LOWARA BGM9/A

LOWARA BG BGM9/A Self-Priming Centrifugal Pump User Manual

Model: BGM9/A

1. Киришүү

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your LOWARA BG BGM9/A self-priming centrifugal pump. Please read this manual thoroughly before installation and use, and keep it for future reference. This pump is designed for water distribution, pressure boosting, irrigation, washing, rainwater collection, and use in swimming pools and fountains.

2. Коопсуздук маалыматы

Жеке жаракат алуунун жана насостун бузулушунун алдын алуу үчүн ар дайым төмөнкү коопсуздук чараларын сактаңыз.

  • Электр коопсуздугу: Ensure the power supply matches the pump's specifications (1x220-240V 50Hz). Always disconnect power before performing any maintenance or installation. Use a ground fault circuit interrupter (GFCI) for outdoor or wet applications.
  • Орнотуу: Install the pump in a dry, well-ventilated area, protected from frost and direct sunlight. Ensure stable mounting to prevent vibration.
  • Суунун температурасы: Do not pump liquids outside the specified temperature range (-10°C to +40°C).
  • басым: 8 бар максималдуу иштөө басымынан ашпаңыз.
  • Квалификациялуу кадрларды: Орнотуу жана электр туташтыруу иштери квалификациялуу адистер тарабынан гана жүргүзүлүшү керек.
  • Балдар жана үй жаныбарлары: Иштеп жатканда балдарды жана үй жаныбарларын насостон алыс кармаңыз.

3. Продукт бүтүп калдыview

The LOWARA BG BGM9/A is a close-coupled self-priming centrifugal pump featuring an integrated ejector system. This design allows the pump to remain primed even when gases are dissolved in the water. Constructed primarily from pressed stainless steel, it offers durability, strength, and a lightweight design.

Негизги компоненттер:

  • Насостун корпусу: Дат баспаган болот
  • Дөңгөлөктүү: Дат баспаган болот
  • Диффузор: Технополимер
  • Эжектор: Технополимер
  • Мөөр корпусу: Дат баспаган болот
  • Механикалык пломба: Ceramic/Carbon/EPDM
  • Fill and Drain Plugs: Никель менен капталган жез
  • Эластомерлер: EPDM
LOWARA BG BGM9/A Self-Priming Centrifugal Pump

1-сүрөт: LOWARA BG BGM9/A Self-Priming Centrifugal Pump. This image shows the compact design of the pump, highlighting its robust stainless steel construction and integrated motor.

4. Орнотуу

4.1. Жайгаштыруу

  • Соргучтун көтөрүлүшүн азайтуу үчүн насосту суу булагына мүмкүн болушунча жакын жайгаштырыңыз.
  • Ensure the pump is installed on a firm, level surface to prevent movement and reduce noise.
  • Provide adequate ventilation around the pump to prevent overheating.
  • Protect the pump from direct weather exposure (rain, snow, direct sunlight) and frost.

4.2. Сантехникалык байланыштар

  • Use appropriate pipe sizes for suction and discharge lines to ensure optimal performance and prevent cavitation.
  • Install a foot valve with a strainer at the end of the suction line in the water source to prevent debris from entering the pump and to maintain prime.
  • Ensure all connections are airtight, especially on the suction side, to prevent air leaks that can affect priming and pump performance.
  • Оңой тейлөө үчүн соргуч жана чыгаруучу тараптарга жапкыч клапанды орнотуңуз.

4.3. Электр байланышы

  • кубат менен камсыз кылуу Voltage and frequency match the pump's requirements (220-240V, 50Hz).
  • Насосту туура жерге туташтырылган электр розеткасына туташтырыңыз.
  • Install a suitable circuit breaker and a ground fault circuit interrupter (GFCI) for protection.
  • All electrical work must comply with local regulations and be performed by a licensed electrician.

5. Иштөө нускамалары

5.1. Насосту толтуруу

Although the LOWARA BG BGM9/A is a self-priming pump, initial priming is recommended for faster startup and to protect the pump.

  1. Ensure all valves on the suction and discharge lines are open.
  2. Насостун корпусунун үстүнкү бөлүгүндө жайгашкан праймердин тыгынын алып салыңыз.
  3. Fill the pump body completely with clean water until it overflows from the priming hole.
  4. Replace and tighten the priming plug securely.

5.2. Насосту ишке киргизүү

  1. Ensure the pump is properly primed and all connections are secure.
  2. Насостун кубат менен камсыздоосун күйгүзүңүз.
  3. The pump should start and begin to draw water. If it does not prime within a few minutes, switch it off, check for air leaks, and re-prime.

5.3. Stopping the Pump

To stop the pump, simply switch off the power supply.

6. Техникалык тейлөө

Regular maintenance ensures the longevity and optimal performance of your pump. Always disconnect power before performing any maintenance.

  • Агышууларды текшерүү: Periodically inspect all connections and seals for any signs of water leakage. Tighten connections as needed.
  • Clean Strainer/Foot Valve: If a foot valve with a strainer is installed, regularly check and clean it to prevent blockages and maintain efficient water flow.
  • Кыштоо: In areas subject to freezing temperatures, drain the pump completely to prevent damage from ice expansion. Remove the drain plug and allow all water to escape. Store the pump in a dry, frost-free location if possible.
  • Мотор инспекциясы: Мотордун желдетүү тешиктери таштандылардан тазаланганын текшериңиз.

7. Кыйынчылыктарды

КөйгөйМүмкүн себепЧечим
Насос иштебейтNo power, tripped circuit breaker, faulty wiring.Check power supply, reset breaker, inspect wiring (by qualified electrician).
Pump runs but does not prime or deliver waterAir leak in suction line, pump not filled with water, clogged foot valve/strainer, suction lift too high.Check all suction connections for leaks, re-prime the pump, clean foot valve, ensure suction lift is within limits (max 8m).
Төмөн суунун агымы же басымыPartially clogged strainer, air in system, worn impeller, discharge valve partially closed.Clean strainer, check for air leaks, inspect impeller (by qualified technician), fully open discharge valve.
Насос өтө ызы-чуу же титирөөдөCavitation (air in water), loose mounting, foreign object in pump, worn bearings.Check for air leaks, secure pump mounting, inspect pump for obstructions, contact service for bearing issues.

8. Техникалык шарттар

ӨзгөчөлүкДеталь
Модель номериBGM9/A
Күч0.9 кВт (1.2 HP)
Тtage1x220-240V
Жыштык50 Гц
Максималдуу агым ылдамдыгы4.2 м³/саат
Максималдуу баш53 м
Максималдуу соргуч көтөрүү8 м
Максималдуу иштөө басымы8 бар
Суюк температуранын диапазону-10°Cден +40°Cге чейин
Айлана-чөйрөнүн температурасы диапазону40°Сге чейин
Изоляция классыF
Коргоо рейтингиIP55
Materials (Pump Body, Impeller, Seal Housing)Дат баспаган болот
Materials (Diffuser, Ejector)Технополимер
Механикалык пломбаCeramic/Carbon/EPDM
GTIN08016935004824
Бөлүмдүн номери107320030

9. Кепилдик жана колдоо

LOWARA products are manufactured to high-quality standards and are covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and purchase date. Please retain your proof of purchase.

For technical assistance, spare parts, or warranty claims, please contact your authorized LOWARA dealer or the point of purchase. Provide your pump's model number (BGM9/A) and serial number (if applicable) when seeking support.

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