Laboratory digital display stirrer
Contact Info
- No.4285 Shendu Highway, Pujiang Town, 200000
- 胡工
- 18001633556
- 15000845544@163.com
Laboratory Digital Display Mixing Stirrer
I. Product Introduction
Laboratory Digital Display Mixing Stirrer can be applied in fields such as biopharmaceuticals, biochemistry, food, nanomaterials, coatings, adhesives, daily chemicals, printing and dyeing, petrochemicals, and paper chemicals. This digital display electric stirrer is suitable for mixing processes such as dispersion and stirring of multi-viscosity systems in laboratories.
II. Add New Functions to Your Laboratory
1. Digital display
2. Powerful, vertical design, humanized design
Based on the reliable YK120 series, performance and technical improvements have been made, with stable motor power
3. Two speed gears (high and low speed), ranging from 60 to 2000 rpm.
4. Penetration-type stirring paddle (only when fixed).
Equipment Parameters | Values |
Power supply | 220-240/100-115 V |
Motor power | 120W |
Stirring capacity (H₂O) | 20 L |
Motor input power | 70 W |
Motor output power | 35 W |
Speed display | LCD display |
Speed range | 60 - 2000 rpm |
Processable viscosity | 10000 CP |
Stirring shaft output power | 26 W |
Allowable continuous operation time | 100 % |
Stirring shaft torque | 150 Ncm |
Stirring shaft torque at 60 rpm (overload) | 300 Ncm |
Stirring shaft torque at 100 rpm | 150 Ncm |
Stirring shaft torque at 1000 rpm | 24 Ncm |
Speed range I (50 Hz) | 60 - 500 rpm |
Speed range II (50 Hz) | 240 - 2000 rpm |
Speed range I (60 Hz) | 72 - 600 rpm |
Speed range II (60 Hz) | 288 - 2400 rpm |
Speed control | Stepless |
Stirring paddle fixation | Rotary collet |
Rotary collet clamping diameter range | 0.5-10mm |
Hollow shaft, inner diameter | 10.5 mm |
Hollow shaft (insertable when stationary) | Yes |
Stand fixation | Extension arm collet fixation |
Extension arm diameter | 13 mm |
Extension arm length | 160 mm |
Rated torque | 1.5 Nm |
Allowable ambient temperature | 5 - 40 °C |
Allowable relative humidity | 80 % |
Protection method per DIN EN 60529 | IP 20 |
Dimensions | 880×294×212 mm |
Weight | 3.1 kg |
III. Optional Configurations
1. Four-blade propeller type - standard stirring head, which makes the mixed medium flow axially from top to bottom with low shear force.
2. Three-blade propeller type - makes the mixed medium flow axially from top to bottom, generating local shear force. Used at medium and high speeds.
3. Dissolution type - makes the mixed medium generate radial flow from both top and bottom; the strong turbulence and high shear force formed can crush particles in the liquid. Used at medium and high speeds.
4. Centrifugal type - double blades open as speed increases, suitable for use in narrow-mouth containers. Stirring effect is similar to that of four-blade propeller type. Used at medium and high speeds.
5. Blade type - generates tangential flow with low turbulence and good heat exchange performance, suitable for occasions requiring gentle stirring of media. Used at medium and low speeds.
6. Anchor type - generates tangential flow, forming high shear rate at the edge, preventing the mixed medium from depositing on the container wall. Used at low speeds. Ideal for stirring high-viscosity fluids, applied in polymer reactions and dispersion of minerals in liquids.
7. Other special paddles - various other types of paddles can be selected (to meet your special working conditions)
IV. Maintenance of Mechanical Stirrers
·1. Bearings bear all the load of the machine, so lubrication has a great impact on their service life, which directly affects the service life and operation rate of the machine. Therefore, the injected lubricating oil must be clean and the seal must be good. The main oil injection points of this machine are: (1) rotating bearings, (2) rolling mill bearings, (3) all gears, (4) movable bearings and sliding surfaces.
·2. Newly installed wheel hoops are prone to loosening and require regular inspection.
·3. Pay attention to whether all parts of the machine are working normally.
·4. Check the wear degree of easily worn parts and replace worn parts in time.
·5. The bottom frame surface of the movable device should be kept free of dust and other debris, so that the movable bearings can move on the bottom frame when the machine encounters unbreakable materials, avoiding serious accidents. 6. If the bearing oil temperature rises, stop the machine immediately to check the cause and eliminate it.
·7. If there is impact noise when the rotating gears are running, stop the machine immediately to check and eliminate the fault before restarting.
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