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Q: é possível diminuir a pressão de desligamento? caso isso seja possível ela diminui a vazão de água?
尋ねた BG401314454 に 2021-07-15 09:50:51
回答 (4)
尋ねた Narayan Raj Maharjan に 2019-05-21 11:16:57
TindeR-76 As the pressure is mentioned to be at least 5,5 bar (up to 9 bar) that means it should reach 50 m as 1 bar is about 10 m of water (hydrostatic pressure). The higher you go the smaller flow you get.
2022-04-07 05:04:43 役に立つ (0)回答 (1)
TindeR-76 I ordered this pump but it did not have the (electrical) pressure switch at all (as it is clearly visible on the pictures). The mechanical pressure spring and screw is present, but 4 wires goes straight to the 2 electrical motors and not through any switch. Have not yet tested what happens when pressure reaches the "Cutoff" pressure that is still on the sticker "Press: 130 PSI (8.3bar Cutoff)" as it is on the pictures.
2022-04-17 03:03:32 役に立つ (0)