Compressor Oil Separators
12,587 oil separators part numbers from 375 brands, cross-referenced to 723 OCP replacements. Pick the brand of your compressor below for every part number with its OCP equivalent and dimensions, or search by part number.
The oil separator takes the oil out of the compressed air of an oil-injected screw compressor before the air leaves for the network. A saturated separator lets more oil through and raises the pressure drop, which costs both oil and energy. Replace it on the service schedule, or when the differential pressure across it gets too high.
Search by part number- Part numbers
- 12,587
- Brands
- 375
- OCP oil separators
- 723
Oil Separators by compressor brand
- MANN&HUMMEL (1,251)
- KELTEC TECHNOLAB (737)
- OCP (705)
- ATLAS COPCO (596)
- KSI (570)
- SOTRAS (427)
- INGERSOLL RAND (394)
- SULLAIR (388)
- HIFI FILTER (362)
- COMPAIR (337)
- SF FILTER (323)
- UNIFILTER (300)
- YVELFLUIDES (266)
- CHICAGO PNEUMATIC (245)
- MINAS FILTROS (234)
- GARDNER DENVER (220)
- WORTHINGTON (218)
- OXFIL (202)
- DONALDSON (184)
- CECCATO (171)
- FLEETGUARD (149)
- KAESER (142)
- APUREDA (133)
- ECOAIR (127)
- FUSHENG (113)
- BUSCH (110)
- MARK (109)
- ABAC (106)
- CONSENSO (101)
- BOGE (91)
- TECHNOLAB (90)
- AIR SUPPLY (87)
- QUINCY (85)
- FAI FILTRI (75)
- ROTORCOMP (67)
- EDMAC (57)
- MEGAMICRON (57)
- HYDROVANE (55)
- MATTEI (54)
- FIAC (53)
- PUROLATOR (51)
- CURTIS (49)
- ELGI (47)
- SCHULZ (43)
- FLUITEK (42)
- BAUER (41)
- MACO MEUDON (38)
- SULLIVAN PALATEK (38)
- FINI (37)
- ALUP (36)
- BOTTARINI (35)
- ROTAIR (34)
- TAMROCK (34)
- JAGUAR (33)
- AIRPRESS (32)
- HUADE (32)
- MAHLE (32)
- MIKROPOR (32)
- CHIAPERINI TECHTO (30)
- ATMOS (29)
- NOITECH (29)
- BALDWIN FILTERS (28)
- DALGAKIRAN (28)
- LEROI (28)
- AIRMAN (27)
- CREYSSENSAC (27)
- HANBELL (27)
- GRASSAIR (24)
- JOY COMPRESSORS (24)
- ALMIG (23)
- DOMNICK HUNTER (23)
- HANDE (23)
- BELAIR (22)
- BLITZ (22)
- ADICOMP (21)
- GANEY (21)
- LIUTECH (21)
- PUMA (21)
- BAOSI (20)
- EKOMAK (20)
- KAISHAN (20)
- POWER SYSTEM (20)
- BECKER (19)
- BUMATEC (19)
- RIETSCHLE (19)
- BETICO (18)
- DEMAG (18)
- HOKKAIDO (18)
- PNEUMOFORE (18)
- RADAELLI (18)
- SCHNEIDER (18)
- BEA (17)
- KOMSAN (16)
- AIR MAZE (15)
- DRILLTECH (15)
- ANEST IWATA (14)
- FILTO (14)
- FURUKAWA (14)
- IRMER & ELZE (14)
- SOLBERG (14)
- CHAMPION (13)
- CMC (13)
- LIDA (13)
- PARISE (13)
- ULTRAFILTER DONALDSON (13)
- AXECO (12)
- GUERNET (12)
- LINGHEIN (12)
- PUSKA (12)
- USAIR COMPRESSOR (12)
- AUGUST COMPRESSOR (11)
- BALMA (11)
- CEA (11)
- COAIRE (11)
- JURA FILTRATION (11)
- LEYBOLD (11)
- SELOVAC (11)
- SHANGHAI SCR (11)
- YUJIN (11)
- AIRBLOK (10)
- ENGEMAI (10)
- KAPA (10)
- LUPAMAT (10)
252 more brands have fewer oil separators part numbers and are listed on their brand pages. All brands A–Z
OCP oil separators that replace the most brands
OS610-008- D1 outer diameter
- 97 mm (3.82 in)
- D2 diameter
- 94 mm (3.7 in)
- H1 height
- 218 mm (8.58 in)
- G1 thread
- M24 x 1.5
Replaces 357 part numbers of 144 brands, including:
OS900-018- D1 outer diameter
- 139 mm (5.47 in)
- H1 height
- 301 mm (11.85 in)
- G1 thread
- M39 x 1.5
Replaces 310 part numbers of 132 brands, including:
OS490-006- D1 outer diameter
- 79 mm (3.11 in)
- D2 diameter
- 81 mm (3.19 in)
- H1 height
- 128 mm (5.04 in)
- G1 thread
- M22 x 1.5
Replaces 201 part numbers of 99 brands, including:
OS690-006- D1 outer diameter
- 121.5 mm (4.78 in)
- H1 height
- 262 mm (10.31 in)
- G1 thread
- M32 x 1.5
Replaces 207 part numbers of 96 brands, including:
OS710-009- D1 outer diameter
- 139 mm (5.47 in)
- H1 height
- 182 mm (7.17 in)
- G1 thread
- M39 x 1.5
Replaces 160 part numbers of 76 brands, including:
OS150-034- D1 outer diameter
- 168 mm (6.61 in)
- D2 diameter
- 200 mm (7.87 in)
- H1 height
- 307 mm (12.09 in)
Replaces 145 part numbers of 66 brands, including:
OS100-027- D1 outer diameter
- 168 mm (6.61 in)
- D2 diameter
- 200 mm (7.87 in)
- H1 height
- 232 mm (9.13 in)
- Service life
- 4000 h
Replaces 126 part numbers of 65 brands, including:
OS150-019- D1 outer diameter
- 171.5 mm (6.75 in)
- D2 diameter
- 200 mm (7.87 in)
- H1 height
- 314.5 mm (12.38 in)
Replaces 125 part numbers of 51 brands, including:
OS66-012- D1 outer diameter
- 134 mm (5.28 in)
- D2 diameter
- 170 mm (6.69 in)
- H1 height
- 200 mm (7.87 in)
Replaces 98 part numbers of 51 brands, including:
OS1275-011- D1 outer diameter
- 300 mm (11.81 in)
- D2 diameter
- 355 mm (13.97 in)
- H1 height
- 498 mm (19.61 in)
Replaces 85 part numbers of 45 brands, including:
OS360-003- D1 outer diameter
- 275 mm (10.83 in)
- D2 diameter
- 329 mm (10.83 in)
- H1 height
- 462 mm (18.19 in)
Replaces 109 part numbers of 44 brands, including:
OS265-018- D1 outer diameter
- 300 mm (11.81 in)
- D2 diameter
- 355 mm (13.98 in)
- H1 height
- 305 mm (12.01 in)
Replaces 96 part numbers of 43 brands, including:
OS350-022- D1 outer diameter
- 298 mm (11.73 in)
- D2 diameter
- 355 mm (13.98 in)
- H1 height
- 400 mm (15.75 in)
Replaces 82 part numbers of 40 brands, including:
OS670-004- D1 outer diameter
- 300 mm (11.81 in)
- D2 diameter
- 353 mm
- H1 height
- 672 mm (26.46 in)
Replaces 122 part numbers of 37 brands, including:
- OS280-010
- D1 outer diameter
- 220 mm (8.66 in)
- D2 diameter
- 273 mm (10.75 in)
- H1 height
- 437 mm (17.2 in)
- Filtration
- 0.3 µm
- Service life
- 4000 h
Replaces 68 part numbers of 36 brands, including:
OS45-015- D1 outer diameter
- 114 mm (4.49 in)
- D2 diameter
- 67 mm (2.64 in)
- H1 height
- 164 mm (6.46 in)
Replaces 64 part numbers of 36 brands, including:
- OS210-019
- D1 outer diameter
- 168 mm (6.61 in)
- D2 diameter
- 200 mm (7.87 in)
- H1 height
- 434 mm (17.09 in)
Replaces 71 part numbers of 35 brands, including:
OS455-016- D1 outer diameter
- 275 mm (10.83 in)
- D2 diameter
- 329 mm (10.83 in)
- H1 height
- 305 mm (12.01 in)
Replaces 66 part numbers of 35 brands, including:
OS125-012- D1 outer diameter
- 114 mm (4.49 in)
- D2 diameter
- 67 mm (2.64 in)
- H1 height
- 340 mm (13.39 in)
Replaces 65 part numbers of 35 brands, including:
- OS495-016
- D1 outer diameter
- 93 mm (3.66 in)
- D2 diameter
- 72 mm (2.83 in)
- H1 height
- 170 mm (6.69 in)
- G1 thread
- M24 x 1.5
- Service life
- 3000 h
Replaces 42 part numbers of 35 brands, including:
OS535-003- D1 outer diameter
- 300 mm (11.81 in)
- D2 diameter
- 355 mm (13.97 in)
- H1 height
- 600 mm (23.62 in)
Replaces 79 part numbers of 34 brands, including:
- OS500-016
- D1 outer diameter
- 304.8 mm (12 in)
- D2 diameter
- 354 mm (13.94 in)
- H1 height
- 505 mm (19.88 in)
Replaces 83 part numbers of 31 brands, including:
- OS245-022
- D1 outer diameter
- 219 mm (8.62 in)
- D2 diameter
- 273 mm (10.75 in)
- H1 height
- 400 mm (15.75 in)
- Filtration
- 0.3 µm
Replaces 72 part numbers of 31 brands, including:
- OS200-042
- D1 outer diameter
- 171 mm (6.73 in)
- D2 diameter
- 200 mm (7.87 in)
- H1 height
- 242 mm (9.53 in)
Replaces 69 part numbers of 31 brands, including: