Semi-Stainless Steel Split Series Deep Well Pump

Panganggone banyu nyemplungaken motor submersible, rotor nyandhang-tahan alloy lengen lan alloy thrust disc design.More awet saka (lenga nyemplungaken nduwurke tumpukan, rotor prewangan motor), liyane lingkungan loropaken.Ora bocor lenga sawise Gagal saka pump, ora polusi saka banyu sumur, nggunakake luwih aman.Klompok impeller nggunakake kekuatan dhuwur anti-pasir nyandhang-tahan bahan polimer komposit PC, desain hydraulic telung dimensi anyar, ngambang impeller, Keramik struktur anti-pasir nyandhang resistance, full angkat, aliran gedhe. motor bisa nyilem ambane 300 meter.

This product is a three-phase AC 380V (tolerance ± 5%), 50HZ (tolerance ± 1%) power supply system, designed for strict water quality requirements. The product is suitable for water temperature not higher than 20 °C, solid impurities content (mass ratio) is not greater than 0.01%, PH value (pH) between 6.5-8.5, hydrogen sulfide content is not greater than 1.5mg/L, chloride ion content is not greater than 400mg/L environment. This product is equipped with a closed or water-filled wet structure motor, before use must be submersible motor inner cavity filled with clean water to prevent false full, and then tighten the water and air bolts, otherwise not to use. The submersible pump must be completely immersed in water to work, penetration depth shall not exceed 70 meters, the distance from the bottom of the pump to the bottom of the well shall not be less than 3 meters. In addition, the well water flow should meet the continuous operation requirements of the submersible pump, the water output of the submersible pump should be controlled at 0.7-1.2 times the rated flow. When used, the well must be vertical, and the submersible pump can not be used horizontally or dumped, only vertical installation. To ensure safety, the submersible pump must match the cable according to the requirements and be equipped with external overload protection device, and it is strictly prohibited to conduct no-load test on the pump without water. This product is an ideal choice for providing high quality water source, and can be widely used in various industrial and civil water processing fields.

 This kind of well submersible pump is a clean water pump. It is strictly prohibited to dig new wells and extract sediments and turbid water. The voltage grade of the well pump is 380/50HZ. The submersible motor with other voltage grades needs to be customized. Underground cables must be waterproof cables and must be equipped with starting equipment, such as distribution box, etc. The starting equipment should have common comprehensive motor protection functions, such as short circuit overload protection, phase loss protection, undervoltage protection, grounding protection and idling protection, etc., to prevent timely tripping when abnormal conditions occur. The pump must be reliably grounded during installation and use, and it is strictly prohibited to push and pull the switch when the hands and feet are wet. The power supply must be cut off before installation and maintenance of the pump. The place where the pump is used must be set up with obvious "anti-electric shock" marks. Before going down the well or installation, the motor must be filled with distilled water or non-corrosive clean cold water in the internal chamber, and the drain bolt must be fastened. When testing the pump on the ground, water must be injected into the pump chamber to lubricate the rubber bearings. The instantaneous start time shall not exceed one second to check whether the direction is correct, and the direction is the same as the direction indicator. When the pump is erected, pay attention to safety to prevent injury from tilting. Strictly in accordance with the provisions of the pump lift and flow range of use, to avoid the pump in the low flow when the large flow or in the high lift appears in the large pull, resulting in extreme wear of thrust bearings and other components, the motor overload and burn. After the pump into the well, the insulation resistance between the motor and the ground should be measured, not less than 100MΩ. After the start, regular observation of voltage and current, and check whether the motor winding insulation meets the requirements of the provisions. If the location temperature of the pump storage is below the freezing point, the water in the motor cavity should be drained, so as not to damage the motor in winter low temperature freezing.

1. 1. Instalasi pompa submersible rampung, mriksa maneh resistance insulasi lan konduksi telung fase saka saklar, mriksa instrumen lan miwiti kesalahan sambungan peralatan, yen ora ana masalah, bisa miwiti nyoba, sawise wiwitan instrumen nuduhake maca apa luwih saka nameplate ditetepake voltase dirating lan saiki, mirsani gangguan pump lan kedadean geter, kabeh iku normal bisa sijine menyang operasi.
2. 2. Operasi pisanan saka pump kanggo patang jam, kudu mati cepet test resistance termal jampel motor, Nilai ngirim ora kurang saka 0,5 megaohm.
3. 3.After mati pump, kudu diwiwiti sawise interval limang menit, kanggo nyegah kolom banyu ing pipo wis ora rampung refluks disebabake saiki motor gedhe banget lan burnout.
4. 4.After pump menyang operasi normal, supaya ndawakake urip layanan sawijining, kanggo mriksa voltase sumber, digunakake saiki lan resistance jampel iku normal, yen ketemu kahanan ing ngisor iki, kudu langsung mati ngatasi masalah.
5.  

 1 ing kondisi sing dirating, saiki luwih saka 20%.

 2 tingkat banyu dinamis menyang bagean inlet banyu, nyebabake banyu intermiten.

 3 submersible pump getaran abot utawa gangguan.

 4 voltase sumber luwih murah tinimbang 340 volt.

 5 sekring burned metu phase.

 6 karusakan pipa banyu.

 7 motor kanggo resistance insulasi termal kurang saka 0,5 megaohm.

5. 5. Unit disassembly:

 1 copot tali kabel, copot bagean pipa, copot piring kabel.

 2 meneng mudhun bolt banyu, sijine banyu ing kamar motor.

 3 mbusak Filter, ngeculke meneng tetep ing kopling kanggo ndandani batang motor.

 4 meneng mudhun bolt nyambungake bagean welingan banyu karo motor, lan misahake kumpa saka motor (mbayar manungsa waé kanggo bantal unit nalika misahake, kanggo nyegah mlengkung saka batang pump)

 5 urutan pembongkaran pompa yaiku: (pirsani gambar 1) bagean inlet banyu, impeller, cangkang pangalihan, impeller...... mriksa awak tutup, nalika njabut impeller, gunakake alat khusus kanggo ngeculake lengen kerucut sing tetep. impeller pisanan, lan supaya mlengkung lan bruising batang pump ing proses disassembly.

 6 proses disassembly motor punika: (ndeleng tokoh 1) nyeleh motor ing platform, lan copot perkakas, basa, nut ngunci sirah poros, piring tikaman, tombol, jog prewangan guide ngisor lan bolt sirah pindho saka ngisor. motor ing siji, lan banjur njupuk metu rotor (pay manungsa waé ora kanggo ngrusak paket kabel) lan pungkasanipun mbusak bagean nyambungake lan guide ndhuwur prewangan jog.

 7 unit perakitan: sadurunge perakitan, teyeng lan rereget saka bagean kudu di resiki, lan lumahing kawin lan fasteners ditutupi karo sealant, lan banjur nglumpuk ing urutan ngelawan saka disassembly (poros motor gerakane munggah lan mudhun sawise perakitan kanggo bab siji. millimeter), sawise perakitan, kopling kudu fleksibel, banjur mesin tes layar Filter. Pompa submersible kudu dijupuk metu saka sumur kanggo dismantling lan pangopènan miturut Artikel 5 sawise taun operasi, utawa kurang saka setahun operasi nanging rong taun wektu nyilem, lan bagean worn bakal diganti.

Produk iki minangka pompa listrik submersible kanthi kinerja sing apik banget. Desain sing unik cocok kanggo digunakake ing macem-macem kesempatan. Apa iku kanggo nyegah motor saka pembekuan ing mangsa utawa kanggo nyegah teyeng nalika ora digunakake kanggo dangu, pump listrik submersible iki bisa nyukupi kabutuhan kanggo pangopènan peralatan. Iku prasaja kanggo operate lan trep kanggo njaga. Mung tindakake langkah ing manual kanggo pangopènan bener lan panyimpenan, kang bisa èfèktif ndawakake umur layanan prodhuk. Entuk pompa listrik submersible iki saiki lan gawe kerjamu luwih lancar lan efisien!

01 Intake banyu sumur jero

02 Sumber banyu dhuwur

03 banyu gunung 

04 banyu menara

05 Irigasi Pertanian

06 irigasi kebon

07 intake banyu kali

08 banyu omah