HQ25.600.12Z HQ25.600.11Zsteam turbine oil suction filter element replacement
 

The HQ25.600.12Z filter element is a high-performance filter designed for use in hydraulic systems, particularly in the context of 600MW Harbin turbine units. This filter element is crucial for maintaining the purity and efficiency of hydraulic oils, which is essential for the proper functioning of turbines and hydraulic systems.

Technical Specifications:

• Filter Precision: 0.01-500μm
• Working Temperature: -30 to 115°C
• Maximum Working Pressure: 420 kg/cm² (approximately 42 bar)
• Pressure Differential: Minimum 0.2 MPa
• Filter Media: Glass fiber, metal mesh, filter paper, sintered felt, sintered mesh, powder sintering, polypropylene
• Working Media: Hydraulic oil, water, air, grease, transformer oil, adhesive, engine oil, diesel, gear oil, cooling circulation oil, centralized lubricating oil, smoke oil, heavy oil, fuel oil, oil-water separation, gas-liquid separation, lubricating oil, mineral oil, natural gas, dust, oil mist, gear oil, cutting fluid, compressed air oil, aviation kerosene, water-glycol, transformer oil, fuel oil, coolant, bearing lubricating oil, quenching oil, silicon oil (industrial), gasoline, chemical liquids, industrial phosphate esters, etc.

Applications: The HQ25.600.12Z filter element is used in a wide range of industries and applications, including steel mills, power plants, aluminum plants, natural gas, shipbuilding, chemical, textile, wastewater treatment, hotel kitchen fume, mining, paper mills, subways, shield machines, trains, aircraft, engineering vehicles, and various industrial areas.

Performance Features:

• High permeability and excellent permeation rate, resulting in minimal pressure loss and high flow rate.
• Large dirt-holding capacity, high filtration precision, and long replacement cycles.
• Excellent temperature resistance, capable of long-term use at 480°C, resistant to corrosion from nitric acid, alkali, organic solvents, and chemicals.
• The filter media can be pleated to increase the filtration area and can be welded for processing.
• High strength, even under intense liquid flushing or strong vibrations, the fiber does not shed.
• The filter element can be cleaned and regenerated for multiple uses.

Industry Applications:

1. Used in the hydraulic systems of rolling mills and continuous casting machines, as well as various lubrication equipment.
2. Petrochemical: Product and intermediate product separation and recovery in oil refining and chemical production processes, liquid purification, magnetic tape, CD and photographic film manufacturing purification, oilfield injection water and natural gas particle filtration.
3. Textile: Stirring liquids, air hoisting, moistening, operating accumulators, spray systems,输液.
4. Electronic and pharmaceutical: Pre-treatment filtration for reverse osmosis water and deionized water, pre-treatment filtration for washing liquids and glucose.
5. Machinery and equipment: Lubrication systems and compressed air purification for paper machinery, mining machinery, injection molding machines, and large precision machinery, dust recovery filtration for tobacco processing equipment and spraying equipment.
6. Railway internal combustion engines and generators: Filtration for lubricating oil and engine oil.
7. Automotive engines and construction machinery, ships, heavy vehicles with various hydraulic oils.
8. Thermal and nuclear power: Lubrication systems, speed control systems, bypass control systems for turbines and boilers, purification for feedwater pumps, fans, and dust removal systems.
9. Shipbuilding: Spray painting, riveting, sandblasting, welding, air separation for O2, CO2.
10. Glass: Bottle blowing and glassware, lamp tube and electronic tube manufacturing, combustion gas, raw material transportation, glass etching and drilling, glass transportation, pneumatic control, vacuum lifting; air separation for N2: float glass manufacturing.

The HQ25.600.12Z filter element is a vital component in ensuring the reliability and longevity of hydraulic systems in various industrial applications. Its high filtration efficiency and durable construction make it a preferred choice in demanding environments.

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