I tried buying thinking that it would be able to secure nearly the necessary amount of water though it was driving the irrigation pump with the conventional 3 horsepower motor. Although the result of exchanging is water on the data, though water supply pressure is a little insufficient on the data, because it is a little less than 90% of the conventional water amount, it covers it by taking time for it. As a result, although satisfaction with use was reduced, I think that it can be used enough. I'm looking forward to how long I can use it later.
Since it is a maker item, it is used without problems. It is a union joint specification, but it was said that the joint is not dealt with, so purchase from others. I understand that you can handle joints as well.