Does the filter bag have chemical resistance?

Yes, it demonstrates advantages in filtering acid waste gas and alkaline dust, resisting erosion from corrosive chemical substances.

What is the material composition of the filter bag?

The filter bag is made of P84 polyimide fiber produced in Austria, with a polyester/polyester filament base fabric.

Needle - Punched Felt Bag Dust - Removal Filter Bag PPS Needle-Punched Felt Filter Bag

Name: Needle - Punched Felt Bag Dust - Removal Filter Bag PPS Needle-Punched Felt Filter Bag
Brand: Botou City Zecheng Environmental Protection Machinery Equipment Co., Ltd
SKU: 2206015105

Hebei, ChinaBotou City Zecheng Environmental Protection Machinery Equipment Co., Ltd

US$3.00-5.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

P84

Medium Material

Synthetic Fiber

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

The Filter Type

Type

Pocket Filter

Usage

Dust Filter, Liquid Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

High-Temperature

Cartridge Installation

Vertical Lifting

Thickness

2.3mm

Air Permeability

15m3/M2 Min

Meridional Tension

>700n/5*20cm

Weft Pull

>1200n/5*20cm

Meridional Elongation

<35%

Latitudinal Elongation

<55%

Service Temperature

≤260℃

Transport Package

Carton

Specification

500g/m2

Trademark

ZECHENG

Origin

Cangzhou, Hebei Province, China

HS Code

8421999090

Production Capacity

100000pieces/Year

Key features

Chemical Resistance: Resists erosion from acid waste gas and alkaline dust in corrosive industrial environments.

Wide Application Scope: Suitable for asphalt plants, cement plants, waste incinerators, and coal-fired boilers.

High Filtration Efficiency: Features low backwash pressure and high elastic mud cake efficiency for complex particulates.

Premium Material Composition: Made of Austrian polyimide fiber with a polyester/polyester filament base fabric.

Customization Capability: Supports customization from designs, samples, and minor adjustments to meet specific needs.

Quality Assurance: 100% visual and function inspection of finished products by 5 dedicated QA/QC inspectors.

Professional Manufacturer: High-tech enterprise with 3 R&D engineers and advanced production technology.

Company profile

Fast DeliveryIn-stock Capacity

Botou City Zecheng Environmental Protection Machinery Equipment Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: less than 1 year CertifiedNearest Port: Tianjin portAverage Response Time: ≤1.04h

AI-Powered supplier vetting

SummaryBotou Zecheng Environmental Protection Machinery and Equipment Co., Ltd. is a combined-type manufacturer founded in 2019, producing environmental-protection equipment, dust collectors, conveying equipment, dischargers, and related machinery. It reports OEM service for well-known brands, inventory capability, two production lines, and customization from designs, samples, or minor modifications. Its export sales represent 31%–40% of total sales, although export experience is reported as less than one year. After-sales service is emphasized in the company description, but the finished-product inspection method relies on packing staff, and no valid manufacturing-capacity contract with related subcontractors is reported. Financial and cash-flow fields contain only year labels rather than substantive performance data. Fire-drill and environmental-impact-assessment status are unknown, and no SDK, overseas warehouse, or overseas showroom is available.

Supplier typeThe supplier is identified as a combined company founded in 2019 and operates in environmental-protection machinery manufacturing, equipment repair, installation, and related component sales. Its stated product scope includes dust collectors, waste-gas treatment equipment, conveyors, dischargers, tile presses, and metal-stamping parts, indicating a manufacturer with associated service and trading activities.

After-Sales capabilityAfter-sales service is explicitly included in the company description, and the supplier states that it provides user service, technology, timely delivery, equipment repair, installation, and maintenance services. However, the slices do not quantify service coverage, response times, spare-parts support, or overseas service arrangements.

Production capacityThe supplier reports two production lines, in-stock capability, five quality-assurance and quality-control inspectors, and equipment including cutting, hydraulic bending, radial drilling, and welding machines. It also reports annual production output in a stated range, but no valid manufacturing-capacity contract exists with related subcontractors, and finished products are checked by packing staff.

Customization capabilityThe supplier explicitly supports customization from designs, minor customization, and customization from samples. Its broad equipment and component scope, including environmental machinery, conveyors, dischargers, molds, and metal-stamping parts, supports the stated customization offering.