3 Inch AC Solar Deep-Well Pump

Model NO.: 3SZW2-50-0.75
Origin: Hangzhou, Zhejiang, China
Model NO.: 3SZW2-50-0.75
Origin: Hangzhou, Zhejiang, China
Company Introduction :
Hangzhou Advance Gearbox Group Co., Ltd ,which was founded in 1960 and a official enterprise with an excellent reputation oversea through the service to our customers in high-quality products with a good price .We are a leading Co in China specialized in all kinds of gearboxes , transmission and supply Solar Pv Products . ADVANCE brand products are widely used in more than 50 countries . We insist on a mutural beneficial cooperation with our partner and provide better after-sales service. Cooperate with us ,you will gain better developing foreground.

Product Introduction :
SSW &SZW solar water pump is high speed permanent-magnetic pump with synchronous motor .Rotor of our permanent-magnetic synchronous motor is made of rare earth magnet .It's motor is driven by a driver which work according to the relative position between rotor and winding .Pump speed is decided by the driver . Rotating magnetic field of rotor and stator keep rotating synchronously.'
 
Compared with other common solar pumps :
  1. Our solar pump adopt DC Brush-less Permanent magnet Synchronous motor ,can work in variable frequency, speed of pump is from 0-6000 rpm. That technology is the most advanced Technology of DC-INVERTER. Small size, high efficiency , the weight and volume of our pumps are only 1/3 or 1/5 of same type pumps.
  2. Automatically working function ,have MPPT function, according to strength of sunlight ,pump will change frequency and speed automatically ;when there are sun energy ,pump start working automatically, no sun energy will stop working
3 Inch AC Solar Water Pump Specification as belowings :
3 '' solar pump (external regulator) Panel solar
TYPE input power solar power voltage rated/max head rated/max flow height weight outlet/diameter SPEED Each power Voc Qty
KW KW V m m3/h mm kg mm rpm W V pcs
3SZW2-50-0.75 1 1.5 220V 50/70 2/5 430 11 32/75 7200 200 44 8
3SZW2-65-1.1 1.4 2.1 220V 65/80 2/5 440 11.1 32/75 7200 300 44 7
3SZW3-50-1.1 1.4 2.1 220V 50/80 3/5 440 11.1 32/75 7200 300 44 7
3SZW2-100-1.5 1.88 2.8 220V 100/120 2/6 460 11.3 32/75 7200 300 44 9
3SZW3-80-1.5 1.88 2.8 220V 80/120 3/6 460 11.3 32/75 7200 300 44 9
3 Inch AC Solar Deep-Well Pump
  Company Introduction :
Hangzhou Advance Gearbox Group Co., Ltd ,which was founded in 1960 and a official enterprise with an excellent reputation oversea through the service to our customers in high-quality products with a good price .We are a leading Co in China specialized in all kinds of gearboxes , transmission and supply Solar Pv Products . ADVANCE brand products are widely used in more than 50 countries . We insist on a mutural beneficial cooperation with our partner and provide better after-sales service. Cooperate with us ,you will gain better developing foreground.

Product Introduction :
SSW &SZW solar water pump is high speed permanent-magnetic pump with synchronous motor .Rotor of our permanent-magnetic synchronous motor is made of rare earth magnet .It's motor is driven by a driver which work according to the relative position between rotor and winding .Pump speed is decided by the driver . Rotating magnetic field of rotor and stator keep rotating synchronously.'
 
Compared with other common solar pumps :
  1. Our solar pump adopt DC Brush-less Permanent magnet Synchronous motor ,can work in variable frequency, speed of pump is from 0-6000 rpm. That technology is the most advanced Technology of DC-INVERTER. Small size, high efficiency , the weight and volume of our pumps are only 1/3 or 1/5 of same type pumps.
  2. Automatically working function ,have MPPT function, according to strength of sunlight ,pump will change frequency and speed automatically ;when there are sun energy ,pump start working automatically, no sun energy will stop working
3 Inch AC Solar Water Pump Specification as belowings :
3 '' solar pump (external regulator) Panel solar
TYPE input power solar power voltage rated/max head rated/max flow height weight outlet/diameter SPEED Each power Voc Qty
KW KW V m m3/h mm kg mm rpm W V pcs
3SZW2-50-0.75 1 1.5 220V 50/70 2/5 430 11 32/75 7200 200 44 8
3SZW2-65-1.1 1.4 2.1 220V 65/80 2/5 440 11.1 32/75 7200 300 44 7
3SZW3-50-1.1 1.4 2.1 220V 50/80 3/5 440 11.1 32/75 7200 300 44 7
3SZW2-100-1.5 1.88 2.8 220V 100/120 2/6 460 11.3 32/75 7200 300 44 9
3SZW3-80-1.5 1.88 2.8 220V 80/120 3/6 460 11.3 32/75 7200 300 44 9
3 Inch AC Solar Deep-Well Pump
 

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Otis is the world's largest manufacturer and maintainer of people-moving products, including elevators, escalators and moving walkways. Founded more than 160 years ago by the inventor of the safety elevator, Otis offers products and services through its companies in more than 200 countries and territories, and maintains approximately 1.9 million elevators and escalators worldwide. Otis is a unit of United Technologies Corp., a leading provider to the aerospace and building systems industries worldwide


People Nearly 66,000 employees globally with approximately 1,000 branch offices
Revenue $12 billion in 2015
Installed Base

Approximately 2.6 million Otis® elevators and escalators in operation worldwide

Service Base Approximately 1.9 million elevators and escalators serviced by Otis worldwide
Countries Products sold and serviced in more than 200 countries and territories
Manufacturing Major manufacturing facilities on four continents
Engineering and Test Centers

Otis has a network of research and engineering facilities and test towers around the world

Company's two tallest elevator test towers are located in Shibayama, Japan (505 feet or 154 meters above ground; 89 feet or 27 meters below ground) and Bristol, Conn., United States (384 feet or 117 meters above ground)

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