Material | Polypropylene |
Filtering accuracy | 25 μ |
Flow rate | 5 (gpm) |
Maximum operating temperature | 79 ° C |
Maximum allowable pressure difference | 5.6 kg/cm '(80 psid) |
Recommend replacing the pressure difference | 2.45kg/cm' (35psid) |
Length | Depending on the project |
Usage quantity | 31 pieces/set |
Application unit | stator cooling water system for 600MW and 1000MW steam turbine generators |
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1. The difference between the generator stator cooling water filter WFF-150-1 and the general wound filter element is that it uses a special medium to cover and spirals interweave yarn, which is wound on the support core through a specially designed manufacturing program. The winding pattern produces a huge diamond shaped frame, greatly improving smoothness and increasing lifespan by five times in some applications. Liquid fluids can be filtered at high flow rates, resulting in extremely high efficiency and reducing overall costs and the cost of designing filtration processes.
2. The retention function (micron precision) of generator stator cooling water filter WFF-150-1 remains unchanged due to the fact that the entangled matrix always maintains the same size and is adjusted solely by changing the quality and physical properties of the filter medium inserted into it. This filter element fully meets the requirements of processing filter media according to fiber length, allowing the media fibers to span at least three frames near the outer diameter, and more near the inner diameter. Combined with the control of filter media quality and bridging, all filter elements have accurate and stable precision.
The application of these advanced technologies has reduced filtration costs. Due to the increased flow rate of the filter element per unit, smaller and cheaper filter casings can be selected for applications with the same flow requirements, reducing the initial investment and maintenance costs of power plants or extending the lifespan of filtration systems of the same size, greatly reducing the investment in manpower and material resources.