HNZXIB Pre-Freeze Function Vacuum Freeze Dryer -60℃ Desktop Freeze Dryer with 2XZ-2
- Below -60℃ condenser temperature, no load
- Pre-freeze function, desktop
- 110V/60HZ, 2XZ-2 rotary vane pump
- 3kg per 24 hours water capture
- Vacuum of 5Pa or lower
- 286 pounds
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A desktop vacuum freeze dryer with a pre-freeze function and a rotary vane pump, backed by detailed electrical and vacuum data. It is very heavy, and chamber size and tray details are not given.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0BHQ7X3TTCategory: Freeze Dryers
Overview
Pre-freezing, condensing and vacuum pumping happen in one desktop unit, paired with a rotary vane pump. Running it needs the stated household voltage and room for a machine of this mass.
Pump speed, motor power, oil volume and noise are all listed, so the vacuum side can be planned in detail. What is missing is chamber capacity, tray size and the number of trays.
Who it's for
Labs and research users who want the pump and condenser figures spelled out in the description. A buyer who must size trays or batch volume cannot do so from this listing.
Pros and cons
- Pump specs documented
- Low stated condenser temperature
- Vacuum level stated
- Chamber size unstated
- Tray details unstated
Performance notes
The condenser traps the water vapor that the pump pulls out of the frozen sample, and the stated capture rate caps how much moisture can be removed in a day. The pump listing shows a low noise ceiling and a modest oil volume.
Specifications
| Brand | HNZXIB |
|---|---|
| Dimensions & fit | |
| Item Weight | 286 pounds |
| Capacity & performance | |
| Condenser No-load Temperature | Below -60℃ |
| Pump Exhausting Speed | 2 L/S |
| Pump Oil Capacity | 0.48 L |
| Pump Noise | 60 dB or lower |
| Power & efficiency | |
| Power | 110V/60HZ |
| Other details | |
| Vacuum | 5Pa or lower |
| Water Capture | 3kg per 24 hours |
| Pre-freeze | Included |
| Pump Model | 2XZ-2 rotary vane |
| Pump Motor Power | 0.37 kW |
Frequently asked questions
Can the HNZXIB pre-freeze dryer run on a different supply?
The listing gives 110V/60HZ only, with no other voltage option.
Which pump comes with the HNZXIB desktop freeze dryer?
The title names the 2XZ-2 rotary vane pump.
How much water can it remove per day?
The description gives a capture rate of 3kg per 24 hours.
What is the lowest temperature?
The description gives a no load condenser temperature below -60℃.