FHP 320 max. flow rate 475 l/min. - thread G 1¼" - G 1½" operating pressure max. 420 bar

Pressure Filter FHP 320 max. flow rate 475 l/min. - thread G 1¼" - G 1½" operating pressure max. 420 bar

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 320
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FHP 135     FHP 320     FHP 320  
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      


FHP320-1 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 

FHP320-2 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 

FHP320-3 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 

FHP320-4 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
Pressure Filter FHP 320 max. flow rate 475 l/min. - thread G 1¼" - G 1½" operating pressure max. 420 bar

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