Single Bag Filter Strainer for Industrial Liquid Processing

Description

KIZI Valve’s single bag filter strainer is a high-efficiency, closed-type industrial filtration equipment, purpose-built for reliable solid-liquid separation in industrial liquid processing applications. Engineered for flexible, energy-saving operation and minimal maintenance, this industrial bag filter delivers consistent, high-precision performance for diverse continuous manufacturing and fluid processing workflows.

This single bag filter strainer is constructed with a robust filter cylinder body, filter cylinder cover, tool-free quick-opening mechanism, and heavy-duty stainless steel bag-reinforcing net. Manufactured with end flanges fully compliant with ASME B16.5, JIS B2220 and DIN2633 global pipeline standards, and 100% inspected and tested in accordance with API598 industry requirements, it offers a wide customizable filtration accuracy range from 0.5μm to 200μm, with ultra-low side leakage risk to guarantee stable filtration quality for long-term industrial operation.

Inquire Now for custom single bag filter strainer solutions tailored to your specific working conditions and project requirements.

Key Features & Industry-Leading Benefits

High-Capacity, Compact Filtration Design

Our single bag filter strainer features a space-saving structure with exceptional large-volume processing capacity, suitable for various solid and liquid filtration scenarios. It efficiently handles high flow rates of industrial fluids while occupying minimal floor space, perfectly adapting to compact pipeline layouts in industrial plants and eliminating the need for costly site or pipeline modifications.

Quick-Opening Structure for Minimal Downtime & Easy Maintenance

The tool-free quick-opening mechanism enables simple, fast filter bag replacement in minutes, with no professional cleaning required after use. This user-centric design greatly reduces labor input and maintenance time, effectively cutting unplanned downtime of your production line — a critical advantage for continuous industrial manufacturing and batch processing operations.

0.5μm to 200μm Customizable Filtration Accuracy

We offer a fully adjustable filtration accuracy range from 0.5 microns to 200 microns, with an ultra-low side leakage rate of the reinforced filter bag. This ensures stable and reliable filtration quality, fully matching the precision requirements of diverse processes, from fine chemical purification and pharmaceutical intermediate filtration to industrial wastewater treatment and bulk liquid clarification.

Low Pressure Drop & Energy-Efficient Operation

The optimized internal flow channel design enables the filter to withstand high working pressure with minimal pressure loss, greatly reducing long-term operating energy consumption. Its high filtration efficiency and low flow resistance deliver significant energy-saving effects, lowering the total cost of ownership (TCO) for your enterprise over the full equipment lifecycle.

Global Standard Compliance for Universal Pipeline Compatibility

Our industrial bag filter strainers are manufactured in strict accordance with global industry standards, with flange options compatible with ASME B16.5, JIS B2220, DIN2633 and GB9113, and inspection and testing fully aligned with API598 protocols. It can be directly installed in global industrial pipeline systems without additional modification, making it the ideal choice for multinational project supporting and cross-region industrial facilities.

Industrial Applications & Compatible Media

Our single bag filter strainers are widely used for solid-liquid separation across diverse industrial sectors, compatible with water, oil, gas, paint, beer, vegetable oil, pharmaceutical fluids, cosmetics, chemicals, petroleum products, electroplating solutions, milk, mineral water, resins, ink, industrial wastewater, fruit juice, edible oil, wax and more.

Water & Wastewater Treatment

This industrial bag filter strainer is ideal for industrial circulating water, drinking water pretreatment, municipal wastewater treatment, and electroplating wastewater filtration. It effectively removes suspended solids, dirt, and sediment in water, ensures effluent quality meets strict industry discharge standards, and prevents downstream pumps, meters, and core equipment from clogging and premature wear.

Oil, Gas & Petrochemical Industry

Designed for harsh working conditions in the petrochemical industry, our filter strainer is suitable for filtration of petroleum products, lubricants, diesel, and other petrochemical fluids. It complies with global pipeline standards, withstands high working pressure, and removes fine solid impurities to extend the service life of your critical production equipment.

Food & Beverage Processing

With food-grade stainless steel material options, this single bag filter is widely used in the filtration of beer, milk, fruit juice, edible oil, sugar water, and other food-grade media. It removes excess suspended impurities, improves product clarity and consistency, and fully meets the strict hygiene requirements of food and beverage production lines.

Chemical & Pharmaceutical Manufacturing

Our filter strainer delivers high-precision filtration for chemical raw materials, resins, inks, electroplating solutions, and pharmaceutical intermediates. Corrosion-resistant material options adapt to various aggressive chemical media, and customizable filtration accuracy ensures consistent product purity and stability of your batch production process.

Operation & Maintenance Guide

Bag filter strainer

1) Design Standard: MFG'STD

2) End Flange: ASME B16.5.JIS B2212.DIN 2543,GB9113

3) Size: 1/2"-10"

4) Pressure: 150lb

5) Temperature: 100℃

6) Materials: Stainless steel

7) Suitable Medium: Water,Oil,Gas

FAQ About Single Bag Filter Strainer

What is a single bag filter strainer?

A single bag filter strainer is a closed, multi-purpose industrial filtration equipment designed for solid-liquid separation in industrial liquid processing. It works by pressurizing liquid through a reinforced filter bag to capture impurity particles, with a simple structure, easy operation, and wide adaptability to diverse industrial fluids.

What is the filtration accuracy range of your single bag filter strainer?

Our single bag filter strainer offers a wide, fully customizable filtration accuracy range from 0.5 microns to 200 microns, with an ultra-low side leakage rate of the filter bag to ensure stable and reliable filtration quality for your specific process requirements.

What industry standards do your bag filter strainers comply with?

Our bag filter strainers are manufactured with end flanges compliant with ASME B16.5, JIS B2220, DIN2633 and GB9113 global standards, with all units inspected and tested in strict accordance with API598 industry inspection protocols.

What materials are available for the single bag filter strainer?

We offer multiple material options to match different working conditions, including carbon steel WCB, stainless steel CF8 (304), CF8M (304L), with PTFE gaskets and PP non-woven fabric filter bags as standard. Custom materials are available upon request for corrosive or high-temperature working conditions.

What is the maintenance cost of the industrial bag filter strainer?

Our bag filter strainer features a large filtration area, low filtration resistance, and high filtration efficiency, which greatly reduces long-term operating costs. The filter screen is cleanable and reusable, and filter bag replacement is quick and tool-free, significantly cutting labor and unplanned downtime costs for your facility.