GXR, GXV
Stainless steel submersible pumps
- Single-impeller submersible pumps in chrome-nickel stainless steel, with vertical delivery port.
- GXR: with open impeller.
- GXV: with free-flow (vortex) impeller.
- Motor cooled by the pumped water passing between the motor jacket and the external jacket.
- Double shaft seal with oil chamber.
Description
Technical Specifications
Flow
1.2 / 13.2
mc / h
Head
1.7 / 12.7
m
Power
0.25 / 0.6
kW
Applications
GXR
- For clean water containing solids up to 10, 12 mm grain size.
- For draining rooms or emptying tanks.
- Extraction of water from ponds, streams or pits and for rainwater collection.
- For irrigation purposes.
GXV
- For clean or slightly dirty water, containing solids up to 25 mm grain size.
- Particularly suitable for liquids with a high solid content.
- Extraction of water from ponds, streams or pits and for rainwater collection.
- For 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 °C (40 °C per GXR 12..).
- Maximum immersion depth: 5 m
- Minimum water level with float: GXR = 70 mm, GXV = 130 mm.
- Minimum water level manual operation: GXR = 15 mm, GXV = 30 mm.
- Continuous duty
Features
- G 1 1/2 vertical, upward delivery port for installation in small pits, without the need for an elbow on the pump.
- Handle in polypropylene, with frame in stainless steel.
- Easy inspection of the capacitor area.
- Easy adjustment of the float switch: to allow the adjustments of start/stop pump levels.
- Minimum dimension and high levels of performance, for use in many different applications, head up to 12,7 m and flow rates up to 220 liters/min.
- Motor cooled by the pumped water passing between the motor jacket and the external jacket.
- Ceramic stainless steel shaft sleeve.
- Impeller in chrome-nickel stainless steel.
- The double shaft seal with oil chamber separates the motor from the water and provides further protection against accidental operation when dry.
- Suction strainer with a double row of holes, for extra safety against clogging.
– GXR: it allows the passage of solids up to 10 mm.
– GXV: it allows the passage of solids up to 25 mm.
Additional information
| Brands | Calpeda |
|---|---|
| Category Top Level | Building Services |
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