Datasheets
Download:Features
- Out-to-in filter element flow path
- Flows to 250 L/min (66 US gpm)
- Pressures to 70 bar (1015 psi)
- Port size 11?4 in. and 11?2 in.
Filter Housing
- Maximum Allowable Working Pressure:
70 bar (1015 psi) - Rated Fatigue Pressure:
0 - 40 bar (580 psi) per NFPA T2.6.1 R2-2001 CAT C/90, verified by testing at 0 - 46.5 bar (675 psi) - Fluid Compatibility:
Compatible with all petroleum oils, water glycols, water-oil emulsions and most synthetic hydraulic and lubrication fluids - Temperature Range:
- Nitrile Seals: -43 ?C to 120 ?C (-46 ?F to 250 ?F)
- Fluorocarbon Seals: -29 ?C to 120 ?C (-20 ?F to 250 ?F) 60 ®C (140 ®F) maximum in HWCF or water glycol fluids
- Bypass Valve Settings:
- 'B' option ® 3.4 bard (50 psid)
- 'G' option ® 4.5 bard (65 psid)
- Indicator Pressure Settings:
- 2.4 bard (35 psid) for 'B'option
- 3.4 bard (50 psid) for 'G'option
- Materials of Construction:
- Head: SG Iron
- Bowl: Aluminium steel
Filter Element
- Filter Element Collapse Pressure: 10 bard (145 psid)
- Filter Element Construction: Pall Ultipor® filter medium, a propreitary composite structure with a fixed graded pore construction of inert, inorganic fibres impregnated and bonded with specifically formulated resins. Polyamide endcaps. Corrosion protected carbon steel core.
Pressure Drop Information
Housing pressure drop using fluid with 0.9 S.G.Housing pressure drop is directly proportional to specific gravity.

HCG300 Filter Elements ® bard/1000 L/min (psid/US gpm)
Length Code | KN | KS | KD | KT |
10 | 2.2 (0.12) | 1.47 (0.08) | 1.13 (0.06) | 1.01 (0.05) |
13 | 1.69 (0.09) | 1.11 (0.06) | 0.85 (0.05) | 0.77 (0.04) |
Multiply actual flow rate times factor in table above to determine pressure drop with fluid at 32 cSt (150 SUS), 0.9 S.G. Correct for other fluids by multiplying new viscosity in cSt/32 (SUS/150) x new S.G./0.9. Note: factors are per 1000 L/min and per 1 US gpm.
Sample ?P calculation
F410 Series 10 in. length housing with C20 ports using KN grade media. Operating conditions 100 L/min flow rate using a hydraulic fluid at 20 cSt and specific gravity (s.g.) 1.2.Total Filter ?P
- ?P housing + ?P element
- (0.25 x 1.2/0.9) bard (housing)
- ((100 x 2.2/1000) x 20/32 x 1.2/0.9) bard (element)
- 0.33 bard (housing) + 0.18 bard (element)
- 0.51 bard (7.44 psid)
Housings, Vessels, or Assemblies
Housing P/N: H [1] F410 [2] [3] [4] [5] [6] [7] X160
Element P/N: HCG300F [3] [4] [1]
Seal P/N: G400SK [1]
Element P/N: HCG300F [3] [4] [1]
Seal P/N: G400SK [1]
Table 1: Seal Options
Code | Fluid Service | Seal Material |
H | Petroleum, Water-Oil Emulsions, Water glycol | Nitrile |
Z | Specified Synthetics | Fluorocarbon |
Table 2: Housing Port & Size Options
Style Code | Size Code | Port Size | Port Style Option |
A | 20 | 1 1?4 in. | O-Ring boss per SAE J1926 |
24 | 1 1?2 in. | ||
C | 20 | 1 in. | BSP Thread to ISO 228 |
24 | 1 1?2 in. | ||
Table 3: Filter Element Options
Code | ®x(c) ?1000 |
KN | 7 |
KS | 12 |
KD | 19 |
KT | 22 |
++ | No Element |
Table 4: Length Options
Housing Code | Element Code | Length L* |
K | 10 | 271 mm ( 10.7 in. ) |
T | 13 | 339 mm ( 13.35 in. ) |
* Nominal length
Table 5: Valve Options
Code | Option |
B | 3.4 ®0.3 bar (50 psid) |
G | 4.5 ®0.5 bar (65 psid) |
Table 6: Differential Pressure Indicator Options
Code | Indicator | 'H' Dim. |
1 | Machined port with plastic shipping plug Indicator must be installed prior to operation Only available to distributors | - |
B | Bleed plug and seal in place of indicator | 16 |
D | Visual indicator, red button rises 5mm on actuation Remains up until manually reset | 23 |
C | Electrical switch - normally closed, automatic reset Connection: deutsch DT042P Reed switch operation suitable for low current applications | 56 |
P | Visual indicator with thermal lockout and manual reset No signal below 0 ®C , signal above 27 ®C Indicator includes clear plastic cover and internal dirt protection | 23 |
R | Electrical switch-SPDT with neon light indicator Connection: plug and socket as per DIN43650, ISO 4400, Hirschmann type (24 volt DC) | 90 |
U | Electrical switch - normally closed, automatic reset Connection: AMP junior timer connector Reed switch operation suitable for low current applications | 47 |
Table 7: Drain Options
Code | Option |
0 | None |
3 | 1?4 BSP |
6 | 1?4 BSP |
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