The design of the 40 pumps Calpeda GXC, GXV 40.
Submersible pumps with one impeller are made of stainless chromium-Nickel steel, with vertical feed pipe.
GXC: two-channel impeller.
GXV: upset the impeller (vortex type).
Double shaft seal with an integrated oil chamber.
The pumps 40 GXC, GXV 40.
Pumps 40 GXC, GXV 40 from the company Calpeda (Italy) are designed for pumping clean or contaminated water containing solids up to a diameter of 35 mm. for liquids containing solid foreign bodies and long fibrous particles most suitable model GXV upset with the impeller.
This model (with smooth surfaces of stainless rolled steel and easy for cleaning) can also be used in the food industry.
Operating restrictions on pumps 40 GXC, GXV 40.
Maximum temperature of liquid: 35°C.
Immersion depth: min 220 mm, max 5 m.
Continuous operation (with submersible motor).
Motor for pumps Calpeda GXC 40, GXV 40.
Two-pole induction motor, 50 Hz (rpm - 2.900 rpm./min).
GXC, GXV: three-phase 230 V (±10%) three-phase 400 .V(±10%).
GXCM, GXVM: single-phase 230 V (±10%) with float switch and thermal protection device.
The capacitor is in the box.
Cable length: 10 m, 4 G 1 mm2, type H07RN8-F.
Insulation class "F".
Protection IP X8 (for continuous operation in submerged position).
Winding dry triple impregnation, resistant to moisture.
Execution in accordance with the standard EN 60 335-2-41.
Special execution under the order of 40 pumps GXC, GXV 40.
For operation at other voltages.
For operation with 60 Hz (GXV models only).
Other mechanical seal.
Cable length 20 m.
The handle and the connecting clamp for the hose.