The Calpeda GXR & GXV are open single-impeller submersible drainage pump in chrome-nickel 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.
The GXR can be used to pump clean water containing solids up to 10mm grain size, making it ideal for:
For outdoor use a power supply cable of not less than 10 m should be used in accordance with: EN 60 335-2-41.
Pump casing, strainer, impeller, motor jacket & pump jacket – Chrome-nickel steel 1.4301 EN 10088 (AISI 304)
Handle – Polypropylene
Shaft – Chrome-nickel steel 1.4305 EN 10088 (AISI 303)
Mechanical seal – Ceramic alumina/Carbon/NBR
Seal lubrication oil – Oil for food/pharmaceutical machinery