The SP VirTis GPFD 24Dx48 is a compact, freestanding and mobile general purpose freeze dryer. The feature you notice first is the clear acrylic product and condenser chamber doors, which let the process be watched throughout without opening anything. Two builds are available by condenser capacity: 25L ES and 35L EL.
Key features
- Compact, freestanding and mobile design
- Clear acrylic product and condenser chamber doors
- Optional programmable heat allows chamber temperature control to 60 °C (a pneumatic isolation valve is included with this option)
- Intellitronics controller with manual and automatic drying capabilities
- Smooth-wall condenser
- 304 stainless steel trays with open mesh
Specifications
| Item | 25L ES | 35L EL |
|---|---|---|
| Chamber temperature control range (without heat) | -29 to 0 °C | -29 to 0 °C |
| Chamber temperature control range (with heat) | -29 to 60 °C | -29 to 60 °C |
| Lowest condenser temperature (50 / 60 Hz) | -50 / -53 °C | -82 / -85 °C |
| Maximum condenser capacity | 25 L | 35 L |
| Condenser surface area | 506 in² (3,264 cm²) | 750 in² (4,838 cm²) |
| Maximum ice condensing capacity in 24 hours | 12 L | 20 L |
| Maximum deposition rate | 0.50 L/hour | 0.83 L/hour |
| Number of compressors | 2 | 3 |
| Vacuum time to 100 mTorr | ≤ 30 minutes | ≤ 30 minutes |
| Lowest system vacuum | ≤ 50 mTorr | ≤ 15 mTorr |
| Item | Value |
|---|---|
| Dimensions (W × D × H) | 86 × 140 × 201 cm, approx. 432 kg |
| Minimum clearance on all sides | 25.4 cm (10 in) |
| Construction | 316L stainless steel product and condenser chambers |
| Vacuum pump | Two-stage rotary vane |
| Defrost type | Hot gas, CFC-free refrigerant |
| Vapor port | 4 in |
SP VirTis GPFD 24Dx48 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.
SP VirTis GPFD 24Dx48 in Thailand
The SP VirTis GPFD 24Dx48 is a mobile, freestanding unit built for routine lyophilisation work, and Thai Unique supplies and supports this freeze dryer in Thailand, handling installation, calibration and after-sales service with our own team.
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Where a freeze dryer is used in Thailand
Based on the specifications above, the GPFD 24Dx48 suits laboratories that:
- Need to see what the sample is doing mid-run — the acrylic doors on both the product and the condenser chamber let the whole cycle be followed without opening either chamber.
- Work with batch sizes that vary — the 25L ES build condenses up to 25 L and collects 12 L of ice in 24 hours, while the 35L EL build takes 35 L and collects 20 L.
- Want to move from manual runs to programmed ones — the Intellitronics controller covers both manual and automatic drying, and optional programmable heat brings the chamber to 60 °C, supplied with a pneumatic isolation valve.
- Need to site the unit and relocate it when the lab is rearranged — it is freestanding and mobile at 86 × 140 × 201 cm and roughly 432 kg, with 25.4 cm of clearance kept on every side.
Service and support in Thailand
An analytical instrument does not end at delivery. Thai Unique supports yours from within the country.
- Installation and calibration — our engineers install the system, run performance verification and calibrate it for your actual workload
- Scheduled preventive maintenance — year-round cover under a Service Contract, with costs you can budget for
- Repairs with genuine spare parts — experienced technicians using original components from the manufacturer
- Operator training — classroom and hands-on training on your own instrument
- Sample testing and method verification — we run your real samples and verify the method before you commit
Frequently asked questions
How do the 25L ES and 35L EL versions of the GPFD 24Dx48 differ?
The EL build carries a larger condenser at 35 L against 25 L, runs colder at -82/-85 °C rather than -50/-53 °C, and reaches a lowest system vacuum of 15 mTorr or below against 50 mTorr. If you are unsure which build fits your samples, our team can work through it with you.
Why buy SP VirTis GPFD 24Dx48 from Thai Unique rather than direct from the manufacturer?
Because the people who look after it are here. Installation, calibration, scheduled maintenance, repairs with genuine parts and operator training are all handled by our team in Thailand, without routing every request overseas.
Can we test our own samples before deciding?
Yes. Our sample testing and method verification service runs your real samples so you can see the results this freeze dryer gives on your workload before you buy.
How much does it cost, and how do we request a quotation?
Pricing depends on the configuration, accessories and the scope of work in your laboratory. Tell our sales team what you need to analyse and how many samples you run per day, and we will propose a configuration together with lead time and service terms.
Request a quotation
Tell us what you need to analyse, how many samples you run per day and the sample types involved. Our team will propose the SP VirTis GPFD 24Dx48 configuration that fits your work, with lead time and service terms — use the Request Quote button below, or contact our team directly.