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Square Flange Shot Blasting Dust Collector Filters
US$20.00-200.00
1 Piece
Sample price:US$40.00/piece.Request sample
Product profile
Customization
AvailableMaterial
PolyesterMedium Material
Dust AirModel NO.
THN-LTCartridge Filter
Non-Woven Polyester FiberFilter Bag Filter
Outside the Filter TypeType
Air Inlet Gas Turbine FilterUsage
Dust Filter, Air FilterFiltration Grade
Medium FilterFilter Bag Sectional Shape
Round BagFilter Bag Environment
TemperatureCartridge Installation
Flange MountingSize
Od324*ID213*H660mm,14/16mm HoleEnd Caps
Square ShapeMedia
PolyesterSquare Size
405*360mmTransport Package
Standard Export CartonSpecification
ISO9000; CETrademark
ThenowOrigin
Shanghai, ChinaHS Code
84219990Production Capacity
10000PCS/MonthKey features
Customizable Dimensions: Size can be customized to OD324*ID213*H660mm with 14/16mm holes to meet specific requirements.
Square Shape Design: Features square shape end caps and a 405*360mm square size for shot blasting applications.
Wide Material Selection: Offers 10+ media options including polyester, cellulose, PTFE membrane, and anti-static materials.
Anti-Rust Construction: Unique plastic coating anti-rust caps and metal frame ensure durability and corrosion resistance.
Easy-Cleaning Design: Wide pleat spacing and easy-cleaning design facilitate maintenance and extend filter life.
Flexible Installation: Supports flange mounting with various installation methods and optional gasket configurations.
Certified Quality: Certified by CE, SGS, and tested per EN779, EN1822, and ISO16890 standards.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.11h CertifiedTerms of Payment: LC, T/T, Western Union, etc.
AI-Powered supplier vetting
SummaryShanghai Thenow Purification Technology Co., Ltd. is a China-based limited company established in 2016, operating from a 9,900 m² Shanghai manufacturing facility with 101 employees. It is described as a wholly owned production unit of Thenow Group, whose broader group history began in 2005 and includes six production units. The supplier manufactures HVAC, industrial air, HEPA, and air filter cartridge products, serving industrial dedusting, gas turbine inlet, and HVAC applications. Evidence indicates established production capacity, with more than 10 production lines, 27 years of combined R&D engineer experience, 11–20 quality-control staff, and broad export-market coverage. ISO 9001, ISO 14001, and ISO 45001 certifications are reported. The supplier states that its products use designed filter media and larger media surfaces to improve contaminant capture and reduce resistance. However, the provided information does not sufficiently establish after-sales support, customization processes, financial...
Supplier typeThe supplier is a Chinese limited company and a wholly owned production unit of Thenow Group. Its stated business is manufacturing air-filtration products for industrial dedusting, gas turbine air-inlet systems, and HVAC systems, with a factory in Shanghai and commercial activity in industrial equipment and machinery.
CertificationsThe supplier reports holding ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 certificates. These explicitly cover quality, environmental, and occupational-health-and-safety management systems, providing positive evidence for this field.
R&D capabilityThenow Group is described as a specialist in developing and producing filtration systems and solutions, while the supplier reports 27 years of total R&D engineer experience. Its stated product approach uses better-designed filter media and larger media surfaces to improve contaminant capture and maintain lower resistance, supporting an explicit but limited indication of technical innovation.
Production capacityThe supplier operates a 9,900 m² factory with more than 10 production lines and 11–20 quality-control staff. It is part of a group with six production units and manufactures multiple air-filter categories for industrial and HVAC applications, indicating established and comparatively broad production capability.
Product Q&A
Q:What are the standard dimensions?
A:
The standard size is OD324*ID213*H660mm with 14/16mm holes, but custom sizes are available.
Q:Is customization available?
A:
Yes, we offer OEM and ODM services. Size, end caps, media, and square size can be customized.
Q:What materials are used for the filters?
A:
Materials include polyester, cellulose, PTFE membrane, spunbonded polyester, and anti-static options.
Q:What certifications do the filters have?
A:
Filters are certified by CE and SGS, and tested according to EN779, EN1822, and ISO16890 standards.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Shanghai Thenow Purification Technology Co., Ltd.
Shanghai Thenow Purification Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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