Catalogue / Transformer oil filtration plants
Vacuum oil purification plant, Duo 5 seriesSample
by Doaba Machinery Rentals (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Vacuum oil purification plant from Doaba, Duo 5 series: 5 flow rate options between 300 lph and 6000 lph. Key features: particle filter to 1 micron, on-site oil test before and after and hot oil circulation for transformer drying. Typically used for drying out of transformers, new transformer filling and routine oil maintenance. Designed and tested to IS 335, IEC 60422 and IS 1866. Lead time 1-3 days; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-668 series
- Listing type
- For rent
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 1-3 days
- Warranty
- Replacement unit within 48 h
- Standards
- IS 335, IEC 60422, IS 1866
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR site, freight included
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Flow rate300 lphDOA-668-01 | Flow rate: 300 lph | 1 nos · 1-3 days | for verified buyers |
| Flow rate600 lphDOA-668-02 | Flow rate: 600 lph | 1 nos · 1-3 days | for verified buyers |
| Flow rate1000 lphDOA-668-03 | Flow rate: 1000 lph | 1 nos · 1-3 days | for verified buyers |
| Flow rate2000 lphDOA-668-04 | Flow rate: 2000 lph | 1 nos · 4-7 days | for verified buyers |
| Flow rate6000 lphDOA-668-05 | Flow rate: 6000 lph | 1 nos · 4-7 days | for verified buyers |
Specifications
| Flow rate | 300 lph to 6000 lph (see variants) |
|---|---|
| Vacuum level | Below 0.1 mbar |
| Heater power | 18 kWmade to order: 36 kW / 54 kW |
| Outlet moisture | Below 3 ppm |
| Outlet BDV | Above 80 kVmade to order: Above 70 kV |
| Degassing | Below 0.1% gas |
| Operation | Semi-auto |
| Operator | Not included |
| Power supply | 415 V 3 phase |
| Mounted | Trailermade to order: Skid |
| Billing | Per daymade to order: Per job / Per month |