Yamato LM-Series Stirrer & Shaker

LM Series compact design flask mixer features integrated drive and stirring seal allowing direct instillation of flak and stirring in a vacuum and sealed state. No time-consuming shaft alignment required. Its strong stirring power is perfect for samples of high volume and high viscosity.

LM400/110 is designed with manual type rotation speed while LM200/210 is equipped with digital indicator.

Key Features

  • Wide range rotation speed of 50-1000 RPM
  • Capable of vacuuming up to 399.9Pa without impairing rotation efficiency
  • Directly attachable to a three-neck flask 24/40, 29/42 optional
  • Maintenance free and superior DC brushless motor
  • Belt drive transmission minimizes noise vibration
  • Variety of stirring shafts and blades available to handle small to large volume samples
  • Fluorine rubber seal as standard for shaft seal, superior chemical resistant Teflon® rubber seal as available as option
  • At the flask joint, FKM O-ring is used as standard, superior chemical resistant Kalrex® O-ring available as option
  • Equipped with 24/40 rotary joint, 29/42 optional
  • Capable of AC100-240 by changing power cord

Model LM100 LM110 LM200
Operating temp. range 5°C~35°C
Speed range *¹ 50~1000 rpm
Max. torque 0.1N•m
Max. ultimate vacuum < 399.9Pa
Exterior PBT /ADC12 (Surface: branded / painted)
Motor DC brushless motor 30W
Speed control Feedback control
Display --- 3 digit×10 rpm Digital
Operation lamp Green LED Rotation speed display
Adaptable flask size 50~5000 ml
Joint size TS 24/40
Chuck ø8mm (f7.9~7.95)
Sealing material PTFE (rotary joint) / FKM (oil seal, o-ring)
Safety device Overload protection function*², coupling cover (hair entanglement prevention structure), slow start function
External dimension W69 × D108 × H222 mm
Power source 50/60Hz
Single phase AC100V~AC120V
50/60Hz 1A
Single phase AC200V~AC220V
50/60Hz 1A
Single phase AC100V~AC120V
50/60Hz 1A
Power cord
A type 3P
(AC115V 50/60Hz)
O type 3P
(AC220V 50/60Hz)
A type 3P
(AC115V 50/60Hz)
Weight 700g (main body only)
Included accessories Hexagon socket head cap screw & wrench, AC adapter, 3m power cord,
coupling cover, handle (arbor), flask clip
Operational accessories*³ Stirring shaft (stainless steel or glass), propellers (different types and sizes), stand and rod
Item Display Type Power- 50/60 Hz Speed Range Temp. Range Unit of Measure Price Purchase
None 200-220V, 1A 50 to 1000 RPM 5°C to 35°C Each
In Stock
3 digits x 10 rpm 100V-120V, 1A 50 to 1000 RPM 5°C to 35°C Each
In Stock
3 digits x 10 rpm 200-220V, 1A 50 to 1000 RPM 5°C to 35°C Each
In Stock
None 100-120V, 1A 50 to 1000 RPM 5°C to 35°C Each
In Stock

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