Find Duplex Liquid Bag Filter, Duplex Housings For Liquid Filtration, Duplex Liquid Filter Housings on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Home > Products > Bag Filter > Duplex Bag Filter Housings

Duplex Bag Filter Housings

  • Duplex Bag Filter Housings
  • Duplex Bag Filter Housings
  • Duplex Bag Filter Housings

Duplex Bag Filter Housings

Product Description

General Description

Duplex Bag Filter Vessel can be designed to be Top Entry Duplex Bag Filter Housings or Side Entry Side Entry DuPlex Bag Filter housing. It consists of two separate bag filter vessels that share the same inlet and outlet connection , thus having the capacity to double the flow rate and filtration surface area by utilizing both vessels simultaneously, alternatively,during the application where a continuous flow is required. Isolation valves are added to direct the flow through one vessel while a bag changed.


  • Design according to ASME standard
  • Standard - All wetted parts 316 Stainless Steel. Carbon Steel and other materials available.
  • 10 bar Working Pressure at 160 Deg C
  • Adjustable Leg Assembly and Manifold Supports allow elevation to be "field" adjusted.
  • Standard #2 bag size (7 inch x 30 inch)
  • Designed for use with heavy duty, high efficiency bags and standard thickness conventional bags.
  • Surface finish: SS-bead blasted or mechanical polish, CS-painted


Specification (Changes possible w/o notice)

Size 01

Size 02

Type code



Max. flow rate (m³/h)



Filter area (m²)



Filter housing volume(litre)



Filter housing weight(kg)

approx. 78

approx. 90

Installation height(cm)

approx. 118

approx. 156

Installation space(cm)

approx. 130 x 40

Mode of installation


Material of construction


SS304 /SS316 (wetted housing parts)

Restrainer basket

SS304 /SS316


SS 304 (swing eye bolts and ring nuts)

Other parts

SS 304

Operating data

max. 10 bar / 120 °C respectively 15bra / 30 °C

Housing connections

N1/ N2 (in let/ outle

DN50 / PN10

N3/N4 (lid hole)

1/4" BSP female w/o plug

Hinged lid

standard position at 90°/270°

Drawing of Duplex Filter Housings


  • Diesel Engines
  • Power Generation
  • Industry
  • Oil&Gas
  • Environment Protection
  • Desalination
  • Chemical & Petrochemical

Shanghai Feizuo Environment Technology Co,.Ltd


HL Filter -Shanghai Feizuo environment technology Co.,Ltd is the technology and sales branch of HL Filter group founded in 1985, HL Filter group have two production bases which are located different city in KunShan Qiandeng Datang industrial Park , and Guangde economical development zone, specializing in industrial liquid filtration and air filtration, devoted to production & sales of filter fabric, filter bags, filter cartridges,Bag Filter housing, bag filter cages and other services such as technical service of production application, design & installation of engineering . In our factory also has the ability to modify the filter fabric characteristics by adding hydrophobic properties, manufacturing methods and combining with fibers` specialties to design products for special working condition, as well as tailoring and modifying different finished products accordingly. During continuous development and improvement, our business scope cover products industry application technology solution to customized production and after-sales service. We also export innovative solutions and service to the international trader and enterprise to ensure its leading position in industrial consumables and applications.


Bag Filters




  • Industrial Experiences: Since 1985, owns experiences in Liquid Filtration & Air Filtration for 30+ years
  • Design Support : We have ability to use all kinds of manufacturing methods of non-woven fabric, combining with fibers specialties to design products that fit requirement of customers. As well as the cartridges and houinsing, we can definitely customized accordingly.
  • Cost Saving : We own and run filter media, filter bag, filter cartridges, filter housings and Cage workshop, so competitive price can be given to customers .
  • Value-added Service: Fast response in 24 hours.Technician solve your issue in the work-site, take samples to check, test, analyze, as well as provide detailed analysis report to clients at regular intervals

Company Info

  • Company Name: Shanghai Feizuo Environment Technology Co,.Ltd
  • Representative: Deng Yonghua
  • Product/Service: Needle Felt Filter Media , Nylon Monofilament Mesh , Bag Filter Housing , Filter Bags , Filter Cartridges , Glass Fiber Elements
  • Capital (Million US $): 10,000,000.00
  • Year Established: 1985
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: Factory 1:No.15th, Peizhuang Road, Datang Industrial Park, Qiandeng Town, Kunshan City, China ; Factory 2:Nanhuan Road, Guangde Economic Development Zone,Guangde City, Anhui Province ,China.
  • Contact Person: Ms. Fiona.Xi
  • Tel: +86-21-69106108
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters

Other Products