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Most Advanced Degassing Systems with Automatic Self-Cleaning System
In general, most of the malfunctions with degassing systems are caused by condensation inside the vacuum chambers, which damage pump's vital components. With our newly invented automatic self-cleaning technology, we have successfully suppressed condensation and reduced the need for periodic maintenance.
Easy-To-See LCD Display
FLOM Gastorr is equipped with LCD display that shows vacuum pressure in three different measurement systems (Torr, mbar, hPa).
Independent Vacuum Chambers for Each Channnel
Each flow is degassed in a separate, independent vacuum chamber that prevents cross-contamination of different solvents.
Stable Vacuum Pressure Level
FLOM Gastorr achieves vacuum pressure level within 2 Torr range with our advanced vacuum pump controlled by CPU for improved precision and accuracy.
Durable, Fire-Free DC Brushless Motor
FLOM Gastorr is equipped with DC brushless motor for its high performance, durability, reduced noise level and capability to control vacuum pressure with precision.


High Degassing Efficiency
FLOM Gastorr achieves high degassing efficiency compared to vacuum pumps produced by other companies. The degassing efficiency is particularly higher under the flow rate of 2ml/min.
No Cleaning Valve Necessary
Our new cleaning technology (patented) eliminates the need for expensive, trouble-ridden cleaning valves and greatly reduces malfunctions caused by condensation.

Specifications ANALYTICAL 750 SERIES MICRO 750 SERIES
Model 751 752 753 754 751M 752M 753M 754M
Max. flow rate (one channel) 10 ml 0.5 ml
Number of channel available 1 2 3 4 1 2 3 4
Flow volume (one channel) 0.5 ml 0.05 ml
Wetted materials PTFE, ETFE, PPS
Vacuum system Plunger pump with automatic self-cleaning system
Vacuum control system Vacuum pressure sensor and CPU controlled pressure level management
Display 1 Digital LCD display and 2 LED indicators
3 measurement systems available for LCD (Torr, mbar, hPa)
Range of vacuum control 100hPa
Margin of vacuum control 2hPa
Power consumption 1A 100VA
Acceptable voltage range AC100 - 200V 50/60Hz
Dimensions (mm) H x W x D 96 x 80 x 289 146 x 80 x 289 96 x 80 x 289 146 x 80 x 289
Weight (kg) 1.9 2.0 2.4 2.5 1.9 2.0 2.4 2.5


Specification ANALYTICAL@700 SERIES SEMI-PREP 720 SERIES
Model 701 702 703 704 721 722
Max. flow rate (one channel) 10 ml/min 50 ml/min
Number of channel available 1 2 3 4 1 2
Flow volume (one channel) Approx. 10 ml Approx. 62 ml
Wetted materials PTFE, ETFE, PPS PTFE, ETFE
Stainless Steel PEEK Stainless Steel PEEK
Vacuum system Plunger pump with automatic self-cleaning system
Vacuum control system Vacuum pressure sensor and CPU controlled pressure level management
Display 1 Digital LCD display and 2 LED indicators
3 measurement systems available for LCD (Torr, mbar, hPa)
Range of vacuum control 100hPa 150hPa
Margin of vacuum control 2hPa
Power consumption 1A 100VA 2A 200VA
Acceptable voltage range AC100 - 200V 50/60Hz
Dimensions (mm): H x W x D 96 x 80 x 289 146 x 80 x 289 180 x 90 x 400
Weight (kg) 2.0 2.2 2.6 2.8 5.5 5.0 6.5 6.0

*All the product specifications listed above are subject to change without notice.