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BEIJING YUYAN BIOTECH CO., LTD

Tel:+86 13552014099 ( Wechat / Whatsapp )

E-mail:sales@yuyan-biotech.com
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Addr:J122,CHANGHONG WEST ROAD NO.73, XILU STREET, FANGSHAN DISTRICT, BEIJING,

Freeze Dryer
LFD 4 Series

  • Hits:65
  • Time:2026-2-11

Details

Professional freeze dryer explores the new peak of lab freeze dryer!
LFD series freeze dryer has LFD 4055 and LFD 4085,compatible with various chambers, compact design, suitable to all kinds of small/medium/big labs!

Freeze dry your sample as desired



Technical Specifcation

LFD 4 series

LFD 4055/4085

Lyo S operating system

Condenser temperature

55/-85℃

Vacuum control

Shelf Qty.

3 or more shelves

Hot gas defrosting

Shelf area

0.16 -0.32

Flange face seal

Shelf dimension

Ф260mm

External coil condenser

Condenser efciency

4Kg/24h

Tefon anti-corrosion coating

Max. ice capacity

4Kg

Frosting-proof insulation

Ultimate vacuum

0.01mbar/1pa

Sample temperature stimulation

Vacuum control range

0.001-1000mbar

One-key pressure relief

Main unit dimension

W455*D550*H430mm

Vacuum pump anti-backflling design

Main unit weight

53kg/66kg

Corrossion-resistant pump

Main unit power

0.8KW/1.3KW

Stopperring device

Power supply

10A220V

Remarks:● Standard ○ Optiona — N/A