• ZZ Series stirrers
• Highly versatile overhead stirrers
• A lineup of four model types to support a wide range of applications
•
Models: ZZ-1000, ZZ-1000S, ZZ-1100, ZZ-1100S, ZZ-1200, ZZ-1200S, ZZ-1300, ZZ-1300S
Standard: 35W motor output, forward rotation, equipped with drill chuck
•
Models: ZZ-1010, ZZ-1110, ZZ-1210, ZZ-1310
Standard: Motor output 35W, Equipped with hand-tightened collet chuck and reversible rotation
•
Models: ZZ-1020, ZZ-1120, ZZ-1220, ZZ-1320
Standard: Motor output 35W, equipped with hand-tightened collet chuck, Automatic reverse function, external I/O terminals, 5-level torque display (%)
•
Models: ZZ-2121, ZZ-2221, ZZ-2321
Standard: Motor output 80W, equipped with hand-tightened collet chuck, automatic reversible function, external input/output, torque display (5-level %)
▶▶▶ Video demonstration of stirring under forward and reverse rotation
• Features
♦ Equipped with a unique two-stage rotation control: when the load is within the maximum torque, the set rotation speed is maintained via speed feedback control; if the load exceeds the limit, the speed is reduced to continue stirring.
♦ The product has a DC brushless motor and is a powerful, compact stirrer with an accurate rotation display using a pulse count system. Because it is brushless, there is no sparking, and there is no need to worry about wearing out or replacing brushes. Includes multiple safety features: a thermal protector to prevent motor burnout, current limiting circuit, and independent power switch.
• Chuck cover
A protective chuck cover prevents hair and foreign objects from being caught in the rotating drill chuck. (PAT.)
• Free clamp mechanism
The free clamp mechanism with a wide adjustable range allows the unit angle to be easily set with a single knob. This makes it easy to align the centers of the stirring seal, stirring rod, and flask. The large-diameter ball joint in the free clamp ensures stable holding.
• Air purge port
External air can be supplied into the stirrer housing to prevent the intrusion of solvents or corrosive gases.
• Two (2) types of chuck parts
The standard type is a drill chuck (left) that can be securely fixed with a chuck handle.
The reversible type is a collet chuck (right) that can be easily tightened by hand.
• Reversible function
The reversible models allow users to switch between forward and reverse rotation via a selector switch for efficient mixing. Available on ZZ-xx1x series only.
The automatic reverse function model can be set to 0, 5, 10, 20, 30, 45, or 60 seconds. ZZ-xx2x series only.
• External input/output terminals
Signal control is compatible with reaction systems and other automated applications. Rotation speed can be remotely controlled via 0–5VDC signal input from a computer or process controller. Changes in rotation speed and load torque are output (0 to 5VDC) separately, making data processing easy.
♦ External input/output terminals are only available on the ZZ-xx2x series.
• Speed feedback control maintains rotation
① Even if there is a load fluctuation during stirring, the speed feedback control maintains the set rotation speed as long as the load remains within the permissible range.
② If the load exceeds the permissible range, the unit continues to operate by reducing the rotation speed.
♦ Torque display is available only on the ZZ-xx2x series.
• Model selection guide
Please select a model based on rotation speed range, maximum torque, and the desired functions from the four models available.
Rotation speed range (rpm) | Max. torque (N・m) | Compatible models by specification | |||||
50 to 3000 | 0.098 | ZZ-1000 ZZ-1000S |
Motor output 35W, forward rotation, equipped with drill chuck (S model comes with 1 stirring rod and 1 marine type stirring impeller) |
ZZ-1010 | Motor output 35W, equipped with hand-tightened collet chuck, reversible function | ZZ-1020 | Motor output 35W, equipped with hand-tightened collet chuck, automatic reversible function, external input/output, torque display (5-level %) |
20 to 1200 | 0.245 | ZZ-1100 ZZ-1100S |
ZZ-1110 | ZZ-1120 | |||
10 to 600 | 0.49 | ZZ-1200 ZZ-1200S |
ZZ-1210 | ZZ-1220 | |||
5 to 300 | 0.98 | ZZ-1300 ZZ-1300S |
ZZ-1310 | ZZ-1320 | |||
20 to 1200 | 0.392 | ZZ-2121 | Motor output 80W, equipped with hand-tightened collet chuck, automatic reversible function, external input/output, torque display (5-level %) | ||||
10 to 600 | 0.784 | ZZ-2221 | |||||
5 to 300 | 1.57 | ZZ-2321 |
• Please select the appropriate stirring rod, impeller, and accessories as needed. Click here for options.
• Specification
Product | Overhead stirrer ZZ Series | |||||||
Model | ZZ-1000 | ZZ-1000S | ZZ-1100 | ZZ-1100S | ZZ-1200 | ZZ-1200S | ZZ-1300 | ZZ-1300S |
Cat. No. | 253150 | 253160 | 253170 | 253180 | 253190 | 253200 | 253210 | 253220 |
Rotational speed range (no load) | 50 to 3000rpm | 20 to 1200rpm | 10 to 600rpm | 5 to 300rpm | ||||
Max. torque (kgf・cm/rpm) | 1/3000 | 2.5/1200 | 5/600 | 10/300 | ||||
Max. torque (N・m/rpm) | 0.098/3000 | 0.245/1200 | 0.49/600 | 0.98/300 | ||||
Rotation speed setting | Speed control knob setting | |||||||
Rotation speed display | 4-digit LED display | |||||||
Rotation control | Speed feedback control | |||||||
Safety features | Thermal protector, Current limiting circuit, Chuck cover. | |||||||
Motor | Brushless DC motor | |||||||
Other functions | Slow-up・down, Free clamp, Air purge port | |||||||
Stirring rod | 1 to 8mm OD | 1 to 10mm OD | ||||||
Stirring rod chuck | Drill chuck | |||||||
Stirring rod・impeller | Sold separately | Stirring rod (8 diameter x 495mm length, made of SUS), marine type stirring impeller ( 50mm diameter, made of SUS) | Sold separately | Stirring rod (8 diameter x 495mm length, made of SUS), marine type stirring impeller ( 50mm diameter, made of SUS) | Sold separately | Stirring rod (8 diameter x 495mm length, made of SUS), marine type stirring impeller ( 50mm diameter, made of SUS) | Sold separately | Stirring rod (8 diameter x 49mm length, made of SUS), marine type stirring impeller ( 50mm diameter, made of SUS) |
Ambient temperature range | 5 to 35°C | |||||||
Power input | 2A, 200VA | |||||||
Rated Input | 50W | |||||||
Supply voltage | 100VAC 50/60Hz | |||||||
Weight | Approx. 2.5kg | |||||||
Outer dimensions (mm) | 130W x 155(172)D x 158(173)H (362D: with free clamp) | |||||||
Accessory 1 | Clamp x 1 pc , Chuck handle x 1 pc | |||||||
Accessory 2 | Stirring rod x 1 (8 diameter x 495mm length, made of SUS), Marine type stirring impeller x 1 (50mm diameter, made of SUS) | |||||||
Note | ※Performance values are measured at room temperature of 20°C, rated power supply voltage of 50Hz, and no load. ※Dimensions in parentheses ( ) include protrusions. | |||||||
Product | Overhead stirrer ZZ Series | Overhead stirrer ZZ Series | ||||||
Model | ZZ-1010 | ZZ-1110 | ZZ-1210 | ZZ-1310 | ZZ-1020 | ZZ-1120 | ZZ-1220 | ZZ-1320 |
Cat. No. | 253310 | 253330 | 253350 | 253370 | 253470 | 253480 | 253490 | 253500 |
Rotational speed range (no load) | 50 to 3000rpm | 20 to 1200rpm | 10 to 600rpm | 5 to 300rpm | 50 to 3000rpm | 20 to 1200rpm | 10 to 600rpm | 5 to300rpm |
Max. torque (kgf・cm/rpm) | 1/3000 | 2.5/1200 | 5/600 | 10/300 | 1/3000 | 2.5/1200 | 5/600 | 10/300 |
Max. torque (N・m/rpm) | 0.098/3000 | 0.245/1200 | 0.49/600 | 0.98/300 | 0.098/3000 | 0.245/1200 | 0.49/600 | 0.98/300 |
Rotation speed setting | Speed control knob setting | |||||||
Rotation speed display | 4-digit LED display | |||||||
Rotation control | Speed feedback control | |||||||
Reversible function | Reversal direction selector switch | Automatic reversal time: Selectable settings of 0, 5, 10, 20, 30, 45 or 60 seconds | ||||||
Torque display | - | Percentage display relative to maximum torque (20%, 40%, 60%, 80%, OVER) | ||||||
External input/output | - | Rotation control input 0 to 4.7VDC , rotation output 0 to 3.9VDC , torque output 0 to 4VDC | ||||||
Safety features | Thermal protector, Current limiting circuit, Chuck cover | |||||||
Motor | Brushless DC motor, output 35W | |||||||
Other functions | Slow-up・down, Free clamp, Air purge port | |||||||
Stirring rod | 1 to 8mm OD | |||||||
Stirring rod chuck | Collet chuck | |||||||
Stirring rod・impeller | Sold separately | |||||||
Ambient temperature range | 5 to 35°C | |||||||
Power input | 2A, 200VA | |||||||
Rated Input | 50W | |||||||
Supply voltage | 100VAC 50/60Hz | |||||||
Weight | Approx. 2.5kg | Approx. 3.0kg | ||||||
Outer dimensions (mm) | 130W x 155(172)D x 158(173)H (362D: with free clamp) | 130W x 210(227)D x 158(173)H (362D: with free clamp) | ||||||
Accessories | Clamp x 1 pc | |||||||
Note | ※Performance values are measured at room temperature of 20°C, rated power supply voltage of 50Hz, and no load. ※ Dimensions in parentheses include protrusions. | |||||||
Product | Overhead stirrer ZZ Series | |||||||
Model | ZZ-2121 | ZZ-2221 | ZZ-2321 | |||||
Cat. No. | 263020 | 263030 | 263040 | |||||
Rotational speed range (no load) | 20 to 1200rpm | 10 to 600rpm | 5 to 300rpm | |||||
Max. torque (kgf・cm/rpm) | 4/1200 | 8/600 | 16/300 | |||||
Max. torque (N・m/rpm) | 0.392/1200 | 0.784/600 | 1.57/300 | |||||
Rotation speed setting | Speed control knob setting | |||||||
Rotation speed display | 4-digit digital display | |||||||
Rotation control | Speed feedback control | |||||||
Reversible function | Automatic reversal time: Selectable settings of 0, 5, 10, 20, 30, 45 or 60 seconds | |||||||
Torque display | Percentage display relative to maximum torque (20%, 40%, 60%, 80%, OVER) | |||||||
External input/output | Rotation control input 0 to 4.7VDC , rotation output 0 to 3.9VDC , torque output 0 to 4VDC | |||||||
Safety features | Thermal protector, Current limiting circuit, Chuck cover | |||||||
Motor | Brushless DC motor, output 80W | |||||||
Other functions | Slow-up・down, Free clamp | |||||||
Stirring rod | 1 to 8mm OD | |||||||
Stirring rod chuck | Collet chuck | |||||||
Stirring rod・impeller | Sold separately | |||||||
Ambient temperature range | 5 to 35°C | |||||||
Power input | 3A, 300VA | |||||||
Rated Input | 75W | |||||||
Supply voltage | 100VAC 50/60Hz | |||||||
Weight | Approx. 3.0kg | |||||||
Outer dimensions (mm) | 130W x 210(227)D x 158(173)H (379D: with free clamp) | |||||||
Accessories | Clamp x 1 pc | |||||||
Note | ※Performance values are measured at room temperature of 20°C, rated power supply voltage of 50Hz, and no load. ※ Dimensions in parentheses include protrusions. |
• Data
■ Rotational speed (torque characteristics)
■ Rotation speed in response to external signal input
• Stirring rods, impellers, stirring seals (TBO): Clock here for more details
• Stand base
Model | Cat. No. | Standard |
ZS | 158710 | Pole height 780mm |
ZS-2 | 203190 | Pole height 1200mm |
• Torque and rotation signal output code
Model | ZO-2000 |
Cat. No. | 120890 |
Standard | 2m length ※Cannot be used with ZZ-1000(S), 1100(S), 1200(S) or 1300(S) |
• External signal input code
Model | ZI-2000 |
Cat. No. | 120900 |
Standard | 2m length ※Cannot be used with ZZ-1000(S), 1100(S), 1200(S) or 1300(S) |