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Método de substituição do filtro de óleo hidráulico

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High-Quality LiuGong Replacement Filters

High-Quality LiuGong Replacement Filters

Full Range Manufacturing with Superior Performance & Cost Efficiency CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filter manufacturer specializing in a full range of replacement filters for LiuGong construction and industrial equipment. Our product portfolio covers air filters, oil filters, fuel filters, hydraulic filters, and fuel water separator elements, designed to provide reliable filtration performance across all working conditions. Our LiuGong replacement filters are engineered with advanced filtration media and precision manufacturing processes to ensure stable performance, high dust-holding capacity, and excellent filtration efficiency. Each filter is designed to effectively remove contaminants such as dust, metal particles, and water impurities, helping to protect engine and hydraulic systems from premature wear and damage. This results in improved equipment reliability and extended service life. One of our key advantages is consistent quality control. Every filter undergoes strict inspection procedures, including material testing, structural verification, and performance validation, ensuring that each product meets or exceeds OEM standards. Our filters are designed for perfect fitment, stable pressure resistance, and long service intervals, making them a dependable alternative to original LiuGong parts. In addition to performance, we focus heavily on cost-effectiveness. By optimizing production processes and sourcing high-grade raw materials efficiently, we provide customers with competitive pricing without compromising quality. This makes our LiuGong replacement filters an ideal choice for wholesalers, distributors, repair shops, and fleet maintenance providers seeking to reduce operational costs while maintaining high equipment performance. With strong OEM and ODM capabilities, we also support customized solutions based on customer requirements, including private labeling and special specifications. Choosing our LiuGong replacement filters means choosing durability, efficiency, and outstanding value. We are committed to helping our global customers improve equipment uptime, reduce maintenance costs, and achieve long-term operational success. Contact Us WhatsApp/Wechat: +86 18965520297 WhatsApp/Wechat: +86 18144082725 Email: Sales@filters-king.com

Método de substituição do filtro de óleo hidráulico
2019-03-02

Quando o equipamento está em operação, é necessário verificar o medidor de pressão negativa de sucção da entrada da bomba e o medidor de pressão do filtro fino. Quando a pressão negativa de sucção é & lt; -0.2Mpa (ou quando o óleo não é aspirado), o filtro de óleo hidráulico deve ser limpo, como o vazamento do filtro. Precisa ser substituído. Quando a diferença de pressão do filtro de precisão atingir 0,15 MPa, ele deve ser substituído por um novo elemento de filtro.


Etapas de substituição de filtro:

1. Pare e corte a fonte de alimentação;


2. Feche cada válvula de porta;


3. Abra a porta de descarga na parte inferior do filtro fino, abra a válvula de ventilação no topo e descarregue o óleo no compartimento do filtro;


4. Abra a tampa superior do filtro fino e remova o filtro antigo;


5, limpando o filtro tudo;


6, instale um novo filtro, preste atenção para limpar.

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