Edwards · EXS Dry Screw Vacuum Pumps
EXS450
Image: Edwards
- Pumping speed
- 450 m³/h
- Noise level
- 64 dB(A)
Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.
Technical data
Source: Edwards product page · retrieved 2026-10-02| As published | Value | /Outlet | range | with silencer | as printed: "Full load power"; 23.2 hp |
|---|---|---|---|---|---|
| Ultimate vacuum Ultimate pressure | |||||
| Peak pumping speed Pumping speed | |||||
| Maximum rotor speed | |||||
| Inlet/Outlet Inlet connection | |||||
| Electrical supply | 380-460V 3Ph 50/60Hz 200-230V 3Ph 50/60Hz V 3Ph 50/60Hz 200-230V 3Ph 50/60Hz VR Needs review · excluded from comparison Source · 2026-10-02 | ||||
| Ultimate power | |||||
| Full load power | |||||
| Connection | |||||
| Cooling flow (Always on) | |||||
| Minimum differential pressure | |||||
| Maximum supply pressure | |||||
| Temperature | |||||
| Pressure | |||||
| Shaft seal flow (Always on) | |||||
| Gas ballast flow (Manual adj.) | |||||
| Ambient temperature range Ambient temperature | |||||
| Noise level with silencer Noise level | |||||
| Maximum exhaust back pressure | |||||
| Oil | |||||
| Oil volume Oil capacity | |||||
| Power consumption |
Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.
R a min–max range as published, not a single rating
Same family: EXS160, EXS160/1750, EXS250, EXS250/2600, EXS450/2600, EXS450/4200, EXS750, EXS750/2600, EXS750/4200
Reviewed operating performance · 60 Hz
Loading reviewed performance…
Documents
- 3602117101 EXS Brochure EN Webbrochure · 7 pp
- EXS Did You Know Poster A1 LRbrochure · 1 pp
Documents open on the manufacturer’s site.
Service parts · 11
Kit2
Filtration7
- Cleanable silencer NW50 bottom drain3000
- Cleanable silencer NW503500
- Inlet dust filter ISO63 (EXS160, EXS250)M58810100
- Inlet dust filter ISO100 (EXS450, EXS750 and EXS160/1750)M58810101
- Inlet dust filter ISO160 (2600 booster combinations)M58810102
- Inlet dust filter ISO160 (4200 booster combinations)M58810103
- Exhaust silencer & check valve Cleanable silencer NW40 bottom drainM58810142
Fittings and hardware1
Valves1
Part numbers from Edwards’s parts lists, shop and instruction manuals. Open a part for its other models, replacements and suppliers.
Parts diagrams
Exploded views from Edwards’s own documents, with each position and part number as printed. Select a part to see what it fits, who sells it and what replaces it.
Exploded view · 3602117101 EXS Brochure EN Web, page 59 positions
The positions on this drawing haven’t been placed yet: choose a position in the list for its part. Drag to move, pinch or Ctrl + scroll to zoom.
Select a part on the drawing or in the list to see its number, what it fits and where to get it. Turn on “select several” to build one quote for many parts.
| Pos. | Part number | Description | Qty |
|---|---|---|---|
| M58810102 | Inlet dust filter ISO160 (2600 booster combinations) | ||
| M58810100 | Inlet dust filter ISO63 (EXS160, EXS250) | ||
| M58810101 | Inlet dust filter ISO100 (EXS450, EXS750 and EXS160/1750) | ||
| M58810150 | Booster support & castors EXS450 Booster support kit (EH2600 & EH4200) | ||
| 3002615139 | Cooling connection Quick connector 1/2" for cooling water | ||
| 1000 | EXS750 Booster support kit (EH2600 & EH4200) | ||
| M58810103 | Inlet dust filter ISO160 (4200 booster combinations) | ||
| 1000 | EXS750 Booster support kit (EH2600 & EH4200) | ||
| M58810145 | Inlet valve | ||
| M58810142 | Exhaust silencer & check valve Cleanable silencer NW40 bottom drain | ||
| 3000 | Cleanable silencer NW50 bottom drain | ||
| 3500 | Cleanable silencer NW50 |
Positions and part numbers as printed in Edwards’s 3602117101 EXS Brochure EN Web, page 5 · view the source document