200QJP Peep Well Submersible Pump

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.

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.

 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.

Nkowa okwu nkenke nke usoro: akụkụ mgbapụta na-abụkarị nke mgbapụta mgbapụta, impeller, shei ntugharị, ihe mkpuchi roba, elele valvụ ahụ (akụkụ nhọrọ) na akụkụ ndị ọzọ.Motor akụkụ na-abụkarị nke isi, ihe nkiri na-achịkwa nrụgide, ihe na-ebugharị, ịkwanye efere. , ala nduzi na-ebu oche, stator, rotor, elu nduzi na-ebu oche, ájá mgbanaka, mmiri ntinye ngalaba, USB na ihe ndị ọzọ.

Isi njirimara ngwaahịa a gụnyere:

 1, moto ahụ bụ moto asynchronous nke nwere akụkụ atọ nke mmiri jupụtara na mmiri, oghere moto jupụtara na mmiri dị ọcha, nke a na-eji eme ka moto ahụ dị jụụ ma na-agba mmanụ, a na-eji ihe nkiri na-achịkwa nrụgide na ala nke moto ahụ. mgbasawanye na nrụgide nrụgide dị iche iche nke mmiri dị n'ime ahụ kpatara mgbanwe nke okpomọkụ ịrị elu nke moto.

 2, Iji gbochie ájá dị n'ime mmiri olulu mmiri ịbanye na moto ahụ, a na-eji ihe mkpuchi mmanụ abụọ na-edozi elu nke elu nke moto ahụ, a na-etinyekwa mgbanaka ájá iji mepụta usoro mgbochi ájá.

 3, Iji gbochie mgbapụta mgbapụta na-agba ọsọ mgbe ọ na-amalite, a na-ejikọta oghere mgbapụta na moto site na njikọta, a na-etinyekwa ihe ntinye elu na akụkụ ala nke moto ahụ.

 4, The lubrication nke moto na mgbapụta mgbapụta bụ mmiri mmanye.

 5, The moto stator winding bụ nke elu mma submersible moto winding waya, na elu mkpuchi arụmọrụ.

 6, A na-emepụta mgbapụta ahụ site na kọmputa CAD, nke nwere usoro dị mfe na arụmọrụ dị mma.

(1) Nkwadebe tupu echichi:
1. Lelee ma mgbapụta submersible na-ezute ọnọdụ ojiji yana oke akọwapụtara na ntuziaka.
2. Iji obiect dị arọ nke nwere dayameta hà nhata kachasị elu nke mgbapụta mmiri na-ekpuchi mmiri, tụọ ma inneldiameter nke olulu mmiri ahụ nwere ike dabara na mgbapụta mmiri, ma tụọ ma omimi nke ọma na-emezu ihe achọrọ nrụnye.
3. Lelee ma olulu mmiri ahụ ọ dị ọcha ma mmiri olulu mmiri ahụ ọ na-asọ oyi. Ejila mgbapụta ọkụ eletrik na-eme ka mmiri na-asachapụ apịtị welor na mmiri ájá ka ịzenarị mmebi nke mgbapụta ọkụ eletrik n'oge.
4. Lelee ma ọnọdụ nke welhead echichi mwekota dabara na ma ọ nwere ike iguzogide qualty nke dum unit.
5. Lelee ma ọ bụrụ na akụrụngwa mgbapụta submersible zuru ezu ma wụnye ya nke ọma dị ka eserese mgbakọ na mwepụ na akwụkwọ ntuziaka Wepụ ihuenyo nzacha ma gbanwee njikọ ahụ iji hụ ma ọ na-agbagharị na-agbanwe agbanwe.
6. Kpochapụ ihe nkedo mmiri ma jupụta oghere moto na mmiri dị ọcha, nke na-adịghị emebi emebi (dee. jide n'aka na ị ga-agbanye ya), wee mee ka mmiri sie ike. Mgbe awa 12 nke ịgbanye mmiri gasịrị, nguzogide mkpuchi nke moto ekwesịghị ịbụ ihe na-erughị 150M Q mgbe a tụrụ ya na tebụl ịma jijiji 500V.
7. Njikọ eriri USB, bepụ aka uwe roba 120mm site na otu njedebe nke eriri na-apụ apụ na eriri dabara na ya na mma eletriki wee tụọ ogologo eriri isi atọ ahụ n'ụdị steepụ, wepụ isi ọla kọpa 20mm, kpochapu oxide. oyi akwa na theside nke ọla kọpa waya na mma ma ọ bụ ájá ákwà, na fanye abụọ ejikọrọ waya agwụ na palirs.Mgbe ekekọta oyi akwa tightly na ezi ọla kọpa waya, solder ya nke ọma na ike, na ájá nke ọ bụla. burrs n'elu. Mgbe ahụ, maka nkwonkwo atọ ahụ, jiri teepu mkpuchi mkpuchi polyvester kechie ha n'ụzọ dị nkenke nke etinyere maka ọdọ mmiri atọ. Jiri eriri nyion kechie nsọtụ abụọ nke oyi akwa mkpuchi, wee jiri usoro echekwabara ọkara wee kechie teepu ahụ maka ọkwa atọ. Kechie outellayer na teepu mkpuchi mkpuchi dị elu maka ọkwa atọ. N'ikpeazụ, jikọta eriri atọ ahụ ma kechie ha ugboro ugboro maka ihe ise na teepu dị elu. A ghaghị ijikọta oyi akwa nke ọ bụla, na nkwonkwo interlayer ga-adị ike na fimm ka mmiri ghara ịbanye ma mebie ihe mkpuchi ahụ, Mgbe ị na-ekpuchi ya, gbanye n'ime mmiri na okpomọkụ nke 20 'c maka awa 12, wee tụọ nguzogide mkpuchi na tebụl na-ama jijiji. , nke ekwesịghị ịbụ ihe na-erughị 100M Ω

Eserese usoro wiring cable nke agbakwunyere bụ nke a:

8. Jiri multimeter chọpụta ma ejikọrọ wires nke atọ na ma nkwụsi ike DC ọ dị oke nhata.
9. Lelee ma ikike sekit na transformer bubigara ibu, wee jikọọ ihe ngbanwe mkpuchi ibufe ma ọ bụ akụrụngwa mmalite. Hụ Tebụl 2 maka ụdị ụdị dị iche iche, wee wụsa ịwụ mmiri n'ime mgbapụta mmiri si na mmiri mgbapụta mmiri iji mee ka mmanu rọba dị na mgbapụta ahụ, wee debe mgbapụta ọkụ eletrik nke nwere ike ime ka ọ kwụ ọtọ na kwụ ọtọ. Malite (ọ bụghị ihe karịrị otu sekọnd) ma lelee ma ntụzịaka stereị ọ dabara na akara stereị. Ọ bụrụ na ọ bụghị, gbanwee njikọ abụọ ọ bụla nke eriri ụzọ atọ. Mgbe ahụ wụnye nzacha ma kwadebe ka ị gbadaa n'olulu mmiri ahụ. Ọ bụrụ na ejiri ya n'oge pụrụ iche (dịka ọwa mmiri, ọwa mmiri, osimiri, ọdọ mmiri, ọdọ mmiri, wdg), mgbapụta ọkụ eletrik ga-agbanyerịrị nke ọma.

(2) Akụrụngwa na akụrụngwa ntinye:
1. Otu ụzọ na-ebuli agbụ maka ihe karịrị tọn abụọ.
2. A tripod nwere ogologo kwụ ọtọ na-erughị mita anọ.
3. Ụdọ abụọ kwụgidere (ụdọ waya) nke nwere ike ibu ibu ihe karịrị otu ton (nwere ike ibu ibu nke nfuli mmiri zuru ezu).
4. Wụnye ụzọ abụọ nke clamps (splints).
5. Wrenches, hammers, screwdrivers, eletriki ngwaọrụ na ngwá, wdg.

(3) Nwụnye mgbapụta ọkụ eletrik:
1. E gosipụtara eserese nrụnye nke mgbapụta ọkụ eletrik submersible na eserese 2. A na-egosipụta akụkụ ntinye kpọmkwem na Tebụl 3 "Ndepụta nke nrụnye akụkụ nke mgbapụta ọkụ eletrik".

2. Enwere ike ibunye nfuli eletriki na-ekpuchi isi na isi ihe na-erughị mita 30 ozugbo n'ime olulu mmiri site na iji ụdọ na eriri waya ma ọ bụ eriri hemp ndị ọzọ nwere ike iburu igwe zuru oke nke igwe dum, ọkpọkọ mmiri na mmiri na ọkpọkọ.

3. Nfuli nke nwere isi ihe karịrị mita 30 na-eji ọkpọkọ ígwè, na usoro ntinye bụ nke a:
① Jiri ihe nkedo iji kpoo njedebe elu nke akụkụ mgbapụta mmiri (a na-ejikọta moto na mmiri mgbapụta n'oge a), bulite ya na agbụ nke nghọta, ma jiri nwayọọ nwayọọ kechie ya n'ime olulu mmiri ruo mgbe ịtinye ihe nkedo na isi mmiri ma wepụ ya. nghọta yinye.
② Jiri ụzọ mkpị ọzọ kụchie ọkpọkọ, were yinye kwụgidere 15 cm pụọ na flange, wee wetuo ya nwayọ. N'etiti ọkpọkọ flange na mgbapụta flange Tinye ihe mgbochi rọba n'ebe ma mee ka ọkpọkọ ahụ sie ike ma gbapụta ya nke ọma na bolts, mkpụrụ na mmiri mmiri.
③ Welite obere mgbapụta submersible, wepụ ihe nkedo dị na nsọtụ elu nke mgbapụta mmiri ahụ, kechie eriri ahụ nke ọma na ọkpọkọ mmiri na teepu rọba, ma jiri nwayọọ nwayọọ kechie ya ruo mgbe etinyere mkpọ ahụ n'isi olulu mmiri.
④ Jiri otu usoro ahụ kee ọkpọkọ mmiri niile n'ime olulu mmiri.
⑤ Mgbe ejikọtara eriri na-eduga na njikwa njikwa, a na-ejikọta ya na ọkụ ọkụ nke atọ.

(4) Ihe ị ga-ahụ n'oge echichi:
1. Ọ bụrụ na achọpụtara ihe mgbagwoju anya n'oge usoro mgbapụta ahụ, tụgharịa ma ọ bụ dọrọ ọkpọkọ mmiri iji merie ebe nkwụsị. Ọ bụrụ na usoro dị iche iche ka na-arụ ọrụ, biko Amanyela mgbapụta ahụ ka ọ ghara imebi mgbapụta ọkụ eletrik na olulu mmiri.
2. N'oge echichi, a ga-etinye ihe mkpuchi rọba na flange nke ọkpọkọ ọ bụla ma mee ka ọ sie ike.
3. Mgbe a na-agbanye mmiri mmiri n'ime olulu mmiri ahụ, a ga-etinye ya n'etiti ọkpọkọ nke ọma iji gbochie mgbapụta ahụ na-agba ọsọ megide mgbidi olulu mmiri ruo ogologo oge, na-eme ka mgbapụta ahụ na-ama jijiji na moto na-ekpochapụ ma gbaa ọkụ. .
4. Kpebie omimi nke mgbapụta mmiri na ala nke olulu mmiri dịka ájá na-asọ asọ na ọnọdụ silt nke olulu mmiri ahụ. Eliela mgbapụta n'ime apịtị. Ebe dị anya site na mgbapụta mmiri na ala nke olulu mmiri n'ozuzu ọ bụghị ihe na-erughị mita 3 (lee foto 2).
5. Ihe omimi ntinye mmiri nke mgbapụta mmiri kwesịrị ịbụ ihe na-erughị 1-1.5 mita site na mmiri dị ike na ọnụ mmiri ntinye mmiri (lee foto 2). Ma ọ bụghị ya, a ga-emebi bearings mgbapụta mmiri n'ụzọ dị mfe.
6. Ebuli nke mgbapụta mmiri enweghị ike ịdị ala. Ma ọ bụghị ya, ekwesịrị itinye valvụ ọnụ ụzọ ámá na pipeline mmiri nke ọma iji chịkwaa mgbapụta mgbapụta na ebe a na-agbapụta agbapụta iji gbochie moto ahụ ka ọ ghara ibufe ma gbaa ọkụ n'ihi nnukwu ọnụọgụ mmiri.
7. Mgbe mgbapụta mmiri na-agba ọsọ, mmepụta mmiri kwesịrị ịdị na-aga n'ihu na ọbụna, nke dị ugbu a kwesịrị ịdị na-eguzosi ike (n'okpuru ọnọdụ ọrụ a kwadoro, n'ozuzu ọ dịghị ihe karịrị 10% nke akara ugbu a), na e kwesịghị inwe mkpọtụ ma ọ bụ mkpọtụ. Ọ bụrụ na enwere ihe na-adịghị mma, a ga-akwụsị igwe ahụ iji chọpụta ihe kpatara ya ma kpochapụ ya.
8. Mgbe ị na-etinye ya, ṅaa ntị na ntọala nke waya mgbanaka moto (lee foto 2). Mgbe ọkpọkọ mmiri bụ ọkpọkọ ígwè, dupụta ya site na mkpọchi olulu mmiri; mgbe ọkpọkọ mmiri bụ ọkpọkọ plastik, duga ya site na akara ala nke mgbapụta eletrik.

• 1.Mgbe etinyere mgbapụta submersible, lelee nguzogide mkpuchi na ntụgharị nke atọ site na mgba ọkụ ọzọ, lelee ma ngwá ọrụ na njikọ nke ngwa mmalite adịghị mma, ma ọ bụrụ na enweghi nsogbu, enwere ike ịmalite igwe ikpe. ma lelee ma agụ ihe ngosi nke ngwa ahụ gafere oke voltaji na nke ugbu a akọwapụtara na efere aha mgbe mmalite, ma hụ ma mgbapụta ahụ nwere mkpọtụ na ihe na-ama jijiji, ma tinye ya n'ọrụ ma ọ bụrụ na ihe niile dị mma.
• 2.Mgbe ọrụ mbụ nke mgbapụta ahụ gasịrị maka awa anọ, a ga-emechi moto ahụ iji nwalee nkwụsị mkpuchi ọkụ ngwa ngwa, uru ya ekwesịghị ịbụ ihe na-erughị 0,5 megaohm.
• 3.Mgbe agbanyụchara mgbapụta ahụ, ọ ga-amalite mgbe nkeji ise gachara iji gbochie kọlụm mmiri dị na ọkpọkọ ka ọ ghara ịmịgharị kpamkpam ma na-eme ka moto dị ukwuu na ọkụ ọkụ.
• 4.Mgbe a na-etinye mgbapụta ahụ n'ime ọrụ nkịtị, iji mee ka ndụ ọrụ ya dịkwuo ogologo, ọ dị mkpa iji chọpụta ma voltaji ọkọnọ, na-arụ ọrụ ugbu a na mkpuchi mkpuchi bụ ihe nkịtị mgbe niile. Ọ bụrụ na achọpụtara ọnọdụ ndị a, a ga-emechi mgbapụta ahụ ozugbo iji dozie nsogbu.
•  
• 1 In the rated condition, the current exceeds 20%.
• 2 Mmiri dị ike na-adaba na ngalaba ntinye mmiri, na-eme ka mmiri na-adịte aka.
• 3 Mgbapu nke submersible nwere oke ịma jijiji ma ọ bụ mkpọtụ.
• 4 voltaji ọkọnọ dị ala karịa 340 volts.
• 5 Igwe ọkụ na-agbanyụ ọkụ.
• 6 Igwe mmiri na-enye mmiri mebiri emebi.
• 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.

 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.

01 Mmiri olulu mmiri miri emi

02 Mmiri mmiri dị elu

03 mmiri mmiri ugwu

04 ụlọ elu mmiri

05 Agricultural ogbugba mmiri n'ubi

06 ogbugba mmiri n'ubi

07 oriri mmiri osimiri

08 mmiri ụlọ