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Good User Reputation for Biopharmaceutical Filter Sheets – Pharmaceutical Sheets for blood products industry – Great Wall

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Pe Filter Bag, Polished Filter Sheets, Fruit Juice Filter Sheets, We guaranteed high quality, if clients were not satisfied with the products' quality, you can return inside 7days with their original states.
Good User Reputation for Biopharmaceutical Filter Sheets – Pharmaceutical Sheets for blood products industry – Great Wall Detail:

BIOH series paperboards Introduction

BIOH series paperboards are made of natural fibers and perlite filter aids , and are used for composites with high liquid viscosity and high solid content .

BIOH series paperboards Features

1.FeaturesHigh throughput , significantly improve filtration efficiency .

The special fiber structure and filter aids inside the cardboard can efficiently filter impurities such as microorganisms and ultrafine particles in the liquid .

2.The application is flexible , and the product can be used in different filtering scenarios :

Fine filtration to reduce microorganisms

Pre-filtration of protective membrane filtration .

Haze-free filtration of liquids before storage or filling .

3.Mouth has high wet strength , allows cardboard to be recycled to reduce costs , and withstands pressure transients in filtration cycles .

BIOH series paperboards Product parameters

Model Filtration rate Thickness mm Retention particle size um Filtration Dry burst strength kPa≥ Wet burst strength kPa≥ Ash %≤
BlO-H680 55′-65′ 3.4-4.0 0.2-0.4 23-33 450 160 52
BlO-H690 65′-80′ 3.4-4.0 0.1-0.2 15-29 450 160 58

①The times it takes for 50ml of pure water to pass through a 10cm filter cardboard at room temperature and under 3kPa pressure .

②The amount of pure water that passes through 1m of cardboard in 1 minute under normal temperature and 100kPa pressure .

BIOH series paperboards Instructions in use 

1. Installation

Gently insert the cardboard into the plate and frame filters , avoiding knocking , bending and friction .

The cardboard installation is directional . The rougher side of the cardboard is the feeding surface , which should be opposite to the feeding plate during installation ; the smooth surface of the cardboard is texture , which is the discharging surface and should be opposite to the discharging plate of the filter . If the cardboard is reversed , the filtration capacity will be reduced .

Please do not use damaged cardboard .

2 Hot water disinfection (recommended) .

Before formal filtration , use purified water above 85°C for circulating rinsing and disinfection .

Duration : When the water temperature reaches 85°C or more , cycle for 30 minutes .

The filter outlet pressure is at least 50kpa (0.5bar ) .

Steam sterilization

Steam Quality : Steam must not contain other particles and impurities .

Temperature : up to 134°C (saturated water vapor ) .

Duration : 20 minutes after the steam has passed through all the filter cardboards .

3 Rinse

Rinse with 50 L/i of purified water at a flow rate of 1.25 times .

BIOH series paperboards

 

Shape and Size

The filter cardboard of the corresponding size can be matched according to the equipment currently used by the customer , and other special processing shapes can also be customized , such as round , special-shaped , perforated , draped , etc .

Contact us for more information, we will provide you better products and best service .


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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Good User Reputation for Biopharmaceutical Filter Sheets – Pharmaceutical Sheets for blood products industry – Great Wall , The product will supply to all over the world, such as: Angola, Los Angeles, Madagascar, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
5 Stars By Phoenix from Qatar - 2017.07.07 13:00
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
5 Stars By Odelia from Manchester - 2018.12.22 12:52
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