3 in. Multi-stage, submersible pump designed for domestic water supply, liquid transfer in tanks, irrigation and environmental applications. The pump has "floating" impellers, each with its own tungsten carbide/ceramic bearing. The pump features soft starting and protection against dry-running, upthrust, overvoltage, undervoltage, overload and overtemperature. The motor is a single-phase motor of the permanent magnet rotor type ensuring optimum efficiency within a wide load range. The motor is fitted with a replaceable end cover with socket.
Internal thermal protection
Direct-on-line start method
Pump with built-in non-return valve
Simple 2-wire design
Includes "Smart Motor" which communicates via CU300 status box through power leads
Permanent-magnet motor and micro frequency converter