Single bag filters
Single bag filters
LiandaFiltration single bag filter is a fluid pretreatment device that integrates high flow single bag filter and easy maintenance. The shell is made of 316L sanitary stainless steel, and the inner wall is mirror polished to ensure that the contact surface with the filter bag is smooth and has no dead angle; it takes into account small space and large processing capacity, and is widely used in liquid purification in food, chemical, pharmaceutical and other industries.
Technical parameters
parameter term | Specification range |
model number | SBH-10, SBH-20, SBH-30 (differentiated by flow rate) |
Number of filter bags | 1 pc (standard 10″, 20″, 30″ filter bag) |
Filtration accuracy | 1 µm, 5 µm, 10 µm, 25 µm, 50 µm (customizable) |
Maximum working pressure | 10 bar (145 psi) |
Maximum working temperature | 150 ℃ |
Interface form | Tri-Clamp Quick Release, Flange (DIN/ANSI/JIS), Threaded |
material | 316L Sanitary Stainless Steel |
Overall dimensions (L×W×H) | 400×350×800 mm (SBH-20 standard size) |
Product Features and Benefits
High efficiency and high flow rate processing
The unique flow path design enables the single bag filter to handle 25% more capacity at the same differential pressure, meeting the needs of industries with flow rates of 5-25 m³/h.
Quick bag change
The combination of quick-fit clamps and quick-drain valves reduces downtime dramatically by allowing a single person to change the filter bag in less than 2 minutes without tools.
Rugged and durable
316L stainless steel molded in one piece, corrosion-resistant, high temperature-resistant, suitable for acid, alkali, oil and other complex media; internal and external mirror polishing, easy to clean and pollution-free.
Sanitary standard
Comply with FDA, 3-A and GMP certification requirements, widely used in food-grade bag filter and pharmaceutical-grade bag filter scenarios.
Flexible customization
The length of filter bag, filtration precision and interface form can be customized according to customer’s working conditions, and it is compatible with the common 01/02/03 filter bag in the market.
Product application industry
Food and Beverage: Pre-filtration of juice, beer, and edible oil to ensure taste and food safety.
Chemical Coatings: Filtration of high-viscosity liquids such as resins, inks, and adhesives to prevent clogging of downstream equipment.
Pharmaceutical Biology: Filtration of key liquid phases such as buffers and water for injection to meet GMP aseptic standards.
Environmental Water Treatment: Front-end filtration of municipal recycled water and circulating cooling water systems to protect host equipment.
Petroleum and Petrochemicals: Online filtration of lubricating oil, hydraulic oil, and fuel to extend the life of pumps and valves
FAQ
Please determine the model based on the daily processing flow, filtration accuracy and medium viscosity; if you need help, LiandaFiltration engineers can provide a selection report.
Support customized filter bag materials (polypropylene, polyester, PTFE, etc.), interface forms and volumes to meet high temperature, high pressure or strong acid and alkali environments。
Please provide the media type, processing flow, filtration accuracy and operating parameters, and our engineers will match the best liquid filter bag solution for you.
Equipped with a quick drain valve, after switching to the backup line, only a few hundred milliliters of liquid are needed to safely replace the filter bag without large-scale emptying.
Deep cleaning is recommended depending on the pressure difference (ΔP ≥ 0.2 bar) or every 3–6 months; the mirror-polished interior allows for quick on-site cleaning.
filter element
wire mesh demister pad
Wire Mesh Packing
