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الألمانية
العربيةالحالي
الفرنسية
الإندونيسية
اليابانية
الكورية
اللغة الملاوية
البرتغالية
الروسية
الإسبانية
التايلاندية
اللغة التركية
اللغة الفيتنامية
معدات تهوية وتكييف ومعالجة الهواء في الغرف النظيفة
مضخة تداول المياه الساخنة
A compact vertical in-line centrifugal pump that maintains heating-water flow through AHU coils, reheat circuits and hydronic terminal branches.
- In-Line Pipe Installation
- Compact Plantroom Footprint
- Efficient Vertical Motor
- Serviceable Pump Cartridge
مقدمة المنتج
The vertical in-line pump places suction and discharge flanges on a common centerline so it can be installed directly in a heating-water header. A close-coupled motor and removable rotating cartridge reduce floor space compared with base-mounted equipment. The cast-iron body and mechanical seal are selected for closed hydronic water, while optional speed control maintains differential pressure as control valves modulate.
الخصائص الرئيسية
Vertical motor placement uses little floor area and keeps the rotating assembly accessible from above.
A removable cartridge permits motor, coupling and seal service without removing the pump body from pipework.
Integrated variable-speed control can maintain pressure, temperature differential or scheduled circulation.
مخاوف المنتج للعملاء
Heating loops need dependable circulation in crowded plantrooms without excessive pressure or standby heat loss.
A base-mounted pump consumes valuable mechanical-room floor space.The in-line body supports a vertical motor directly above the pipe centerline.
Constant flow creates valve noise when many zones close.Speed control reduces pump head as heating demand falls.
Seal maintenance normally requires draining and cutting the header.The top pull-out cartridge leaves the flanged red pump body installed.
Hot water transfers heat into nearby electrical components.A ventilated coupling section separates the motor from the hot volute.
تطبيقات نموذجية
Cleanroom AHU hot-water coilsTerminal reheat loopsHospital heating-water branchesLaboratory perimeter heatingHeat-recovery circulation circuits
المعلمات الفنية
Common physical ranges for a commercial vertical in-line hydronic pump are shown below.
| المواد الأساسية | Cast-iron in-line body with stainless shaft and bronze or stainless impeller |
|---|---|
| سمك اللوحة | 6-12 mm integral mounting-foot and motor-bracket thickness |
| العرض الفعال | 200-650 mm flange-to-flange width |
| الحد الأقصى الطول | Up to 1600 mm overall pump-and-motor plan length |
| الصلب يواجه سمك | 1.2-2.0 mm perforated coupling guard |
| الكثافة الأساسية | Approximately 7000-7300 kg/m³ for cast-iron in-line pump-body material |
| الموصلية الحرارية | Approximately 45-55 W/(m·K) for cast-iron pump body |
| إنهاء السطح | Heat-resistant red epoxy coating with passivated fasteners |
| نوع المشترك | Equal in-line flanged ports with close-coupled removable motor cartridge |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
Single-head or twin-head pumpIntegrated variable-speed motorBronze or stainless impellerMechanical-seal combinations for glycol and elevated temperature
Planning a Hot-Water Circulation Pump specification?
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