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Hollow Fiber Modules

Your Professional Hollow Fiber Modules Supplier

Hangzhou Guidling Technology CO.,LTD is an innovative manufacturer focusing on providing solutions (clarification, separation and concentration, etc.) in the downstream field of biopharmaceutical. Guidling Technology has successfully developed centrifugal filter devices, ultrafiltration & microfiltration cassettes and TFF device and system, depth filter modules, virus clearance filter, etc.

Why Choose Us

ISO-Certified Quality Management

We are certified under ISO 9001:2015 / GB/T 19001-2016 by internationally recognized bodies (IAF/IAS), ensuring strict process control and consistently reliable product quality throughout manufacturing.

Scalable Filtration Solutions

We provide integrated clarification, filtration, and concentration systems designed to support seamless scale-up from laboratory to full-scale industrial production.

Proven Biopharma Applications

Our filtration technologies are widely used in antibody, vaccine, and biologics manufacturing, enabling stable and efficient clarification, separation, and virus removal processes.

Parameter

Specs	Inrer diameter(mm)	Outer diameter (mm)	Valid length (cm)	Inner diameter of fiber(mm)	Process volume	(NWCO)	Area	Inlet/reflux size	Permeate size
XS	13	16	15	0.5	＜1L	1kd 3kd 5kd 8kd 10kd 30kd 50kd 100kd 300kd 500kd 750kd 1000kd 0.1um 0.22um 0.45um	94cm²	25TC	16#/17# hose
S	13	16	30	0.5	＜3L		260cm²	25TC	16#/17# hose
M	36	40	30	0.5	＜15L		0.15m²	25TC/50TC	25TC
M	36	40	60	0.5	＜30L		0.3m²	25TC/50TC	25TC
L	108	114	60	0.5	＜500L		4.5m²	64TC	50TC
L	108	114	120	0.5	＜1000L		9m²	64TC	50TC

Benefits of Hollow Fiber Modules

01

High packing density

Features: Large membrane area within the membrane module
Advantages: Compact design with small footprint, particularly advantageous for applications with limited space or large flow rates.

02

Self-Supporting Structure

Features: Sufficient mechanical strength of the fibers themselves eliminates the need for additional support materials.
Advantages: Simplifies module structure, reduces manufacturing costs, and controls membrane fouling.

03

Suitable for Scale, Low Cost

Features: Continuous production using spinning technology.
Advantages: High production efficiency, easy to scale up, thus reducing the unit membrane area cost of the membrane module.
Flexible Operation: Can be operated using external or internal pressure depending on the design.
Advantages: External pressure is more resistant to high suspended solids in feed water and less prone to channel clogging by large particles; internal pressure is easier to clean and suitable for liquid separation requiring high pretreatment levels.

Hollow Fiber Modules Working Principle

Inside-out

Fluid enters the fiber lumen and exits through the membrane wall

Outside-in

Fluid surrounds the fibers and permeates inward

Applications of Hollow Fiber Modules

Water and Wastewater Treatment

Hollow fiber membranes are popular in purifying water.They assist in the purification of drinking water in cities, industrial wastewater recycling, and as a pre-treatment in reverse osmosis systems. These membranes are reliable and involve less use of chemicals.

Medical and Healthcare Uses

Hollow fiber membranes are highly significant in healthcare. They are applied in blood oxygenators, sterile filtration, and hemodialysis machines. Their accuracy and safe construction make them mandatory in the care of the patient.

Pharmaceutical and Biotech Processing

Hollow fiber membranes are used by pharmaceutical companies to concentrate proteins, clarify cell cultures and in vaccine production. These membranes clean the products and make the process smooth.

Certificate

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Shipping and Payment Information

Shipping	We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Terms Of Payment	We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us.

FAQ

Q: What is the lifespan of a hollow fiber membrane?

A: Most hollow fiber membranes last 5–10 years, depending on water quality and maintenance practices.

Q: Is hollow fiber membrane filtration safe for drinking water?

A: Yes, it is widely approved for municipal drinking water treatment and removes bacteria and pathogens effectively.

Q: How often do hollow fiber membranes need cleaning?

A: Cleaning frequency depends on fouling levels but typically ranges from weekly backwashing to periodic chemical cleaning.

Q: What contaminants can hollow fiber membranes remove?

A: They remove suspended solids, bacteria, viruses, colloids, and some organic compounds.

As one of the leading hollow fiber modules manufacturers and suppliers in China, we also support customized service. We warmly welcome you to wholesale high quality hollow fiber modules in stock here from our factory. For quotation, contact us now.

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