Description

Description

The HCS Centrifugal Pumps are designed to meet high standards and offer a range of advantages, making them suitable for various applications. Below is a summary of the 7 big advantages, technical data, features, and applications of HCS Centrifugal Pumps:

7 Big Advantages of HCS Centrifugal Pumps

1. Compliance with Standards:
   • Inlet/outlet DN complies with EN 733 (DIN 24255) and UNI 7467 standards.
   • Flanges comply with UNI 2236 and DIN 2532.
2. Efficient and Energy-Saving:
   • High efficiency design ensures energy savings during operation.
3. Wide Operation Range:
   • Capable of handling a wide range of flow rates and heads.
4. Compact Structure:
   • Space-saving design for easy installation and integration into systems.
5. Wide Application Range:
   • Suitable for various industries and applications, including irrigation, heating, and cooling systems.
6. Back Pull-Out Facility:
   • Allows for easy maintenance by removing the rotating element without disturbing the pipework.
7. Interchangeability of Components:
   • Many components are interchangeable, reducing spare parts requirements and initial costs.

Technical Data of HCS Centrifugal Pumps

• DN (Diameter): 32–80 mm
• Flow Rate: Up to 250 m³/h
• Head: Up to 100 m
• Media Temperature: -20°C to +120°C
• System Pressure: Max. 12 bar (PN12)
• Max. Operating Pressure: 12 bar
• Ambient Temperature: Up to +40°C
• Liquid Temperature: Up to +85°C

Key Features

1. Back Pull-Out Facility:
   • Enables quick and simple maintenance by removing the rotating element without disturbing the pipework.
2. Interchangeability:
   • Reduces spare parts requirements and saves costs.
3. Excellent Bearing Housing Design:
   • Includes lifting eye for easy removal of the rotating element during maintenance.
   • Safety guards prevent human contact with the rotating shaft during operation.
4. Main Materials:
   • Volute Casing: Cast iron
   • Pump Cover: Cast iron
   • Shaft: Carbon steel or stainless steel
   • Impeller: Cast iron, bronze, or stainless steel
   • Shaft Seal: Gland packing seal or mechanical seal

7 Main Applications of HCS Centrifugal Pumps

1. Farm Irrigation and Drainage:
   • Used in factories, mines, schools, hospitals, hotels, and cities.
2. Fire Fighting Systems:
   • Equipped with stainless steel or copper impellers for firefighting applications.
3. Regional and Community Heating:
   • Suitable for heating systems in residential and commercial areas.
4. Central Air Conditioning and Cooling Systems:
   • Efficiently handles cooling and air conditioning systems.
5. Industrial Water Supply:
   • Provides reliable water supply for industrial processes.
6. Washing Systems:
   • Used in cleaning and washing applications.
7. Boosting Systems:
   • Ideal for water pressure boosting in pipelines.

Notes for Inlet Pipe Installation

• Avoid using soft rubber tubes for inlet pipelines.
• Install the foot valve vertically, at least 30 cm above the water bottom to prevent sediment suction.
• Ensure all inlet pipeline connections are sealed.
• Minimize bends in the pipeline to ensure efficient water suction.
• The inlet pipeline diameter must not be less than the pump outlet diameter.
• Ensure the foot valve is not above the water surface.
• For pipelines longer than 10 m or with a hoisting height over 4 m, use a larger diameter than the pump outlet.
• Anchor pipelines to prevent stress transmission to the pump.
• Install a filter on the inlet pipeline to avoid solid particle entry.

Notes for Outlet Pipe Installation

• The outlet pipeline diameter must not be less than the pump outlet diameter.

The HCS Centrifugal Pumps are versatile, efficient, and designed for easy maintenance, making them a reliable choice for a wide range of applications.