Centrifugal Pump for Air Conditioning Systems
This high-performance centrifugal pump is designed for air conditioning systems. Its robust construction ensures durability and efficient fluid transfer.
Technical Specifications
Overview
High-Performance PA Series End Suction Pump
The PA series end suction pump is engineered to meet the rigorous DIN 24255 (EN 733) international standards, ensuring reliability and long-lasting performance in demanding environments. This robust centrifugal pump is designed for versatility, making it an ideal choice for cooling water systems, fire protection, irrigation, and pressure boosting applications. With high-quality materials and precision engineering, it offers efficient fluid transfer for both commercial and industrial air conditioning systems.
Primary Applications
Cooling WaterWater Supply/DistributionFire ProtectionIrrigationPressure BoostingCirculatingRefrigeration
Performance Metrics
Key Performance Indicators
1,100 m3/h
Max Capacity
150 m
Max Head
105 °C
Max Temp
Technical Specifications
Operating Parameters
| Parameter | Value/Range |
|---|---|
| Inlet Diameter | 50~300 mm |
| Outlet Diameter | 32~250 mm |
| Working Pressure | 10 Bar (Standard), 16 Bar (Optional) |
| Speed (50Hz) | 2900/1450/980/740/580 rpm |
| Speed (60Hz) | 3500/1750/1180/890/710 rpm |
- Sealing and Lubrication
- Mechanical Seal (Carbon/Ceramics/Viton)Gland Packing (Optional)Grease Life Lubricated BearingsOil Lubrication (Optional)
Materials and Construction
Construction Materials
- Casing: Cast iron
- Impeller: Cast iron/Stainless steel 304 (Duplex stainless steel optional)
- Shaft: Stainless steel 420 (SUS304, SUS316, Duplex steel optional)
- Wear ring: Cast iron/Stainless steel
- Bearing: Japanese Brand NTN
