Duplex Basket Filter
The Duplex Basket Filter are 2 separate basket strainer filter to connected together so that the flow can easily be diverted to either of the strainers. This design is especially for applications which require continuous filtration.
Working Principle of Duplex Basket Filter
These two basket filters are connected by 2 units of 3-way valves. While one of the strainers is in use, the other can be stopped for cleaning and vice-versa.
Technical Data
| Strainer Type |
Duplex Basket Type |
| Inlet/outlet sizes |
DN 20 to DN 500 |
| Body Material |
Carbon Steel/ 304SS/ 316SS |
| Screen Material |
304SS/ 316SS |
| Filtration Rating |
up to 1000 micron |
| Working Pressure |
up to 40 bars |
| End Connection |
Threaded / Flanged |
Different Models Show
Application
- Oil & Gas Industries
- Chemical and Petrochemical industries
- Water and Waste Water technology
- Power generation industry
- Metals and Mineral Industries
- Food & Pharmaceutical Industry
- Paint & Ink Industry, Marine Industry, Pulp & Paper
- Other Industrial Process and Plants
Structure of Duplex Basket Filter
The cover is with quick open structure which will be more easier for cleaning and changing the basket. There is also a vent valve to discharge the air during the filtration.Such filter has the features of high pressure/high temperature resistance and the operation is convenient and flexible.
Dimensions of Single Basket Filter
| Nominal Diameter |
L |
H |
H1 |
| DN20 |
155 |
100 |
150 |
| DN25 |
160 |
100 |
150 |
| DN32 |
180 |
110 |
160 |
| DN40 |
200 |
115 |
170 |
| DN50 |
230 |
155 |
195 |
| DN65 |
240 |
200 |
270 |
| DN80 |
250 |
210 |
295 |
| DN100 |
305 |
250 |
345 |
| DN125 |
350 |
305 |
425 |
| DN150 |
480 |
360 |
485 |
| DN200 |
500 |
450 |
605 |
| DN250 |
550 |
505 |
710 |
| DN300 |
600 |
580 |
815 |
| DN350 |
700 |
600 |
845 |
| DN400 |
780 |
620 |
875 |
| DN450 |
850 |
700 |
980 |
Package and Shippment
Order Notice
Order shall be determined by the following parameters:
(1) Inlet/outlet Diameter;
(2) Working pressure;
(3) Material;
(4) Flange standard; dielectric; the operating pressure;
Please tell us the above details so that we can prepare the quotation of the suitable products.
Pre-sale and after-sale service
Pre-sale service
1.Your inquiry will be replied within 6 hours.
2.Help you to select suitable model
3.Design totally according to your requirements
After-sale service:
1.Provide 12 months warranty period and you will have our technology support forever
2.Engineering available to offer the service to your machinery overseas
Frequently asked questions
1.Q: Can you provide us the detailed drawing?
Yes, we can provide you the drawing after have made the prepayment.
2.Q: Are you a manufacturer or a trader?
We're a professional and experienced manufacturer located in Shanghai.
3.Q: Can you accept OEM?
Yes, we can produce the machinery totally according to your design standard.
4Q: How about the delivery time?
Normally 10-20 working days after prepayment, and we promise we will make the delivery as soon as we can.
Contact Us
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