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| Categories | Vertical Freeze Dryer |
|---|---|
| Place of Origin: | China |
| Brand Name: | Senova |
| Certification: | CE |
| MOQ: | 1 unit |
| Price: | Available upon request |
| Packaging Details: | Plywood case |
| Delivery Time: | 5-20 working days |
| Payment Terms: | T/T |
| Supply Ability: | 500 units/month |
| Model Number: | NovaDryer-FH281 |
| Product name: | Vertical Freeze Dryer for laboratory |
| Capacity: | 6kg per batch |
| Cold Temperature: | -60°C |
| Max. shelf temperature: | +70°C |
| Vacuum level: | ≤10 Pa |
| Control system: | PLC with Touch Screen LCD |
| Chamber material: | Stainless Steel SUS304 |
| Application: | Pharmaceutical, Food, Biological Samples |
| Safety features: | Over-temperature Protection, Vacuum Protection |
| Power supply: | 220V/110V, 50/60Hz |
| Company Info. |
| SENOVA BIOTECH (SHANGHAI) CO., LTD. |
| Verified Supplier |
| View Contact Details |
| Product List |
| Model | NovaDryer-FH281 |
| Cooling system | Air cooling |
| Type | Standard type |
| Cold trap temperature(@RT 10℃-25℃) | ≤-60℃ |
| Cold trap volume(L) | 28 |
| Freeze drying area(m2) | 0.18(*0.27) |
| Water capture capacity(Kg/batch) | 6 |
| Shelf Qty (PCS) | 4(*6) |
| Shelf space | 81 (*51) |
| Loading capacity/shelf (ml) | 450 |
| Total loading capacity(ml) | 1800(*2700) |
| Tray size (diameter x H, mm) | ф240x20 |
| Tray Qty (PCS) | 4(*6) |
| Manifold (PCS) | / |
| Total Qty. Of VialΦ22 | 360 |
| Total Qty. Of VialΦ16 | 740 |
| Total Qty. Of VialΦ12 | 1320 |
| Refrigerant | R600a+R290+R23 (-60℃: only one compressor) ( -80℃: 2 compressors. R404a for 1st- stage compressor + R23 for 2nd- stage compressor) |
| USB data export port | Included |
| Vacuum pump | 2L/S |
| Vacuum degree (Pa) | <10 |
| Control system | PLC,touch screeen |
| Freeze Drying Time | 36-48h |
| Noise(dB) | <66 |
| Drying chamber | Acrylic(*SUS304) |
| Cold trap size(mm) | ф270x420 |
| Drying chamber dimensions(upper/lower dia.xH,mm) | ф300x450 |
| Overall dimensions(WxDxH,mm) | 560x710x940(*1390) |
| Packing size(WxDxH,mm)-Main unit | 790x630x118 |
| Packing size(WxDxH,mm)-Drying chamber | 410x410x640 |
| Packing size(WxDxH,mm)-Vacuum pump | 220x580x370 |
| N.G.(Kg) | 85(*100) |
| G.W.(Kg) | 150(*170) |
| Power supply | 220V/50Hz,220V/60Hz |
| Power (Kw) | 0.95(*1.5) |
| Standard Accessory | Vacuum pump 2XZ-4, trayx4, drying rackx1, acrylic coverx1, acrylic bucketx1 |
| Optional Accessory | Vacuum pump outlet oil mist filter, vacuum pump inlet dust filter, vacuum pump inlet vapor filter, electric defrosting,shelf heating |
| Notes: * stands for optional. | |
Q: What is the HS code?
A: Typically 8419331000, 8419339090, or 8419399090. Confirm with your local customs.
Q: How to get a quote and brochure?
A: Tell us the model and quantity. You'll receive a detailed quote with specs and brochure.
Q: Compatible with 110V/60Hz or 220V/60Hz?
A: Yes. Supports 110V/60Hz and 200V-240V/50-60Hz. Specify your requirement when ordering.
Q: Operating vacuum level?
A: 15Pa (0.15 mbar).
Q: English version available?
A: Yes.
Q: Can the power plug be replaced?
A: Yes. We provide cords with various international plugs. Specify your standard.
Q: Ready to use upon delivery?
A: Almost. Connect the pump, plug in, and power on. Use the touch screen to operate.
Q: Difficult to install for first-time users?
A: No. We provide a manual, picture checklist, and a setup video for easy installation.
Q: Can I get an oil-free vacuum pump?
A: Yes, as an optional upgrade for extra cost.
Q: What is the packaging?
A: Strong plywood crate for safe international shipping.
Q: Can it ship by air?
A: Yes, but extra inspections/fees apply for refrigerant. Sea freight is more cost-effective.
Q: Can we check quality before shipment?
A: Yes. We provide photos and videos of your actual unit for approval before shipping.
Q: Payment terms?
A: T/T (Bank Transfer).
Q: Delivery time?
A: 5-20 working days after payment, depending on order.
Q: Company location? Can we visit?
A: Based in Shanghai with a factory nearby. Visits are welcome.
Q: What certifications?
A: ISO 9001 and CE.
Q: After-sales service?
A: Includes online support, video training, quick spare parts supply, and optional factory training.
Q: Warranty?
A: 12-month standard warranty (14 months for stock orders). Lifetime maintenance support.
Freeze-drying, or lyophilization, preserves perishable items by freezing and sublimating water through pressure reduction, an ancient practice from 13th-century Andean Indians. It refined in the 1950s. Developed for blood plasma in World War II, it later entered consumer food markets. Albert Altmann freeze-dried organ pieces in 1890; 1920s patents included rabies virus freeze-drying. The 1950s saw camping food applications. NASA adopted it for space food, notably freeze-dried ice cream on Apollo 7 and Gemini. Nestlé’s 1965 instant coffee made it mainstream. Early applications by Aztecs and Eskimos involved biological sample preservation. Contemporary freeze-drying freezes products in specialized chambers with heaters to form solid granules determined by chamber design.
Advantages: foods last 7–8 times longer than fresh, retain nutrients, save money, and are convenient. Freeze-dried foods are nutritious, and dairy preserves probiotics.
Senova, a freeze dryer innovator for 15 years, serves over 80 countries with dependable performance and support, launching an EU office in 2024.
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