200QJR Profundus Bene Submersible Pump

Hot water motor using 50W400 high grade cold rolled silicon steel, stamping by high speed punch, make its stator iron loss is low, less heating advantages, the motor winding using high temperature, anti-aging hot water motor special winding water line, using 3CR13 stainless steel impeller shaft, high temperature sleeve and other high quality accessories, so that it can run at high temperature for a long time, and can be used with a frequency converter, so that it can automatically adjust according to the size of the water consumption.

This product is a three-phase AC 380V power supply (tolerance ± 5%), 50HZ frequency (tolerance ± 1%) pump, suitable for pumping water temperature not higher than 20 °C water. Specific requirements include: solid impurities content is not greater than 0.01%; PH value between 6.5-8.5; hydrogen sulfide content is not more than 1.5mg/L; chloride ion content is not more than 400mg/L. The pump adopts closed or water sealed structure, before use must be filled with water, tighten the water and air exhaust bolts, otherwise not to use. The pump must be completely immersed in water, immersion depth shall not exceed 70m, and the distance from the bottom of the well shall not be less than 3m. The water flow in the well shall meet the requirements of the pump output and continuous operation, the pump output shall be controlled at 0.7-1.2 times the rated flow. The well shall be vertical, the pump can not be used horizontally or tilted, only vertical use. The pump must be equipped with cables and external overload protection device according to the requirements. It is strictly prohibited to test the pump without water and no load.

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.

V, stricte secundum praescripta sentinae tollunt, fluunt usui, ne humilis fluat vel alta vi flare tollat, impulsus sustinens et alias partes indumenti, motor oneris combustus.

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.

Brevis introductio structurae: pars sentinae maxime componitur ex stipite sentinali, impulsore, putamine diversio, globulus portante, valvae corporis (partes ad libitum) et alia membra inspicienda. Pars motor maxime composita ex basi, pressione cinematographico moderante, bracteae impulsus portans, fixurae laminae, dux inferior sedem gerens, stator, rotor, dux superior sedem gerens, annulum harenae, aqua limbum sectio, funem et alia elementa.

Pelagus features productum includit:

 I, motor aquaticus plenus humidus submersibilis asynchronous motor tres phase asynchronous motor est, cavitatis motoriae plena est aqua munda, ad refrigerandum motorem et praeligatum ferentem, pressionis cinematographicae in fundo motoris moderatae aptando. ex expansione et contractione pressionis differentiae aquae intra corpus causatum ex mutatione caliditatis oriuntur motoris.

 2, Ut arena in puteo aquae motoris ne ingrediatur, superior finis motoris scapus duobus sigillis olei instructus est, et anulus arenarius instituitur ad structuram arcendam ne structuram formandam.

 3, Ad ne scapi sentinam excurrere incipiendo, scapi sentinae et scapus motoriis coitu inter se conexi sunt, superiorque impulsus in inferiore parte motoris instituitur.

 IV, lubricatio motoris et sentinae afferentis est aqua lubricatio.

 5, Motor stator coluber factus est altae qualitatis filum flexuosum submersibile, cum magna operatione velit.

 VI, Sentina ab computatrum CAD designatur, cum simplici structura et operatione technica bona.

(I) Praeparatio ante institutionem:
1. Perspice an sentinam submersibilem usui conditionibus occurrat et ambitum in manuali definitum.
2. Utens obiectu gravi cum diametro aequali maximo diametro exterioris sentinae submersibilis, metire an inneldiametri putoris sentinam submersibilem aptare possit, et metire an puteus profundus ad institutionem requisita occurrat.
3. Reprehendo utrum puteus mundus sit, et si puteus aqua turbidus est. Numquam uti sentinam electricam submersibilem ad lavandum putorem sentinam lutum et aquam arenam ad vitandum praematurum damnum ad sentinam electricam submersibilem.
4. Reprehendo an positio fibulae institutionis welhead sit conveniens et an qualitatem totius unitatis sustinere possit
5. Reprehendo si partes sentinae submersibiles sint perfectae et rite institutae secundum schematis conventus in manu-Removeo velum colum et gyrari queat ad videndum an mollius circumagatur.
6. Aquam cochleae et cavum mobilem reple, non mordax aqua (ex corrosivis (vide ut eam sursum), tum obstringas aqualram. Post 12 horas aquae injectiones, insulatio motoris resistentia non minus quam 150M Q mensurata est cum 500V tabula quatiens.
7. Cable iuncturam, globulus manica 120mm abscindens ab extremo e fune exeuntis et adaptans funem cum cultello electriciano vacillat longitudine trium filorum nucleorum in figura calcatae, decoriabit 20mm nucleum cupri, rade oxydi. iacuit extrinsecus filum aeneum cum cultello vel panno arenario, et inseres duas filis connexis in palirs. Postea ligans lauacrum arcte cum filo cupreo, solidatur illud penitus et firmiter, et arena cuiuslibet. silua in superficie. Deinde tres articulos, polyvestrum taeniola utere, ut eas in modum semi reclinatum pro tribus labris involvas. Involve ad duos terminos stratis ligaturae tightywith nyion stamina, et deinde utere modum reclinatum semi reclinatum ad machinam trium ordinum involvere. Involve exterius cum summus pressura velit machinae tres ordines. Denique ternas plicas simul et eas identidem involvunt pro quinque laminis cum taenia alta pressura. Singulae tabulae arcte ligatae esse debent, et articuli interpositi stricta et fimm debent esse ne aqua in velitationem penetrare et laedere, Involutione, aqua macerari in cella temperie 20'c per 12 horas, et metiare velit resistentiam cum mensa quatiente. quod non debet esse minus quam 100M Ω .

Adnexa funis processus schematis wiring talis est:

8. Multimetro utere ad reprimendam num tria-phasma fila connexa sint et an resistentia DC proxime libratum sit.
9. Perscriptio num ambitus et transformantis capacitas cumulatur, et tunc coniunge cum onere transitum tutelae vel apparatum incipiens. Vide Tabulam 2 ad exempla specifica, et mitte situlam aquae in sentinam aquae ex aqua sentinae exitum ad praestringendum iuvantis gestus in sentinam, et pone sentinam submersibilem electricam erectam et constantem.Start (non plus quam unum secundum) et vide utrum directio gubernii sit cum signo gubernaculo consonans. Sin minus, aliquos duos connexiones trium-phase cables permuto. Deinde colum inaugurare et ad puteum descendere parant. Si in peculiaribus occasionibus adhibeantur (sicut fossae, fossae, flumina, stagna, stagna, etc.), sentinam electricam certo fundari debent.

(2) Installation instrumentorum et instrumentorum;
1. Unum par catenarum levandi plus duobus talentis.
2. Tripode cum perpendiculo non minus quam quattuor metra.
3. Duo funes suspensi (funes filum) qui pondus plus quam unum ton ferre possunt (pondere aquae soleatus completae).
4. duo paria fibulatorum inaugurare (facile).
5. Clavis, malleis, verticillis, instrumentis electricis et instrumentis, etc.

(III) Electric sentinam institutionem:
1. Tabulae institutionis sentinae submersibilis electrici in Figura ostenditur 2. Specificae institutiones dimensiones in Tabula 3 monstrantur "Index institutionis Dimensiones Submersible Electric Pump".

2. Solatus electrici submersibiles cum capite minore quam 30 metra directe levari possunt in puteum caligarum et funiculos filum vel alias funiculos cannabinos, qui plenum pondus totius machinae, fistulae aquae et aquae in tibiis ferre possunt.

3. Pumps cum capite plusquam 30 metrorum utimur fistulis ferreis, et series institutionis haec est:
① Fibulae utere ad fibulae partem superiorem sentinam aquae (motricis et aquae sentinae hoc tempore coniunctae sunt), eam cum cathena pensili tolle, et lente eam in puteum ligabis, donec Fibulae in putei caput auferas et removeas. catena pendula.
② Alterum par fibularum utere ad fistulam fibulae, eam leva cum cathena pendula 15 cm a LABIUM, et lente deprime. Inter fistulam LABIUM et sentinam flangePut Flexilis caudex in loco, et obstringere tibiam et sentinam aequabiliter cum valvis, nucibus et lavatoribus veris.
③ Sentinam submersibilem leviter tolle, fibulam in superiore fine aquae sentinae tolle, funem ligabis ad fistulam aquae cum taenia plastica firmiter, et lente ligabis eam donec Fibulae ad putei caput ponatur.
Eadem methodo omnes aquae fistulas in puteum alligant.
⑤Post funem plumbeum ad imperium transitum coniungitur, cum copia trium phase iungitur.

(4.) Notae in installation:
1. Si vallum phaenomenon in flantibus processum inveniatur, vertere vel fistulam aquam trahere, ut punctum vallum superetur. Si variae mensurae adhuc non operantur, quaeso Noli sentinam cogere ad vitandum damnum in sentinam electricam et puteum submersibilem.
2. In institutione, codex iuvantis ad cuiusque fistulae LABIUM collocari debet et aequaliter coarctari.
3. Cum aqua sentina in puteum demissa, in media fistula putei poni debet, ne sentinam contra murum putei diu curreret, sentinam pulsum et motorem verrere et comburere. .
4. Determinare profunditatem aquae sentinae ad imum putei iuxta arenam fluentem et condiciones putei limum. Sentinam in luto non sepelias. Distantia aquae sentinae ad fundum putei fere non minus quam 3 metra (vide figura 2).
5. Aquae viscus profunditas aquae sentinae non minus esse debet quam 1-1.5 metra a gradu aquae dynamicae ad nodi aquae diverticulum (vide Figure 2). Alioquin aquae sentinae gestus facile laedantur.
6. Aquae levare sentinam nimis humilis esse non potest. Alioquin valvae portae aquae putei fistulae inaugurari debet ut fluere sentinam fluere apud punctum aestimatum fluere prohibeat ne motor oneretur et exuratur propter magnas rates fluxus.
7. Cum aqua currit sentina, aqua output continuum et par esse debet, currens sit stabilis (sub condiciones operationis aestimatae, plerumque non plus quam 10% currentis aestimatae), nec vibratio nec strepitus esse debet. Si qua deprauatio est, machina cessari debet causam cognoscendi et removendi.
8. Cum inaugurari, attende ad occasum filum fundationis motoris (vide Figure 2). Fistula cum aqua est ferrea tibia, a puteo fibulato duc; cum fistula aquatica fistula plastica est, eam a fundamento sentinae electrici notam duc.

According to the product description, our submersible pump after installation needs careful inspection and testing to ensure its normal operation and prolong the service life. After installation, it is necessary to recheck the insulation resistance and three-phase continuity to ensure that the instrument and the start-up equipment are connected correctly. Before starting the test machine, observe whether the indication readings of the instruments are correct, check whether the rated voltage and current specified on the nameplate are exceeded, and observe whether there is noise or vibration in the pump. If everything is normal, it can be put into operation. After the pump runs for the first four hours, the motor thermal insulation resistance should be closed and quickly tested, and its value should not be less than 0.5 megaohms. After stopping the pump, it needs to be restarted at an interval of five minutes to prevent the water column in the pipeline from returning to cause the motor to burn out due to excessive current. After normal operation, it is necessary to check whether the supply voltage, working current and insulation resistance are normal regularly. Once abnormal conditions are found, such as the current exceeds 20% of the rated working conditions, the water level drops causing intermittent drainage, the submersible pump vibrates or makes loud noise, the supply voltage is lower than 340 volts, one phase in the fuse is burned out, the water pipe is damaged or the motor's thermal insulation resistance to the earth is less than 0.5 megaohms, the machine should be stopped immediately to eliminate the fault. When disassembling the unit, it is necessary to operate in accordance with the specified sequence to avoid damaging various components. Once a year or less than one year of use but has been immersed for two years, it must be disassembled and inspected in accordance with the provisions, and the worn parts must be replaced to ensure the normal operation and service life of the submersible electric pump.

 I, aquam in cavo motorio extingue (praesertim hieme ne motor a frigore) et funem bene ligaveris.

 2, repone in cella involucri sine substantiis et vaporibus corrosivis, cum temperatura infra 40 °C.

 III, diu terminus usus observandum ne rubigo soleatus submersible.

I Aquam profunda bene attractio

II High-surgere aquarum copia

03 mons aquae copia 

04 aqua turris

05 Irrigatio agriculturae

VI hortus irrigationis

07 attractio aquae fluminis

08 aqua domestica