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@@hasbullahhadi8977 Bpk daerah mana?

@@sananhydraulicrampump STM hilir bg.

@@sananhydraulicrampump STM hilir dulu dapat baru STM hulu .

@@hasbullahhadi8977 Brarti nglewatin ya

@@sananhydraulicrampump iya bg

@@hasbullahhadi8977 Silahkan bisa lihat2 langsung dilokasi

@@supersayanchannel4449 Thanks 🙏

@@Sekpenting_yakin Debit tergantung ukuran pompa dan elevasi, tentunya disesuaikan dgn kebutuhan.

@@LOL-yv2ku Bukan yg ini, rencana yg akan dipaten desain pompa seri SN dan AS

@@samangi4117 Panjang pipa input ya? Kalau saya dalam penentuan panjang itu acuan dari tinggi terjunan, yaitu tinggi terjunan dikali 4 hingga dikalikan 6.

@@samangi4117 Kalau ingin kluar air pada ketinggian 30m, brarti tekanan pompa harus diatas 3bar

@@SultanShelim Silahkan contact 085234623841

@@simiontebay1524 Bisa bos Silahkan buhungi Tlpn/WA saya 085234623841

@@nengahujhix807 Per saya custom, bahan stainless 304

@@user-gu8nh5gp6w Silahkan wa ke 085234623841 Nanti saya kirim list harga smua ukuran dan model pompa 🙏

@@candrawiupramudia2692 Bisa saja, tergantung terjunan input dan debit sumber. Konsultasi lebih detail silahkan tlpn/wa ke 085234623841 🙏

@@yogiekwinaldo8104 Harga mulai 1jt Pemesanan silahkan wa ke 085234623841 🙏

@@suyantochanelbolang2793 Harga mulai 1jt Silahkan wa ke 085234623841

@@philoso377 No, friends, the air in the pressure tank is well maintained, because every time the waste valve operates, a little air enters the pressure tank and that air also comes out from the end of the delivery pipe. Maybe you see that the waste valve looks like it is leaking but actually it isn't, that's because of the strong pressure and speed of the water when it comes out of the waste valve. This model of pump does have very strong water hammer pressure, this is due to the design of the waste valve. and what you see looks like a leak is actually a small hole under the delivery valve, to let a little air into the pressure tank.

You may be right. Air entering into the waste valve in a steadily operating state is impossible in ramp pump principle. Pressurized flow is always in one direction at the waste port because of inlet pipe pressure. The gushing water indicate the pump is functional and either we have the outlet valve falsely set to a closed system, a crack, slot, hole, restricted flow after the outlet valve, the delivery pipe or the delivery end point is too high.

@@philoso377 Maybe you haven't done a detailed analysis of the phenomena in the water in the pump each work cycle, this is very interesting, friend. 🙂 You need to know that shortly after the delivery valve closes, a vacuum effect occurs, meaning that at that time the pressure becomes low, which is what causes air to enter from the small hole under the delivery valve. And if the waste valve design is horizontal, it will be a different story in treating the waste valve. 🙂

@@sananhydraulicrampump The drain valve can not produce vacuum to suck air into the holding tank. Normally the drain valve is closed by the static supply water pressure but is calibrated to nearly open. When drain water started to flow, pressure drop below static value and the weight in the rod help it to open. As the flow continues to flow pressure change from low to high due to dynamic pressure in water through the valve. The dynamic pressure is use 1. to overcome the added weight and 2. Charge the holding tank. So the valve change from open to close is not because of vacuum suck it close but because of dynamic pressure in front of the valve increased.

@@philoso377 Yes, you are right. but what I mean is that a little air will enter through a small hole under the delivery valve, and that hole was deliberately made to maintain the stability of the air in the pressure tank. You can see Williamson's animated ram pump video 👇 ruclips.net/video/8-ro8npzvGo/видео.htmlsi=BfNZ5q-x3CkGnz2a

@@logitech7989 Thanks 🙏

@@user-px1ck1zl8v Bisa saja, tergantung terjunan dan debit sumber. Konsultasi lebih detail silahkan Tlpn/WA 085234623841

Bisa, konsultasi wa ke 085234623841

Silahkan wa ke 085234623841 Nanti saya kirim list harga smua model pompa 🙏

Silahkan wa ke 085234623841 Nanti saya kirim list harga smua model pompa 🙏

Saya gak ngerti bang

@@sananhydraulicrampump Ada dua wadah dalam desain Anda, satu menampung udara dan yang lainnya melakukan fungsi apa?

Kalau bahan mentah mungkin ada, coba cari PU

video Dulu pernah di kirim wa sama pembeli, tp lupa siapa namanya, karna sdh ribuan no wa tersimpan

@@sananhydraulicrampump saya udah buat dan sudah mengalir . Apakah tabung seharusnya airya banyak apa sedikit.

Bisa saja, namun perlu dipertimbangkan masalah efisiensi biaya, perlu diperhitungkan ukuran pipa output yg pas agar tdk mengurangi debit output dan tetap terjangkau 🙂

Bisa ratusan meter vertikal dgn jarak tempuh puluhan km, tergantung dari terjunan dan debit sumber.

Kenapa harus ditinggikan, Apa pengaruhnya? Dan mohon penjelasannya. Mungkin bisa menambah wawasan saya dan viewer lain 🙏

Bisa saja. Saya pernah pakai pipa output 4". Bahkan sekarang dalam perencanaan pipa output 8" dgn jarak tempuh 20.000m, tinggi angkat 150m

Terjunan input brapa meter?

Tidak bisa. Harus ada air yg mengalir

Kalau tau prinsipnya gampang mas. Alatnya mau sederhana pun bisa kalau yang seperti divideo sih lumayan mahal itu budget nya😂

Dibeberapa video laim sdh saya tunjukan prinsip kerja, tutorial dll yg lebih sederhana bagi pemula. Silahkan disimak dulu

@@djarumsuper25.000 Betul 😁