Calpeda Single-impeller submersible pumps in chrome-nickel stainless steel - Gx 40

Applications
Clean and dirty water, also containing solids up to 35 mm grain size.
The GXV free-flow impeller construction is particularly suitable for liquids with a high solid content or with filamentous particles.
This construction (with smooth surfaces in rolled-stainless steel and easy access for cleaning) is also suitable for certain uses in the food industry.

Operating conditions
Liquid temperature up to 35 °C.
Maximum immersion depth: 5 m.
Maximum immersion depth: 5 m.
Continuous duty (with submerged motor).

Motor
2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
GXC, GXV: three-phase            230 V ± 10%;
                                            400V ± 10%;
H07RN-F cable, 3G1 mm², length 10 m, with CEI-UNEL 74166 plug.
GXRM, GXVM: single-phase     230 V ± 10%,
                                            with float switch and thermal protector.
                                            Incorporated capacitor.
                                            Cable: H07RN-F, 3G1 mm2, length 10 m, with plug CEI-
UNEL 47166.
Insulation class F.
Protection IP X8 (for continuous immersion)
Triple impregnation humidity-proof dry winding.
Constructed in accordance with EN 60034-1, EN 60335-1, EN 60335-2-41.

Special features on request
Other voltages.
Frequency 60 Hz (as per 60 Hz data sheet).
Other mechanical seal.
Cable length 20 m.
Motor suitable for operation with frequency converter.
Three-phase pumps with incorporated float switch.

Designation
Example: GXCM 40-7
GX = Series
C = Two-passage impeller
V = Free-flow impeller (vortex impeller)
M = Single-phase (without three-phase indication)
40 = Delivery port diameter in mm
7 = Total head in m indoors