Silencer for fans and vents, Flex seriesSample
by Mahabaleshwarjoule Enviro Engineers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Flex range of silencer for fans and vents by Mahabaleshwarjoule covers 6 insertion loss options (15 dB to 40 dB). Design: removable panels for service access, ventilation designed for engine cooling and designed to meet CPCB noise limits. Typically used for DG sets near residential areas, wind and solar plant auxiliaries and compressor rooms. Designed and tested to IS 4954, ISO 3744 and IS 12065. Lead time 6-8 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Mahabaleshwarjoule
- Model
- MAH-CA5 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 6-8 weeks
- Warranty
- 24 months against corrosion
- Standards
- IS 4954, ISO 3744, IS 12065
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| Insertion loss15 dBMAH-CA5-01 | Insertion loss: 15 dB | 1 nos · 6-8 weeks | for verified buyers |
| Insertion loss20 dBMAH-CA5-02 | Insertion loss: 20 dB | 1 nos · 6-8 weeks | for verified buyers |
| Insertion loss25 dBMAH-CA5-03 | Insertion loss: 25 dB | 1 nos · 6-8 weeks | for verified buyers |
| Insertion loss30 dBMAH-CA5-04 | Insertion loss: 30 dB | 1 nos · 6-8 weeks | for verified buyers |
| Insertion loss35 dBMAH-CA5-05 | Insertion loss: 35 dB | 1 nos · 6-8 weeks | for verified buyers |
| Insertion loss40 dBMAH-CA5-06 | Insertion loss: 40 dB | 1 nos · 6-8 weeks | for verified buyers |
Specifications
| Insertion loss | 15 dB to 40 dB (see variants) |
|---|---|
| Equipment served | Transformermade to order: DG set / Fan / Compressor |
| Panel construction | Double skin MSmade to order: GI perforated with rockwool |
| Infill | Rockwool 50 mm |
| Sheet thickness | 2.0 mmmade to order: 1.6 mm |
| Ventilation | Acoustic louvremade to order: Attenuator duct |
| Finish | Epoxy primer plus PU |
| Wall height | 3 mmade to order: 5 m / 6 m |
| Fire rating | Class 1 non-combustible |
| Operating temperature | Up to 70 deg C |