ʻO Semi-Stainless Steel Split Series Deep Well Pump

ʻO ka hoʻohana ʻana i ka mīkini hoʻoheheʻe wai i hoʻopaʻa ʻia i loko o ka wai, ʻaʻahu ʻaʻahu ʻaʻahu ʻaʻahu ʻaʻahu ʻaʻahu a me ka hoʻolālā ʻana o ka disc. wai maikaʻi, hoʻohana palekana. ʻO ka hui impeller e hoʻohana ana i ka ikaika kiʻekiʻe anti-sand wear-resistant PC composite polymer materials, new three-dimensional hydraulic design, floating impeller, ceramic anti-sand structure wear resistance, hoʻokiʻekiʻe piha, kahe nui. hiki i ke kaʻa ke luʻu i ka hohonu o 300 mika.

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. Hoʻopihaʻia ka hoʻokomoʻana o ka pump submersible, e nānā hou i ke kū'ēʻana o ka insulation a me ka hoʻokuʻuʻana iʻekolu manawa mai ka hoʻololi, e nānā i ka mea kani a hoʻomaka i ka hewa pili pono, ināʻaʻohe pilikia, hiki ke hoʻomaka i ka hoʻokolokolo, ma hope o ka hoʻomakaʻana o ka mea kani. e hōʻike ana i nā heluhelu inā ʻoi aku ka nui ma mua o ka nameplate i ʻōlelo ʻia i ka volta helu a me kēia manawa, e nānā i ka walaʻau ʻana o ka paila a me nā hiʻohiʻona haʻalulu, hiki ke hana maʻamau nā mea āpau.
2. 2. ʻO ka hana mua o ka paila no nā hola ʻehā, pono e pani koke i ka hoʻāʻo ʻana i ke kūpaʻa insulation thermal o ke kaʻa, ʻaʻole e emi ka waiwai ma mua o 0.5 megaohm.
3. 3. Ma hope o ka pau ʻana o ka pauma, pono e hoʻomaka ma hope o ka manawa o ʻelima mau minuke, e pale i ke kolamu wai i loko o ka paipu ʻaʻole i reflux loa i ka nui o ka kaʻa a me ka burnout.
4. 4. Ma hope o ka pauma i ka hana maʻamau, i mea e hoʻolōʻihi ai i kona ola lawelawe, e nānā i ka volta lako, hana i kēia manawa a me ke kūpaʻa insulation he mea maʻamau, inā loaʻa ke kūlana ma lalo nei, pono e pani koke i ka hoʻoponopono pilikia.
5.  

 1 i ke kūlana helu, ʻoi aku ka nui o kēia manawa ma mua o 20%.

 2 ka pae wai hoʻoikaika i ka ʻāpana komo wai, e hoʻoheheʻe ana i ka wai.

 3 pauma submersible ha'alulu nui a wala'au paha.

 ʻOi aku ka haʻahaʻa o ka volta 4 ma mua o 340 volts.

 Hoʻopau ka fuse i kahi māhele.

 6 poino paipu wai.

 ʻO ka motika 7 i ke kūpaʻa insulation wela ma lalo o 0.5 megaohm.

5. 5.Unit disassembly:

 1 wehe i ke kaula uwea, wehe i ka mahele paipu, wehe i ka pa uwea.

 2 E hoʻokuʻu i ka pahu wai, e hoʻokomo i ka wai i loko o ke keʻena kaʻa.

 3 e wehe i ka kānana, e wehe i ka wili paʻa ma ka hui ʻana e hoʻoponopono i ke kumu kaʻa.

 4 hoʻokuʻu i lalo i ka pahu e hoʻopili ai i ka ʻāpana komo wai me ka mīkini, a hoʻokaʻawale i ka pamu mai ke kaʻa (e nānā pono i ka cushion unit i ka wā e hoʻokaʻawale ai, e pale ai i ka piʻo ʻana o ke kumu paʻa)

 5 ʻo ke kaʻina hoʻokaʻawale ʻana o ka paila: (e nānā i ke kiʻi 1) ʻāpana komo wai, impeller, diversion shell, impeller...... nānā i ke kino valve, i ka wā e wehe ai i ka impeller, e hoʻohana i nā mea hana kūikawā e wehe i ka lima conical o ka paʻa. impeller mua, a pale aku i ke kulou ana a me ka hoeha ana i ke kumu o ka pauma ma ke kaʻina o ka wehe.

 6 ʻO ke kaʻina o ka wehe ʻana o ke kaʻa: (e ʻike i ke kiʻi 1) kau i ke kaʻa ma luna o ke kahua, a wehe i nā nati, ke kumu, ke poʻo laka paʻa, ka pā kī, ke kī, ka noho alakaʻi alakaʻi haʻahaʻa a me ka pahu poʻo pālua mai lalo o ke kaʻa, a laila lawe i ka rotor (e makaʻala i ʻole e hōʻino i ka pūʻolo uea) a hope e wehe i ka ʻāpana hoʻohui a me ka noho alakaʻi alakaʻi luna.

 7 hui hui: ma mua o ka hui ʻana, pono e hoʻomaʻemaʻe ʻia ka ʻōpala a me ka lepo o nā ʻāpana, a uhi ʻia ka ʻili a me nā mea hoʻopaʻa me ka sealant, a laila hoʻohui ʻia ma ke ʻano ʻē aʻe o ka wehe ʻana (e neʻe ka pahu kaʻa i luna a i lalo ma hope o ka hui ʻana ma kahi o hoʻokahi. millimeter), ma hope o ka hui ʻana, pono e maʻalahi ka hui ʻana, a laila ka mīkini hoʻāʻo kānana. E lawe ʻia nā pauma i loko o ka luawai no ka wehe ʻana a me ka mālama ʻana e like me ka Paukū 5 ma hope o hoʻokahi makahiki o ka hana ʻana, a i ʻole ma lalo o hoʻokahi makahiki o ka hana ʻana akā ʻelua mau makahiki o ka luʻu ʻana, a e hoʻololi ʻia nā ʻāpana kahiko.

ʻO kēia huahana he paila uila submersible me ka hana maikaʻi loa. He kūpono kona hoʻolālā kūikawā no ka hoʻohanaʻana i nā manawa likeʻole. ʻO ka pale ʻana i ke kaʻa mai ka hau i ka hoʻoilo a i ʻole ke pale ʻana i ka ʻōpala ke hoʻohana ʻole ʻia no ka manawa lōʻihi, hiki i kēia pauma uila submersible ke hoʻokō i kāu mau pono no ka mālama pono ʻana. He maʻalahi ka hana a maʻalahi hoʻi e mālama. E hahai wale i nā ʻanuʻu o ka manual no ka mālama pono a me ka mālama ʻana, hiki ke hoʻolōʻihi i ke ola lawelawe o ka huahana. E kiʻi i kēia pauma uila submersible i kēia manawa a hoʻomaʻamaʻa i kāu hana a ʻoi aku ka maikaʻi!

01 Hoʻokomo wai hohonu

02 Waiwai kiʻekiʻe

03 lako wai mauna 

04 hale kiaʻi wai

05 Ka wai mahiai

06 ka hoʻoulu ʻana i ka māla

07 hoʻokomo wai kahawai

08 wai hale