Illustration 1 g01045955
(1) 229-7259 Filter Head (Single) (2) 229-7261 Filter Head (Quadruple) (3) 229-7260 Filter Head (Double)Seven filter heads that have capacities from 300 L/min (79 US gpm) to 450 L/min (119 US gpm) allow dealers to build custom hydraulic oil filtering systems. The heads can be use in a variety of applications from hydraulic filter carts to permanent tank installations. The filter heads are sized to use from one, two, or four filter elements. Some of the heads are available with indicators in order to alert the operator when the elements need to be replaced.Features and Benefits
The filter heads attach to a variety of filter tools, using either pipe threads or four bolt flanges.
The units can be permanently attached, or the units can use quick disconnects for maximum flexibility.
All of the filter heads are manufactured from lightweight, cast aluminum for strength and durability.
Table 1
Specifications
Pt. No. Bypass Pressure Maximum Flow Ports Filter Indicator
Single Element Filter Heads
9U-6989
170 kPa (25 psi)
300 L/min (79 US gpm) 1-1/2 inch NPT No
229-7259 None
300 L/min (79 US gpm) 1-1/2 inch NPT No
Double Element Filter Heads
9U-6991
170 kPa (25 psi)
450 L/min (119 US gpm) 1-7/8 inch SAE No
229-7260 None
450 L/min (119 US gpm) 1-1/2 inch NPT and 51 mm (2 inch) four bolt flange Yes
140-7971
170 kPa (25 psi)
450 L/min (119 US gpm) 1-1/2 inch NPT and 51 mm (2 inch) four bolt flange Yes
Quadruple Element Filter Heads
9U-5970 (1)
170 kPa (25 psi)
450 L/min (119 US gpm) 1-1/2 inch NPT Yes
229-7261 None
450 L/min (119 US gpm) 1-1/2 inch NPT Yes
( 1 ) Comes with four 25 micron elements
Illustration 2 g01046130
Table 2
Filter Element Options
Pt. No. Description
198-3188 2 Micron
9U-6983 5 Micron
9U-5870 10 Micron
9U-6984 15 Micron
188-7027 25 Micron with water separator
9U-6985 149 Micron (100 mesh)