135QJ Byimbitse Byiza Pompe

QJ series submersible pump is a kind of lifting machine directly connected to the submersible motor and pump to work in the water. This series of pumps is vertical, small footprint, compact structure, simple installation, easy maintenance and repair. It is widely used in agricultural irrigation, municipal engineering, water conservancy projects, urban water supply and drainage and industrial and mining enterprises, drought relief and drainage, etc. The flow range is 5-500m3/h, the head is 4-800m, and the power is 3-315KW. This submersible pump can efficiently lift and transport water, providing reliable water supply for various fields. Its stable performance and solid structure make it an indispensable machine and equipment for various water conservancy projects.

The power supply of this product is three-phase AC 380V (tolerance ± 5%), 50HZ (tolerance ± 1%).

The water quality shall meet the following requirements:

(1) the water temperature shall not be higher than 20 °C;

(2) the content of solid impurities (mass ratio) shall not exceed 0.01%;

(3) the PH value (acidity and alkalinity) is 6.5-8.5;

(4) the content of hydrogen sulfide shall not exceed 1.5mg/L;

(5) the content of chloride ions shall not be higher than 400mg/L.

The motor is a closed or water-immersed wet structure. Before use, the inner cavity of the submersible motor shall be filled with water to prevent empty, and then the water injection and air exhaust bolts shall be tightened, otherwise it shall not be used. The submersible pump must be completely immersed in water to work, and the immersion depth shall not exceed 70 meters, and the distance between the bottom of the pump and the bottom of the well shall not be less than 3 meters. The well water inflow shall meet the water output and continuous operation requirements of the submersible pump, and the output water shall be controlled at 0.7-1.2 times of the rated flow. The well shall be vertical, and the submersible pump shall not be used horizontally or inclined, but only vertically. The submersible pump shall be equipped with cables as required, and equipped with external overload protection devices. It is strictly prohibited to conduct no-water no-load test on the pump.

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.

1.Structure brief: 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 throwing ring, water inlet node, cable and other components

2.The main feature of this product is the use of water-cooled wet submersible three-phase asynchronous motor. The motor chamber is filled with water, used to cool the motor and lubricate the bearing. The voltage regulating film at the bottom is used to adjust the pressure difference caused by the temperature rise of the motor. In order to prevent the sand in the well water from entering the motor, two oil seals are installed on the top of the motor shaft extension end, and a sand throwing ring is installed to form a sand control structure. This design ensures the long-term reliability and stability of the motor, which is an ideal choice for pump users.

3. In order to prevent the pump shaft from running up when starting, the pump shaft and the motor shaft are connected by a coupling, and an upper thrust bearing is installed under the motor.

4.The lubrication of the motor and the pump bearing is water lubrication.

5.he motor stator winding is made of high quality submersible motor winding wire, with high insulation performance.

6. The pump is designed by computer CAD, with simple structure and good 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. (1)After installing the submersible pump, it is necessary to recheck the insulation resistance and three-phase continuity of the switch, and check whether there are errors in the connection between the instrument and the starting equipment. If there is no problem, the test machine can be started. After starting, observe whether the indication readings of the instruments exceed the rated voltage and current specified on the nameplate, and observe whether the pump has noise and vibration. If everything is normal, it can be put into operation.
2. (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. (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. (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.
5.  

 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. (5)Unit disassembly:
6.  1 fungura umugozi wa kabili, kura igice cyumuyoboro, gukuramo icyuma.

 2 kumanura amazi, shyira amazi mucyumba cya moteri.

 3 kura akayunguruzo, kurekura umugozi uhamye kuri guhuza kugirango ukosore moteri.

 4 kumanura Bolt ihuza ihuriro ryinjira na moteri, hanyuma utandukanya pompe na moteri (witondere umusego wigice mugihe utandukanije, kugirango wirinde kugonda pompe)

 5 urukurikirane rwo gusenya pompe ni: (reba ishusho 1) guhuza inlet, impeller, shell shell, impeller ...... kugenzura umubiri wa valve, mugihe ukuyemo uwimuka, koresha ibikoresho byihariye kugirango ugabanye urutoki rwa conique rwimikorere ihamye. mbere, 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.

 7 unit assembly: before assembly, the rust and dirt of the parts should be cleaned, and the mating surface and fasteners should be coated with sealant, and then assembled in the opposite order of disassembly (the momentum of the motor shaft is about one millimeter after assembly), after assembly, the coupling should be flexible, and then the filter screen test machine. 6. The submersible pump is known for its durability and efficiency, providing you with a lasting pumping solution. When the operating time is more than one year per year, or if the operating time is less than one year, but the immersion time is up to two years, it must be disassembled and inspected in accordance with Article 5 to replace the worn parts. This pump is well designed to ensure efficient operation and reliability, so that you can rest assured. Whether it is used for pumping water from a family pond or pumping water for agricultural irrigation systems, this product can meet your needs. Choose this high-quality pump to keep your pump system in the best condition at all times, ensuring smooth operation and extending its service life.

 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