250QJR Cyiza Cyiza Pompe

The hot water pump adopts 50W400 grade high quality cold rolled silicon steel, stamped by high speed punch, with the advantages of low stator iron loss and low self-heating. The motor winding is specially designed for high temperature and anti-aging hot water motor. The winding is waterproof, and the high quality accessories such as 3CR13 stainless steel impeller shaft and high temperature durable bushing make it able to operate at high temperature for a long time, and can be used with frequency converter, which can be automatically adjusted according to the water consumption.

1, gutanga amashanyarazi: ibyiciro bitatu AC 380V (kwihanganira + / - 5%), 50HZ (kwihanganira + / - 1%).

2, ubwiza bw’amazi:

(1) water temperature is not higher than 20 °C;

(2) ibirimo umwanda ukomeye (igipimo rusange) ntabwo kirenze 0.01%;

(3) Agaciro PH (pH) 6.5-8.5;

(4) hydrogène sulfide irimo ntabwo irenze 1.5mg / L;

(5) ibirungo bya chloride ntabwo birenze 400mg / L.

3, moteri ifunze cyangwa yuzuye amazi yuzuye, mbere yo gukoresha umwobo wa moteri wamazi ugomba kuba wuzuye amazi meza, kugirango wirinde ibinyoma byuzuye, hanyuma ukomere inshinge zamazi, ibyuma bisohora ikirere, bitabaye ibyo ntibyemewe gukoresha

4, pompe irohama igomba kwibizwa mumazi rwose, ubujyakuzimu ntibushobora kurenga 70m, munsi ya pompe yarohamye munsi yiziba ntabwo iri munsi ya 3m.

5, iriba ryamazi meza agomba kuba ashobora guhura nibisohoka mumazi ya pompe yamazi no gukora ubudahwema, amazi ya pompe yamazi agomba kugenzurwa inshuro 0.7 - 1,2 yikigereranyo cyagenwe.

6, iriba rigomba kuba rigororotse, pompe yarohamye ntishobora gukoreshwa cyangwa gutabwa, gusa ikoreshwa rihagaritse.

7, pompe irohama igomba guhuzwa numuyoboro ukurikije ibisabwa, hamwe nibikoresho byo gukingira birenze.

8, pompe irabujijwe rwose nta mazi yipimisha imashini

 This well submersible pump is a clean water pump. It is strictly prohibited to dig new wells and extract sediment and turbid water. The voltage grade of the well pump is 380/50HZ. Other submersible motors with different voltage grades need to be customized. Underground cables must be waterproof and equipped with starting equipment, such as distribution boxes, etc. The starting equipment should have conventional comprehensive motor protection functions, such as short circuit overload protection, phase loss protection, undervoltage protection, grounding protection and idling protection. In abnormal cases, the protection device should be tripped in time. The pump must be reliably grounded when installed and used. It is prohibited to push and pull the switch when the hands and feet are wet. The power must be cut off before installation and maintenance of the pump. The place where the pump is used must be clearly marked with "anti-electric shock". Before going down the well or installation, the motor must be filled with distilled water or non-corrosive clean cold water. The intake/drain bolts must be tightened. When testing the pump on the ground, water must be added to the pump chamber to lubricate the rubber bearings. The instantaneous start should not exceed one second to check whether the direction is correct. This is also applicable to direction indication. When using the vertical electric pump, pay attention to safety to prevent overturning and injury. Strictly in accordance with the provisions of the pump lift and flow range of use, to prevent the pump in low lift has a large flow or high lift has a large pull, resulting in extreme wear of thrust bearings and other parts, so that the motor overload burned. After the pump into the well, the measurement of the insulation resistance between the motor and the ground shall not be 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 pump storage location temperature is below freezing, the water in the motor cavity should be drained to prevent freezing in the motor cavity and damage the motor due to low temperature.

Intangiriro yerekana imiterere: igice cya pompe kigizwe ahanini na pompe ya pompe, impeller, shell diverion, reberi, kugenzura umubiri wa valve (ibice bidahitamo) nibindi bice. Igice cya moteri kigizwe ahanini na base, igitutu kigenga firime, gutwara ibyuma, gusunika isahani, icyerekezo cyo hasi cyicara, stator, rotor, icyerekezo cyo hejuru cyicara, impeta yumucanga, igice cyinjira mumazi, insinga nibindi bice.

Ibintu nyamukuru biranga ibicuruzwa birimo:

 1, Moteri ni amazi yuzuye amazi yuzuye yibice bitatu moteri idafite asinchronous, cavit ya moteri yuzuyemo amazi meza, ikoreshwa mugukonjesha moteri no gusiga amavuta, igitutu kigenga firime hepfo ya moteri ikoreshwa muguhindura kwaguka no kugabanya umuvuduko w'amazi imbere mumubiri uterwa nihinduka ryubushyuhe bwa moteri.

 2, Mu rwego rwo gukumira umucanga uri mu iriba kwinjira muri moteri, impera yo hejuru y’uruziga rwa moteri ifite kashe ebyiri z’amavuta, kandi hashyizweho impeta y’umucanga kugira ngo habeho urwego rwo gukumira umucanga.

 3, Kugirango wirinde pompe ya pompe gukora mugihe utangiye, pompe ya pompe na moteri ya moteri bihuzwa hamwe, kandi hashyizweho icyuma cyo hejuru cyo hejuru gishyirwa mugice cyo hepfo ya moteri.

 4, Amavuta ya moteri hamwe na pompe ni amavuta yo kwisiga.

 5, moteri ya stator ihindagurika ikozwe mumashanyarazi yo mu rwego rwohejuru yogeza moteri, hamwe nubushakashatsi bukomeye.

 6, pompe yateguwe na mudasobwa CAD, ifite imiterere yoroshye nibikorwa byiza bya tekiniki.

(1) Kwitegura mbere yo kwishyiriraho:
1. Reba niba pompe yarohamye yujuje imiterere yimikoreshereze nubunini bugaragara mu gitabo.
2. Ukoresheje obiect iremereye ifite diameter ingana na diameter ntarengwa yo hanze ya pompe yarohamye, bapima niba inneldiameter ya riba ishobora guhuza pompe irohama, hanyuma upime niba ubujyakuzimu bwujuje ibyangombwa bisabwa.
3. Reba niba iriba rifite isuku kandi niba iriba ryuzuye. Ntuzigere ukoresha pompe yamashanyarazi yogejwe kugirango ukarabe pompe ya welor icyondo namazi yumucanga kugirango wirinde kwangirika hakiri kare pompe yamashanyarazi.
4. Reba niba imyanya ya clamp yo kwishyiriraho ikwiye kandi niba ishobora kwihanganira ubuziranenge bwigice cyose
5. Reba niba ibice bya pompe byamazi byuzuye kandi byashyizweho neza ukurikije igishushanyo cyinteko kiri mu gitabo Kuramo akayunguruzo ka ecran hanyuma uzenguruke hamwe kugirango urebe niba izunguruka byoroshye.
6. Kuramo umugozi wamazi hanyuma wuzuze umwobo wa moteri amazi meza, adashobora kwangirika (icyitonderwa. Witondere kuyuzuza), hanyuma ukomereze kumazi. Nyuma yamasaha 12 yo guterwa amazi, kurwanya moteri ya moteri ntigomba kuba munsi ya 150M Q mugihe upimye hamwe nameza 500V yo kunyeganyega.
7. Cable joint, cut off a 120mm rubber sleeve from one end of the outgoing cable and the matching cable with an electrician's knifethen stagger the length of the three core wires in a stepped shape, peel off a 20mm copper core, scrape of the oxide layer on theoutside of the copper wire with a knife or sand cloth, and insert the two connected wire ends in palirs.After tying the layer tightly with fine copper wire, solder it thoroughly and firmly, and sand of any. burrs on the surface. Then, forthe three joints, use polyvester insulation tape to wrap them in a semi stacked manner for three lavers. Wrap the two ends of thewrapping layer tightywith nyion thread,and then use a semi stacked method to wrap the tape for three layers. Wrap the outellayer with high-pressure insulation tape for three layers. Finally, fold the threestrands together and repeatedly wrap them for fivelayers with high-pressure tape. Each layer must be tightly tied, and the interlayer joints must be tight and fimm to prevent water frompenetrating and damaging the insulation, After wrapping, soak in water at room temperature of 20 ’c for 12 hours, and measurethe insulation resistance with a shaking table, which should not be less than 100M Ω

Igishushanyo cyometse kumugozi wigishushanyo nuburyo bukurikira:

8. Koresha multimeter kugirango urebe niba insinga z'ibyiciro bitatu zahujwe kandi niba DC irwanya hafi.
9. Reba niba ubushobozi bwumuzunguruko na transformateur burenze, hanyuma uhuze uburyo bwo kurinda ibintu birenze cyangwa ibikoresho byo gutangira. Reba Imbonerahamwe ya 2 kuri moderi yihariye, hanyuma Suka indobo y'amazi muri pompe y'amazi uva mumasoko y'amazi kugirango usige amavuta ya reberi muri pompe, hanyuma ushyire pompe y'amashanyarazi yibiza neza kandi bihamye. Tangira (bitarenze isegonda imwe) hanyuma urebe niba icyerekezo kiyobora gihuye nikimenyetso cyo kuyobora. Niba atariyo, hinduranya ibice bibiri bihuza umugozi wibyiciro bitatu. Noneho shyiramo akayunguruzo hanyuma witegure kumanuka kuriba. Niba ikoreshejwe mugihe kidasanzwe (nk'imyobo, imyobo, inzuzi, ibyuzi, ibyuzi, nibindi), pompe y'amashanyarazi igomba kuba ihagaze neza.

(2) Ibikoresho n'ibikoresho byo kwishyiriraho:
1. Ihuriro rimwe ryo guterura iminyururu kuri toni zirenga ebyiri.
2. Inyabutatu ifite uburebure buhagaritse butari munsi ya metero enye.
3. Umugozi ibiri umanitse (umugozi winsinga) ushobora kwihanganira uburemere burenze toni imwe (irashobora kwihanganira uburemere bwamazi yuzuye ya pompe).
4. Shyiramo ibice bibiri bya clamps (splints).
5. Wrenches, inyundo, screwdrivers, ibikoresho byamashanyarazi nibikoresho, nibindi.

(3) Gushyira pompe y'amashanyarazi:
1. Igishushanyo cyo kwishyiriraho pompe yamashanyarazi irengerwa irerekanwa mumashusho 2. Ibipimo byihariye byo kwishyiriraho bigaragara mu mbonerahamwe ya 3 "Urutonde rwibipimo byubushakashatsi bwa pompe yamashanyarazi".

2. Amashanyarazi yamashanyarazi afite umutwe uri munsi ya metero 30 arashobora kuzamurwa mu iriba akoresheje imiyoboro hamwe n’umugozi w’insinga cyangwa indi migozi y’imisozi ishobora kwihanganira uburemere bwuzuye bwimashini yose, imiyoboro y'amazi, n'amazi mu miyoboro.

3. Amapompe afite umutwe wa metero zirenga 30 koresha imiyoboro yicyuma, kandi gahunda yo kuyishyiraho nuburyo bukurikira:
① Koresha clamp kugirango ufate impera yo hejuru yigice cya pompe yamazi (pompe na pompe yamazi byahujwe muriki gihe), ubizamure numunyururu umanitse, hanyuma ubihambire buhoro buhoro kuriba kugeza ushyire clamp kumuriba hanyuma ukureho kumanika urunigi.
② Koresha irindi jambo rya clamp kugirango ufate umuyoboro, uzamure numunyururu umanitse kuri cm 15 uvuye kuri flange, hanyuma umanure buhoro. Hagati ya flange ya pompe na pompe flange Shyira reberi mumwanya wawe hanyuma uhambire umuyoboro hanyuma uvome neza hamwe na bolts, nuts hamwe nogeshe isoko.
Kuzamura pompe yarohamye gato, kura clamp kumpera yo hejuru ya pompe yamazi, guhambira umugozi neza kumuyoboro wamazi hamwe na kaseti ya plastike, hanyuma ubihambire buhoro buhoro kugeza igihe clamp ishyizwe kumuriba.
④ Koresha uburyo bumwe bwo guhuza imiyoboro yose y'amazi mu iriba.
⑤Nyuma ya kabili yo kuyobora-ihujwe no kugenzura ibintu, ihuzwa n'amashanyarazi y'ibice bitatu.

(4) Ibintu ugomba kwitondera mugihe cyo kwishyiriraho:
1. Niba ikintu cyo kuvanga kiboneka mugihe cyo kuvoma, hindura cyangwa ukure umuyoboro wamazi kugirango utsinde aho bahurira. Niba ingamba zitandukanye zitagikora, nyamuneka Ntugahate pompe hasi kugirango wirinde kwangirika kwa pompe yamashanyarazi niriba.
2. Mugihe cyo kwishyiriraho, reberi igomba gushyirwa kuri flange ya buri muyoboro kandi igakomera neza.
3. Iyo pompe yamazi yamanuwe mwiriba, igomba gushyirwa hagati yumuyoboro wiriba kugirango irinde pompe kutiruka kurukuta rwiriba igihe kirekire, bigatuma pompe ihinda umushyitsi kandi moteri irahanagura kandi yaka .
4. Menya ubujyakuzimu bwa pompe yamazi munsi yiziba ukurikije umusenyi utemba hamwe nubutaka bwiriba. Ntugashyingure pompe mucyondo. Intera kuva pompe y'amazi kugeza hepfo y'iriba muri rusange ntabwo iri munsi ya metero 3 (reba Ishusho 2).
5. Ubujyakuzimu bw’amazi ya pompe yamazi ntibugomba kuba munsi ya metero 1-1,5 kuva kurwego rwamazi afite imbaraga kugeza aho amazi yinjira (reba Ishusho 2). Bitabaye ibyo, imiyoboro y'amazi irashobora kwangirika byoroshye.
6. Kuzamura pompe yamazi ntibishobora kuba hasi cyane. Bitabaye ibyo, hagomba gushyirwaho umuyoboro w’irembo ku muyoboro w’amazi kugira ngo ugenzure imigendekere ya pompe ku kigero cyagenwe kugira ngo moteri itaremerwa kandi igatwikwa kubera umuvuduko mwinshi.
7. Iyo pompe yamazi ikora, ibisohoka byamazi bigomba guhoraho kandi niyo, umuyoboro ugomba kuba uhagaze neza (mugihe cyakazi cyagenwe, mubisanzwe ntibirenza 10% byumuvuduko wagenwe), kandi ntihakagombye kubaho kunyeganyega cyangwa urusaku. Niba hari ibintu bidasanzwe, imashini igomba guhagarikwa kugirango imenye icyabimuteye.
8. Mugihe ushyiraho, witondere gushiraho insinga za moteri (reba Ishusho 2). Iyo umuyoboro w'amazi ari umuyoboro w'icyuma, iyiyobore uhereye kumatiba y'iriba; iyo umuyoboro wamazi ari umuyoboro wa pulasitike, iyiyobore uhereye ku kimenyetso cya pompe yamashanyarazi.

• （1）After the submersible pump is installed, check the insulation resistance and three-phase conduction from the switch again, check whether the instrument and the connection of the start equipment are wrong, if there is no problem, the trial machine can be started, and observe whether the indicator readings of the instrument exceed the rated voltage and current specified on the nameplate after the start, and observe whether the pump has noise and vibration phenomenon, and put into operation if everything is normal.
• （2）After the first operation of the pump for four hours, the motor should be shut down to test the thermal insulation resistance quickly, and its value should not be less than 0.5 megaohm.
• （3）After the pump is shut down, it should be started after five minutes to prevent the water column in the pipe from being completely reflowed and causing excessive motor current and burnout.
• （4）After the pump is put into normal operation, in order to prolong its service life, it is necessary to check whether the supply voltage, working current and insulation resistance are normal regularly. If the following conditions are found, the pump should be shut down immediately to troubleshoot.
•  
• 1 In the rated condition, the current exceeds 20%.
• 2 Urwego rwamazi rugabanuka rugabanuka mugice cyamazi, bigatera amazi mugihe gito.
• 3 Pompe yibiza ifite ihindagurika rikabije cyangwa urusaku.
• 4 Amashanyarazi yatanzwe ari munsi ya 340 volt.
• 5 Fuse irashya.
• 6 Umuyoboro wo gutanga amazi wangiritse.
• 7 The motor's thermal insulation resistance is lower than 0.5 megaohm.
•  
• （5）Unit disassembly:
• 1 Untie the cable tie, remove the pipeline part, and remove the wire plate.
• 2 kumanura amazi, shyira amazi mucyumba cya moteri.
• 3 kura akayunguruzo, kurekura umugozi uhamye kuri guhuza kugirango ukosore moteri.
• 4 kumanura Bolt ihuza igice cyinjira mumazi na moteri, hanyuma utandukanye pompe na moteri (witondere umusego wigice mugihe utandukanije, kugirango wirinde kugonda pompe)
• 5 urukurikirane rwo gusenya pompe ni: (reba ishusho ya 1) igice cyinjira mumazi, uwimura, igishishwa cyerekezo, icyuma ...... kugenzura umubiri wa valve, mugihe ukuyemo uwimuka, koresha ibikoresho byihariye kugirango ugabanye amaboko ya conique ya fonctionnement uwambere, kandi wirinde kunama no gukomeretsa pompe mugikorwa cyo gusenya.
• 6 inzira yo gusenya moteri ni: (reba ishusho 1) shyira moteri kuri platifomu, hanyuma ukureho ibinyomoro, shingiro, umutwe wumutwe ufunga ibinyomoro, isahani, urufunguzo, ubuyobozi bwo hasi bufite intebe hamwe na bolt imitwe ibiri uhereye hepfo moteri nayo, hanyuma ukuremo rotor (witondere kutangiza paki ya wire) hanyuma amaherezo ukureho igice gihuza hamwe nuyobora hejuru yo kwicara.
• Iteraniro ryibice 7: mbere yo guterana, ingese numwanda wibice bigomba gusukurwa, hamwe nubuso bwo guhuza hamwe nugufatisha hamwe na kashe, hanyuma bigateranyirizwa muburyo bunyuranye bwo gusenya (uruziga rwa moteri ruzamuka rukamanuka nyuma yo guterana hafi imwe milimetero), nyuma yo guterana, guhuza bigomba guhinduka, hanyuma bigashungura imashini igerageza. Amapompo yo mu mazi agomba gukurwa mu iriba kugira ngo asenywe kandi abungabungwe hakurikijwe ingingo ya 5 nyuma y’umwaka ukora, cyangwa munsi y’umwaka ikora ariko imyaka ibiri yo kwibira, kandi ibice byambarwa bigomba gusimburwa.

This product is a submersible pump. In order to ensure that your equipment can work effectively for a long time, we provide the following suggestions: In winter, pay special attention to draining the water in the motor cavity to prevent freezing; roll up the cable and tie it well.When storage, select a room with a temperature below 40 °C and no corrosive substances or gases. When not in use for a long time, be sure to prevent the submersible pump from rusting.These simple methods will improve the service life and performance of the product, ensuring that you can fully enjoy the convenience and benefits it brings.

01 Amazi meza

02 Amazi maremare

03 amazi yo mumisozi

04 umunara

Kuhira imyaka

Kuvomera ubusitani

Amazi yo mu ruzi

08 amazi yo murugo