150QJP Peep Well Submerable Pump

QJP series special fountain pump is a fountain pump with higher efficiency developed by our factory. The motor core of the pump is made of high quality cold rolled silicon steel, which makes the pump have good magnetic permeability and will not produce heat when starting frequently. The two ends of the motor rotor are equipped with water-lubricated alloy copper sleeves instead of ball bearings, thus avoiding the problem of easy rust of ball bearings and burnout of motor due to lack of oil. 0JP series pump is also equipped with a variety of intelligent functions, such as over-temperature protection, anti-dry burning protection, etc., to ensure the safe operation of the pump. The pump is suitable for fountain decoration in landscape engineering, square, garden and other different occasions, providing users with efficient and reliable pumping solutions.

1, Korontada: saddex-waji AC 380V (dulqaad +/- 5%), 50HZ (dulqaad +/- 1%).

2, tayada biyaha:

(1) heerkulka biyuhu kama sarreyn 20 °C;

(2) Waxyaabaha wasakhda adag ku jira (samiga baaxadda) kama badna 0.01%;

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

(4) Waxa ku jira hydrogen sulfide kama badna 1.5mg/L;

(5) Waxa ku jira chloride ion kama badna 400mg/L.

3, matoorku waa xiran yahay ama qaab-dhismeedka qoyan ee biyaha ka buuxsamay, ka hor inta aan la isticmaalin godka matoorka submersible waa in ay ka buuxaan biyo nadiif ah, si looga hortago been buuxda, ka dibna adkeeyo duritaanka biyaha, boolal sii daayo hawada, haddii kale loo ogol yahay in la isticmaalo.

4, bamka hoos u dhiga biyaha waa in gabi ahaanba la geliyo biyaha, qoto dheer oo quusin ah oo aan ka badnayn 70m, gunta hoose ee matoorka hoostiisa oo aan ka yarayn 3m.

5, socodka biyaha ceelasha waa in ay awoodaan in ay la kulmaan wax soo saarka biyaha bamka hoostiisa iyo hawlgalka joogtada ah, wax soo saarka biyaha bamka hoostiisa waa in lagu xakameeyaa 0.7 - 1.2 jeer socodka la qiimeeyay.

6, Ceelku waa inuu toosan yahay, bamka submersible lama isticmaali karo ama laguma daadin karo, kaliya isticmaal toosan.

7, bamka submersible waa in lagu dhejiyaa fiilada si waafaqsan shuruudaha, iyo qalabka ilaalinta xad-dhaafka ah ee dibadda.

8, bamka si adag ayaa loo mamnuucay iyada oo aan jirin mishiinka tijaabada ah ee wax-load ah

1, bamka si fiican hoos ugu dhigi kara bamka biyaha nadiifka ah, wuxuu mamnuucayaa ceelka cusub, bamgareynta wasakhda iyo biyaha dhoobada ah,

2, heerka bamka biyaha ceelka korantada 380/50HZ, isticmaalka darajooyinka kale ee danab ee matoorada submersible waxay u baahan yihiin in la habeeyo. Xadhkaha dhulka hoostiisa mara waa in uu isticmaalo fiilada biyuhu, waa in lagu qalabeeyaa qalabka bilawga ah, sida sanduuqa qaybinta, bilawga oo aan diyaar ahayn waa in si caadi ah loo isticmaalo hawlaha ilaalinta guud, sida ilaalinta xad-dhaafka ah ee wareegga gaaban, ilaalinta wajiga, ilaalinta hoose, ilaalinta dhulka, ilaalinta caajiska , haddii ay dhacdo xaalado aan caadi ahayn, aaladda ilaalintu waa inay noqotaa safar hawleed waqtigeeda ku habboon.

3, rakibidda iyo isticmaalka bamka waa in ay ahaataa mid si kalsooni leh loo dejiyo, mamnuucday riixida iyo jiidista marka gacmaha iyo cagaha ay qoyan yihiin, waa in la gooyaa korontada ka hor inta aan la rakibin iyo dayactirka bamka, bamka isticmaalka goobta si loo dejiyo " si looga hortago shoog koronto" calamadaha muuqda:

4, hoos ceelka ama ka hor rakibidda, dalool motor waa in la buuxiyaa biyo diirran ama biyo karkaraya nadiif ah oo aan daxaloobayn, adkayn boolka / biyaha, bamka on ordi imtixaanka dhulka, waa in ay qolka bamka biyaha caag sifaynta. biraha, isla markiiba ku bilaabma wax ka badan ilbiriqsi, eeg in isteerinku la mid yahay tilmaamaha isteerinka. Marka bamku toosan yahay, fiiro gaar ah u yeelo badbaadada, ka ilaali dhaawaca rogrogmi kara.

5, si adag sida waafaqsan qodobada wiish bamka, kala duwan ee isticmaalka, si looga hortago socodka hooseeyo ama wiish xoog bamka wiishka sare, dabada ka riixaya iyo qaybaha kale ee xirashada, xad-dhaaf ah motor gubtay 6, ka dib bamka hoos ceelka, cabbiraadda matoorka ilaa caabbinta dahaarka dhulka waa inuusan ka yarayn 100M, ka dib bilawga si loo ilaaliyo tamarta iyo hadda, hubi dahaarka dabaysha mootada, haddii ay waafaqsan tahay shuruudaha; heerkulka meesha lagu kaydiyo bamka haddii uu ka yar yahay barta qaboojinta, waa in uu ahaado mid engegan biyaha godka matoorka, ka ilaali godka matoorka biyaha barafka ee uu keeno heerkulka hooseeya.

The pump part is mainly composed of pump shaft, impeller, flow guide housing, rubber bearing, check valve body (optional) and other parts. The motor part is mainly composed of base, pressure regulating diaphragm, thrust bearing, thrust plate, lower guide bearing seat, stator, rotor, upper guide bearing seat, sand discharging ring, water inlet section, lead cable and other parts. The main features of the product include: the motor is a water-filled wet submersible three-phase asynchronous motor, the motor cavity is filled with clear water for cooling the motor and lubricating the bearing, the pressure regulating diaphragm at the bottom of the motor is used to adjust the pressure difference caused by the heating of the motor. In order to prevent the sand in the well water from entering the motor, the upper end of the motor shaft extension is installed with two oil seals, and the sand discharging ring is installed to form a sand prevention structure. In order to avoid the pump shaft 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. The lubrication of the motor and the pump bearing is water lubrication, and the stator winding of the motor uses high quality submersible motor wire with high insulation performance. The pump is designed by computer CAD, with simple structure and superior technical performance.

(1) Diyaarinta ka hor inta aan la rakibin:
1. Hubi in bamka hoos mara uu buuxiyo shuruudaha isticmaalka iyo baaxadda lagu sheegay buug-gacmeedka.
2. Adigoo isticmaalaya dhexroor culus oo leh dhexroor la mid ah dhexroorka dibadda ee ugu sarreeya ee bamka hoos mara, cabbir haddii dhexroorka ceelka ceelka uu ku habboon yahay bamka hoos mara, cabbirna haddii qoto-dheeraanta ceelku buuxinayo shuruudaha rakibidda.
3. Hubi in ceelka ceelku uu nadiif yahay iyo in biyuhu ceelku yihiin kuwo gurracan. Weligaa ha isticmaalin bam koronto oo hoos iman kara si aad u dhaqdo bamka weriyaha dhoobada iyo biyaha ciidda si aad uga fogaato dhaawac degdeg ah oo soo gaadha bamka korontadu hoos u dhigto.
4. Hubi in booska xajinaha welhead ku habboon yahay iyo haddii ay u adkeysan karto tayada unugga oo dhan
5. Hubi in qaybaha matoorka hoos u dhigi karaan ay dhammaystiran yihiin oo si sax ah loo rakibay si waafaqsan jaantuska kulanka ee buug-gacmeedka, ka saar shaashadda oo beddel isku-xidhka si aad u aragto inay si dabacsan u wareegayso.
6. Ka fur furka biyaha oo ka buuxi godka matoorka biyo nadiif ah oo aan daxalaysan (xusuusnow in aad buuxiso), ka bacdina adkee xadhigga biyaha. Ka dib 12 saacadood oo duritaanka biyaha ah, caabbinta dahaarka ee matoorku waa in aanu ka yarayn 150M Q marka lagu cabbiro miis gariir 500V ah.
7. Isku-xidhka fiilada, ka jar caag 120mm ah oo ka mid ah daraf ka mid ah fiilada baxaysa iyo fiilada ku habboon ee leh mindi koronto-yaqaanka ka dibna ku rogrogmadaa dhererka saddexda fiilooyinka xudunta ah ee qaab go'an, ka saar xudunta 20mm naxaas ah, xoqin oksaydhka lakabka dibadda ee fiilada naxaasta leh mindi ama maro ciid, oo geli labada silig ee isku xidhan ee ku dhammaanaya palirs. Ka dib markaad lakabka si adag ugu xidho silig naxaas ah, si fiican oo adag u iibi, iyo ciid kasta. oogada dushiisa. Dabadeed, saddexda qaybood ee kala-goysyada, isticmaal cajaladda daboolka polyvester-ka si aad ugu duubto qaab nus ah oo isku xiran oo ah saddex berkedood. Ku duub labada daraf ee lakabka wax lagu duubo si adag adigoo isticmaalaya dunta nyion, ka dibna isticmaal qaab nus ah oo la tumay si aad ugu duubto cajaladda saddex lakab. Ku duub daboolka dibadda cajaladda daboolka cadaadiska sare ee saddex lakab. Ugu dambeyntii, isku laab saddexda xargo oo si isdaba joog ah ugu duub shan lakab oo leh cajalad cadaadis sare leh. Lakab kasta waa in si adag loo xidhaa, kala-goysyada is-dhexyaaca waa inay ahaadaan kuwo adag oo fim ah si ay uga hortagaan in biyuhu soo galaan oo waxyeello u geystaan ​​dahaarka. , kaas oo aan ka yarayn 100M Ω

Jaantuska habka fiilooyinka fiilooyinka ee ku lifaaqan waa sida soo socota:

8. Isticmaal multimeter-ka si aad u hubiso in xadhkaha saddexda weji ay isku xidhan yihiin iyo in iska caabbinta DC-ku ay qiyaas ahaan dheelli tiran yihiin.
9. Hubi in awoodda wareegga iyo beddelka ay si xad dhaaf ah u raran yihiin, ka dibna ku xidh furaha ilaalinta culayska ama qalabka bilowga. Ka eeg Shaxda 2 noocyo gaar ah, ka dibna ku shub baaldi biyo ah bamka biyaha ee ka soo baxa bamka biyaha si aad u saliidayn xadhkaha caagga ah ee bamka, ka dibna bamka korontadu hoos u dhigto dhig mid toosan oo joogto ah. Bilow (wax aan ka badnayn hal ilbiriqsi) oo hubi in jihada isteerinka ay waafaqsan tahay calaamadda isteerinka. Haddaysan ahayn, ku beddel laba xidhiidhiye oo ka mid ah fiilada saddexda weji leh. Kaddib rakib shaandhada una diyaari inaad ceelka dhaadhacdo. Haddii loo isticmaalo waqtiyo gaar ah (sida godadka, godadka, webiyada, balliyada, balliyada, iwm.), bamka korontadu waa in si la isku halleyn karo loo dejiyo.

(2) Qalabka iyo qalabka lagu rakibo:
1. Hal ka mid ah silsiladaha wax-qaadista ee ka badan laba tan.
2. Sadex geesood ah oo leh joog toosan oo aan ka yarayn afar mitir.
3. Laba xadhig oo ka laadlaad ah oo qaadi kara miisaan ka badan hal tan (waxay qaadi karaan culayska bambooyin biyo ah oo dhammaystiran).
4. Ku rakib laba-labo oo xajin ah (kabyo).
5. Biraha, dubbaha, kaashawiito, qalabka korontada iyo qalabka, iwm.

(3) Ku rakibida bamka korontada
1. Jaantuska rakibaadda ee bamka korontada hoostiisa ayaa lagu muujiyay Jaantuska 2. Cabbirrada rakibidda gaarka ah ayaa lagu muujiyay shaxda 3 "Liiska Cabbirrada Rakibaadda ee Bamka Korontada ee Submersible".

2. Bambooyin koronto oo hoos yimaada oo madax ka yar 30 mitir ayaa si toos ah loogu shubi karaa ceelka iyadoo la isticmaalayo tubooyinka iyo xargaha ama xargaha kale ee hemp kuwaas oo qaadi kara miisaanka buuxa ee dhammaan mishiinka, tuubooyinka biyaha, iyo biyaha tuubooyinka.

3. Bambooyin leh madax ka badan 30 mitir ayaa isticmaala tubooyinka birta, nidaamka rakibiddana waa sida soo socota.
①Isticmaal xajin si aad ugu xidho cidhifka sare ee qaybta matoorka biyaha (matoorka iyo bamka biyaha ayaa ku xidhan wakhtigan), ku qaad silsilad ka laadlaadsan, oo si tartiib ah ugu xidh ceelka ilaa aad xajinayso madaxa ceelka oo ka saar silsilad laadlaadsan.
② Isticmaal labo xajin oo kale si aad tuubada ugu xajiso, ku qaad silsilad laadlaad ah oo 15 cm ka fog garabka, oo si tartiib ah hoos ugu dhig. Inta u dhaxaysa flange tuubada iyo bamka bamka, dhig suufka caagga ah meesha oo adkee tuubada oo si siman ugu bamgareyso boolal, lawska iyo weelasha guga.
③ Xoogaa kor u qaad bamka hoos mara, ka saar xajinta cidhifka sare ee bamka biyaha, si adag ugu xidh fiilada tuubada biyaha cajalad balaastik ah, oo si tartiib ah hoos ugu xidh ilaa xajinta la dhigo madaxa ceelka.
④ Isticmaal isku qaab si aad ugu xidhid dhammaan tuubooyinka biyaha ceelka.
⑤Kadib markii fiilada macdanta "lead-out" lagu xiro furaha kantaroolka, waxay ku xiran tahay sahayda korontada ee saddexda weji.

(4) Waxyaabaha la xuso marka la rakibayo:
1. Haddi dhacdo isku buuqid ah la helo inta lagu jiro habka bamgareynta, leexi ama jiid tuubada biyaha si aad uga gudubto meesha saxmada leh. Haddii tillaabooyin kala duwani aanay weli shaqayn, fadlan ha ku qasbin bamka si aad uga fogaato burbur ku yimaadda bamka korontada ee hoos u dhigi kara iyo ceelka.
2. Inta lagu jiro rakibidda, suufka caagga ah waa in lagu dhejiyaa gees ka gees kasta oo tuubo ah oo la adkeeyo si siman.
3. Marka bamka biyaha lagu shubo ceelka waa in la dhex dhigaa dhuunta ceelka badhtankeeda si aanay bamku ugu socon darbiga ceelka muddo dheer, taasina ay keento in bamku gariiro oo matoorku xaaqo oo gubato. .
4. Go'aami qoto dheeraanta bamka biyaha ilaa gunta ceelka iyadoo loo eegayo ciidda qulqulaya iyo xaaladaha ciidda ee ceelka. Ha ku aasin bamka dhoobada. Masaafada u jirta bamka biyaha ilaa gunta ceelka guud ahaan waa mid aan ka yarayn 3 mitir (eeg sawirka 2).
5. Moolka gelitaanka biyaha ee bamka biyuhu waa in aanu ka yarayn 1-1.5 mitir heerka biyaha firfircoon ilaa marinka biyaha gelitaanka (eeg sawirka 2). Haddii kale, xadhkaha matoorka biyaha ayaa si fudud u dhaawacmi kara.
6. Wiishka bamka biyuhu ma noqon karo mid aad u hooseeya. Haddii kale, waxaa loo baahan yahay in lagu rakibo tuubada biyaha ee albaabka ceelka si loo xakameeyo socodka bamka ee barta socodka lagu qiimeeyay si looga hortago in matoorku uu si xad dhaaf ah u raro oo uu u gubto heerka socodka badan ee socodka awgeed.
7. Marka bamka biyuhu socdo, wax-soo-saarka biyuhu waa inuu ahaado mid joogto ah oo xitaa, hadda waa inuu ahaado mid deggan (marka la qiimeeyo xaaladaha shaqada, guud ahaan wax aan ka badnayn 10% ee hadda la qiimeeyay), waana inaysan jirin gariir ama buuq. Haddii ay jiraan wax aan caadi ahayn, mashiinka waa in la joojiyaa si loo ogaado sababta oo loo tirtiro.
8. Markaad rakibayso, fiiro gaar ah u yeelo goobta siliga goynta matoorka (eeg sawirka 2). Marka dhuumaha biyuhu ay yihiin tuubo bir ah, ka soo hoggaami xajinta madaxa ceelka; marka tuubada biyuhu ay tahay tuubo caag ah, ka soo jiid calaamadda dhulka ee bamka korontada.

When the submersible pump is installed, recheck the insulation resistance and three-phase connectivity of the switch, and check whether there is any error in the connection between the instrument and the starting equipment. If there is no problem, you can start the test machine. After starting, observe whether the indication reading of each instrument is correct. If the rated voltage and current specified on the nameplate are exceeded, observe whether the pump has any noise or vibration. If everything is normal, you can put into operation. After the first start of the pump for four hours, it should be closed and the thermal insulation resistance of the motor should be quickly tested. Its value should not be less than 0.5 megaohm. After stopping the pump, it should be restarted after a five-minute interval to prevent the water column in the pipeline from completely reversing, resulting in the motor burning due to excessive current. After the pump is put into normal operation, in order to prolong its service life, it is necessary to check regularly whether the supply voltage, working current and insulation resistance are normal. If the following conditions are found, the machine should be shut down immediately to eliminate the fault:

1.the current exceeds 20% under the rated working conditions.

2.the dynamic water level drops to the inlet section, resulting in intermittent drainage.

3.the submersible pump vibrates violently or emits huge noise.

4.the supply voltage is lower than 340 volts.

5.a fuse is blown out.

6.the water pipe is damaged.

7.the thermal insulation resistance of the motor to the ground is less than 0.5 megaohm.

When disassembling the unit:

1.lock the cable, take off the pipeline part, and remove the line protection plate.

2.unscrew the drain bolt, empty all the water in the motor chamber.

3.remove the filter, loosen the screw on the coupling fixed motor shaft.

4.unscrew the bolt connecting the water inlet section and the motor, and separate the pump and the motor (pay attention to the leveling unit 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, guide housing, rotor, impeller. Check the valve body. When removing the impeller, use special tools to loosen the conical sleeve fixed on the impeller. In the process of disassembly and assembly, avoid bending the pump shaft and damaging various parts.

6.the disassembly process of the motor is: (see Figure 1) put the motor on the platform, remove the nut, base, shaft head lock nut, thrust plate, key, lower guide rail, support seat, and tie rod bolt from the bottom of the motor in order, and then take out the rotor (be careful not to damage the wiring harness), and finally remove the connecting part and the upper guide rail bearing seat. When assembling the unit: before assembly, rust and dirt on each part should be cleaned and sealant coated on each mating surface and fastener, then assembled in reverse order of disassembly (motor shaft movement after assembly is about 1 mm), after assembly, coupling should be flexible, then put on the filter for testing. Each submersible pump running for one year, or if the running time is less than one year but has been immersed for two years, it must be disassembled and inspected according to Article 5 to replace worn parts.

 1, dami biyaha godka matoorka (gaar ahaan xilliga jiilaalka si aad uga hortagto matoorku baraf), oo si fiican u xidh fiilada.

 2, ku kaydi qol gudaha ah oo aan lahayn walxo daxalaystay iyo gaas, kulaylkiisuna ka hooseeyo 40 °C.

 3, isticmaalka muddada dheer waa in fiiro gaar ah u leh ka hortagga miridhku ee matoorada submersible.

01 Qaadashada biyaha ceelka qoto dheer

02 Biyo-helid-sare

03 biyaha buuraha 

04 munaaradaha biyaha

05 waraabka beeraha

06 waraabka beerta

07 qaadashada biyaha webiga

08 biyaha guriga