175QJR Pupu Ruku Poka Hohonu

Whakahaerehia te tukatuka OEM! E ai ki nga whakaritenga a te kaiwhakamahi, te hoahoa me te hanga i nga momo momo whakaritenga motuhake o te motuka ruuma kore-paerewa me te papu. Ko nga paerewa whakatinanatanga hua: GB / T2816-2014 "paa pai ruku", GB / T2818-2014 "motika tukutahi pai". WhatsApp: 17855846335

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Nga korero

Tohu

Tirohanga Hua

This product is designed for underground hot water mining and is suitable for water temperatures below 100°C. It has high temperature resistance, corrosion resistance and aging resistance. This product is very suitable for use in underground hot water mining environments, which can effectively deal with high temperatures and corrosion of various chemical substances, while having good aging resistance, ensuring stable operation of equipment for a long time. Whether it is needed to be used in harsh mining environments or in the face of high water temperatures, this product can provide reliable protection, ensuring continuous operation and efficient work of equipment.

Nga Tikanga Whakamahi

Product introduction: we recommend this product is equipped with three-phase AC 380V (tolerance + / - 1%), 50HZ (tolerance + / - 1%) power supply. Water quality requirements are strict, the water temperature shall not be higher than 20 °C, the content of solid impurities (mass ratio) shall not be greater than 0.01%; PH value (pH) between 6.5-8.5; hydrogen sulfide content shall not be greater than 1.5mg/L; chloride ion content shall not exceed 400mg/L. The product is equipped with a closed or water-cooled wet structure motor. Before use, the inner cavity of the submersible motor shall be filled with clean water to prevent empty. Then tighten the water injection and air exhaust screws, otherwise it is prohibited to use. The submersible pump must be completely immersed in water to operate, the penetration depth shall not exceed 70 meters, and the distance between the bottom of the submersible pump and the bottom of the well shall not be less than 3 meters. The inflow of well water shall meet the water output and continuous operation requirements of the submersible pump, and the water output of the pump shall be controlled between 0.7 and 1.2 times the rated flow. The well must be vertical, and the submersible pump can not be used horizontally or dumped, but only vertically. The submersible pump must be equipped with cables as required, and is equipped with external overload protection device. It is prohibited to test the pump without water and no load.

Tauira Tikanga

Tohutoro Wahi Tauira

Tauira	Rere (m3/h)	Upoko (m)	Tere hurihuri (hurihia/tohu)	Puma wai(%)	Putanga diameter (mm)	E tika ana diameter(mm)	Whakatauria power(KW）	Whakatauria ngaohiko(V)	Whakatauria nāianei(A)	Te Motika (%)	tauwehe hikoφ	Waeine Rahi Morahi Radial(mm)
175QJ10-42	10	42	2850	53	50	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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	175runga	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

Whakatupato Haumaru

1, well submersible pump for clean water pump, prohibit the new well, pumping sediment and muddy water,

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 commonly used 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 installation and use of the pump must be reliably grounded, prohibit the push and pull switch when the hands and feet are wet, the installation and maintenance of the pump must be cut off the power supply, the use of the pump place to set up "to prevent electric shock" obvious signs:

4, down the well or before installation, the motor cavity must be filled with distilled water or non-corrosive clean cold boiling water, tighten the / water bolt, the pump on the ground test run, must be to the pump chamber water lubrication rubber bearings, instant start not more than a second, see whether the steering is the same as the steering instructions. When the pump is upright, pay attention to safety, prevent overturning injury.

5, kia rite tonu ki nga tikanga o te ara o te papu, te awhe rere o te whakamahi, ki te aukati i te iti o te rere, te teitei ranei o te kaha o te kumara, te peera me etahi atu waahanga o te kakahu, ka wera te motuka motuka.

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.

He Kupu Whakataki ki te Hanganga

Kupu whakataki poto o te hanganga: wahi papu te nuinga tito o papu manga, impeller, anga diversion, rapa whanau, taki takirere tinana (wahanga kōwhiringa) me ētahi atu wāhanga.Motor te nuinga tito o te turanga, te pēhanga te whakarite kiriata, te turaki whanau, te pereti pana. , te nohoanga kaiarahi o raro, te stator, te rotor, te nohoanga kaiarahi o runga, te mowhiti kirikiri, te waahanga whakauru wai, te taura me etahi atu waahanga.

Ko nga ahuatanga matua o te hua ko:

1, Ko te motini he miihini whakakikorua e toru-waahanga makuku ki tonu i te wai, kua ki tonu te kohao motuka i te wai ma, ka whakamahia hei whakamatao i te motuka me te whakahinuhinu i te whanau, ka whakamahia te pehanga pehanga kiriata kei raro o te motuka hei whakatika. te roha me te rereke o te pehanga o te wai i roto i te tinana na te huringa o te pikinga o te pāmahana o te motuka.

2, Hei aukati i te onepu i roto i te puna wai kia uru ki roto i te motuka, ko te pito o runga o te motuka motuka e mau ana ki nga hiri hinu e rua, ka whakauruhia he mowhiti kirikiri hei hanga i te hanganga aukati kirikiri.

3, Hei aukati i te rere o te papa papu i te wa e tiimata ana, ka honohia te papa papu me te motuka motuka e te hono, ka whakauruhia he peera o runga ki te taha o raro o te motuka.

4, Ko te whakahinuhinu o te motini me te papu e mau ana he whakahinuhinu wai.

5, Ko te motika stator awhiowhio he mea hanga o te kounga teitei submersible moto awhiowhio waea, ki te mahi insulation tiketike.

6, Ko te papu e hangaia ana e te CAD rorohiko, me te hanganga ngawari me te mahi hangarau pai.

Tāuta

(1) Whakaritenga i mua i te whakaurunga:
1. Tirohia mehemea ka tutuki te papu ruku ki nga tikanga whakamahi me te whanuitanga kua tohua ki te pukapuka.
2. Ma te whakamahi i te obiect taumaha me te diameter e rite ana ki te teitei o te diameter o waho o te papu ruku, ine mehemea ka uru te inneldiameter o te poka wai ki te papu ruku, me te ine mena ka tutuki te hohonutanga o te puna ki nga whakaritenga whakaurunga.
3. Tirohia mehemea he ma te rua o te puna me te wai pokarekare ranei. Kaua rawa e whakamahia he papu hiko ruku ki te horoi i te paru welor papu me te wai kirikiri kia kore e pakaru wawe te papu hiko ruku.
4. Tirohia mehemea he pai te tuunga o te rawhi whakaurunga welhead me te kaha ki te tu ki te kounga o te waahanga katoa.
5. Tirohia mehemea kua oti te whakaurunga o nga waahanga papu ruku me te tika kia rite ki te hoahoa huinga i roto i te pukapuka Tangohia te mata tātari ka huri i te hononga kia kite mena ka huri ngawari.
6. Wewetehia te wiri wai ka whakakiia te kohao motopaika ki te wai ma, kaua e pirau (tohu. me whakakiia ki runga), katahi ka whakakaha i te kopa wai. I muri i nga haora 12 o te werohia o te wai, kaua e iti iho i te 150M Q te parenga whakamarumaru o te motini ka ine ki te tepu wiri 500V.
7. Ko te hononga taura, tapahia he ringaringa rapa 120mm mai i tetahi pito o te taura puta me te taura taurite me te maripi a te kaiao hiko, ka wiri i te roa o nga waea matua e toru ki te ahua maeke, tihorea he uho parahi 20mm, waruhia te waikura. te paparanga ki waho o te waea parahi me te maripi, te kakahu kirikiri ranei, ka kuhu i nga pito waea hono e rua ki roto i te parepare. I muri i te herenga o te paparanga ki te waea parahi pai, whakapirihia kia pai, kia mau, me te onepu o tetahi. nga pupuhi i runga i te mata. Na, mo nga hononga e toru, whakamahia te riipene whakamaarama polyvester hei takai i roto i te ahua o te ahua o te tapae mo nga oko e toru. Takaia nga pito e rua o te paparanga takai kia mau ki te miro nyion, katahi ka whakamahi i te tikanga tatai ki te takai i te riipene mo nga papa e toru. Takaia te kaitahu ki waho ki te riipene whakamatao pehanga teitei mo nga paparanga e toru. Ka mutu, whakakopahia nga whenu e toru ka takaia mo nga paparanga e rima me te riipene pehanga teitei. Me tino herea ia paparanga, kia piri, kia piri hoki nga hononga o roto kia kore ai e kuhu te wai me te pakaru i te maataki, I muri i te takai, ruku ki te wai i te 20'c te pāmahana rūma mo te 12 haora, me te ine i te parenga whakamatao ki te tepu wiri. , kia kaua e iti iho i te 100M Ω

Ko te hoahoa tukanga waea waea kua honoa e whai ake nei:

8. Whakamahi i te mita maha ki te tirotiro mena kei te hono nga waea-waa-toru me te ahua taurite te parenga DC.
9. Tirohia mehemea kua taumaha te ara iahiko me te kaha o te hurihanga, katahi ka hono atu i te pana whakamaru i te taumaha, i nga taputapu tiimata ranei. Tirohia te Ripanga 2 mo nga tauira motuhake, katahi ka ringihia he peere wai ki roto i te papu wai mai i te putanga papu wai hei whakahinuhinu i nga rapa rapa i roto i te papu, katahi ka tuu te papu hiko ruku ki runga kia mau. ka tirohia mehemea e rite ana te ahunga urungi ki te tohu urungi. Ki te kore, whakawhitia nga hononga e rua o te taura e toru-waahanga. Katahi ka whakauruhia te tātari ka takatu ki te heke ki raro i te puna. Mena ka whakamahia i roto i nga waahi motuhake (penei i nga awaawa, i nga awaawa, i nga awa, i nga harotoroto, i nga harotoroto, me etahi atu), me tika te turanga o te papu hiko.

(2) Nga taputapu me nga taputapu whakauru:
1. Kotahi te rua o nga mekameka hiki mo te neke atu i te rua tana.
2. He tripod me te teitei poutū kaua e iti iho i te wha mita.
3. E rua nga taura iri (wire ropes) ka taea te kawe i te taumaha neke atu i te kotahi tana (ka taea te kawe i te taumaha o te huinga katoa o nga papu wai).
4. Tāutahia kia rua ngā rawhi (splints).
5. Nga wrenches, hama, wiriwiri, taputapu hiko me nga taputapu, aha atu.

(3)Tautanga papu hiko:
1. Ko te hoahoa whakaurunga o te papu hiko ruku e whakaatuhia ana i te Whakaaturanga 2. Ko nga rahinga whakaurunga motuhake e whakaatuhia ana i te Ripanga 3 "Rarangi o nga Rarangi Whakamutunga o te Pump Hiko Rakau".

2. Ko nga papu hiko ruku me te upoko iti iho i te 30 mita ka taea te whakairi tika ki roto i te puna ma te whakamahi i nga ngongo me nga taura waea, etahi atu taura hemp ranei ka taea te kawe i te taumaha katoa o te miihini, nga paipa wai, me te wai i roto i nga paipa.

3. Ko nga papu me te upoko neke atu i te 30 mita te whakamahi paipa maitai, a ko te raupapa whakaurunga e whai ake nei:
①Whakamahia he rawhi hei rawhi i te pito o runga o te wahanga papu wai (kua honoa te motini me te papu wai i tenei wa), hikitia me te mekameka iri, ka ata herea ki roto i te puna tae noa ki te kuhua te rawhi ki te upoko o te puna ka tango mekameka iri.
② Whakamahia etahi atu rawhi hei rawhi i te paipa, hikitia me te mekameka iri kia 15 cm te tawhiti atu i te flange, ka ata whakaheke. I waenganui i te flange paipa me te flange papu Whakanohoia te papa rapa ki te waahi ka whakakoia te paipa me te papu kia rite ki nga tutaki, nati me nga horoi puna.
③ Whakaarahia te papu ruuma kia paku, tangohia te rawhi i te pito o runga o te papu wai, herea te taura ki te paipa wai me te riipene kirihou, ka ata herea ki raro kia tuu te rawhi ki te upoko puna.
④Whakamahia taua tikanga ki te here i nga paipa wai katoa ki roto i te puna.
⑤I muri i te hono o te taura arataki ki te pana whakahaere, ka hono atu ki te hiko hiko e toru nga wahanga.

(4) Nga mea hei tohu i te wa o te whakaurunga:
1. Mēnā ka kitea he āhuatanga tāmii i te wā e mahi ana te kumara, huri, kumea ranei te paipa wai kia pai ai te taunga. Ki te kore tonu e mahi nga momo mahi, tena koaKaua e tohe te papu ki raro kia kore ai e pakaru te papu hiko ruku me te puna.
2. I te wa o te whakaurunga, me whakanoho he papa rapa ki te taha o ia paipa me te whakakaha kia rite.
3. Ka tukuna te papu wai ki roto i te puna, me tuu ki waenganui o te paipa puna kia kore ai e rere te papu ki te pakitara o te puna mo te wa roa, ka wiri te papu, ka tahia, ka wera te motini. .
4. Whakatauhia te hohonutanga o te papu wai ki raro o te puna i runga i te rere o te onepu me te parapara o te puna. Kaua e tanu te papu ki te paru. Ko te tawhiti mai i te papu wai ki raro o te puna ko te tikanga kaua e iti iho i te 3 mita (tirohia te Whakaahua 2).
5. Ko te hohonutanga o te urunga wai o te papu wai kia kaua e iti iho i te 1-1.5 mita mai i te taumata wai hihiri ki te kohanga uru wai (tirohia te Whakaahua 2). Ki te kore, ka ngawari te pakaru o nga papa papu wai.
6. Ko te hiki o te papu wai e kore e iti rawa. Ki te kore, me whakauru he paera kuaha ki runga i te paipa wai o te upoko o te puna ki te whakahaere i te rere o te papu ki te waahi rere reiti kia kore ai te motini e nui te utaina me te wera na te nui o te rere.
7. I te wa e rere ana te papu wai, me noho tonu te whakaputanga wai me te ara, kia mau tonu te naianei (i raro i nga tikanga mahi kua whakatauhia, ko te tikanga kaua e neke atu i te 10% o te waa kua tohua), kaore he wiri, he haruru ranei. Mena he mate kino, me whakamutu te miihini kia kitea te take me te whakakore.
8. I te wa e whakauru ana, whakarongo ki te whakatakotoranga o te waea motika motika (tirohia te Whakaahua 2). Ina he paipa rino te paipa wai, arahina mai i te rawhi o te upoko puna; ina he paipa kirihou te paipa wai, arahina mai i te tohu whenua o te papu hiko.

Te Tiaki me te Tiaki

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. If everything is normal, it can be put into operation.
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 burning due to excessive motor current.
4. After the pump is running normally, in order to prolong its service life, it is necessary to check whether the power supply voltage, running current and insulation resistance are normal on a regular basis.If the following conditions are found, the equipment should be shut down immediately to eliminate the fault:
- Under the rated working conditions, the current exceeds 20%.
- The dynamic water level drops to the inlet section, resulting in intermittent drainage.
- The submersible pump vibrates violently or emits noisy sounds.
- The power supply voltage is lower than 340 volts.
- There is a phase blown out in the fuse.
- The water pipe is damaged.
- The thermal insulation resistance between the motor and the ground is less than 0.5 megaohm.

5. Disassembly device:
- Untie the cable, take off the pipe part and remove the line protection plate.
- Unscrew the drain screw and exclude all water in the motor chamber.
- Take out the filter and loosen the fixing screw on the coupling fixed to the motor shaft.
- Unscrew the bolt connecting the water inlet section and the motor, and separate the pump and the motor (pay attention to the level of the device to prevent the bending of the pump shaft when separating).
- The disassembly sequence of the pump is as follows: (see Figure 1) water inlet section, impeller, shunt shell, impeller, check valve body. When removing the impeller, use special tools to loosen the cone sleeve fixed to the impeller. In the process of disassembly, avoid bending the pump shaft and damaging various parts.
- The disassembly process of the motor is as follows: (see Figure 1) place the motor on the platform, and remove the nuts, base, shaft head lock nut, thrust plate, key, lower guide bearing. seat, and tie rod bolts from the bottom of the motor in order (see Figure 1), and then take out the rotor (be careful not to damage the wiring harness) and finally take out the connector and upper guide bearing seat.
- Assembly unit: before assembly, all parts should be cleaned of rust and dirt, and smear sealant on all the surfaces and fasteners, and then assemble 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 wear the filter for machine test. 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.