BOGE S Series Rotary Screw
15–450 hp oil-flooded rotary screw. Belt or direct drive. focus control 2.0 HMI.
- Load/Unload
- VSD (SLF direct-drive PM)
- airtelligence sequencing
- Manufacturing
- Automotive
- Food & bev (with H1 fluid)
Specs & intervals below are from publicly published OEM literature and long-standing field practice. Torque values, exact revision-dated part numbers, and safety-critical settings vary by serial number — always cross-check the unit’s OEM manual and nameplate before ordering parts or performing service.
| Category | Interval | Source |
|---|---|---|
| Air filter | 2,000 hr | |
| Oil filter | 2,000 hr | |
| Separator element | 4,000 hr | |
| Motor bearings | Per motor plate |
Consumable part numbers change by revision and region — pull the current number from the OEM portal.
OEM part numbers with commonly-cited aftermarket equivalents. Verify against the nameplate and OEM parts portal before ordering — dimensionally similar filters can still be wrong for the application.
- P828889— Donaldson
- C 24 650/1— Mann-Filter
- P550425— Donaldson
- B7577— Baldwin
- P532473— Donaldson
- OS 5223— Hifi
- Rarus SHC 1025— Mobil
- Rarus SHC 1025— MobilUnverified
Need to look up a number across all models? Use the parts cross-reference search.
- Check fluid level in sight glass at running temp
- Listen for unusual noise / vibration
- Check discharge pressure & temperature vs baseline
- Verify condensate drain function
- Log package amps if metered
- Blow down receiver and drain traps
- Check for oil carryover at first drop leg
- Inspect for fluid or air leaks around airend and separator tank
- Verify safety valve is not weeping
- Change fluid filter
- Change air filter (or sooner per ΔP)
- Sample fluid for TAN / metals / water
- Clean cooler exterior with low-pressure air (never > 30 psi against fins)
- Change separator element
- Change fluid
- Inspect scavenge line & orifice for coking
- Check coupling / belt alignment & wear
- Torque electrical lugs to spec (typ. 45–75 in-lb #4–2/0 AWG)
- Rebuild inlet valve
- Rebuild minimum-pressure check valve
- Regrease or replace motor bearings per OEM interval
- Verify safety valve setpoint against gauge
- E01 airend temp high
- E05 sep ΔP
- BOGE focus control 2.0 — 5.7" color TFT touch.
- German engineering quality
- airtelligence sequencing
- SLF direct-drive PM motor option
- NA dealer coverage regional
BOGE S Series is the mainstream industrial screw line.
