Head up to 50 m
Flow rate up to 3.4m3 /h
◎ Suction lift up to 8 m
◎ Max. working pressure 5 bar
◎ Liquid temperature up to +90℃
◎ Ambient temperature up to +40℃
◎ Voltage fluctuations should not exceed 10% of rate
value
◎ Suitable for use with clean water that does not contain
abrasive particles or other similar water of liquid .
◎ Widely used domestic water , automatic boosting ,
water tower supply, well water lifting, solar hot water
boosting.
◎ Compact design, easy installation
◎ Pressure and flow switch control automatically
◎ Pump body insert of stainless sheet 304
◎ Shaft extension is stainless steel 304
◎ The impeller of copper alloy
◎ High quality mechanical seal
◎ Intelligent control:Pump can supply stabilized water
flow by automatically running. Through the water
flow and water pressure data collected by flow switch
and pressure switch, electronic unit control the pump
running/stop, solve the frequently starting problems
under low water flow, and completely inhibit frequently
starting if water flows lower than 0.3m3 /h.
◎ Time delay start: 3-seconds delay on startup to
prevent electric transient surge
◎ Dry-Run protection: Pump shut down if no water flows
past pump inlet after running 6 minutes, when there is
water flow past pump inlet, pump restart.
◎ Scale prevention: Pump will automatically run 10
seconds for scale prevention once per 3 days among
outage period.
◎ Electronic switch: Long service life, and eliminate the
"da da" noise caused by mechanical pressure switch
◎ Pump body internal enamel processing
◎ Single phase motor, copper wires, built-in thermal
protector, fully enclosed motor shell
◎ Continuous service S1
◎ IPX4 class protection
◎ Class B insulation
(* Standard configuration on Page 15)
◎ NSK bearing
◎ Class F insulation
Note:The cable length of single phase pump is 1.3m,Europe plug.