Shanghai Pullner Filtration Technology Co., Ltd.
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PRI series for New Energy Field
The PRI series filter cartridge features a unique saccular structure. The feed liquid does not come into contact with the external environment, reducing harm to operation personnel. After replacing the filter cartridge, there's no need to clean the filtration device, which improves the operation environment while shortening replacement time and reducing labor costs.The tight structure of the internal winding filter cartridge and the saccular enclosure significantly reduces slurry loss.
The internal filter cartridge uses a winding style gradient filtration, layer‑by‑layer interception of particles of different sizes,effectively utilizing the multi‑layer gradient structure to increase the filter cartridge's dirt holding capacity, thereby prolonging the filter cartridge's use lifespan.
Each filter cartridge undergoes 100% pressure testing before leaving the factory to assure product quality and safety.