Our company mainly produces EVA series
Shoes Mould, including EVA injection slipper molds,
EVA winter shoes mould, EVA sole mould, EVA Sole Sports Mould, EVA boots mould,
EVA garden shoes mould, EVA two color shoes mould, our company's molds
are suitable for most molding machines.
EVA Shoes Mould, EVA Injection Slipper Mould, EVA Sole Sports Mould SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com
High quality Solar Pumps, Â solar DC Water Pump
Application
 Our solar powered water pumps are mainly used in:
1. Irrigation of agricuture.
2. Â Drinking water and living water.
3.  Remote areas, farming
4. Â Â Fountains.
5. Â Swimming pool circulation and filteration.
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Material&Technology
 MATERIAL OF PARTS:
Outlet:brass or stainless steel
Pump body: stainless steel
Motor body:stainless steelÂ
Impeller: Stainless steel or Plastic.PPO
Bearing:NSK"Solar Submersible Pump (solar DC pump)Profile:
Solar water pump consists of solar panel system water pump controller system and pump.
1. Solar panel system: Solar arrays are in series-parallel of solar modules; Transfer the solar energy power to electricity to supply power for pump system.
2. Photovoltaic water pump controller system: It regulates all the pump system, turning instable DC voltage of solar panel system into stable DC voltage for pump, and regulates the output current in according with sunshine intensity to achieve maximum power point tracking(MPPT), maximizing the use of solar energy.
3. Solar pump system: It consists of pump body, motor, water pipe, cable, protection devices, water level sensor.
Products feature:
1. Water pump controller system has complete electrical protecting device, against under-voltage, over-voltage, over-flow, overload, waterless, etc; Also with an automatic switch and water level sensor that can on/off the pump when the well is dry and the water tank is fully.
2. Pump head: 10-300m, Flow rate: 1-60M3/h.
3. Working temperature: -5-50degree
Service life:
Solar panel: 20-25years;
Pump comtroller: 10years
Water pump: 30, 000hours. Â 
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