l The motor body and pump body is made of rigid cast iron for lasting durability. l Semi-open impeller made of high chrome alloy match with were plate (ductile iron) achieves superior durability. l Effective motor cooling by fluid discharge channel as a part of the motor housing. l Discharge 50mm (2”) to 100mm(4”), Motor 1.5kW (2HP) to 5.5kW (7.5HP) l Phase reverse protection to ensure correct rotating direction of impeller l Open phase or impeller jam protection to prevent accidental damage. l Pump will stop automatically when overload or abnormal voltage, and recovery in 5 min later. l Hermetically sealed motor equipped build-in thermal protection, pump will stop automatically when over heat and will boots automatically after cooled. l Water level sensor's can be adjustable for controling pump's operation and stop. l Pump will stop automatically within 60s when water level drop below the probe and keep downtime for 180s. After that, pump will start automatically when water level is raise above the probe
Welcome for asking more product details by salesteam4@mainpowerhyd.com
