Applications
For water supply and drainage of no-sand water and well water.
For farmland, breeding, garden, hotel, canteen and high-rise buildings.
For water pressurization and cooling circulating water such as air conditioners and boilers
For industry use
For transfering clean water or other liquids similar to water in physical and chemical properties.
Operating Conditions
Trans medium pH: 6-8.5
Fluid temperature limit: 40ºC
Max ambient temperature: 40ºC
Max.Suction: 8m
Max.working pressure: 6 bar
Insulation Class: B/F
Protection Class: IPx4
Component Material
Motor :two-pole induction motor(n=2850rpm)
Pump body: Cast iron
Pump support: Cast iron/ Aluminum
Motor housing: Aluminum
Impeller: Brass/ AISI304/PPO
Shaft : stainless steel welded/ electroplated iron
Mechanical seal: Carbon/ Ceramic
Bearing: NSK/ C&U
Cooling:External ventilation
Thermal protector: built in or without
Advantage
1、Permanent maanet DC brushless synchronous motor:The efficiency is improved by 15%-20%; Save energy; Reduce the consumption of solar panels.
2、304 S/S pump shaft.
3、Brass or stainless steel outlet/connector/ oil cylinder.
4、Japanese NSK bearing: prolong the working life.
5、Double bearing motor base: can work under more axial pressure
6、Alloy mechanical seal: Longer working life and high reliability.
7、Motor coil is made by automatic winding machine with centralized winding technology,motor efficiency is much improved.
8、Intelligent water shortage protection: The pump stops working automatically when there is no water in the well
Controller
(1)Waterproof grade: IP65
(2)Ambient temperature:-15℃-60℃
(3)MPPT function, the solar power utilization rate is higher.
(4)Automatic charging function:Guarantee the pump normally working, meanwhile charge the battery;And when there is no sunshine,the battery can make the pump continuously working.
(5)LED displays the power, voltage, current, speed etc working condition. (6)Frequency conversion function:It can automatically run with frequency conversion according to the solar power, and user also can change the speed of pump manually.
(7)Automatically start and stop working.
(8)Water proof and leak-proof: Double seal effect.
(9)Soft start: No impulse current, protect the pump motor.
(10)High voltage/Low voltage/Over-current/High temperature protection
CURVES
PERFORMANCE DATA
