1. Уводзіны
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Tsurumi Pump NK2-15 Electric Submersible Pump. Please read this manual thoroughly before operating the pump and retain it for future reference.
Figure 1: Tsurumi Pump NK2-15 Electric Submersible Pump
2. Тэхніка бяспекі
УВАГА: Невыкананне гэтых інструкцый па бяспецы можа прывесці да сур'ёзных траўмаў або смерці.
- Do not operate the pump in any flammable, corrosive, or toxic liquid.
- Do not pump any liquids above 104°F (40°C).
- Lift the pump by its handle and not the power cable.
- Use a power outlet with sufficient capacity and proper grounding.
- Do not run the pump dry; otherwise, it can overheat and cause damage.
- Заўсёды адключайце электраэнергію перад выкананнем любога тэхнічнага абслугоўвання або праверкі.
3. Прадукт скончыўсяview і Асаблівасці
The Tsurumi Pump NK2-15 is a heavy-duty electric submersible pump designed for demanding dewatering applications. It is suitable for construction sites, mining operations, and disaster remediation efforts.
Асноўныя характарыстыкі:
- High Head Performance: Capable of an impressive maximum head of 69 feet.
- Апрацоўка цвёрдых рэчываў: Designed to handle solids up to 0.334 inches in diameter.
- Высокая хуткасць патоку: Delivers up to 100 gallons per minute (6000 GPH).
- Двайны томtage Магчымасць: Internal terminal board allows for voltage change from 110V to 220V.
- Трывалая канструкцыя: Features a semi-open impeller and synthetic rubber wear plates for maximum durability and sustained performance.
- Доўгі шнур сілкавання: Абсталяваны 32-футавым шнуром харчавання.
Figure 2: NK2-15 highlighting High Head and Durability features.
Figure 3: Typical applications for the NK2-15 pump.
4. Тэхнічныя характарыстыкі
Figure 4: Visual table of NK2-15 product specifications.
| Спецыфікацыя | Каштоўнасць |
|---|---|
| Марка | Цурумі помпа |
| Нумар мадэлі | НК2-15 |
| Крыніца харчавання | Правадная электрычная |
| Конскія сілы | 2 HP |
| тtage | 110V (convertible to 220V) |
| Максімальны расход | 100 галонаў у хвіліну (6000 GPH) |
| Максімальная вышыня ўздыму | 69 футаў |
| Памер разраду | 3 цаляў |
| Вага прадмета | 2.4 ounces (Note: This weight seems incorrect for a pump of this type, please verify with manufacturer) |
| Памеры прадукту | 27.8 х 12.8 х 13.8 цалі |
| Матэрыял | Алюміній |
| Даўжыня шнура | 32 футы |
Figure 5: NK2-15 Performance Curve (60Hz, 2 HP).
5. Настройка
Follow these steps to set up your Tsurumi Pump NK2-15 for operation:
- Падключыце шланг: Securely connect the discharge hose to the pump's discharge coupling. Ensure a tight connection to prevent leaks.
- Размесціце помпа: Lower the pump into the water using its handle. Ensure the pump is fully submerged and resting on a stable surface, free from obstructions that could block the intake.
- Падключэнне да сілкавання: Plug the pump's power cable into a properly grounded power receptacle with sufficient capacity.
Video 1: Tsurumi Pump Operation Guide. This video demonstrates the setup and operation of Tsurumi submersible pumps, including connecting the hose, lowering the pump, and connecting to power.
6. Інструкцыя па эксплуатацыі
Once the pump is set up, follow these instructions for operation:
- Пачатак аперацыі: The pump will begin operating once it is plugged into a live power source. Monitor the discharge to ensure water is being pumped effectively.
- Бесперапынная праца: The NK2-15 is designed for continuous operation, even at low water levels, due to its motor cooling efficiency. However, avoid running the pump completely dry for extended periods.
- Выключыць: To stop the pump, first unplug the power cable from the receptacle. Then, carefully remove the pump from the water using its handle. Finally, disconnect the hose from the discharge coupling.
7. Тэхнічнае абслугоўванне
Regular maintenance ensures the longevity and optimal performance of your Tsurumi Pump NK2-15.
- Рэгулярная ўборка: Periodically clean the pump's intake screen and exterior to prevent debris buildup, which can reduce efficiency and cause overheating.
- Inspect Impeller and Wear Plates: The semi-open impeller and synthetic rubber wear plates are critical for performance. Inspect them regularly for wear or damage, especially after pumping abrasive materials. Replace if necessary.
- Праверце кабель сілкавання: Examine the power cable for any signs of damage, cuts, or fraying. Do not use the pump if the cable is damaged.
- захоўванне: When not in use, clean the pump thoroughly, drain any remaining water, and store it in a dry, protected area.
8. Выпраўленне непаладак
Калі ў вас узніклі праблемы з помпай, звярніцеся да наступных распаўсюджаных праблем і іх рашэнняў:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Помпа не запускаецца | No power, tripped circuit breaker, damaged cable | Check power supply, reset breaker, inspect cable for damage. |
| Reduced flow or no discharge | Clogged intake screen, worn impeller/wear plates, air lock | Clean intake, inspect/replace impeller/wear plates, ensure pump is fully submerged. |
| Помпа працуе, але не пампуе ваду | Air lock, insufficient water level, clogged discharge hose | Ensure pump is fully submerged, check water level, clear hose. |
| Помпа пераграваецца і адключаецца | Running dry, clogged intake, motor overload | Ensure continuous water supply, clean intake, check for proper voltage/ampэраж. |
9. Інфармацыя аб гарантыі
Tsurumi products, including the NK2-15 pump, come with a 2-ГАДОВАЯ ГАРАНТЫЯГэтая гарантыя распаўсюджваецца на дэфекты матэрыялаў і вырабу пры нармальным выкарыстанні. Калі ласка, захавайце пацвярджэнне пакупкі для прэтэнзій па гарантыі.
10. Падтрымка кліентаў
For any questions, concerns, or technical assistance regarding your Tsurumi Pump NK2-15, please contact Tsurumi (America), Inc. customer support. You can find contact information on the official Tsurumi Pump webсайце або праз вашага аўтарызаванага дылера.