DUALLUBE-VPM Low-Pressure is a two-stage oil-lubricated PM VFD screw compressor range at 4-5 bar.
Description
DUALLUBE-VPM low-pressure two-stage screw compressor
DUALLUBE-VPM Low-Pressure is a two-stage oil-lubricated screw compressor with PM VFD, set up for 4-5 bar process air. It is not the 8/10/13 bar DUALLUBE-VPM table.
DUALLUBE-VPM Low-Pressure at a glance
- Type
- Oil-lubricated screw
- Drive
- Permanent-magnet VFD
- Architecture
- Two-stage
- Pressure range
- 4-5 bar
What range does DUALLUBE-VPM Low-Pressure cover?
This range uses the low-pressure DUALLUBE-VPM table at 4-5 bar. Confirm kW and FAD on the current model row. Do not mix it with the 8/10/13 bar two-stage table.
Low-pressure table
4-5 bar
- Architecture
- Two-stage screw
- Drive
- Permanent-magnet VFD
- Do not mix
- 8/10/13 bar rows
How to choose
By process pressure
- Start with
- Required FAD at 4-5 bar
- Then check
- Whether two-stage is needed
- Before a quote
- Confirm the model row
Use the brochure for the full model table, then confirm the selected row before quotation.
How do you select a low-pressure two-stage screw compressor?
Confirm the process really runs at 4-5 bar. Then match FAD and decide whether two-stage plus VFD is the right architecture.
Duty point
Confirm 4-5 bar
Record required FAD at the real process pressure.
Architecture
Check two-stage + VFD
Only quote this range when both are needed.
Quote check
Lock the exact model
Confirm the model, FAD and package contents.
What should you confirm before asking for a quote?
These checks keep a series overview from being treated as a project specification. Wider system design stays a separate discussion when it is needed.
- the exact low-pressure DUALLUBE-VPM model
- process working pressure
- free air delivery at that pressure
- electrical supply
- why two-stage is required
- the current datasheet and package contents
Frequently asked questions
What pressure does this range use?
4-5 bar, not the 8/10/13 bar DUALLUBE-VPM series.
Is it still a two-stage compressor?
Yes. It is two-stage, oil-lubricated, with PM & VFD.
Is this a system design page?
No. It is a product page for a low-pressure two-stage screw compressor.
