The SP VirTis Freezemobile 25L is a research freeze dryer in a compact, freestanding, mobile design. It includes the microprocessor-based Sentry 2.0 controller, and its strength is manifold flexibility — which makes it well suited to research where samples sit in round-bottom flasks of varying size and the number of flasks changes from run to run.
Key features
- Compact, freestanding, mobile design
- Microprocessor-based Sentry 2.0 controller
- A wide variety of optional manifolds, shelves and accessories
- Optional filter traps to protect the vacuum pump from corrosive solvents
- 316L stainless steel condenser chamber, hot gas defrost, CFC-free refrigerant
Optional manifolds
- Vertical manifold assembly — 4-, 8-, 12-, 24- or 48-port stainless steel
- Horizontal “T” manifold — 1-, 2- or 3-tier stainless steel
Additional standard and custom accessories are available, along with flask adapters, glassware and other components.
Specifications
| Item | Value |
|---|---|
| Lowest condenser temperature (50 / 60 Hz) | -82 °C / -85 °C |
| Lowest freezing temperature with optional shelf bath | -67 °C / -70 °C |
| Maximum condenser capacity | 25 L |
| Condenser surface area | 506 in² (3,264 cm²) |
| Maximum ice condensing capacity in 24 hours | 12 L |
| Maximum deposition rate | 0.5 L/hour |
| Condenser pull-down from 20 °C to -45 °C | ≤ 25 minutes |
| Number of compressors | 2 (1.0 + 1.0 hp) |
| Vacuum time to 100 mTorr | ≤ 20 minutes |
| Average defrost time | ≤ 60 minutes |
| Dimensions (W × D × H) | 89 × 74 × 94 cm, 127-225 kg |
| Approx. peak heat generated | 8,500 BTU/h (2.5 kW) |
| Vacuum pump | Two-stage rotary vane (required, not included) |
Manufacturer’s note: the specified maximum ice condensing capacity in 24 hours and maximum deposition rate are based on freeze-drying water as aggressively as possible. The freeze dryer’s ability to collect ice over a given period will always be application dependent.
SP VirTis Freezemobile 25L 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 Freezemobile 25L in Thailand
The SP VirTis Freezemobile 25L is a research-scale freeze dryer that dries samples straight from round-bottom flasks on flexible manifolds; Thai Unique supplies and services this freeze dryer in Thailand, with installation, calibration and after-sales support handled by our own engineers.
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Where this freeze dryer is used in Thailand
Based on the specifications above, the Freezemobile 25L suits laboratories that:
- Need to dry material held in round-bottom flasks, where flask size and the number of flasks change from one run to the next — manifolds range from 4 ports up to 48, in vertical assemblies or tiered horizontal “T” layouts.
- Work with loads heavy enough to justify 25 L of condenser capacity (the total ice the condenser can hold), with a separate ice removal rate of up to 12 L per 24 hours, or up to 0.5 L per hour, when drying water as hard as possible.
- Want short gaps between runs: condenser cooling from 20 °C to -45 °C in 25 minutes or less, vacuum down to 100 mTorr (millitorr, the unit American brands use; European brands quote vacuum in mbar or Pa) within 20 minutes, and hot gas defrost that averages 60 minutes or less.
- Need to wheel one unit between rooms or shared facilities, reach -82 °C to -85 °C at the condenser depending on supply frequency, and keep corrosive solvents away from the vacuum pump using optional filter traps.
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
Does the Freezemobile 25L come with a vacuum pump?
No — a two-stage rotary vane pump is required and is ordered separately, and optional filter traps can be fitted so corrosive solvents do not reach it. Our team here can match the pump, manifolds and accessories to the samples you dry.
Why buy SP VirTis Freezemobile 25L 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 Freezemobile 25L configuration that fits your work, with lead time and service terms — use the Request Quote button below, or contact our team directly.