175QJ Pompo e Tebileng e Ngobeletsoeng

Etsa tšebetso ea OEM! Ho ea ka 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

QJ series submersible pump is a kind of water lifting equipment directly connected to the submersible motor and pump to work in the water. This series of pumps are vertical, with small use area, compact structure, simple installation, convenient maintenance and repair. It is widely used in agricultural irrigation, municipal engineering, water conservancy engineering, urban water supply and drainage, industrial and mining enterprises water supply and drainage, drought relief and flood relief and so on. The flow range is 5-500m3/h, the head is 4-800m, and the power is 3-315KW. This product has stable and reliable performance, can meet the needs of various different uses of pumps, and is one of the excellent choices in the market.

Maemo a Tšebeliso

This product is a three-phase AC 380V electric pump, suitable for various pump applications. The power supply requirements for ± 5% of the three-phase AC 380V voltage, 50HZ frequency fluctuation range of ± 1%. Water quality requirements include water temperature not higher than 20 °C, solid impurities content (mass ratio) is not greater than 0.01%, PH value of 6.5-8.5, hydrogen sulfide content is not greater than 1.5mg/L, chloride ion content is not greater than 400mg/L. The motor adopts a closed or water injection wet structure, before use must be submersible motor inner cavity filled with clean water to prevent empty, while fastening the water injection and pressure relief bolts, otherwise not to use. Submersible pump must be completely immersed in water work, immersion depth shall not exceed 70 meters, the distance from the bottom of the pump to the bottom of the well shall not be less than 3 meters. Well water inflow shall meet the water output and continuous operation requirements of submersible pump, pump output shall be controlled at 0.7-1.2 times the rated flow. The well must be vertical, submersible pump can not be used horizontally or tilted, only vertical use. Submersible pump must be equipped with cables as required, and equipped with external overload protection device. It is strictly prohibited to do no-load test without water.

Tlhaloso ea Mohlala

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Karolo ea Reference ea Mohlala

Mohlala	Phallo (m3/h)	Hlooho (m)	Rotatingspeed(change/point)	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)
175QJ10-42	10	42	2850	53	50	175hodimo	3	380	7.8	74.0	0.79	168
175QJ10-56		56					4		10.1	76.0	0.79
175QJ10-70		70					4		10.1	76.0	0.79
175QJ10-84		84					5.5		13.6	77.0	0.8
175QJ10-112		112					7.5		18.4	77.5	0.8
175QJ10-126		126					7.5		18.4	77.5	0.8
175QJ10-140		140					9.2		22.1	78.0	0.81
175QJ15-42	15	42	2850	58	50	175hodimo	4	380	10.1	76.0	0.79	168
175QJ15-55		55					5.5		13.6	77.0	0.8
175QJ15-65		65					5.5		13.6	77.0	0.8
175QJ15-85		85					7.5		18.4	77.5	0.8
175QJ15-112		112					9.2		22.1	78.0	0.81
175QJ20-26	20	26	2850	64	50	175hodimo	3	380	7.8	74.0	0.79	168
175QJ20-39		39					4		10.1	76.0	0.79
175QJ20-52		52					5.5		13.6	77.0	0.8
175QJ20-78		78					7.5		18.4	77.5	0.8
175QJ20-91		91					9.2		22.1	78.0	0.81
175QJ20-104		104					11		26.1	79.0	0.81
175QJ20-130		130					13		30.1	80.0	0.82
175QJ20-156		156					15		34.7	80.0	0.82
175QJ20-182		187					18.5		42.6	80.5	0.82
175QJ20-208		208					22		49.7	81.0	0.83
175QJ20-247		247					25		56.5	81.0	0.83
175QJ20-273		273					30		66.6	81.5	0.84
175QJ20-299		299					30		66.6	81.5	0.84
175QJ20-325		325					32		71.0	81.5	0.84
175QJ20-364		364					37		82.1	81.5	0.84
175QJ25-26	25	26	2850	66	65	175hodimo	3	380	7.8	74.0	0.79	168
175QJ25-39		39					5.5		13.6	77.0	0.8
175QJ25-65	25	65	2850	66	65	175hodimo	7.5	380	18.4	77.5	0.8	168
175QJ25-78		78					9.2		22.1	78.0	0.81
175QJ25-91		91					11		26.1	79.0	0.81
175QJ25-104		104					13		30.1	80.0	0.82
175QJ25-130		130					15		34.7	80.0	0.82
175QJ25-156		156					18.5		42.6	80.5	0.82
175QJ25-182		182					22		49.7	81.0	0.83
175QJ25-208		208					25		56.5	81.0	0.83
175QJ25-221		221					30		66.6	81.5	0.84
175QJ25-247		247					30		66.6	81.5	0.84
175QJ25-260		260					32		71.0	81.5	0.84
175QJ25-299		299					37		82.1	81.5	0.84
175QJ30-30	30	30	2850	67	80	175hodimo	4	380	10.1	76.0	0.79	168
175QJ30-40		40					5.5		13.6	77.0	0.8
175QJ32-24	32	24	2850	67	80	175hodimo	4	380	10.1	76.0	0.79	168
175QJ32-36		36					5.5		13.6	77.0	0.8
175QJ32-48		48					7.5		18.4	77.5	0.8
175QJ32-60		60					9.2		22.1	78.0	0.81
175QJ32-72		72					11		26.1	79.0	0.81
175QJ32-84		84					13		30.1	80.0	0.82
175QJ32-96		96					15		34.7	80.0	0.82
175QJ32-120		120					18.5		42.6	80.5	0.82
175QJ32-144		144					22		49.7	81.0	0.83
175QJ32-168		168					25		56.5	81.0	0.83
175QJ32-180		180					30		66.6	81.5	0.84
175QJ32-192		192					30		66.6	81.5	0.84
175QJ32-204		204					32		71.0	81.5	0.84
175QJ32-240		240					37		82.1	81.5	0.84
175QJ35-60	35	60	2850	67	80	175hodimo	10	380	25.0	78.0	0.78	168
175QJ35-75		75					13		30.1	80.0	0.82
175QJ35-100		100					17		40.9	80.0	0.79
175QJ40-24	40	24	2850	70	80	175hodimo	5.5	380	13.6	77.0	0.8	168
175QJ40-30		30					5.5		13.6	77.0	0.8
175QJ40-36		36					7.5		18.4	77.5	0.8
175QJ40-48		48					9.2		22.1	78.0	0.81
175QJ40-60		60					11		26.1	79.0	0.81
175QJ40-72		72					13		30.1	80.0	0.82
175QJ40-84		84					15		34.7	80.0	0.82
175QJ40-96		96					18.5		42.6	80.5	0.82
175QJ40-120		120					22		49.7	81.0	0.83
175QJ40-132		132					25		56.5	81.0	0.83
175QJ40-144		144					30		66.6	81.5	0.84
175QJ40-156		156					30		66.6	81.5	0.84
175QJ40-168		168					32		71.0	81.5	0.84
175QJ40-192		192					37		82.1	81.5	0.84
175QJ50-24	50	24	2850	72	80	175hodimo	5.5	380	13.6	77.0	0.8	168
175QJ50-36		36					9.2		22.1	78.0	0.81
175QJ50-48		48					11		26.1	79.0	0.81
175QJ50-60		60					13		30.1	80.0	0.82
175QJ50-70		70					17		40.9	80.0	0.79
175QJ50-84		84					18.5		42.6	80.5	0.82
175QJ50-96		96					22		49.7	81.0	0.83
175QJ50-108		108					25		56.5	81.0	0.83
175QJ50-120		120					30		66.6	81.5	0.84
175QJ50-132		132					30		66.6	81.5	0.84
175QJ50-144		144					32		71.0	81.5	0.84
175QJ50-156		156					37		82.1	81.5	0.84
175QJ63-22	63	22	2850	72	80	175hodimo	7.5	380	18.4	77.5	0.8	168
175QJ63-44		44					13		30.1	80.0	0.82
175QJ63-55		55					15		34.7	80.0	0.82
175QJ63-66		66					18.5		42.6	80.5	0.82
175QJ63-77		77					22		49.7	81.0	0.83
175QJ63-88		88					25		56.5	81.0	0.83
175QJ63-99	63	99	2850	72	80	175hodimo	30	380	66.6	81.5	0.84	168
175QJ63-110		110					32		71.0	81.5	0.84
175QJ63-132		132					37		82.1	81.5	0.84
175QJ80-9	80	9	2850	73	100	175hodimo	4	380	10.1	76.0	0.79	168
175QJ80-18		18					7.5		18.4	77.5	0.8
175QJ80-27		27					11		26.1	79.0	0.81
175QJ80-36		36					15		34.7	80.0	0.82
175QJ80-45		45					18.5		42.6	80.5	0.82
175QJ80-54		54					22		49.7	81.0	0.83
175QJ80-63		63					25		56.5	81.0	0.83
175QJ80-72		72					25		56.5	81.0	0.83
175QJ80-81		81					30		66.6	81.5	0.84
175QJ80-90		90					32		71.0	81.5	0.84
175QJ80-98		98					37		82.1	81.5	0.84

Litlhokomelo tsa Tšireletso

1, pompo e kentsoeng hantle ea metsi bakeng sa pompo ea metsi a hloekileng, e thibela ho hlatsoa seliba se secha, ho pompa seretse le metsi a seretse,

2, well water pump voltage grade of 380/50HZ, the use of other voltage grades of submersible motors need to be customized. The underground cable must use waterproof cable, must be equipped with starting equipment, such as distribution box, start not ready should have common motor comprehensive protection function, such as short circuit overload protection, phase protection, undervoltage protection, grounding protection, idling protection, in case of abnormal conditions, the protection device should be timely action trip.

3, the pump must be reliably grounded in the process of installation and use. Prohibit push and pull switch in the case of wet hands and feet. Must cut off the power supply before installation and maintenance of electric pumps. Must install "electric shock prevention" obvious mark in the place where the pump is used. Before going down the well or installation, the motor cavity must be filled with distilled water or non-corrosive clean cold water, and must tighten the water inlet / outlet bolts.

4, when the pump is tested on the ground, water must be added to the pump cavity to lubricate the rubber bearing. The instantaneous start can not exceed one second, check whether the direction is the same as the direction indicated. When the pump is placed vertically, pay attention to safety to prevent overturning and injury.

5, ho latela lipehelo tsa phahamiso ea pompo, mefuta e fapaneng ea ts'ebeliso ea phallo, ho thibela phallo e tlase kapa matla a ho pompa a phahamiso e phahameng, matla a ho pompa le likarolo tse ling tsa moaparo, moroalo o moholo oa koloi o chesitsoe.

6, ka mor'a hore pompo e theohele selibeng, tekanyo ea enjene ho ea fatše insulation ho hanyetsa ha ea lokela ho ba ka tlaase ho 100M, ka mor'a ho qala ho boloka gagamalo le hona joale, hlahloba enjene matsoelintsoeke a likoloi, ebang ke tumellanong le ditlhoko; pompo polokelo sebaka mocheso haeba ka tlaase ho ntlha leqhoa, e lokela ho omella metsi a ka hara cavity enjene, thibela koloi cavity metsi leqhoa tšenyo e bakoang ke mocheso tlaase.

Selelekela sa Sebopeho

The pump part is mainly composed of pump shaft, impeller, 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.

Likarolo tse kholo tsa sehlahisoa li kenyelletsa:

1.The motor is a water-immersed wet three-phase asynchronous motor, and the motor cavity is filled with water to cool the motor and lubricate the bearing. The pressure regulating diaphragm at the bottom of the motor is used to adjust the expansion-contraction pressure difference inside and outside the body caused by the change of the motor's temperature rise.
2. In order to prevent the sand in the well water from entering the motor, two oil seals are installed on the upper end of the motor shaft extension, and a sand discharging ring is installed to form a sand discharging structure.
3. In order to prevent the pump shaft from jumping when starting, the pump shaft and the motor shaft are connected together through a coupling, and a thrust bearing is installed under the motor.
4. The motor and pump bearing are lubricated by water.
5. The 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 excellent technical performance.

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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:
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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）submersible pump installation is complete, re-check the insulation resistance and three-phase conduction from the switch, check the instrument and start the equipment connection error, if there is no problem, can start the trial, after the start of the instrument indicating readings whether more than the nameplate stipulated rated voltage and current, observe the pump noise and vibration phenomenon, everything is normal can be put into operation.

（2）pump operation for the first four hours, should be shut down quickly test the thermal insulation resistance of the motor, the value should not be less than 0.5 megaohm.

（3）pump shutdown, should be started after an interval of five minutes, to prevent the water column in the pipe has not completely reflux caused by excessive motor current and burnout.

（4）pump into normal operation,in order to prolong its service life, to check the supply voltage, working current and insulation resistance is normal, if found the following situation, should immediately shut down troubleshooting.

1 maemong a lekantsoeng, ea hajoale e feta 20%.

2 boemo ba metsi bo matla ho ea karolong e kenang ea metsi, e bakang metsi a nakoana.

3 pompo e ka tlas'a metsi ho sisinyeha ho matla kapa lerata.

4 phepelo ea motlakase e ka tlase ho 340 volts.

5 fuse e chesitse karolo e itseng.

6 tšenyo ea lipeipi tsa metsi.

Enjene e 7 ea ho hanyetsa mocheso oa mocheso e ka tlase ho 0.5 megaohm.

(5)This product is a portable water pump, with the characteristics of easy disassembly, the user can disassemble and clean the various components according to the following steps to maintain the normal operation of the pump. First of all to untie the cable tie, remove the pipeline part and take off the line protection plate. Then unscrew the drain bolt, discharge all the water in the motor chamber. Then take off the filter, loosen the fixing screw on the coupling fixed motor shaft. Then unscrew the bolt connecting the water inlet section and the motor, the pump and the motor separation (pay attention to the device leveling when separating, to prevent the bending of the pump shaft). The sequence of disassembly of the pump is: water inlet section, impeller, guide housing, impeller, check valve body. When disassembling the impeller, use special tools to loosen the cone sleeve fixed the impeller. In the whole disassembly process, pay attention to avoid bending the pump shaft and damage various parts. The steps of motor disassembly are: put the motor on the platform, remove the nut, seat, shaft head lock nut, thrust plate, key, lower guide rail from the bottom in order (tie rod bolt), then remove the rotor (pay attention not to damage the wire packet), and finally remove the connecting section and the upper guide bearing seat. Before assembly, the rust and dirt of each part should be cleaned, and sealant should be applied to each mating surface and fastener, and then the assembly should be carried out in the opposite order of disassembly (the movement of the motor shaft after assembly is about 1 mm). After assembly, the coupling should be flexible, and then the filter should be put on for machine test. 6. Submersible electric pump should be taken out of the well for dismantling and maintenance according to Article 5 after operating for one year, or less than one year, but the diving time has reached two years, and the worn parts should be replaced.

Polokelo le Tlhokomelo

1, ntša metsi ka har'a mokoti oa motlakase (haholo-holo mariha ho thibela motlakase hore o se ke oa hatsela), 'me u tlame mohala hantle.

2, boloka ka phaposing e ka tlung e se nang lintho tse senyang le likhase, ka mocheso o ka tlase ho 40 °C.

3, tšebeliso ea nako e telele e lokela ho ela hloko thibelo ea mafome ea lipompo tsa submersible.

Ho Apara Likarolo

Impeller
Sleeve sa Shaft
Mokotla oa rabara
Lesale la ho tiisa

Maemo a Kopo

01 Ho noa metsi a seliba se tebileng

02 Phepelo ea metsi e phahameng

03 phepelo ea metsi thabeng

04 metsi a tora

05 Ho nosetsa ka temo

06 ho nosetsa serapeng

07 ho noa metsi a noka

08 metsi a malapeng

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