200QJP Peep Well Submersible Ponp

QJP series special fountain pump is a special fountain pump developed by our factory. The pump motor core is made of high quality cold rolled silicon steel, which makes the pump more efficient, has good magnetic conductivity, and does not produce heat when starting frequently. The two ends of the motor rotor are covered with alloy copper sleeve as lubricant, using water. Stainless steel sleeves replace ball bearings, avoiding the problem of easy rust of ball bearings and the problem of motor burning due to lack of oil wear. It is very suitable for music fountain, all models can be used horizontally.

This product uses three-phase AC 380V power supply (tolerance + 5%), 50HZ frequency (tolerance + 1%); the applicable water quality conditions for water temperature is not higher than 20 °C, solid impurities content (mass ratio) is not more than 0.01%, pH value (pH) is 6.5-8.5, hydrogen sulfide content is not more than 1.5mg/L, chloride ion content is not more than 400mg/L. The motor adopts closed or water sealed wet structure, before use must be filled with clean water to prevent virtual filled, and then tighten the water injection and air exhaust bolts, otherwise not to use. Submersible pump must be completely immersed in water to work, immersion depth shall not exceed 70 meters, the distance between the bottom of the submersible pump and the bottom of the well shall not be less than 3 meters. The water in the well should be able to meet the water output and continuous operation of the submersible pump, the water output of the pump should be controlled at 0.7-1.2 times the rated flow. The well should be kept vertical, the submersible pump can not be used horizontally or overturned, only vertical installation. The submersible pump must be equipped with cables as required, and equipped with external overload protection device. The pump is strictly prohibited from no water load test.

 Well submersible pump is a kind of fresh water pump, it is strictly prohibited to dig new wells and pump mud and sand. The product adopts 380/50HZ voltage grade, other voltage grades shall not be used, and the submersible motor needs to be customized. Underground cables must use waterproof cables, and must be equipped with starting equipment, such as distribution box, etc. The starting equipment shall have common motor comprehensive protection functions, such as short circuit overload protection, phase loss protection, undervoltage protection, grounding protection and no-load protection, etc. In abnormal cases, the protection device shall be tripped in time. When installed and used, the pump must be reliably grounded, it is prohibited to push and pull the switch when hands and feet are wet, and the power supply must be cut off before installation and maintenance of the pump. In the place where the pump is used, an obvious "anti-electric shock" sign must be set up. Before going down the well or installing, the motor must be filled with distilled water or non-corrosive clean cold water, and the water adding/discharge bolts must be tightened. 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 steering is correct, pay attention to safety, and prevent the pump from toppling and injuring people when it is upright. In strict accordance with the specified lift and flow range of the pump, to prevent the pump in low lift with large flow or in high lift with large traction, resulting in extreme wear of thrust bearings and other components, the motor overload and burn. After the pump into the well, the motor to the ground insulation resistance 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; if the location of the pump storage temperature below freezing, should discharge the water in the motor cavity, to prevent water in the motor cavity ice and damage the motor due to low temperature.

Brèf entwodiksyon nan estrikti: se pati ponp sitou ki konpoze de arbr ponp, roue, koki devye, portant kawotchou, tcheke kò valv (pati si ou vle) ak lòt konpozan. Pati motè se sitou ki konpoze de baz, fim reglemante presyon, kote yo pote pouse, plak pouse. , pi ba chèz kote yo pote gid, stator, rotor, anwo chèz kote yo pote gid, bag sab, seksyon inlet dlo, kab ak lòt konpozan.

Karakteristik prensipal yo nan pwodwi a gen ladan:

 1, Motè a se yon motè asynchrone twa-faz ki ranpli dlo ki ranpli ak dlo ki anba dlo, kavite motè a plen dlo pwòp, yo itilize yo refwadi motè a ak wile kote yo pote, fim nan reglemante presyon nan pati anba a nan motè a itilize ajiste. diferans lan presyon ekspansyon ak kontraksyon nan dlo a andedan kò a ki te koze pa chanjman nan monte nan tanperati nan motè a.

 2, Yo nan lòd yo anpeche sab la nan dlo a byen antre nan motè a, se fen anwo nan arbr motè a ekipe ak de sele lwil oliv, epi yo enstale yon bag sab pou fòme yon estrikti prevansyon sab.

 3, Yo nan lòd yo anpeche arbr ponp lan soti nan kouri moute lè kòmanse, arbr ponp lan ak arbr motè a konekte pa yon kouple, ak yon anwo poussée portant enstale nan pati ki pi ba nan motè a.

 4, lubrification motè a ak ponp kote yo pote se dlo lubrification.

 5, la liquidation stator motè a fèt ak meyè kalite submersible motè liquidation fil elektrik, ak pèfòmans D' anwo nan syèl la.

 6, ponp lan fèt pa òdinatè CAD, ak estrikti senp ak bon pèfòmans teknik.

(1) Preparasyon anvan enstalasyon:
1. Tcheke si ponp lan submersible satisfè kondisyon itilizasyon yo ak dimansyon ki espesifye nan manyèl la.
2. Sèvi ak yon objè lou ki gen yon dyamèt ki egal a maksimòm dyamèt ekstèn ponp submersible a, mezire si wi ou non dyamèt inelbore a ka anfòm ponp submersible a, epi mezire si pwofondè pi a satisfè kondisyon enstalasyon yo.
3. Tcheke si twou a pwòp epi si dlo a twoub. Pa janm sèvi ak yon ponp elektrik submersible pou lave welor ponp labou ak dlo sab pou evite domaj twò bonè nan ponp elektrik submersible a.
4. Tcheke si pozisyon nan kranpon enstalasyon welhead la apwopriye epi si li ka kenbe tèt ak kalite a nan tout inite a.
5. Tcheke si konpozan ponp submersible yo konplè epi yo enstale byen dapre dyagram asanble a nan manyèl la Retire ekran filtre a epi vire kouple a pou wè si li vire fleksib.
6. Devise vis dlo a ak fillthe motè kavite ak dlo pwòp, ki pa korozivite (nòt. asire w ke ou fil li moute), Lè sa a, sere boulon waterscrew la. Apre 12 èdtan nan piki dlo, rezistans izolasyon motè a pa ta dwe mwens pase 150M Q lè yo mezire ak yon tab tranbleman 500V.
7. Kab jwenti, koupe yon manch kawoutchou 120mm soti nan yon bout nan kab sortan an ak kab la matche ak yon kouto elektrisyen an ekilibre longè twa fil nwayo yo nan yon fòm etap, retire yon nwayo kwiv 20mm, grate nan oksid la. kouch sou deyò fil kwiv la ak yon kouto oswa twal sab, epi mete de pwent fil ki konekte nan palirs.Apre mare kouch la byen sere ak fil kwiv amann, soude li byen ak byen fèm, ak sab nan nenpòt ki. burrs sou sifas la. Lè sa a, pou twa jwenti yo, sèvi ak tep izolasyon polyester pou vlope yo nan yon fason semi anpile pou twa lavè. Vlope de pwent yo nan kouch anbalaj la sere ak fil nyion, ak Lè sa a, sèvi ak yon metòd semi anpile yo vlope kasèt la pou twa kouch. Vlope outellayer a ak tep izolasyon wo-presyon pou twa kouch. Finalman, pliye twa fil yo ansanm epi repete yo vlope yo pou senk kouch ak kasèt wo-presyon. Chak kouch dwe byen mare, ak jwenti yo entèrkouch yo dwe sere ak fimm yo anpeche dlo nan penetrasyon ak domaje izolasyon an, Apre vlope, tranpe nan dlo nan tanperati chanm nan 20 'c pou 12 èdtan, ak mezire rezistans izolasyon ak yon tab souke. , ki pa ta dwe mwens pase 100M Ω

Dyagram pwosesis fil elektrik kab atache a se jan sa a:

8. Sèvi ak yon miltimèt pou tcheke si wi ou non fil twa-faz yo konekte epi si rezistans DC a apeprè ekilibre.
9. Tcheke si sikwi a ak kapasite transfòmatè yo twò chaje, ak Lè sa a, konekte switch la pwoteksyon surcharge oswa ekipman kòmanse. Gade Tablo 2 pou modèl espesifik, ak Lè sa a, Vide yon bokit dlo nan ponp dlo a soti nan priz ponp dlo a wile BEARINGS kawotchou yo nan ponp lan, ak Lè sa a, mete ponp lan submersible elektrik dwat ak fiks. Kòmanse (pa plis pase yon segonn) epi tcheke si direksyon volan an konsistan avèk siy volan an. Si ou pa, chanje nenpòt ki de konektè nan twa-faz kab la. Lè sa a, enstale filtè a epi prepare yo desann pi a. Si yo itilize nan okazyon espesyal (tankou twou, twou, rivyè, etan, etan, elatriye), ponp elektrik la dwe fyab sou tè.

(2) Enstalasyon ekipman ak zouti:
1. Yon pè chenn leve pou plis pase de tòn.
2. Yon trépied ak yon wotè vètikal pa mwens pase kat mèt.
3. De kòd pandye (kòd fil) ki ka pote yon pwa ki gen plis pase yon tòn (ka pote pwa a nan yon seri konplè ponp dlo).
4. Enstale de pè kranpon (atèl).
5. Kle, mato, tournevis, zouti elektrik ak enstriman, elatriye.

(3) Enstalasyon ponp elektrik:
1. Dyagram enstalasyon ponp elektrik submersible a montre nan Figi 2. Dimansyon enstalasyon espesifik yo montre nan Tablo 3 "Lis Dimansyon Enstalasyon ponp elektrik Submersible a".

2. Ponp elektrik submersible ak yon tèt mwens pase 30 mèt ka leve dirèkteman nan pi a lè l sèvi avèk kawotchou ak kòd fil oswa lòt kòd chanv ki ka pote pwa a plen nan machin nan tout antye, tiyo dlo, ak dlo nan tiyo yo.

3. Ponp ak yon tèt ki gen plis pase 30 mèt itilize tiyo asye, ak sekans enstalasyon an se jan sa a:
①Sèvi ak yon kranpon pou sere pwent anwo nan pati ponp dlo a (motè a ak ponp dlo yo te konekte nan moman sa a), leve l ak yon chèn pandye, epi tou dousman mare l nan pi a jiskaske Mete kranpon an sou tèt pi a epi retire li. pandye chèn.
② Sèvi ak yon lòt pè kranpon pou sere yon tiyo, leve l ak yon chenn pandye 15 cm lwen bride a, epi bese l tou dousman. Ant bride tiyo ak bride ponp Mete pad kawotchou a an plas epi sere boulon tiyo a ak ponpe respire ak boulon, nwa ak rondelles prentan.
③ Leve ponp submersible a yon ti kras, retire kranpon an sou pwent anwo ponp dlo a, mare kab la byen fèm nan tiyo dlo a ak yon kasèt plastik, epi tou dousman mare li desann jiskaske kranpon an mete nan tèt pi a.
④Sèvi ak menm metòd pou mare tout tiyo dlo nan pi a.
⑤Apre kab plon an konekte ak switch kontwòl la, li konekte ak ekipman pou pouvwa twa faz la.

(4) Bagay ou dwe sonje pandan enstalasyon:
1. Si yo jwenn yon fenomèn blokis pandan pwosesis ponp lan, vire oswa rale tiyo dlo a simonte pwen an blocage. Si plizyè mezi toujou pa travay, tanpri pa fòse ponp lan desann pou evite domaj nan ponp elektrik submersible ak pi a.
2. Pandan enstalasyon, yo ta dwe mete yon pad kawotchou nan bride chak tiyo epi sere boulon respire.
3. Lè ponp dlo a bese nan pi a, li ta dwe mete l nan mitan tiyo a pou anpeche ponp lan kouri kont miray la byen pou yon tan long, sa ki lakòz ponp lan vibre ak motè a bale ak boule. .
4. Detèmine pwofondè ponp dlo a nan fon pi a dapre sab koule ak kondisyon limon nan pi a. Pa antere ponp lan nan labou. Distans ki soti nan ponp dlo a nan anba a nan pi a se jeneralman pa mwens pase 3 mèt (gade Figi 2).
5. Pwofondè dlo a antre nan ponp dlo a ta dwe pa mwens pase 1-1.5 mèt soti nan nivo dlo dinamik nan ne inlet dlo a (gade Figi 2). Sinon, bi ponp dlo yo ka fasil domaje.
6. Leve ponp dlo a pa ka twò ba. Sinon, yon tiyo pòtay bezwen yo dwe enstale sou tiyo dlo a pou kontwole koule ponp lan nan pwen an koule rated pou anpeche motè a twò chaje ak boule akòz gwo pousantaj koule.
7. Lè ponp dlo a ap kouri, pwodiksyon dlo a ta dwe kontinyèl e menm, aktyèl la ta dwe estab (anba kondisyon travay rated, jeneralman pa plis pase 10% aktyèl la nominal), epi pa ta dwe gen okenn vibrasyon oswa bri. Si gen nenpòt anòmal, yo ta dwe sispann machin nan pou chèche konnen kòz la epi elimine li.
8. Lè w ap enstale, peye atansyon sou anviwònman fil motè a (gade Figi 2). Lè tiyo dlo a se yon tiyo asye, mennen li soti nan kranpon nan wellhead; lè tiyo dlo a se yon tiyo plastik, mennen li soti nan mak baz la nan ponp elektrik la.

• 1.Apre ponp lan submersible enstale, tcheke rezistans nan izolasyon ak kondiksyon twa-faz soti nan switch la ankò, tcheke si enstriman an ak koneksyon an nan ekipman an kòmanse yo mal, si pa gen okenn pwoblèm, machin nan jijman ka kòmanse, epi obsève si lekti endikatè enstriman an depase vòltaj nominal ak aktyèl espesifye sou plak la apre kòmansman an, epi obsève si ponp lan gen bri ak fenomèn Vibration, epi mete an fonksyon si tout bagay nòmal.
• 2.Apre operasyon an premye nan ponp lan pou kat èdtan, motè a ta dwe fèmen pou teste rezistans nan izolasyon tèmik byen vit, ak valè li yo pa ta dwe mwens pase 0.5 megaohm.
• 3.Apre ponp lan fèmen, li ta dwe kòmanse apre senk minit pou anpeche kolòn dlo a nan tiyo a te konplètman reflowed ak sa ki lakòz twòp aktyèl motè ak boule.
• 4.Apre yo mete ponp lan nan operasyon nòmal, yo nan lòd yo pwolonje lavi sèvis li yo, li nesesè yo tcheke si vòltaj la ekipman pou, aktyèl k ap travay ak rezistans izolasyon yo nòmal regilyèman. Si yo jwenn kondisyon sa yo, ponp lan ta dwe fèmen imedyatman pou rezoud pwoblèm.
•  
• 1 In the rated condition, the current exceeds 20%.
• 2 Nivo dlo dinamik desann nan seksyon inlet dlo a, sa ki lakòz dlo tanzantan.
• 3 Ponp submersible a gen gwo Vibwasyon oswa bri.
• 4 Vòltaj ekipman an pi ba pase 340 vòlt.
• 5 Yon fuzib boule.
• 6 Tiyo rezèv dlo a domaje.
• 7 The motor's thermal insulation resistance is lower than 0.5 megaohm.
•  
• Unit disassembly:
• 1.Untie the cable tie, remove the pipeline part, and remove the wire plate.
• 2.screw down the water bolt, put the water in the motor chamber.
• 3.remove the filter, loose the fixed screw on the coupling to fix the motor shaft.
• 4.screw down the bolt connecting the water inlet section with the motor, and separate the pump from the motor (pay attention to the unit cushion when separating, to prevent the bending of the pump shaft)
• 5.the disassembly sequence of the pump is: (see figure 1) water inlet section, impeller, diversion shell, impeller...... check valve body, when removing the impeller, use special tools to loosen the conical sleeve of the fixed impeller first, and avoid bending and bruising the pump shaft in the process of disassembly.
• 6.the disassembly process of the motor is: (see figure 1) place the motor on the platform, and remove the nuts, base, shaft head locking nut, thrust plate, key, lower guide bearing seat and double head bolt from the bottom of the motor in turn, and then take out the rotor (pay attention not to damage the wire package) and finally remove the connecting section and upper guide bearing seat.
• 7.unit assembly: before assembly, the rust and dirt of the parts should be cleaned, and the mating surface and fasteners coated with sealant, and then assembled in the opposite order of disassembly (the motor shaft moves up and down after assembly for about one millimeter), after assembly, the coupling should be flexible, and then the filter screen test machine. Submersible pumps shall be taken out of the well for dismantling and maintenance according to Article 5 after a year of operation, or less than a year of operation but two years of diving time, and the worn parts shall be replaced.

 This product is a submersible pump, which is suitable for various water areas, such as home, agriculture and industry.In order to prevent the motor from freezing in winter, be sure to discharge all the water in the pump chamber, and roll and tie the cable well.In addition, a room without corrosive substances and gases and with a temperature below 40 °C should be selected for storage.When not in use for a long time, special attention should be paid to the rust prevention of the submersible pump.This product is exquisitely designed and convenient to use, which can help users efficiently deal with various water needs, and is an ideal choice for your home and industrial water.

01 Konsomasyon dlo byen fon

02 Pwovizyon dlo ki wo

03 rezèv dlo mòn

04 gwo kay won dlo

05 Irigasyon agrikòl

06 irigasyon jaden

07 konsomasyon dlo rivyè

08 dlo domestik