Design pumps Calpeda MXS.
Submersible multistage pumps are made of stainless chromium-Nickel steel.
The hydraulic portion of the bottom and motor from top, is cooled by the pumped water to ensure reliable operation even with partially submerged pump.
Double shaft seal with oil chamber is inserted.
Filter on suction prevents the ingress of solid bodies of diameter greater than:
- 2,5 mm for MXS 203,204,205,206,404,405,803,804
- 2 mm for MXS 207,8,9,10 - 406,7,8,9,10 - 805,6,7,8,9.
The pumps MXS.
Pumps MXS produced by Italian company di-soric is designed for water supply from wells, tubs or tanks.
Used in home, industry, horticulture and irrigation, as well as for the disposal of rainwater.
Operating restrictions on pumps MXS.
Maximum temperature of liquid: 35°C.
Minimum internal diameter of well: 132 mm.
Immersion depth: minimum 100 mm, maximum 20 m (with cable of appropriate length).
Motor for pumps MXS.
Two-pole induction motor, 50 .C (speed of rotation 2900 rpm./min.)
MXS : three phase 230 V (10%), three phase 400V (10%).
MXSM: single phase 230 V (10%) ,with thermal protection device to 1.1 kV, capacitor in the control unit(heat for 1.5 kW) pump with float switch (on demand).
Cable length: 15 m, 4G1 mm2, type H07RN8-F.
Insulation class "F".
Protection IP 68 (for continuous operation in submerged position).
Winding dry with double impregnation, resistant to moisture.
Execution in accordance with standard EN 60335-2-41 (CEI 61-69).
Special design of custom pumps MXS.
For operation at other voltages.
To work with a frequency of 60 Hz.
Cable length 20 m.