Calpeda GXR9 submersible pump in stainless steel single-impeller in chrome-nickel stainless steel, with vertical delivery port and with open impeller.
Motor cooled by the pumped water passing between the motor jacket and the external jacket.
Double shaft seal with oil chamber
Applications :
Submersible pump Calpeda GXR 9 can be used for :
- For clean water containing solids up to 10 mm grain size
- Draining rooms or emptying tanks
- Extraction of water from ponds, streams or pits and for rainwater collection
- Irrigation purposes
For outdoor use a power supply cable of not less than 10 m should be used in accordance with : EN 60 335-2-41.
Operating Conditions :
- Liquid temperature up to 50 deg. C
- Maximum immersion depth : 5 m
- Minimum water level with float : 70 mm
- Minimum water level manual operation :15 mm
- Continuous duty
Materials :
| Model | GXR 9 |
| Pumps casing Strainer Impeller Motor jacket Pump jacket | Chrome-nickel steel |
| Handle | Polypropylene |
| Shaft | Chrome nickel steel |
| Mechanical seal | Ceramic alumina/ Carbon/ NBR |
| Seal lubrication oil | Oil for food/ pharmaceutical machinery |
Motor :
- 2 pole induction motor, 50 Hz (n = 2900 rpm)
- Three phase
230 V +/- 10%
400 V +/- 10% - Insulation class F
- Protection IP X8 (for continuous immersion)
- Double impregnation humidity-proof dry winding
- Constructed in accordance with : EN 60034-1; EN 60335-1, EN 60335-2-41
Performance Data :
- Model : GXR 9
- Maximum power input : 0,5 kW
- Rated motor power output : 0.25 kW, 0.33 HP
- Capacity :
0 m³/h 0 l/min; Head : 9 m
1,2 m³/h 20 l/min; Head : 8,3 m
3 m³/h 50 l/min; Head : 7 m
4,5 m³/h 75 l/min; Head : 6 m
6 m³/h 100 l/min; Head : 4,8 m
7,5 m³/h 125 l/min; Head : 3.6 m
9 m³/h 150 l/min; Head : 2.5 m
10,2 m³/h 170 l/min; Head : 1.7 m - Output : 1.25 Inch