Effective motor cooling due to discharge channel cast as part of the motor housing,allowed to run at low water level for a long time.
青草青草视频2免费观看Semi-open impeller made of high chrome alloy
青草青草视频2免费观看The pump can operate automatically with bulit-in intellgent control system,thus achieve low total energy costs.
●Potect against reverse phase,ensuring correct impeller rotation;
青草青草视频2免费观看●Protect against open phase or impeller jam,thus prevent accidental damage;
●Automatically stops the pump in event of overload,abnormal voltage and recovery 5 min later.
●The pump stop working at high temperature,and will automatically boot after cooling to the specified temperatrue;
青草青草视频2免费观看●The water sensor's height is adjustable to control pump operation and stop.
青草青草视频2免费观看●The pump stops working within 60s when water level is below the probe and keep downtime for 180s,after 180s,when the water level is above the probe,the pump will work again.
●Rapid assessment about the pump operation and malfunction history.
●Capacity:up to 150m3/min ●Head:up to 50m ●Power:1.5Kw(2HP)to 11KW(15HP)
●Power supply:Three phase 400V青草青草视频2免费观看±10%,50Hz,380V±10%,60Hz
●Insulation class:F ●Protection class:IP68 ●Water temperature:up to 40℃ ●Max.water depth:25m
●Civil engineering ●Mines,quarriers,coal ore&slurries ●Sewage treatment plants
●General pumping purposes ●Pumping fluid:sludge,sludge,liquids containing mud and/or bentonite
Special features on request