200QJP Peep Well Submersible Pump

Etsa tšebetso ea OEM! Ho latela litlhoko tsa mosebelisi, moralo le tlhahiso ea mefuta e fapaneng ea litlhoko tse ikhethang tsa enjene ea submersible e sa tloaelehang le pompo. Litekanyetso tsa ts'ebetsong ea sehlahisoa: GB/T2816-2014 "pompo e kenang hantle", GB/T2818-2014 "enjene e kenang hantle ea asynchronous". WhatsApp: 17855846335

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Tlhaloso ea Sehlahisoa

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.

Maemo a Tšebeliso

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.

Tlhaloso ea Mohlala

Karolo ea Reference ea Mohlala

Mohlala	Phallo (m3/h)	Hlooho (m)	Rotatingspeed (fetola/ ntlha)	Pompo ea metsi(%)	Sethala bophara (mm)	E sebetsa hantle bophara(mm)	E lekantsoe power(KW）	E lekantsoe motlakase (V)	E lekantsoe jwale (A)	Monyetla (%)	matla factorcosφ	Yuniti Radial Maximu size(mm)	Ela hloko
200QJ20-40	20	40	2850	66	50	200hodimo	4	380	10.1	76.0	0.79	184
200QJ20-54		54					5.5		13.6	77.0	0.8
200QJ20-81		81					7.5		18.0	78.0	0.81
200QJ20-93		93					9.2		21.7	78.5	0.82
200QJ20-108		108					11		25.8	79.0	0.82
200QJ20-121		121					13		29.8	80.0	0.83
200QJ20-148		148					15		33.9	81.0	0.83
200QJ20-175		175					18.5		41.6	81.5	0.83
200QJ20-202		202					22		48.2	82.5	0.84
200QJ20-243		243					25		54.5	83.0	0.84
200QJ20-270		270					30		65.4	83.0	0.84
200QJ20-360		360					37		79.7	84.0	0.84
200QJ20-442		442					45		96.9	84.0	0.84
200QJ25-28	25	28	2850	68	65	200hodimo	4	380	10.1	76.0	0.79	184
200QJ25-42		42					5.5		13.6	77.0	0.8
200QJ25-56		56					7.5		18.0	78.0	0.81
200QJ25-70		70					9.2		21.7	78.5	0.82
200QJ25-98		98					11		25.8	79.0	0.82
200QJ25-112	25	112	2850	68	65	200hodimo	13	380	29.8	80.0	0.83	184
200QJ25-126		126					15		33.9	81.0	0.83
200QJ25-154		154					18.5		41.6	81.5	0.83
200QJ25-182		182					22		48.2	82.5	0.84
200QJ25-210		210					25		54.5	83.0	0.84
200QJ25-252		252					30		65.4	83.0	0.84
200QJ25-308		308					37		79.7	84.0	0.84
200QJ25-378		378					45		96.9	84.0	0.84
200QJ32-26	32	26	2850	70	80	200hodimo	4	380	10.1	76.0	0.79	184
200QJ32-39		39					5.5		13.6	77.0	0.8
200QJ32-52		52					7.5		18.0	78.0	0.81
200QJ32-65		65					9.2		21.7	78.5	0.82
200QJ32-78		78					11		25.8	79.0	0.82
200QJ32-91		91					13		29.8	80.0	0.83
200QJ32-104		104					15		33.9	81.0	0.83
200QJ32-130		130					18.5		41.6	81.5	0.83
200QJ32-143		143					22		48.2	82.5	0.84
200QJ32-169		169					25		54.5	83.0	0.84
200QJ32-195		195					30		65.4	83.0	0.84
200QJ32-247		247					37		79.7	84.0	0.84
200QJ32-299		299					45		96.9	84.0	0.84
200QJ40-26	40	26	2850	72	80	200hodimo	5.5	380	13.6	77.0	0.8	184
200QJ40-39		39					7.5		18.0	78.0	0.81
200QJ40-52		52					9.2		21.7	78.5	0.82
200QJ40-65		65					11		25.8	79.0	0.82
200QJ40-78		78					15		33.9	81.0	0.83
200QJ40-104		104					18.5		41.6	81.5	0.83
200QJ40-117		117					22		48.2	82.5	0.84
200QJ40-143		143					25		54.5	83.0	0.84
200QJ40-169		169					30		65.4	83.0	0.84
200QJ40-208		208					37		79.7	84.0	0.84
200QJ40-247		247					45		96.9	84.0	0.84
200QJ50-26	50	26	2850	74	80	200hodimo	5.5	380	13.6	77.0	0.8	184
200QJ50-39		39					9.2		21.7	78.5	0.82
200QJ50-52		52					11		25.8	79.0	0.82
200QJ50-65		65					15		33.9	81.0	0.83
200QJ50-78		78					18.5		41.6	81.5	0.83
200QJ50-91		91					22		48.2	82.5	0.84
200QJ50-104		104					25		54.5	83.0	0.84
200QJ50-130		130					30		65.4	83.0	0.84
200QJ50-156		156					37		79.7	84.0	0.84
200QJ50-208		208					45		96.9	84.0	0.84
200QJ63-24	63	24	2850	74	80	200hodimo	7.5	380	18.0	78.0	0.81	184
200QJ63-36		36					11		25.8	79.0	0.82
200QJ63-60		60					18.5		41.6	81.5	0.83
200QJ63-72		72					22		48.2	82.5	0.84
200QJ63-84		84					25		54.5	83.0	0.84
200QJ63-96		96					30		65.4	83.0	0.84
200QJ63-120		120					37		79.7	84.0	0.84
200QJ63-144		144					45		96.9	84.0	0.84
200QJ80-22	80	22	2850	75	100	200hodimo	7.5	380	18.0	78.0	0.81	184
200QJ80-33		33					11		25.8	79.0	0.82
200QJ80-44		44					15		33.9	81.0	0.83
200QJ80-55		55					18.5		41.6	81.5	0.83
200QJ80-66		66					22		48.2	82.5	0.84
200QJ80-88		88					30		65.4	83.0	0.84
200QJ80-99		99					37		79.7	84.0	0.84
200QJ80-121		121					45		96.9	84.0	0.84
200QJ100-18	100	18	2850	75	100	200hodimo	9.2	380	21.7	78.5	0.82	184
200QJ100-27		27					13		29.8	80.0	0.83
200QJ100-36		36					18.5		41.6	81.5	0.83
200QJ100-45		45					22		48.2	82.5	0.84
200QJ100-54		54					25		54.5	83.0	0.84
200QJ100-63		63					30		65.4	83.0	0.84
200QJ100-72	100	72	2850	75	100	200hodimo	37	380	79.7	84.0	0.84	184
200QJ100-90		90					45		96.9	84.0	0.84

Litlhokomelo tsa Tšireletso

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.

Selelekela sa Sebopeho

Kenyelletso e khuts'oane ea sebopeho: karolo ea pompo e entsoe haholo ka shaft ea pompo, impeller, khetla ea ho kheloha, ho tsamaisa rabara, 'mele oa ho hlahloba li-valve (likarolo tsa boikhethelo) le likarolo tse ling.Motor karolo e entsoe haholo-holo ka setsi, filimi e laolang khatello, tšitiso ea ho ts'oaroa. , setulo se ka tlaase sa tataiso se nang le setulo, stator, rotor, setulo se ka holimo sa tataiso, lesale la lehlabathe, karolo ea ho kenya metsi, cable le likarolo tse ling.

Likarolo tse kholo tsa sehlahisoa li kenyelletsa:

1, Enjene ke mochini o nang le metsi a nang le metsi a nang le metsi a nang le likarolo tse tharo tsa asynchronous motor, sekoti sa motlakase se tletse metsi a hloekileng, a sebelisetsoang ho pholisa koloi le ho lubricate bering, filimi e laolang khatello e ka tlaase ho koloi e sebelisetsoa ho fetola. phapang ea khatello ea ho atoloha le ho honyela ha metsi ka har'a 'mele e bakoang ke phetoho ea mocheso o nyolohang oa koloi.

2, E le ho thibela lehlabathe le ka metsing a seliba hore le se ke la kena mochineng, karolo e ka holimo ea mochine oa motlakase o na le litiiso tse peli tsa oli, 'me ho kenngoa lesale la lehlabathe ho theha mohaho oa ho thibela lehlabathe.

3, E le ho thibela pompo ea pompo hore e se ke ea matha ha e qala, pompo ea pompo le mochine oa motlakase li kopantsoe ka ho kopanya, 'me karolo e ka holimo ea motlakase e kenngoa karolong e ka tlaase ea motlakase.

4, Lubrication ea enjene le pompo e behang ke lubrication ea metsi.

5, Maqhubu a motor stator a entsoe ka terata ea boleng bo holimo e kentsoeng ka tlas'a metsi, e nang le ts'ebetso e phahameng ea insulation.

6, Pompo e entsoe ke CAD ea khomphutha, e nang le sebopeho se bonolo le ts'ebetso e ntle ea tekheniki.

Kenya

(1) Tokisetso pele ho ho kenya:
1. Lekola hore na pompo e ka tlas'a metsi e kopana le maemo a ts'ebeliso le boholo bo boletsoeng bukeng ea tataiso.
2. Ho sebelisa obiect e boima e nang le bophara bo lekanang le bophara bo boholo ba ka ntle ba pompo e ka tlas'a metsi, lekanya hore na inneldiameter ea seliba e ka lumellana le pompo e ka tlas'a metsi, 'me u lekanye hore na botebo ba seliba bo finyella litlhoko tsa ho kenya.
3. Lekola hore na seliba se hloekile le hore na metsi a seliba a litšila. Le ka mohla u se ke ua sebelisa pompo ea motlakase e ka tlas'a metsi ho hlatsoa seretse sa pompo ea welor le metsi a lehlabathe ho qoba tšenyo ea pele ho nako ea pompo ea motlakase e ka tlase ho metsi.
4. Sheba hore na boemo ba letlapa la ho kenya welhead le loketse le hore na le khona ho mamella boleng ba yuniti kaofela.
5. Sheba hore na likarolo tsa pompo tse ka tlas'a metsi li phethehile 'me li kentsoe ka nepo ho ea ka setšoantšo sa kopano se bukeng ea litaelo Tlosa skrine ea sefe 'me u potolohe sekopanyi ho bona hore na se potoloha ka mokhoa o bonolo.
6. Hlakola sekoti sa metsi 'me u tlatse lesoba la motlakase ka metsi a hloekileng, a sa cheng (hlokomela. etsa bonnete ba hore u se tlatse), ebe u tiisa sekheo sa metsi. Kamora lihora tse 12 tsa ente ea metsi, khanyetso ea enjene ha ea lokela ho ba ka tlase ho 150M Q ha e lekantsoe ka tafole ea 500V e sisinyehang.
7. Lenonyeletso la thapo, khaola letsoho la rabara la 120mm ho tloha pheletsong e 'ngoe ea thapo e tsoang le thapo e ts'oanang e nang le thipa ea moetsi oa motlakase, ebe u thekesela bolelele ba lithapo tse tharo tsa mantlha ka sebopeho se hatang, ebola mokokotlo oa koporo oa 20mm. lera ka ntle ho terata koporo ka thipa kapa lesela lehlabathe, 'me kenya tse peli tse hokahaneng lipheletsong tsa palirs.Ka mor'a ho tlama lera ka thata-thata ka terata e ntle koporo, solder e ka ho feletseng le ka tieo, le lehlabathe leha e le efe. hlaba ka hodimo. Ebe, bakeng sa manonyeletso a mararo, sebelisa theipi ea polyvester ho a phuthela ka mokhoa o lekaneng bakeng sa lijana tse tharo. Koahela lipheletsong tse peli tsa lesela le phuthelang ka thata ka khoele ea nyion, 'me u sebelise mokhoa oa semi stacked ho thatela theipi ka mekhahlelo e meraro. Koahela lesela la kantle ka theipi e kenang ka har'a khatello e phahameng bakeng sa likarolo tse tharo. Qetellong, phutha likhoele tse tharo hammoho 'me u li phuthe ka makhetlo bakeng sa likarolo tse hlano ka tepi e phahameng ea khatello. Lera le leng le le leng le tlameha ho tlamelloa ka thata, 'me manonyeletso a interlayer a tlameha ho ba a tiileng le a fimm ho thibela metsi hore a se ke a kenella le ho senya sekontiri, Ka mor'a ho phuthela, inela ka metsing ka mocheso oa kamore ea 20'c bakeng sa lihora tse 12, 'me u lekanye ho hanyetsa ha metsi ka tafole e sisinyehang. , e sa lokelang ho ba ka tlase ho 100M Ω

Sets'oants'o sa ts'ebetso ea terata ea cable e kenyellelitsoeng ka tsela e latelang:

8. Sebelisa multimeter ho hlahloba hore na lithapo tsa mekhahlelo e meraro li hokahane le hore na ho hanyetsa ha DC ho batla ho leka-lekana.
9. Lekola hore na matla a potoloho le a transformer a tletse, ebe o hokahanya sesebelisoa sa ts'ireletso ea overload kapa lisebelisoa tsa ho qala. Sheba Tafole ea 2 bakeng sa mefuta e ikhethileng, ebe u tšela bakete ea metsi ka har'a pompo ea metsi ho tsoa sebakeng sa pompo ea metsi ho tlotsa li-bearings tsa rabara ka har'a pompo, ebe u beha pompo ea motlakase e ka tlas'a metsi e otlolohile ebile e tsitsitse. Qala (e seng ho feta motsotsoana) 'me u hlahlobe hore na tataiso ea tsamaiso e lumellana le letšoao la ho tsamaisa. Haeba ho se joalo, fapanyetsana lihokelo leha e le life tse peli tsa mohala oa mekhahlelo e meraro. Ebe u kenya filthara 'me u itokisetse ho theohela selibeng. Haeba e sebelisoa liketsahalong tse khethehileng (tse kang liforo, liforo, linōka, matangoana, matangoana, joalo-joalo), pompo ea motlakase e tlameha ho thehoa ka mokhoa o tšepahalang.

(2) Lisebelisoa le lisebelisoa tsa ho kenya:
1. Para e le 'ngoe ea liketane tse phahamisang lithane tse fetang tse peli.
2. Tripod e nang le bophahamo bo otlolohileng bo sa feteng limithara tse 'nè.
3. Liropo tse peli tse leketlileng (lithapo tsa terata) tse ka jarang boima ba lithane tse fetang e le 'ngoe (li ka jara boima ba sete e felletseng ea lipompo tsa metsi).
4. Kenya lipara tse peli tsa li-clamp (li-splints).
5. Li-wrenches, lihamore, screwdrivers, lisebelisoa tsa motlakase le lisebelisoa, joalo-joalo.

(3) Ho kenya pompo ea motlakase:
1. Setšoantšo sa ho kenya pompo ea motlakase e ka tlas'a metsi e bontšoa ho Setšoantšo sa 2. Litekanyo tse khethehileng tsa ho kenya li bontšoa ho Lethathamo la 3 "Lethathamo la Litekanyo tsa ho Kenyeletsoa ha Pompo ea Motlakase ea Submersible".

2. Lipompo tsa motlakase tse ka tlas’a metsi tse nang le hlooho e ka tlaase ho limithara tse 30 li ka phahamisoa ka ho toba selibeng ho sebelisa liphaepe le lithapo tsa terata kapa lithapo tse ling tsa hemp tse ka khonang ho jara boima bo feletseng ba mochine kaofela, lipeipi tsa metsi, le metsi a liphaephe.

3. Lipompo tse nang le hlooho ea limithara tse fetang 30 li sebelisa liphaephe tsa tšepe, 'me tatellano ea ho kenya e tjena:
① Sebelisa clamp ho tiisa ntlha e ka holimo ea karolo ea pompo ea metsi (enjene le pompo ea metsi li se li hokahantsoe ka nako ena), e phahamise ka ketane e leketlileng, 'me butle-butle e e tlamelle ka selibeng ho fihlela u Beha thipa holim'a seliba ebe u tlosa ketane e leketlileng.
② Sebelisa para e 'ngoe ea li-clamp ho tlamella phala, u e phahamise ka ketane e leketlileng e bolelele ba lisenthimithara tse 15 ho tloha flange, 'me u e theole butle. Pakeng tsa peipi flange le pompo flange Beha pete ea rabara sebakeng 'me u tiise phala 'me u pompe ka ho lekana ka liboutu, linate le lihlatsoana tsa selemo.
③ Phahamisa pompo e ka tlas'a metsi hanyenyane, tlosa sekoti karolong e ka holimo ea pompo ea metsi, tlamella thapo ka thata peiping ea metsi ka tepi ea polasetiki, 'me u e tlamele butle ho fihlela Sekoti se behoa selibeng.
④ Sebelisa mokhoa o tšoanang ho fasa lipeipi tsohle tsa metsi selibeng.
⑤Ka mor'a hore thapo e etellang pele e hokahane le sesebelisoa sa taolo, e hokahane le phepelo ea motlakase ea mekhahlelo e meraro.

(4) Lintho tseo u lokelang ho li ela hloko nakong ea ho kenya:
1. Haeba ketsahalo ea jamming e fumanoa nakong ea ho pompa, fetola kapa u hule phala ea metsi ho hlōla ntlha ea ho jamming. Haeba mehato e fapaneng e ntse e sa sebetse, ka kopo U se ke ua qobella pompo hore e theohe ho qoba tšenyo ea pompo ea motlakase e ka tlas'a metsi le seliba.
2. Nakong ea ho kenya, pente ea rabara e lokela ho behoa ka lehlakoreng la phala e 'ngoe le e' ngoe 'me e tiisetsoe ka tsela e tšoanang.
3. Ha pompo ea metsi e theoleloa ka selibeng, e lokela ho behoa bohareng ba phala ea seliba ho thibela pompo ho matha leboteng la seliba nako e telele, ho etsa hore pompo e thothomele le motor e fiele le ho chesa. .
4. Etsa qeto ea botebo ba pompo ea metsi ho ea tlaase ho seliba ho ea ka lehlabathe le phallang le maemo a silt a seliba. U se ke ua pata pompo ka seretseng. Sebaka ho tloha pompong ea metsi ho ea tlase ho seliba hangata ha se ka tlase ho limithara tse 3 (sheba setšoantšo sa 2).
5. Botebo ba ho kena ha metsi ba pompo ea metsi ha boa lokela ho ba tlase ho limithara tse 1-1.5 ho tloha boemong ba metsi a matla ho ea ho node ea metsi (sheba setšoantšo sa 2). Ho seng joalo, li-bearings tsa pompo ea metsi li ka senyeha habonolo.
6. Phahamiso ea pompo ea metsi e ke ke ea ba tlase haholo. Ho seng joalo, belofo ea heke e hloka ho kenngoa pompong ea metsi ea seliba ho laola phallo ea pompo sebakeng sa phallo e lekantsoeng ho thibela enjene hore e se ke ea tlala le ho cha ka lebaka la likhahla tse kholo tsa phallo.
7. Ha pompo ea metsi e ntse e sebetsa, tlhahiso ea metsi e lokela ho ba e tsoelang pele esita le, hona joale e lokela ho ba e tsitsitseng (tlas'a maemo a sebetsang a lekantsoeng, ka kakaretso ha a na ho feta 10% ea hona joale e lekantsoeng), 'me ha hoa lokela ho ba le ho thothomela kapa lerata. Haeba ho na le ntho e sa tloaelehang, mochine o lokela ho emisoa ho fumana sesosa le ho o felisa.
8. Ha u kenya, ela hloko boemo ba mohala oa motlakase oa motlakase (sheba setšoantšo sa 2). Ha phala ea metsi e le phala ea tšepe, e etelle pele ho tloha ho clamp ea seliba; ha phala ea metsi e le phala ea polasetiki, e etelle pele ho tloha letšoao la motheo la pompo ea motlakase.

Tlhokomelo le Tlhokomelo

1.Ka mor'a hore pompo e kenngoeng ka tlas'a metsi e kenngoe, hlahloba ho hanyetsa mocheso le ho tsamaisa likarolo tse tharo ho tloha ho switjha hape, hlahloba hore na sesebelisoa le ho hokahanya ha thepa ea ho qala ho fosahetse, haeba ho se na bothata, mochine oa teko o ka qalisoa, 'me u hlokomele hore na lipalo tsa lisebelisoa tsa sesebelisoa li feta matla a lekantsoeng le a hona joale a boletsoeng ho nameplate ka mor'a ho qala,' me u shebe hore na pompo e na le lerata le ts'ebetso ea ho sisinyeha, 'me e kenngoa ts'ebetsong haeba ntho e' ngoe le e 'ngoe e tloaelehile.
2.Ka mor'a ts'ebetso ea pele ea pompo ka lihora tse 'nè, motlakase o lokela ho koaloa ho leka ho hanyetsa mocheso oa mocheso ka potlako,' me boleng ba eona ha boa lokela ho ba ka tlase ho 0,5 megaohm.
3.Ka mor'a hore pompo e koaloe, e lokela ho qalisoa ka mor'a metsotso e mehlano ho thibela karolo ea metsi ka har'a phala hore e se ke ea tsosolosoa ka ho feletseng le ho baka motlakase o feteletseng le ho khathala.
4.Ka mor'a hore pompo e kenngoe ts'ebetsong e tloaelehileng, e le ho lelefatsa bophelo ba eona ba tšebeletso, ho hlokahala hore u hlahlobe hore na motlakase oa phepelo, hona joale o sebetsang le ho hanyetsa ho thibela ho kenngoa ho tloaelehile kamehla. Haeba maemo a latelang a fumanoa, pompo e lokela ho koaloa hang-hang ho rarolla mathata.
1 In the rated condition, the current exceeds 20%.
2 Boemo ba metsi a matla bo theohela karolong e kenang ea metsi, e bakang metsi a nakoana.
3 Pompo e ka tlas'a metsi e na le ho thothomela ho matla kapa lerata.
4 Matla a phepelo a tlase ho feta 340 volts.
5 Fuse e chesitsoe ka mollo.
6 Peipi ea phepelo ea metsi e senyehile.
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.

Polokelo le Tlhokomelo

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.

Ho Apara Likarolo