CALPEDA MXH EI 403/A Multi-Stage Horizontal Pump with I-MAT 240v

Description

Construction
Horizontal multi-stage close coupled pumps in chrome-nickel stainless steel.
Compact and robust construction, without protruding flange and with single-piece lantern bracket and base.
Single-piece barrel casing, with front suction port above pumps axis and radial delivery at top.
Filling and draining plugs on the middle of the pump, accessible from any side (like the terminal box).
MXHL: Horizontal multi-stage close coupled pumps in chromenickel-molybdenum stainless steel AISI 316L.

Applications
– For water supply.
– For clean liquids, without abrasives, which are non-aggressive for stainless steel (with suitable seal materials, on request).
– Universal pump, for civil and industrial applications, for garden use and irrigation.

I-MAT

Pumps with frequency converter
The MXH EI pumps are available with power from 0,55 kW up to 4 kW, the pumps are equipped with I-MAT installed on
board which allows to realize a variable-speed system extremely compact and efficient, ideal in applications of water
supply and in the distribution of hot and cold water.
The pump is equipped with transducers suitable for operation and is already programmed at the factory.

Advantages
– Energy saving
– Compact design
– Easy to use
– Programmable to suit the system requirements
– Reliability

Construction
The system comprises of:
– Pump
– Induction motor
– I-MAT Frequency converter
– Motor adapter for the motor mounting of the frequency converter
– Connection cable between frequency converter and induction motor
– Transducers

Main features
Rated motor power output from 0,55 kW to 4 kW
Control range from 1750 to 2900 rpm (2-pole)
Protection against dry running
Protection against operations with closed valve ports
Protection against system leakages
Protection against overcurrent in the motor
Protection agains overvoltage and undervoltage of the power supply
Protection against current unbalances between phases