The FHP pressure filter series are for in-line mounting in hydraulic and lubricating oil circuits up to maximum 420 bar operating pressure
Filter head: cast iron, connecting thread G 1¼" or G 1½", bowl: steel, NBR seals, optional: bypass valve: brass (6 bar ± 10%)
Housing compatible with mineral oils to ISO 2943, aqueous emulsions,
synthetic fluids, water and glycol
Element material: resin impregnated paper media (P),
inorganic microfiber (A) or stainless steel mesh (M)
Filter elements with NBR seal compatible with mineral oils to ISO 2943,
aqueous emulsions, synthetic fluids without HS-HFDR-HFDS-HFDU-fluids,
water and glycol
Optional FPM seals for HS-HFDR-HFDS-HFDU fluids to ISO 2943
working temperature -25°C - +110°C
FHP 350
| | | FHP 350 | | | FHP 350 | |
| Length | H (mm) | | Version + Seal | | | Thread A | |
| 1 | 298 | | BA | with bypass valve, NBR | | G1 | G 1¼" |
| 2 | 422 | | RA | with reverse flow and bypass valve, NBR | | G2 | G 1½" |
| 3 | 554 | | SA | without bypass valve, NBR | | | |
| 4 | 709 | | WA | with reverse flow, NBR | | | |
| FHP350-1 | Material / fineness | Q max (l/min) | Seal | Differential Pressure ?p (bar) |
| HY 18357 | A 03 | 107 | NBR | 210 |
| HY 18358 | A 06 | 112 | NBR | 210 |
| HY 18359 | A 10 | 185 | NBR | 210 |
| HY 18360 | A 25 | 292 | NBR | 210 |
| | | | | |
| HY 18348 | A 03 | 126 | NBR | 20 |
| HY 18349 | A 06 | 137 | NBR | 20 |
| HY 18350 | A 10 | 230 | NBR | 20 |
| HY 18351 | A 25 | 330 | NBR | 20 |
| HY 18354 | M 10 | 425 | NBR | 20 |
| HY 18355 | M 25 | 425 | NBR | 20 |
| HY 18356 | M 60 | 425 | NBR | 20 |
| HY 18352 | P 10 | 240 | NBR | 20 |
max. flow rate measured with oil kinematic viscosity of 30 mm²/s and ?P 1,5 bar
| FHP350-2 | Material / fineness | Q max (l/min) | Seal | Differential Pressure ?p (bar) |
| HY 18371 | A 03 | 192 | NBR | 210 |
| HY 18372 | A 06 | 220 | NBR | 210 |
| HY 18373 | A 10 | 300 | NBR | 210 |
| HY 18374 | A 25 | 378 | NBR | 210 |
| | | | | |
| HY 12222 | A 03 | 248 | NBR | 20 |
| HY 18363 | A 06 | 270 | NBR | 20 |
| HY 18364 | A 10 | 376 | NBR | 20 |
| HY 18365 | A 25 | 440 | NBR | 20 |
| HY 18368 | M 10 | 445 | NBR | 20 |
| HY 18369 | M 25 | 445 | NBR | 20 |
| HY 18370 | M 60 | 445 | NBR | 20 |
max. flow rate measured with oil kinematic viscosity of 30 mm²/s and ?P 1,5 bar
| FHP350-3 | Material / fineness | Q max (l/min) | Seal | Differential Pressure ?p (bar) |
| HY 18386 | A 03 | 255 | NBR | 210 |
| HY 18387 | A 06 | 300 | NBR | 210 |
| HY 18388 | A 10 | 367 | NBR | 210 |
| HY 18389 | A 25 | 417 | NBR | 210 |
| | | | | |
| HY 18377 | A 03 | 319 | NBR | 20 |
| HY 18378 | A 06 | 353 | NBR | 20 |
| HY 18379 | A 10 | 427 | NBR | 20 |
| HY 18380 | A 25 | 450 | NBR | 20 |
| HY 18383 | M 10 | 465 | NBR | 20 |
| HY 18384 | M 25 | 465 | NBR | 20 |
| HY 18385 | M 60 | 465 | NBR | 20 |
max. flow rate measured with oil kinematic viscosity of 30 mm²/s and ?P 1,5 bar
| FHP350-4 | Material / fineness | Q max (l/min) | Seal | Differential Pressure ?p (bar) |
| HY 18400 | A 03 | 298 | NBR | 210 |
| HY 18401 | A 06 | 320 | NBR | 210 |
| HY 18402 | A 10 | 375 | NBR | 210 |
| HY 18403 | A 25 | 422 | NBR | 210 |
| | | | | |
| HY 18391 | A 03 | 354 | NBR | 20 |
| HY 18392 | A 06 | 375 | NBR | 20 |
| HY 18393 | A 10 | 430 | NBR | 20 |
| HY 18394 | A 25 | 467 | NBR | 20 |
| HY 18397 | M 10 | 475 | NBR | 20 |
| HY 18398 | M 25 | 475 | NBR | 20 |
| HY 18399 | M 60 | 475 | NBR | 20 |
max. flow rate measured with oil kinematic viscosity of 30 mm²/s and ?P 1,5 bar
other versions (FHP321) on enquiry
