The SP VirTis Ultra 50L carries the largest condenser in the Ultra pilot range — ≥ 50 litres, with 0.93 m² of condenser surface area — for work involving substantial amounts of water or solvent. Despite that, the unit is only 64 cm wide, so it fits where floor space is tight.
Key features
- Compact design for easy installation, with a narrow footprint (cleanroom configuration available)
- Single product chamber design allows for larger batches and product uniformity
- Available with a Merlin or LyoS 2.0 control system
- Optional bottom-up hydraulic stoppering system
Specifications
| Item | Value |
|---|---|
| Lowest shelf temperature (50 / 60 Hz) | ≤ -67 °C / -70 °C |
| Shelf temperature control range | -55 to 65 °C |
| Shelf pull-down from 20 °C to -40 °C | ≤ 40 minutes |
| Lowest condenser temperature (50 / 60 Hz) | ≤ -82 °C / -85 °C |
| Maximum condenser capacity | ≥ 50 L (surface area 10 ft² / 0.93 m²) |
| Maximum ice condensing capacity in 24 hours | ≥ 20 L (deposition rate ≥ 0.83 L/hour) |
| Condenser pull-down from 20 °C to -45 °C | ≤ 35 minutes |
| Number of compressors | 2 (3.5 + 1.5 hp) |
| Vacuum time to 100 mTorr | ≤ 45 minutes (rate of rise ≤ 30 mTorr/hour) |
| Lowest system vacuum | ≤ 15 mTorr |
| Temperature uniformity | ± 1.0 °C |
| Dimensions (W × D × H) | 64 × 198 × 192 cm, max. weight 909 kg |
| Vapor port | 20.3 cm (8 in) |
| Stoppering | Bottom-up hydraulic |
| Peak room heat output | 22,900 BTU/h (6.7 kW) air-cooled · 5,400 BTU/h (1.6 kW) water-cooled |
Shelf size (W × D): 274.3 mm × 520.7 mm.
SP VirTis Ultra 50L is available in Thailand from Thai Unique, with installation, calibration and after-sales service handled by our own team here in the country. For details and a quotation, call 0-2629-0191-6 or email customer.service@thaiunique.com.
All specifications are taken from the manufacturer’s own documentation and are based on units operating at an ambient room temperature of approximately 20 °C; SP recommends an operating range of 15-25 °C. SP VirTis reserves the right to change specifications without notice.