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Lindberg/Blue M Vacuum Ovens
by Thermo Fisher Scientific

Lindberg Blue M
Efficient vacuum, purge and release system for samples requiring reduced atmosphere or an inert environment
Lindberg Blue M Vacuum Ovens are designed for convenient and efficient purging and backfilling of the chamber prior to heating operations. The flexible and efficient vacuum/purge/release system is ideal for applications requiring reduced or inert atmospheres.    
  • Available in 0.65, 1.5 and 4.5 cu. ft. capacities 
  • Digital Microprocessor Control and built-in Overtemperature protection
  • Flexible and efficient vacuum, purge and release system 
  • Stainless steel finish with double door 
  • Painted steel finish with single door
  • Vacuum gas, vacuum gauge and inlet valves (located in front of unit)
  • Includes Power cord and three aluminum shelves
  • See Specifications and Accessories
  • One-Year Manufacturer Warranty for Parts, 90 Days for Labor

Ordering Information

Lindberg Blue-M Vacuum Ovens, Stainless Steel Finish, Double Door

Thermo Part # Description Cat. # Price
VO914SA* Lindberg Blue-M Vacuum Oven 0.65 cu. ft. Stainless Steel Cabinet 3703-49 $ 4,817
VO1218SA* Lindberg Blue-M Vacuum Oven 1.5 cu. ft. Stainless Steel Cabinet 3703-51 Call TUI
VO1824SA Lindberg Blue-M Vacuum Oven 4.5 cu. ft. Stainless Steel Cabinet 3703-53 $ 14,389
Double door (solid outer door over inner window door)
Contact at 714-578-6016 for a free quote

Lindberg Blue-M Vacuum Ovens, Painted Steel Finish, Single Door

Thermo Part # Description Cat. # Price
VO914A* Lindberg Blue-M Vacuum Oven 0.65 cu. ft. Painted Steel Cabinet 3703-48 $ 3,163
VO1218A* Lindberg Blue-M Vacuum Oven 1.5 cu. ft. Painted Steel Cabinet 3703-50 $ 5,337
VO1824A Lindberg Blue-M Vacuum Oven 4.5 cu. ft. Painted Steel Cabinet 3703-52 $ 12,011
Contact at 714-578-6016 for a free quote

Applications for Lindberg Blue-M Vacuum Ovens

  • Curing volatile material and compounds
  • Outgassing
  • Aging
  • Process control
Specifications for Lindberg Blue-M Vacuum Ovens
Models *VO914A /VO914SA *VO1218A / VO1218SA VO1824A /VO1824SA
Chamber Volume 0.64 cu. ft. (18.6 L) 1.5 cu. ft. (42.5 L) 4.5 cu. ft. (127 L)
External Dimensions 23"W x 18"D x 26"H
(580 x 460 x 660 mm)
26"W x 21"D x 29"H
(660 x 530 x 740 mm)
24"W x 27"D x 35"H
(610 x 690 x 890 mm)
Internal Dimensions 14"W x 9"D x 9"H
(360 x 230 x 230 mm)
18"W x 12"D x 12"H
(460 x 310 x 310 mm)
24"W x 18"D x 18"H
(610 x 460 x 460 mm)
Number of Doors 1 / 2 1
Number of Shelves 3 2
Shipping Weight 150 lbs. (68 kg) 250 lbs. (113 kg) 325 lbs. (147 kg)
Finish Stainless Steel or Painted Steel 
Chamber Material Corrosion-resistant Stainless Steel
Electrical 120 volts, 50/60 Hz
Safety Features Built-In Overtemperature Safety System
Temperature Range +6 to 260°C (43 to 500°F)
Temperature Control Single-Setpoint Digital Microprocessor Control
Temperature Display LED: simultaneously displays setpoint and actual temperature with push-button view
Temperature Uniformity ±3.5°C (±38.3°F)
Temperature Resolution ±1°C (±33.8°F)
Vacuum Range 1 x 102 torr (10 Microns)
Certification*  UL-Listed (VO914A, VO914SA, VO1218SA,  VO1218A only)
Warranty 1 year parts and labor
Additional Features

Single-Setpoint Digital Microprocessor Control:
  • Max temperature 260°C (500°F) with nominal uniformity of ±3.5% of setpoint 
  • Simultaneous LED display of setpoint and actual temperature with push-button view; resolution within 1°C (33.8°F) 
  • Keypad data entry and pull-out control module 
  • Independent factory set Overtemperature safety system 
Vacuum System:
  • 1" (25.4mm) manifold, chamber rear, exterior, connects to pump or in-house vacuum source
  • Features inert gas injection valve, fresh air inlet, vacuum exhaust port, controllable vacuum release vent port 
  • 1000 microns (1torr) capacity 
  • Vacuum gauge, vacuum, gas and inlet valves located on front 
  • Low-watt heating, high temperature silicone gasket for a positive seal 
  • Magnetic latch for positive door seal 
  • Viewing window: 0.5" (13mm) thick in two smaller capacity models or 0.75" (19mm) thick in 4.5 cu. ft. model; permit observation of work in progress without loss of heat
  • Vacuum manifold (rear-mounted) connects to pump (sold separately) or in-house vacuum source
  • Material: Heavy-gauge steel, dual-wall construction, fiberglass insulation minimizes heat loss in walls and door
  • Silicone gasket (high-temperature-molded for a positive seal

Requires a Vacuum Pump for Operation (Sold Separately) 

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Accessories for All Lindberg/Blue-M Vacuum Ovens

Thermo Part # Description Cat. # Price
6718 White Floor Stand 3703-54 $ 759
6723 Stainless Steel Floor Stand 3703-55 $ 2,576
118961 Connection Kit - includes NW fittings, centering rings, connectors
vacuum clamps and hose to connect vacuum pump to oven
3703-56 $ 1,060

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Related Products: Vacuum Pumps and Vacuum Chambers

File Type File Name Publication Date
Brochure (PDF) Vacuum Ovens Portfolio by Thermo Fisher Scientific
Provides a detailed overview of several lines of vacuum ovens available from Thermo Fisher Scientific. It describes key benefits and features, available options, and specifications for each model line.
Tech Resource (PDF) Thermo Fisher Scientific Catalog 2016
Catalog contains key features and product specifications for Thermo Fisher Scientific's wide selection of laboratory equipment.
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