Freeze Dryer Large freezing area Stainless Steel lyophilizer with
Vacuum Pump for sale
Main features
- The machine adopts Danfoss compressor, rapid cooling
- LCD screen control, easy to operation, and powerful function
- The door of the drying chamber is made of colorless and transparent
organic glass, allowing the entire freeze-drying process to be
observed.
- The vacuum pump adopts international standard KF quick connector
connection.
- Stable performance, easy operation and low noise.
Product application
Product parameter
Product Model | HFD-8 |
Freeze-dried area | 1 M2 |
Processing capacity | 10-12 kg/batch |
Tray quantity | 8pcs |
Tray size(mm) | 265*435*25 |
Spacing between partitions | 40mm |
Power(W) | 2500 |
Ultimate vacuum | 15Pa |
Cold trap temperature | ≤-40ºC |
Temperature probe | independent probe |
Compressor | French Danfoss brand |
Frame | Iron frame + Plastic spraying |
Attentions
- Must use a grounded power outlet.
- Working environment temperature≤32℃, the humidity≤80%.
- After drying finished, open the vent valve to inflate air at first,
then close the vacuum pump to prevent sample contaminated by the
pump oil. If a sudden power outage, open the vent valve
immediately, and take out the samples as soon as possible, properly
stored.
- Keep the seal ring clean, and cannot Scrub with organic solvents.
- Replace the vacuum pump’s oil after working 100 hours, check and
maintenance the pump regularly.
- Do not frequently switch power supply and refrigerator, If the
refrigerator is shut down caused by operation, at least three
minutes to wait, and then restart the refrigerator
Product details
Main features
- The machine adopts Danfoss compressor, rapid cooling
- LCD screen control, easy to operation, and powerful function
- The door of the drying chamber is made of colorless and transparent
organic glass, allowing the entire freeze-drying process to be
observed.
- The vacuum pump adopts international standard KF quick connector
connection.
- Stable performance, easy operation and low noise.
Installation step
(1)Open the package, check the components according to the packing
list;
(2)Fill the pump’s oil into pump to the middle of the level guide.
Remark: Please using required oil type;
(3)Connect the pipe between pump and dryer by connectors. One side
is fixed on pump’s air inlet, the other side is fixed on dryer’s
vacuum outlet;
(4)Connect the pump’s power plug into dryer’s vacuum pump power
outlet;
(5)Connect the power wire to dryer’s main power outlet, other side
connect to power supply(with ground wire );
(6)Turn on the switch, test step by step according to the
instructions. When all the technical data are satisfy (including
vacuum <15Pa, condenser chamber’s temperature <-35℃), the
dryer could be put into usage.
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