The advantages of flexible shaft pump

Advantages of flexible shaft pump:
1, easy to install: do not hit the sand well in the original home wells that portable wells, pressurized wells, self-priming pump can not pump water to the deep wells can be installed directly.
2, good water quality: household water wells are mostly plastic pipe impermeable, so the water is pumped up, the depth of high-quality water, no pollution, no smell is not astringent for family life.
3, Long life, durable: Axle core with 75 high-quality steel, non-toxic high-end wear-resistant plastic shaft, pump for my own development of the plant has been updated for the new six generations.
4, save, low cost, low noise, practical: high head lift can replace the booster pump directly to the roof (not more than 3 layers) or the roof of the solar, hot water bottle, water tank water, the motor thermoelectric protection, Motor continuous operation temperature rose to 150 ℃ automatically stop running until the temperature drops automatically restart.

Stretch Ceiling High Frequency Welding Machine

Stretch Ceiling High Frequency Welding Machine is main for to PVC ceiling ,so in Russia ,more customer will choosed small type of high frequency welding machine to do ,normally has 3 pcs of electrode ,one electrode to weld rubber with PVC ,also call harphoon ,rest head to weld two layer PVC film together and cut at same time.For electrode could do about 600mm or 650mm or 500mm lenth .

Hf Welding Machine,Stretch Ceiling High Frequency Welding Machine,Stretch Ceiling Welding Machine,Pvc Ceiling Film Welding Machine

Hangzhou Xiaoshan Wanfeng Mechanical & Electrical Equipment Factory , https://www.hfweldingmachinery.com