Semi-Stainless Steel Split Series Pamu Vaieli

Le faʻaogaina o le afi faʻaofuofu faʻaofuofu, o loʻo faʻaogaina e le rotor le lima faʻafefeteina ma le faʻapipiʻiina o le uʻamea tuʻi tisiki design.More umi nai lo (suauʻu faatofu vili, rotor tauaveina afi), sili atu siosiomaga faauo.Leai se suauu leakage pe a uma le toilalo o le pamu, leai se filogia o vai lelei, fa'aoga saogalemu.O le vaega fa'apipi'i e fa'aaoga ai le malosi maualuga e fa'aaogaina ai le oneone fa'apipi'iina PC mea fa'apipi'i polymer, fa'ata'ita'iga fa'alelei fou e tolu-dimensional, fa'alele fa'afefete, fa'apipi'i sima fa'atete oneone fa'alava fa'alava, si'i atoa, tafe tele. e mafai ona maulu le afi ile 300 mita le loloto.

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. Submersible pamu faʻapipiʻiina ua maeʻa, toe siaki le faʻaogaina o le insulation ma le tolu-vaega faʻatautaia mai le ki, siaki le meafaigaluega ma amata le mea sese fesoʻotaʻiga meafaigaluega, pe a leai se faʻafitauli, e mafai ona amata le faamasinoga, pe a uma le amataga o le meafaigaluega fa'aalia le faitau pe sili atu nai lo le nameplate fa'atulagaina voltage fa'atatau ma le taimi nei, matau le pisa pamu ma le vibration mea, mea uma e masani e mafai ona tu'u i totonu.
2. 2. O le faʻaogaina muamua o le pamu mo le fa itula, e tatau ona tapunia vave faʻataʻitaʻi le faʻaogaina o le vevela o le afi, o le tau e le tatau ona itiiti ifo i le 0.5 megaohm.
3. 3. A maeʻa le pamu tapuni, e tatau ona amata pe a uma se vaeluaga o le lima minute, e puipuia ai le koluma vai i totonu o le paipa e leʻi atoatoa reflux e mafua mai i le tele o afi i le taimi nei ma burnout.
4. 4. A maeʻa le pamu i le gaioiga masani, ina ia faʻaumiina lona ola tautua, e siaki ai le voltage tuʻuina atu, galue i le taimi nei ma le faʻalavelave faʻalavelave e masani lava, pe a maua le tulaga o loʻo i lalo, e tatau ona vave tapunia faʻafitauli.
5.  

 1 i le tulaga faʻatulagaina, o le taimi nei e sili atu i le 20%.

 2 le maualuga o le vai i le vaega o le vai, e mafua ai le vai vavao.

 3 pamu fa'afefeteina tele le vibration po'o le pisa.

 4 sapalai voltage e maualalo ifo nai lo 340 volts.

 5 fuse na mu se vaega.

 6 ua faaleagaina paipa vai.

 7 afi i le vevela insulation tetee e itiiti ifo i le 0.5 megaohm.

5. 5. Unit disassembly:

 1 tatala le nonoa uaea, aveese le vaega o paipa, aveese le ipu uaea.

 2 vili i lalo le fa'amau vai, tu'u le vai i totonu o le potu afi.

 3 aveese le faamama, tatala le sikulima tumau i luga o le sooga e faʻapipiʻi ai le afi afi.

 4 vili i lalo le faʻamau e faʻafesoʻotaʻi ai le vaega o le vai ma le afi, ma vavae ese le pamu mai le afi (faʻalogo lelei i le aluga o le iunite pe a vavae ese, e puipuia ai le punou o le pamu)

 5 o le faʻasologa o le faʻamavaeina o le pamu o le: (silasila i le ata 1) vai vai vaega, impeller, diversion shell, impeller...... siaki valve tino, pe a aveese le impeller, faʻaaoga meafaigaluega faʻapitoa e tatala ai le lima conical o le faʻamautu. impeller muamua, ma aloese mai le punou ma le tu'imomomoina o le pamu i le faagasologa o le disassembly.

 6 le fa'agasologa o le talepeina o le afi o le: (silasila i le ata 1) tu'u le afi i luga o le fa'avae, ma aveese le nati, fa'avae, ulu ulu nati lokaina, tu'i ipu, ki, nofoa ta'iala pito i lalo ma fa'amau ulu fa'alua mai le pito i lalo. le afi i le faasologa, ona ave lea i fafo le rotor (faʻalogo e aua neʻi faʻaleagaina le afifi uaea) ma mulimuli ane aveese le vaega faʻafesoʻotaʻi ma le nofoa pito i luga o le taʻiala.

 7 iunite faʻapotopotoga: aʻo leʻi faʻapipiʻiina, e tatau ona faʻamamāina le 'ele ma le palapala o vaega, ma faʻapipiʻi le pito i luga ma faʻamau faʻapipiʻi i le faʻamaufaʻailoga, ona faʻapipiʻi lea i le faʻafeagai o le faʻalavelave (o le afi afi e alu i luga ma lalo pe a uma le faʻapotopotoga mo le tasi. milimita), pe a uma le faʻapotopotoga, e tatau ona fetuutuunaʻi le soʻotaga, ona faʻapipiʻi lea o le masini suʻega suʻega. E tatau ona ave i fafo pamu i totonu o le vaieli mo le talepe ma le tausiga e tusa ai ma le Mataupu 5 pe a uma le tausaga o galue, pe itiiti ifo i le tausaga o galue ae lua tausaga o le taimi o le maulu, ma e tatau ona suia vaega ua masaesae.

O lenei oloa o se pamu eletise submersible ma sili ona lelei le faatinoga. O lona mamanu tulaga ese e talafeagai mo le faʻaaogaina i taimi eseese. Pe o le puipuia o le afi mai le malulu i le taumalulu poʻo le puipuia o le ele pe a le faʻaaogaina mo se taimi umi, o lenei pamu eletise e mafai ona faʻafetaui ou manaʻoga mo le tausiga o meafaigaluega. E faigofie ona faagaoioia ma faigofie ona tausia. Tau lava o le mulimuli i laasaga i le tusi lesona mo le tausiga saʻo ma le teuina, lea e mafai ona faʻaumiina lelei le ola tautua o le oloa. Maua le pamu eletise lea e fa'afefeteina i le taimi nei ma fa'alelei lau galuega ma sili atu ona lelei!

01 Vaivai loloto

02 Suavai maualuga

03 vai mai mauga 

04 vai olo

05 Fa'asusu fa'ato'aga

06 fa'asusuina o togalaau

07 vai inu vai

08 vai aiga