Calpeda MXV 100-9003/A 400/690V 22kW IE3

Construction

Vertical multistage pumps with suction and discharge ports of the same diameter. They are located in the same axis (in-line). Corrosion-resistant sliding bearings are lubricated with pumped liquid. Removal of the mechanical seal without the need to dismantle the engine (applies to MXV 50 and MXV 100 with engines with a power higher than 4 kW). The pump is equipped with an axial bearing and an enabling insert use of any standard engine in IM V1 design.

Use

• For pumping water
• For clean, non-explosive liquids without solid, fibrous or abrasive particles (adjustment of sealing materials on request).
• Universal pump for domestic and industrial use, for pressure stations, fire extinguishing systems, high pressure washers, irrigation, for agriculture and sports equipment.

Operating conditions

• Liquid temperature: from -15 °C to +110 °C (up to +120 °C for MXV 50).
• Ambient temperature: up to 40 °C.
• Maximum permissible pressure in the pump body: 25 bar. (16 bar for pumps with oval flanges).

Engine

• Standard type: 2-pole asynchronous motor, 50 Hz (n ~ 2900 rpm). Construction IM V1 (EN 60034-7).
• Motor suitable for operation with a frequency converter.
• IE3 classification scheme for three-phase motors.
• Insulation class F. Degree of protection IP 55.
• Three-phase, nominal voltage: up to 3kW 230/400V
•                                               from 4 kW 400/690 V.