Verified Company
Shijiazhuang Manfre Metal Trade Co., Ltd.
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Return Line Filter RFN
Specifications:
| Nominal pressure | 10 bar |
| Temperature range | -10 °C to +100 °C |
| Material of filter head | Aluminium |
| Material of filter bowl | Polyamide |
| Pressure setting of the clogging indicator | 2.5 bar (others on request) |
| Bypass cracking pressure | 3.5 bar (others on request) |
| Seals | NBR (= Perbunan) |
Features
The return line filter is perfect for return-line filtering in heavy duty applications where you want a cartridge style filter. Its inside to outside flow pattern means that dirt is collected on the inside of the cartridge, eliminating the need for heavy cleaning of the housing when servicing the filter. return filters feature a die cast aluminum head, steel body, and a single center-retention bolt that simplifies servicing.
Important Information
• Filter housings must be earthed.
• When using electrical clogging indicators, the electrical power supply to the system must be switched off before removing the clogging indicator connector.
Test Standard
Manfre filter elements are validated and their quality is constantly monitored according to the following
standards:
• ISO 2941
• ISO 2942
• ISO 2943
• ISO 3724
• ISO 3968
• ISO 11170
• ISO 16889
Application Fields
Metallurgy, petrifaction, spinning, electron & pharmacy, power generation & nuclear power,
machining equipment, train internal-combustion engine & generator.
Diagram