Overhead Stirrers (Analog)
Powerful stirring and simple operation with sustainable economic benefits.
Performance & Convenience
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Years of vibration-free and silent operation.
- Equipped with a maintenance-free BLDC motor to generate smooth, quiet, and yet powerful stirring.
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Powerful torque capable of handling high viscosity tasks.
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Maintenance of constant motor speed by PID feedback control system even under conditions of changing viscosity.
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Prevention of accidental spills or splashes thanks to microprocessor controlled smooth start and stop functions.
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Designed for simple and quick operation.
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Well illuminated digital display panel with sensitive touch buttons.
- Set/present rpm, power ratio (%) are visible together on one screen.
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Compact and slim head design for diverse flexibility in configuring other test equipment and accessories. (optional)
Safety
| Model |
LSMSA-0420 |
| Speed control |
PID feedback control |
| Speed range (rpm) |
80 to 2,000 |
| Chuck range (mm / inch, dia) |
3 to 10 / 0.1 to 0.4 |
| Stirring capacity, Max. (L, H2O) |
20 |
| Viscosity, Max. (cP) 1) |
5,000 (~2,000rpm) / 10,000 (~1,200rpm) / 30,000 (~300rpm) / 50,000 (~200rpm) |
| Torque, Max. (N·cm) |
19 |
| Motor rating input / output (W) |
70 / 40 |
| Material |
Body / Cover / Motor |
Powder coated aluminum / Polypropylene / BLDC |
| Dimension |
Overall (W×D×H) (mm / inch) |
75x215x150/ 2.9x8.5x5.9 |
| Net weight (Kg / lbs) |
2.8 / 6.2 |
| Protection class (DIN EN 60529) |
IP30 |
| Electrical requirements (230V 50/60Hz) |
0.5A |
1) Silicone oil with using 3-bladed propeller impeller(Ø50) under room temperature of 26℃, 60%RH, no load.
※ Permissible environmental conditions: temperature (5-40℃) and relative humidity (up to 80%).
※ Main body comes together with chuck handle and attaching rod.
※ Above specifications can be changed without prior notice.
Impellers
Propeller impellers
- Standard grade stainless steel with Teflon shaft produces an-axial flow stir between the bot-tom and top levels of a sample with local shearing force. Used at medium or high speeds for mixing normal range level viscosity samples.
Turbine impellers
- A radial flowing stir from the top and bottom levels of a sample with a powerful, high shearing turbulent force. Used ideally for the gassing of liquids and mixing medium to high range level viscosity samples.
Half-moon impellers / Centrifugal impellers
- Tiltable moon-shaped and blade shaft produces a normal axial flow percentage mixing of samples. Used with round bo-ttom shaped containers, medium mixing speed, and samples ranging from low to medium visco-sity levels.
Anchor impellers / Paddle impellers
- An anchored shaft that produces a strong tangential flow with a high shearing percentage force on samples with medium to high viscosity level with speed setting in the low to medium range.
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| Cat. No. |
Blade
(WxH, mm / inch) |
Shaft
(Ø, mm / inch) |
Length
(mm / inch) |
| 3-bladed propeller |
| JAAA37521 |
50 / 1.97 |
8 / 0.31 |
400 / 15.75 |
| JAAA37522 |
70 / 2.76 |
8 / 0.31 |
400 / 15.75 |
| JAAA37523 |
100 / 3.94 |
8 / 0.31 |
400 / 15.75 |
| 4-bladed propeller |
| JAAA37531 |
50 / 1.97 |
8 / 0.31 |
400 / 15.75 |
| JAAA37532 |
70 / 2.76 |
8 / 0.31 |
400 / 15.75 |
| JAAA37533 |
100 / 3.94 |
8 / 0.31 |
400 / 15.75 |
| Turbine |
| JAAA37561 |
40 / 1.57 |
8 / 0.31 |
500 / 19.69 |
| JAAA37562 |
70 / 2.76 |
8 / 0.31 |
500 / 19.69 |
| Dissolver |
| JBEA0570031 |
55 / 2.17 |
8 / 0.31 |
350 / 13.78 |
| JBEA0570032 |
75 / 2.95 |
8 / 0.31 |
350 / 13.78 |
| Cat. No. |
Blade
(WxH, mm / inch) |
Shaft
(Ø, mm / inch) |
Length
(mm / inch) |
| Half-moon |
| JAAA37541 |
65x20 / 2.56x0.79 |
8 / 0.31 |
300 / 11.81 |
| JAAA37542 |
90x25 / 3.54x0.98 |
8 / 0.31 |
500 / 19.69 |
| Centrifugal |
| JAAA37551 |
50x15 / 1.97x0.59 |
8 / 0.31 |
500 / 19.69 |
| JAAA37552 |
80x15 / 3.15x0.59 |
8 / 0.31 |
500 / 19.69 |
| Anchor |
| JAAA37571 |
45x45 / 1.77x1.77 |
8 / 0.31 |
300 / 11.81 |
| JAAA37572 |
60x60 / 2.36x2.36 |
8 / 0.31 |
500 / 19.69 |
| Paddle A |
| JAAA37581 |
70x70 / 2.76x2.76 |
8 / 0.31 |
500 / 19.69 |
| Cat. No. |
Blade
(WxH, mm / inch) |
Shaft
(Ø, mm / inch) |
Length
(mm / inch) |
| 4-bladed propeller |
| JBEA0570081 |
50 / 1.97 |
8 / 0.31 |
500 / 19.69 |
| JBEA0570082 |
70 / 2.76 |
8 / 0.31 |
500 / 19.69 |
| Turbine |
| JBEA0570131 |
70 / 2.76 |
8 / 0.31 |
500 / 19.69 |
| Cat. No. |
Blade
(WxH, mm / inch) |
Shaft
(Ø, mm / inch) |
Length
(mm / inch) |
| Half-moon |
| JBEA0570091 |
60x18 / 2.36x0.71 |
8 / 0.31 |
500 / 19.69 |
| Centrifugal |
| JBEA0570101 |
76x17 / 2.99x0.67 |
8 / 0.31 |
500 / 19.69 |
| Anchor |
| JBEA0570111 |
80x50 / 3.15x1.97 |
8 / 0.31 |
500 / 19.69 |
| JBEA0570121 |
80x40 / 3.15x1.57 |
8 / 0.31 |
500 / 19.69 |
| Paddle |
| JBEA0570141 |
70 / 2.76 |
8 / 0.31 |
500 / 19.69 |
| Paddle A |
| JBEA0570151 |
78x80 / 3.07x3.15 |
8 / 0.31 |
500 / 19.69 |
| Cat. No. |
Description |
| JAAA37501 |
Dial stand (W×D×H, 400×400×700 / 15.75×15.75×27.56˝) |
| JAAA37502 |
Basic stand 1 (W×D×H, 400×400×700 / 15.75×15.75×27.56˝) |
| JAAA37503 |
Basic stand 2 (W×D×H, 300×400×700 / 11.81×15.75×27.56˝) |
| JAAA37504 |
Basic stand 3 (W×D×H, 250×350×700 / 9.84×13.78×27.56˝) |
| JMSS0051 |
Support Rod, M14 (Ø15x500mm / Ø0.59x19.68˝) |
| JMSS0052 |
Support Rod, M14 (Ø18x500mm / Ø0.71x19.68˝) |
| JMSS0053 |
Support Rod, M14 (Ø20x500mm / Ø0.79x19.68˝) |
| Cat. No. |
Description |
| JBEA1000001 |
Utility clamp 3 prong |
| JBEA1000002 |
Utility clamp plat |
| JBEA1000011 |
3 prong clamp (80mm / 3.15˝grip) |
| JBEA1000012 |
3 prong clamp (60mm / 2.36˝grip) |
| JBEA1000013 |
3 prong clamp (20mm / 0.79˝grip) |
| JBEA1000014 |
2 prong clamp (60mm / 2.36˝grip) |
| JBEA0570181 |
Fixing clamp |
| Cat. No. |
Description |
| JAAA37512 |
Clamp holder, C-10 (Al body, Ø17mm / 0.67˝) |
| JAAA37511 |
Clamp holder, C-20 (Al body, Ø27mm / 1.06˝) |
| JBEA0570191 |
Flexible coupling |
| JBEA0570161 |
PTFE stirring seals (24 / 40) |
| JBEA0570162 |
PTFE stirring seals (29 / 42) |
| JBEA0570163 |
PTFE stirring seals (34 / 45) |
