SFFILTECH is a brand supplier in dust collector bag house filtration, liquid bag filter filtration, and HVAC filtration systems.

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Product details of the liquid filter bag

Product Description

SFFILTECHliquid filter bag has an innovative and practical design which is well-received in the market. The superior material makes the product superb in quality. With professional technical support, liquid filter bag can be workable for very long time.

Product Description

The Polypropylene (PP) filter bag is manufactured using polypropylene non-woven fabric. The fabrication of a Polypropylene filter involves fiber needling, which can be categorized into short fiber, filament, and mono-filament varieties. Different process requirements yield filter cloth with varying levels of precision. The unique internal honeycomb structure of this filter efficiently captures particulate matter and suspended impurities within liquid solutions. It stands out as the optimal choice for applications with high acid value requirements.

When it comes to finding top-quality filtration solutions, look no further. We offer a comprehensive range of products and services tailored to your specific needs. Our product lineup includes Polypropylene filter bags, PP filtration bags, PP bag filters, and Polypropylene filtration bags. Whether you're in need of plastic filter bags, nonwoven PP filter bags, or industrial PP filter bags, we've got you covered.

Our filtration solutions extend to micron-rated PP bags, synthetic PP filter bags, and high-efficiency PP filter bags for all your liquid filtration requirements. As a trusted filter bag manufacturer, we provide Bag filter replacements and Filtration equipment to ensure your filtration needs are met. We offer Filtration solutions for a wide range of applications, making it easy for you to find exactly what you're looking for.

Don't hesitate to explore our diverse range of products and services, all conveniently accessible with just a few clicks. We are your reliable partner in filtration, and we're here to meet your needs with precision and quality.

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Product Information

The PP filter bag is meticulously produced through the needling process, creating a loose fiber structure that increases the capacity to hold impurities. This filter bag operates on a compound interception mechanism. Its internal honeycomb structure effectively separates solid and soft particles; larger impurities are captured on the surface of the filter fibers, while finer particles are trapped within the deeper layers of the filter material. This design ensures the filter bag remains intact even under increased pressure, maintaining high filtration efficiency.

Furthermore, the external surface of the product undergoes a high-temperature surface heat treatment utilizing instant singeing technology, followed by calendaring treatment. This treatment effectively prevents the dislodging of fibers due to the high-speed impact of liquid during filtration. It ensures that no fibers are released, thus mitigating the problem of excessive filter hole blockage that can occur with traditional rolling treatment, ultimately prolonging the filter bags' lifespan. Importantly, this design maintains a low pressure differential, ensuring it does not impede the flow rate.

Micron Ratings

The micron rating of a liquid filter bag specifies the size of particles it can effectively capture. For instance, a 100-micron bag can capture particles with a size of 100 micrometers or larger.

The available relative filtration accuracies, expressed in micrometers (μm), are as follows: 0.1 μm

0.2 μm, 0.5 μm, 1 μm, 3 μm, 5 μm, 10 μm, 25 μm, 50 μm, 80 μm, 100 μm, 200 μm, 300 μm, 600 μm.

These filtration accuracies cater to a wide range of filtration needs, allowing for precise customization based on the specific requirements of different applications.

Product Information

Liquid filter bags are used in a wide range of industries, including food and beverage, pharmaceuticals, chemical processing, water treatment, oil and gas, and many others. They are employed to remove impurities, sediment, and contaminants from liquids such as water, oils, chemicals, and more.

Polypropylene (PP) liquid filter bags have a wide range of applications across various industries due to their excellent filtration properties and compatibility with different liquids. Here are some common applications of PP liquid filter bags:

Water Treatment: PP filter bags are used in water treatment processes to remove impurities, sediment, and particulate matter from raw water, wastewater, and process water. They help improve water quality and meet regulatory standards.

Chemical Processing: In the chemical industry, PP filter bags are utilized to filter chemicals, acids, and corrosive liquids. They are suitable for applications where chemical compatibility is essential.

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Food and Beverage: PP filter bags are employed to clarify and filter liquids in the food and beverage industry, ensuring the removal of particles, contaminants, and sediments from products like juices, wines, edible oils, and more.

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Pharmaceuticals: These filter bags are used in pharmaceutical manufacturing to filter and clarify various solutions, ensuring the purity and quality of pharmaceutical products.

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Industrial Manufacturing: PP filter bags are applied in various manufacturing processes to filter coolants, cutting fluids, and industrial lubricants, extending the life of machinery and equipment.

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Oil and Gas: In the oil and gas industry, PP liquid filter bags are used to remove solid particles and impurities from various fluids, including crude oil, hydraulic fluids, and lubricants.

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Automotive: In automotive manufacturing, PP filter bags are used for filtration applications such as paint recovery systems, coolant filtration, and parts cleaning.

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Electronics and Semiconductor: PP filter bags help maintain the purity of process liquids in the electronics and semiconductor industry, where even small contaminants can impact product quality.

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Agriculture: These filter bags are used in agriculture for applications such as filtering fertilizers, pesticides, and irrigation water to prevent clogging of irrigation systems.

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Mining and Metals: PP filter bags are employed in mining and metal processing to filter process water and wastewater, as well as to separate solid particles from liquid solutions.

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Paints and Coatings: In the paints and coatings industry, PP filter bags are used for paint recovery and the removal of overspray and contaminants from coating liquids.

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Pulp and Paper: PP liquid filter bags are used to filter pulp and paper mill effluents, as well as to clarify paper pulp in the production process.

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Textiles: In textile manufacturing, these filter bags are used to remove impurities and contaminants from dye baths and other textile processing liquids.

The versatility of PP liquid filter bags makes them suitable for a wide range of applications where efficient and cost-effective filtration is required. The choice of PP filter bag and its specific micron rating depends on the application's requirements and the type of contaminants that need to be removed.

Filtration Efficiency: Liquid filter bags are designed to provide different levels of filtration efficiency, from coarse filtration to fine filtration. The choice of bag and its micron rating is based on the specific requirements of the application.

Ease of Installation: Liquid filter bags are relatively easy to install and replace, making maintenance and filter change-outs straightforward. They are usually inserted into filter housings, where the liquid flows through the bag, and contaminants are trapped within the bag.

Other Material is available also : Polypropylene (PP), Polyester (PE) nylon

Filter bags material character

Product Item	#1 #2 #3 #4 #5 liquid Polypropylene pp filter bag for sewage chemical ceramic pharmaceutical
Filter Media	polypropylene
Maximum Operating Temperature	Polypropylene: 200-220° F (93-104° C)
Relative filtration accuracy	0.1, 0.2, 0.5, 1, 3, 5, 10, 25, 50, 80, 100, 200, 300, 600 （μm）and so on
Collar Ring	Polypropylene ringPolyester ringStainless steel ring Galvanized Steel ring Nylon
Shape	Round, V type, sector, square

Design: Liquid filter bags come in various sizes, shapes, and designs to fit different filter housings and systems. They are available in a range of micron ratings, which determine the size of particles they can capture.

Size	Maxflow	Filter Area	Volume	Diameter	Length
Size	(m³/h)	(㎡)	(L)	(Inch)	(Inch)
#01	20	0.25	8.00	7	17
#02	40	0.50	17.00	7	32
#03	6	0.09	1.30	4	9
#04	12	0.16	2.50	4	15
#05	18	0.20	3.80	6	22

Specification

Construction		Needle punch felt
Fiber Composition		Polyester
Scrim Composition		Polyester
Felt Area Weight		350--600g /m² (±5%)
Thickness		1.8-1.9mm
Mean Air Permeability		10-15 m3/ m2/ min@12.7mmH2O
Breaking Strength-MD (warp)		900 N / 5cm
Breaking Strength-CMD (weft)		1300 N / 5cm
Breaking Elongation ( N/5cm)-MD(warp)		20%
Breaking Elongation ( N/5cm)-CMD(weft)		40%
Dry Shrinkage MD (130℃(warp)		<1.5 %
Dry Shrinkage CMD (130℃(weft)		<1.5 %
Operating TemperaturesRecommended Maximum Continuous		<130 deg C130 deg C
Recommended Maximum Surge		150 deg C
Finish		Heat set, singed, calendared W/O Repellent
Diameter (mm)	Length (mm)		Weight (g/㎡)
120, 130, 133, 155, 180, 200, 250, 292, 300	1000, 1500, 2000, 2400, 25000, 2480, 2800, 3000, 3200, 3600, 4000, 4400, 5000, 6000, 8000		350, 400, 450, 500, 550, 600
Most commonly used dimensions	133mm1500mm, 133mm2000mm, 133mm*2500mm
Most commonly used weight	450g, 500g
We can customize diameter, length, and weight for you

Y Series (φ202*330mm)

What is the advantage of the sffiltech liquid filter bag?

● Produced using high-speed industrial sewing machines without silicon oil cooling, eliminating the issue of silicon oil contamination.

● Improved bag mouth stitching results in a smoother profile, reducing the likelihood of side leakage caused by needle holes.

● Labels indicating product specifications and models on the filter bags are designed for easy removal to prevent label and ink contamination of the filtrate during use.

● Filtration precision ranges from 0.5 micrometers to 300 micrometers, and the materials include polyester and polypropylene filter bags.

● Argon arc welding technology is employed for stainless steel and galvanized steel collars. With a diameter tolerance of less than 0.5mm and a horizontal error of less than 0.2mm, filter bags produced with this type of collar improve sealing integrity when installed in equipment, reducing the likelihood of side leakage.

● Export standard, high level in work-class.

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Company Feature

• Our company has a group of experienced and long-term professional and technical personnel and management team in the relevant fields of the industry, which provides favorable conditions for our development.
• It has been a development history of years since we were founded in br /> • SFFILTECH can provide quality products for consumers. We also run a comprehensive after-sales service system to solve all kinds of problems in time.
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we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.