50 (3) | 550 (33) |
| GQSM 50-13 | 1.5 HP | 230V | 2" | 2 | 12.2 | 50 (3) | 600 (36) |
| GQSM 50-15 | 2 HP | 230V | 2" | 3.5 | 14.4 | 50 (3) | 600 (36) |
