1. Киришүү
Thank you for choosing the Pretul BOS-1-1/2SPP Submersible Plastic Pump. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your pump. Please read these instructions carefully before use and retain them for future reference.
This pump is designed for pumping dirty water, suitable for drainage and flood control applications. It features a robust 1-1/2 HP motor with aluminum coils, a suction base with a particle filter grille, and a capacitor for enhanced starting power.
2. Коопсуздук маалыматы
Always observe the following safety precautions to prevent personal injury or damage to the pump:
- Электр коопсуздугу: Ensure the power supply matches the pump's requirements. Do not operate the pump with damaged cables or plugs. Always connect to a grounded outlet. Never touch the pump or water while it is connected to power.
- Суу түрү: This pump is designed for dirty water. Do not use it for potable water, flammable liquids, corrosive chemicals, or highly abrasive materials.
- Батуу тереңдиги: Do not exceed the maximum immersion depth of 7 meters. Ensure the pump is fully submerged during operation to prevent overheating.
- Температура: Do not pump liquids hotter than 35°C (95°F).
- Балдар жана үй жаныбарлары: Балдарды жана үй жаныбарларын насостон жана иштөө аймагынан алыс кармаңыз.
- Тейлөө: Техникалык тейлөө же тазалоо иштерин жүргүзүүдөн мурун, насосту ар дайым электр кубатынан ажыратыңыз.
3. Продукциянын компоненттери
Familiarize yourself with the main parts of your Pretul submersible pump:

Image 3.1: Pump Components Overview
This image illustrates the key components of the Pretul BOS-1-1/2SPP pump. Visible parts include the handle for easy transport, the float switch for automatic operation, the multi-size hose adapter, and the suction base with its integrated particle filter grille.
- Handle (Asa): For carrying and positioning the pump.
- Float Switch (Interruptor flotador): Суунун деңгээлине жараша насосту автоматтык түрдө күйгүзөт/өчүрөт.
- Hose Adapter (Adaptador para manguera): Connects to discharge hoses of 1" (25mm), 1-1/4" (32mm), and pipes of 1" (25mm), 1-1/2" (38mm).
- Suction Base (Base de succión): Features a filter grille to prevent large particles from entering the pump.
- Мотор: 1-1/2 HP motor with aluminum coils for efficient operation.
4. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модел | BOS-1-1/2SPP (27199) |
| Күч | 1-1/2 HP |
| Максималдуу агым ылдамдыгы | Мүнөтүнө 240 литр |
| Max Head (Height) | 8.5 метр |
| Максималдуу тереңдик | 7 метр |
| Материал | Plastic body with Aluminum motor coils |
| Power Source | Электр кабели |
| Өлчөмдөрү (L x W x Y) | 18 x 18 x 40 см |
| Салмагы | 5 килограмм |
| Өндүрүүчү | Truper SA de CV |

Image 4.1: Performance Curve
This graph illustrates the relationship between the pump's flow rate (L/min) and the maximum head (height in meters) it can achieve. Use this curve to determine the pump's performance under different operating conditions.
5. Орнотуу
- Пакеттен чыгаруу: Carefully remove the pump and all accessories from the packaging. Inspect for any damage.
- Шланг туташтыруу: Attach a suitable discharge hose to the hose adapter. The adapter supports various hose and pipe sizes (1", 1-1/4", 1-1/2"). Ensure a secure, leak-free connection.
- Позициялоо: Place the pump on a stable, flat surface in the water to be drained. Ensure the pump is fully submerged and not resting directly on mud or debris that could block the suction base.
- Калкып жүрүүчү которгучту жөндөө: Adjust the float switch cable length to control the automatic on/off levels. A shorter cable will result in a smaller operating range (pump turns on/off with less water level change), while a longer cable allows for a wider range. Ensure the float switch can move freely without obstruction.
- Кубат туташуу: Connect the pump's power cable to a grounded electrical outlet that matches the pump's voltagд талаптар.
6. Иштөө нускамалары
- Алгачкы ишке киргизүү: Once the pump is correctly positioned and connected, plug it into the power outlet. The pump will start automatically when the water level rises and activates the float switch.
- Автоматтык иштетүү: The float switch will turn the pump on when the water reaches a certain level and turn it off when the water level drops below the minimum required for operation.
- Кол менен иштетүү (эгер бар болсо): If your model allows for manual override, ensure the float switch is in the 'on' position or manually held up to keep the pump running continuously. Always monitor the pump during manual operation to prevent dry running.
- Мониторинг: Periodically check the discharge flow and ensure the pump is operating smoothly. Listen for unusual noises or vibrations.
- Өчүрүү: To stop the pump, unplug it from the power outlet. If operating automatically, it will stop when the water level drops.
Маанилүү: Avoid dry running the pump, as this can cause severe damage to the motor and seals. Ensure the pump is always fully submerged during operation.
7. Техникалык тейлөө
Үзгүлтүксүз техникалык тейлөө насосуңуздун узак мөөнөттүү иштешин жана оптималдуу иштешин камсыз кылат.
- Cleaning the Suction Base: Regularly inspect and clean the particle filter grille on the suction base to prevent blockages. Disconnect power before cleaning.
- Дөңгөлөктү текшерүү: If the pump's performance decreases, the impeller might be clogged. Disconnect power, remove the suction base (if detachable), and clear any debris from the impeller area.
- Сактагыч: When not in use for extended periods, clean the pump thoroughly, drain all water, and store it in a dry, frost-free location.
- Кабелдик текшерүү: Periodically check the power cable for any signs of wear, cuts, or damage. Replace immediately if damaged.
8. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Насос иштебейт | Электр энергиясы жок Float switch not activated Мотор ашыкча жүктөө | Электр байланышын жана өчүргүчтү текшериңиз Ensure water level is high enough to activate float switch Disconnect power, let pump cool, check for blockages |
| Pump runs but no water is discharged or flow is low | Suction base or impeller clogged Аба кулпу Чыгаруучу түтүк бүктөлүп же тыгылып калган | Disconnect power, clean suction base and impeller Ensure pump is fully submerged and free of air pockets Check and clear discharge hose |
| Насос күтүлбөгөн жерден токтойт | Float switch deactivated (low water level) Термикалык ашыкча жүктөн коргоо иштетилди | Wait for water level to rise or manually activate float switch Disconnect power, let pump cool down, check for blockages or dry running |
| Ашыкча ызы-чуу же титирөө | Дөңгөлөктөгү сыныктар Насос туруктуу эмес | Disconnect power, clean impeller Ensure pump is on a flat, stable surface |
9. Кепилдик
Pretul products are manufactured to high-quality standards. This product typically comes with a manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of the warranty. Keep your purchase receipt as proof of purchase.
10. Кардарларды колдоо кызматы
If you have any questions, require technical assistance, or need to report a problem with your Pretul BOS-1-1/2SPP pump, please contact Pretul customer service. Refer to the contact information provided on the product packaging or visit the official Pretul webколдоо чоо-жайы үчүн сайт.
Көбүрөөк маалымат алуу үчүн, сиз иш сапары менен болот Pretul Brand Store.





