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Pilot Freeze Dryer

Pilot-scale freeze dryer with drying area up to 1㎡ for commercial use.

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Two-Heating-Method Design

Our pilot-scale freeze dryers are designed for two heating methods: electrical heating and silicone oil heating.

Electrical Heating Type

  • Model: FDP1E-1B ~ FDP2E-2A

  • Condensing temperature: -50℃ or -80℃

  • Power: 220V; 50Hz

  • Vacuum degree: 10 Pa

  • Water capture capacity: 4kgs/24h

  • Drying area: 0.1 - 0.2㎡

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Silicone Oil Heating Type

  • Model: FDP2L-1A ~ FDP2L-10A

  • Condensing temperature: -80℃

  • Power: 220V/380V; 50Hz

  • Vacuum degree: 2.5 or 10 Pa

  • Water capture capacity: 3 -15kgs/24h

  • Drying area: 0.1 - 1㎡

Shared Features

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  • Pre-freezing functions at the same place for the drying process, thus realizing automation.

  • 36 users' programs, each of them can control up to 40 temperature zones and memorize the freeze temperature curve.

  • The drying room employs a glass window with high transparency to witness the process

  • Accurate temperature control and smooth drying effect by the circulating medium of silicone oil.

  • The tray possesses the freezing function, eliminating the process of pre-freezing the sample and automatically starting the drying process afterward.

  • The tray is made of a silicon rubber electric heating plate, which can pre-set the temperature heating curve, so as to automate the sublimation.

  • Efficient protection for the vacuum pump, starting after reaching the pre-set temperature.

  • Digital PLC touch screen, recording the temperature of cold trap and sample as well as the vacuum degree, whose data can be exported.

  • Excellent capability of vapor capturing and outstandingly short drying time as a result of the separate structure of the drying chamber and cold trap.

Product Structure

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Standard Package

  • Frezze dryer(1 set)

  • Vacuum pump(1 set) 

  • Oil mist separator(1 set)

  • Glass cover(1 set)

  • Stainless steel sample trays(2 sets)

  • Vacuum hose(1 set)

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Optional Upgrade

  • Top class vacuum pump

  • Freezing point test device

  • Computer software

  • Drying degree judgment device

  • Vacuum degree control device

  • Anti-oil-return device

  • APP and PC remote control function

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Contact us

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Labfirst Scientific Instruments (Shanghai) Co., Ltd.

Sales Department: Building 6, No. 248 Guanghua Road, Minhang District, Shanghai, China
(Registered Address: Room 1252, Building 1, No. 215 Lianhe North Road, Fengxian District, Shanghai, China)

Laiyuan Scientific Instruments (Shanghai) Co., Ltd.

Room 101, Building 31, No. 248 Guanghua Road, Minhang District, Shanghai, China

LABFIRST INDUSTRIES CO., LIMITED

RM 12, 20/F, HO KING COMM CTR, 2-16 FA YUEN ST, MONGKOK, KL, Hong Kong

CALPHA INDUSTRIES INC.

​10 CORPORATE PARK STE 330, IRVINE, CA 92606, USA

LSI PROCESS EQUIPMENT CO., LTD.

​701 West Georgia Street, Suite 1500, Vancouver, British Columbia, V7Y 1C6, Canada

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