Hydraulic Filtration
Duplex Filter
For the filtration of solids and pressurized liquids and lubricating oils.
The duplex filters are used in hydraulic systems for the filtration of solids from hydraulic fluids and lubricating oils. They are intended for installation in pipelines. The Filter Elements can be replaced without interrupting operation.
Product variants
50LD(N)
Very low leakage in the changeover unit
Optional measuring point at the inlet and outlet
With pressure equalization function as standard
Various mounting options, wall and head mounting
Leak-free non-return valve on the clean side
150LD(N)
Very low leakage in the changeover unit
Optional measuring point at the inlet and outlet
With pressure equalization function as standard
Various mounting options, wall and head mounting
Leak-free non-return valve on the clean side
210LDN / 250LDN
Very low leakage in the changeover unit
Optional measuring point at the inlet and outlet
With pressure equalization function as standard
Various mounting options, wall and head mounting
Leak-free non-return valve on the clean side
400LD(N)
Very low leakage in the changeover unit
Optional measuring point at the inlet and outlet
With pressure equalization function as standard
Various mounting options, wall and head mounting
Leak-free non-return valve on the clean side
50FLDK(N)
Cyclone-Effect
Dirt trap area to relieve Filter Elements
Standard measuring point at the inlet and outlet
Dimensionally identical wall mounting and foot mounting for all nominal sizes
Lifting eye for easy installation
63FLDK(N)
Cyclone-Effect
Dirt trap area to relieve Filter Elements
Standard measuring point at the inlet and outlet
Dimensionally identical wall mounting and foot mounting for all nominal sizes
Lifting eye for easy installation
100FLD(N)
Filter element change possible from above
Visual maintenance indicator
Drain plug
Bypass valve at the highest position of the filter cover (no gas / air accumulation)
Various optional connection variants (position and flange pattern)
16FD
Ceiling lifting device (from NG4000)
Vent valve
Visual maintenance indicator
Drain plug
Bypass valve at the highest position of the filter cover (no gas / air accumulation)
16FDK
Ceiling lifting device (from NG4000)
Vent valve
Visual maintenance indicator
Drain plug
Bypass valve at the highest position of the filter cover (no gas / air accumulation)
Catalog/Webshop
You will find the right filter for your hydraulic application in our Filter-Select design tool and with Fit4Filter you can convert any Filter Elements to Hengst Filter Elements.
Via our Webshop we offer you as a registered customer the opportunity to handle ordering processes digitally, quickly and securely. To register, please get in touch with your known contact person or send us an e-mail.
