125QJ Byimbitse Byiza Pompe

QJ series submersible pump is a water lifting machine that submersible motor and pump directly connected to work in the water. The series of pumps are vertical, with small use area, compact structure, simple installation, easy maintenance and operation. Widely used in agricultural irrigation municipal engineering, water conservancy engineering, urban and industrial and mining enterprises water supply and drainage, drought relief and flood relief. Flow range 5-500m3/h, lift 4-800m, power 3-315KW.

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

2, ubwiza bw’amazi:

(1) ubushyuhe bwamazi ntiburenze 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, the motor is closed or water-filled wet structure, before use the submersible motor cavity must be full of clean water, to prevent false full, and then tighten the water injection, air release bolts, otherwise not allowed to use 4, submersible pump must be completely submerged in the water, the diving depth is not greater than 70m, the bottom of the submersible pump from the bottom of the well is not less than 3m. 5, the well water flow should be able to meet the submersible pump water output and continuous operation, the submersible pump water output should be controlled at 0.7 - 1.2 times the rated flow.

6, the well should be straight, the submersible pump can not be used or dumped, only vertical use. 7, the submersible pump must be matched with the cable according to the requirements, and the external overload protection device. 8, the pump is strictly prohibited without water no-load test machine

1, pompe yarohamye neza pompe yamazi meza, ibuza iriba rishya, kuvoma imyanda namazi yicyondo,

2, iriba ryamazi ya pompe ya voltage 380 / 50HZ, ikoreshwa ryizindi ntera ya voltage ya moteri yohasi igomba gutegurwa. Umugozi wo munsi y'ubutaka ugomba gukoresha umugozi utagira amazi, ugomba kuba ufite ibikoresho byo gutangiza, nk'agasanduku ko kugabura, gutangira utiteguye bigomba kuba byakunze gukoreshwa mu buryo bwuzuye bwo kurinda moteri, nko kurinda imizigo migufi, kurinda icyiciro, kurinda amashanyarazi, kurinda ubutaka, kurinda ubusa. , mugihe ibintu bidasanzwe, igikoresho cyo kurinda kigomba kuba urugendo rwibikorwa mugihe.

3, kwishyiriraho no gukoresha pompe bigomba kuba bifite ishingiro, bikabuza gusunika no gukurura ibintu mugihe amaboko n'ibirenge bitose, bigomba guhagarika amashanyarazi mbere yo gushiraho no gufata neza pompe, aho pompe ikoresha ahantu hashyirwaho. " gukumira amashanyarazi "ibimenyetso bigaragara:

4, munsi y'iriba cyangwa mbere yo kuyishyiraho, umwobo wa moteri ugomba kuba wuzuyemo amazi yatoboye cyangwa amazi adakonjesha amazi meza atetse, gukomera / amazi ya bolt, pompe kumupaka wubutaka, bigomba kuba kuri pompe chambre yamavuta yo kwisiga. kwifata, guhita utangira bitarenze isegonda, reba niba kuyobora ari kimwe nubuyobozi. Iyo pompe igororotse, witondere umutekano, wirinde gukomeretsa.

5, ukurikije byimazeyo ibiteganijwe guterura pompe, uburyo bwo gukoresha, kugirango wirinde umuvuduko muke cyangwa imbaraga zo kuvoma hejuru, gutwara ibintu hamwe nibindi bice byimyenda, umutwaro urenze moteri watwitse

6, after the pump down the well, the measurement of the motor to the ground insulation resistance should not be less than 100M, after the start to observe the voltage and current, check the motor winding insulation, whether in line with the requirements; pump storage location temperature if less than freezing point, should be dry the motor cavity water, prevent the motor cavity water ice damage caused by low temperature.

 Structure brief introduction: the pump part is mainly composed of pump shaft, impeller, diversion shell, rubber bearing, check valve body (optional parts) and other components. The motor part is mainly composed of base, pressure regulating film, thrust bearing, thrust plate, lower guide bearing seat, stator, rotor, upper guide bearing seat, sand ring, water inlet section, and cable.

Ibintu nyamukuru biranga ibicuruzwa birimo:

1.The motor is a water-loaded wet submersible three-phase asynchronous motor,and the motor cavity is filled with clean water for cooling the motor and lubricating the bearing.The regulating diaphragm at the bottom of the motor is used to adjust the expansion and contraction pressure difference inside and outside the body caused by the temperature rise of the motor.
2.In order to prevent the sand particles in the well water from entering the motor,two oil seals are installed at the extension end of the motor shaft,and the sand ring is installed to form a sand prevention structure.
3.In order to prevent the pump shaft from jumping when starting,the pump shaft is connected with the motor shaft through a coupling,and the thrust bearing is installed at the bottom of the motor.
4.The lubrication of the motor and the pump bearing is water lubrication.
5.The stator winding of the motor adopts high-quality submersible motor winding wire,with excellent insulation performance.
6.The pump is designed by computer CAD,with simple structure and excellent technical performance.

(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. Umugozi uhuriweho, gabanya amabuye ya reberi ya 120mm uhereye kumpera imwe yumugozi usohoka hamwe nu mugozi uhuza hamwe na knifethen wumuyagankuba utanga uburebure bwinsinga eshatu zingenzi muburyo bwakandagiye, ukureho umuringa wa 20mm wumuringa, ucagagura oxyde. igorofa kuruhande rwumugozi wumuringa ukoresheje icyuma cyangwa igitambaro cyumucanga, hanyuma ushyiremo insinga zombi zahujwe muri palir.Nyuma yo guhambira igipande neza ninsinga nziza z'umuringa, ukagurisha neza kandi neza, n'umucanga wa buriwese. burrs hejuru. Noneho, guhuza ibice bitatu, koresha kaseti ya polyvester kugirango uyizenguruke muburyo butondekanye kubice bitatu. Kuzuza impera zombi zipfundikanya igipande cya nyion, hanyuma ukoreshe uburyo butondekanye kugirango uzenguruke kaseti kubice bitatu. Kuzenguruka hanze hamwe numuvuduko ukabije wa kaseti ya kaseti kubice bitatu. Hanyuma, funga ibice bitatu hanyuma ubizenguruke inshuro eshanu hamwe na kaseti yumuvuduko mwinshi. Buri cyiciro kigomba guhambirwa cyane, kandi ingingo zuzuzanya zigomba kuba zifunze kandi zikazunguruka kugirango birinde amazi kutinjira no kwangiza insulasiyo, Nyuma yo gupfunyika, shyira mumazi mubushyuhe bwicyumba cya 20 'c mumasaha 12, hanyuma upime ubukana bwokwirinda hamwe nameza ahinda umushyitsi. , bitagomba kuba munsi ya 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.

 1, shyira amazi mu cyuho cya moteri (cyane cyane mu gihe cy'itumba kugirango moteri idakonja), hanyuma uhambire umugozi neza.

 2, ubike mu cyumba cyo mu nzu udafite ibintu byangiza na gaze, hamwe n'ubushyuhe buri munsi ya 40 ° C.

 3, gukoresha igihe kirekire bigomba kwitondera kwirinda ingese zo kwirinda pompe zirohama.

01 Amazi meza

02 Amazi maremare

03 amazi yo mumisozi 

04 umunara

Kuhira imyaka

Kuvomera ubusitani

Amazi yo mu ruzi

08 amazi yo murugo