Power plant condensate line wound filter element DY70B

In the heat exchange process of the heat exchanger of the power plant, iron (caused by oxygen corrosion and weak acid corrosion) or oil enter the condensate, which is harmful to the operation of the boiler and steam turbine.

  • Maximum Differential Pressure: 2.45 kg/cm²
  • Maximum Operating Temperature: 85°C
  • Filtration Accuracy: 5 μm

Product Overview

The DY70B power plant condensate line-wound filter element uses continuous high-performance fiber filter media, wound using specialized equipment. The filter element is up to 70″ (1778mm) long, with a central rod reinforced with 304 or 316 stainless steel to ensure the overall shape of the filter element. The high-performance fibers prevent deformation and fiber shedding, allowing for installation in existing equipment. External threads and stainless steel threaded rod connections ensure secure installation. It boasts a long mechanical service life and is widely used for iron removal filtration in power plant condensate.

Product characteristics

Continuous polypropylene dilute fiber, the filter element parameters are all arranged by computer, to ensure the stability of the filtration efficiency.
All stainless steel with threaded interface, central pipe and connector.
Full-length level of high pollution interception capacity.
Can provide different sizes for front filters for various purposes.
The investment cost is low, and the pressure loss before and after the condensate concentrate treatment is small.
The system is simple, without acid and alkali consumption and the pollution of recycled acid and base waste, and the waste is easy to handle, which is conducive to environmental protection.

Technical Specification

ItemDY-70″ Filter ElementDY-70″ Filter Element60″ Filter Element
Filter MediaPolypropylene FiberPolypropylene FiberPolypropylene Fiber
Center Core Material304 Stainless Steel304 Stainless Steel304 Stainless Steel
Bottom ConnectionM33 × 1.5 ThreadM33 × 1.5 ThreadG33 × 2 Thread
Top ConnectionM8 ThreadM10 ThreadM6 Thread
Inner DiameterΦ30 mmΦ30 mmΦ30 mm
Outer DiameterΦ50 mmΦ50 mmΦ64 mm
Filtration Accuracy5 μm5 μm5 μm
Filter Element Length1778 mm1780 mm1524 mm
Maximum Flow Rate8–9 m³/h8–9 m³/h8.3 m³/h
Maximum Differential Pressure2.45 kg/cm²2.45 kg/cm²2.45 kg/cm²
Maximum Operating Temperature85°C85°C85°C

Application Area

densiron filtration of power plant.
RO security filtration, seawater desalination pretreatment.

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