Top Inlet Bag Filter

The top inlet bag filter is a multi-functional industrial liquid filtration equi
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Products Description

The top inlet bag filter is a multi-functional industrial liquid filtration equipment with innovative and reasonable structural design, featuring excellent sealing performance, large flow capacity, simple operation and wide application adaptability. Adopting a professional top-inlet structural design, this filter effectively solves the common side leakage problems of traditional filtration equipment. It greatly reduces the risk of filter bag side leakage, stably guarantees accurate and consistent filtration precision during long-term operation, and supports fast and convenient filter bag replacement. With almost no material consumption of filter bags, it effectively lowers overall operating and maintenance costs for industrial filtration systems.


FilterWhale top inlet bag filter is strictly optimized for industrial fine filtration working conditions. It integrates reliable pressure sealing structure, flexible interface specifications and stable locking design, perfectly adapting to various liquid purification scenarios such as chemical industry, water treatment, food and beverage, pharmaceutical processing and petroleum industry. The equipment boasts high operational stability, low failure rate and strong practicability, becoming the preferred high-cost-performance filtration device for medium and large industrial production lines.


Core Product Features & Advantages

  1. Innovative Top-inlet Structure: The optimized top feeding design realizes scientific fluid flow direction, avoids turbulent flow and dead zones in the filter cavity, ensures full contact between liquid medium and filter bag, and significantly improves filtration efficiency and uniformity.
  2. Full-size Filter Bag Compatibility: The equipment supports 01#, 02#, 03#, and 04# standard industrial filter bags, covering multiple filtration flow rates and precision ranges, and can be flexibly matched according to actual working condition requirements.
  3. Full Top Cover Pressure Sealing: Adopts integral full top cover compression sealing technology. The top cover uniformly presses the entire edge of the filter bag, achieving comprehensive and tight sealing, fundamentally preventing medium side leakage and ensuring stable filtration accuracy.
  4. Diversified Standard Flange Interfaces: Equipped with three mainstream standard flange specifications: 2-inch, 1.5-inch and 1-inch, which are compatible with most industrial pipeline systems. The diversified interface design meets the docking demands of different flow rate pipelines with strong versatility.
  5. Deformation-proof & Leak-proof Locking Structure: Four symmetrical locking bolts are adopted for top cover fixation, realizing uniform stress on the cover body. It effectively prevents cover deformation and medium side leakage under long-term pressure operation, ensuring equipment sealing safety and operational stability.
  6. Height-adjustable Support Legs: Configured with flexible height-adjustable support legs, which can adapt to different on-site installation environments and pipeline heights, realizing flexible layout and convenient on-site construction and maintenance.


Product Parameter Specification Table

Parameter Item
Technical Specification
Product Type
Top Inlet Industrial Bag Filter
Applicable Filter Bag
01#, 02#, 03#, 04# Standard Industrial Filter Bag
Sealing Method
Full Top Cover Overall Pressure Sealing
Inlet & Outlet Interface
1-inch / 1.5-inch / 2-inch Standard Flange
Locking Structure
4 Symmetrical Locking Bolts (Deformation & Leakage Resistant)
Support Configuration
Height-adjustable Support Legs (Customizable)
Core Advantages
Low bag side leakage rate, precise filtration, fast bag replacement, low material consumption, low operating cost, large flow rate
Application Industry
Chemical, Water Treatment, Food & Beverage, Pharmaceutical, Petroleum Industry



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