The new FLN Inline Filters and FLND Inline Duplex Filters from HYDAC have built-in quality protection (QPD) to prevent the use of non-quality protected filters in your machines. The proprietary design from HYDAC has a unique interface between the filter and filter element. This design feature prevents the use of inferior filter elements from counterfeit sources and ensures high-quality elements are installed on your equipment.
Dangers of Using Non-Quality Protected Filters
Counterfeit sources of filter elements have no regard for quality, performance, critical component protection, production downtime or system repair costs. Their non-quality protected filters can result in a catastrophic failure of your filtration system and machine downtime for repairs. Below photos show a pirated version of a replacement filter element and the results after use.
Specifications
Specifications
Current Design
QPD Design
Filter Assembly Model Code Example
FLN Series: FLNBN/HC160DE10B1.1/12V-B3.5
FLND Series: FLNDBN/HC160DDF10B1.2/12V-B3.5
FLN Series: FLNBN/HC160DE10B1.1/12V-QPD-B3.5
FLND Series: FLNDBN/HC160DDF10B1.2/12-V-QPD-B3.5
Replacement Element Model Code Example
0160 DN 010 BN4HC /-V
0160 DN 010 BN4HC /-V-QPD
Backward compatibility on Element change
Yes
No
Backward compatibility on Filter Assem. change
Yes
Yes
Standard
Per DIN 24550
Not per DIN 24550
Overall external fit and function
Current design
Current design
Lead time
Non-standard > Extended lead times
Standard > Typical standard lead times
QP on Element design
No
Yes
Aftermarket protection
No
Yes
Inline Filter FLN
HYDAC FLN Inline Filter housings are designed in accordance with international standards and regulations. As a standard, the high-quality filters include an oil drain plug and port for a clogging indicator.
Filter Specifications
Nominal Pressure
25 bar
Fatigue strength
At nominal pressure 106 cycles from 0 to nominal pressure
Temperature range
-30 °C to +100 °C
Material of filter head
Aluminum
Material of filter bowl
Aluminum
Type of indicator
VM (Diff. pressure indicator up to 210 bar operating pressure)
VD (Diff. pressure indicator up to 420 bar operating pressure - only for types LE and LZ)
Pressure setting of the clogging indicator
2.5 and 5 bar (others on request)
Bypass cracking pressure (optional)
3.5 bar or 7 bar (others on request)
Filter Elements
HYDAC filter elements withstand rigorous quality control and validation standards. Their quality is constantly monitored according to the following standards:
- ISO 2941, ISO 2942, ISO 2943, ISO 3724, ISO 3968, ISO 11170, ISO 16889
HYDAC filter elements are available with the following pressure stability values:
Betamicron® (BN4HC): 20 bar
Wire mesh (W/HC): 20 bar
Hydraulic Fluid Compatability
- Hydraulic oils H to HLPD DIN 51524
- Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743
- Compressor oils DIN 51506
- Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG
- Operating fluids with high water content (>50% water content) on request
Inline Filter Duplex FLND
HYDAC FLND Inline Filter Duplex is designed within international standards and regulations. The FLND consists of an aluminum filter head with a built-in change-over valve and screw-in filter bowls. As a standard, the FLND comes equipped with a connection for a clogging indicator and an oil drain plug.
Filter Specifications
Nominal Pressure
25 bar
Fatigue strength
At nominal pressure 106 cycles from 0 to nominal pressure
Temperature range
-10 °C to +100 °C
Material of filter head
Aluminum
Material of filter bowl
Aluminum
Type of indicator
VM (Diff. pressure indicator up to 210 bar operating pressure)
Pressure setting of the clogging indicator
2.5 and 5 bar (others on request)
Bypass cracking pressure (optional)
3.5 bar or 7 bar (others on request)
Filter Elements
HYDAC filter elements withstand rigorous quality control and validation standards. Their quality is constantly monitored according to the following standards:
- ISO 2941, ISO 2942, ISO 2943, ISO 3724, ISO 3968, ISO 11170, ISO 16889
HYDAC filter elements are available with the following pressure stability values:
Betamicron® (BN4HC): 20 bar
Betamicron® (BH4HC): 210 bar
Hydraulic Fluid Compatability
- Hydraulic oils H to HLPD DIN 51524
- Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743
- Compressor oils DIN 51506
- Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG
- Operating fluids with high water content (>50% water content) on request
Request more info today!
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248-373-1600
To learn more about the new FLN and FLND inline filters from HYDAC, click here.