Catalogue / Pumped-storage pump-turbines & motor-generators
Reversible pump-turbine, Elite 2 seriesSample
by Marwar Hydro Engineering (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Reversible pump-turbine from Marwar, Elite 2 series: 5 unit rating options between 50 MW and 300 MW. Highlights: supports long-duration energy storage, static frequency converter start and reversible pump and turbine operation. Suited to long-duration storage, pumped-storage hydro and grid balancing for renewable energy. Designed and tested to IEC 60193, IEC 60034-1 and IEC 62364. Lead time 24-36 months; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Marwar
- Model
- MAR-726 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 24-36 months
- Warranty
- 24 months
- Standards
- IEC 60193, IEC 60034-1, IEC 62364
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR site, freight included
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Unit rating50 MWMAR-726-01 | Unit rating: 50 MW | 5 nos · 24-36 months | for verified buyers |
| Unit rating100 MWMAR-726-02 | Unit rating: 100 MW | 5 nos · 24-36 months | for verified buyers |
| Unit rating150 MWMAR-726-03 | Unit rating: 150 MW | 5 nos · 24-36 months | for verified buyers |
| Unit rating250 MWMAR-726-04 | Unit rating: 250 MW | 5 nos · 24-36 months | for verified buyers |
| Unit rating300 MWMAR-726-05 | Unit rating: 300 MW | 5 nos · 24-36 months | for verified buyers |
Specifications
| Unit rating | 50 MW to 300 MW (see variants) |
|---|---|
| Machine type | Variable speed |
| Head range | 150-300 m |
| Rated speed | 250 rpmmade to order: 333 rpm / 500 rpm |
| Mode | Generating / pumping |
| Runner material | 13Cr-4Ni |
| Start-up | SFC |
| Terminal voltage | 13.8 kV |
| Ramp rate | 30 MW per min |
| Cycle efficiency | 76-80% |
| Design life | 50 years |