Sealed stirrer

The sealed stirrer drives the stirring paddle to rotate inside a closed container via an electric motor, ensuring uniform mixing of materials while preventing volatilization and contamination. It is used for stirring, dissolving, and reaction processes of laboratory samples such as coatings and inks.
Selection
When selecting, consider the viscosity of the material to match the speed range, determine the power based on the container capacity, choose stainless steel or PTFE material according to corrosion resistance, observe the pressure and temperature resistance of the sealing ring, and ensure stirring stability.

Terms

Standards

Instruments

Pure white paper surface sealed, size 194x286mm, ASTM standard, support hiding power measurement and levelling sag test, matching Applicator Rod can obtain uniform coating results.

$ 307.00

Using sealed surface preparation, excellent waterproof and anti-Curling performance, specification 200x125mm, black and white checkerboard design is convenient for fast measurement of hiding power values within 1 second.

$ 162.00

Checkerboard design is easy to observe the covering effect, the surface is covered with a sealed layer with waterproof characteristics, the size is 194 * 289mm, 250 sheets per box, strictly follow ASTM and D4941 standards pRoduction, suitable for accurate hiding power evaluation.

$ 320.00

Rotation speed up to 3000rpm, line speed up to 33m/s, electric lifting design for easy operation, double-end sealing to ensure vacuum sealing, suitable for viscosity ≤ 25000cps material.

$ 2883.00

Vacuum defoaming function, Rotation speed up to 3000rpm, linear speed up to 33m/s, Processing capacity 10-40L, electric lifting operation is convenient, double sealing to ensure efficient dispersion.

$ 2883.00

Rotation speed up to 3000rpm, linear speed 33m/s, providing strong shear force to disperse the material evenly; electric lifting design is easy to operate, double-end machine seal to ensure vacuum sealing defoaming.

$ 3711.00

Rotation speed up to 3000rpm, linear speed up to 33m/s, using electric lifting and double-end sealing structure, to achieve efficient dispersion and vacuum defoaming, suitable for viscosity ≤ 25000cps materials.

$ 3193.00

Heating power 800W, speed range 0-2600 rpm, support vacuum reaction and pressure reaction for a long time stirring, with durable magnetic steel and PTFE stirrer.

$ 209.00

Black and white half design, size 98x152mm, ASTM standard, can accurately measure Coating hiding power, support transparent film and plastic pRoducts hiding ratio detection.

$ 267.00

The black and white contrast design can intuitively evaluate the covering effect, in line with the D4941 standard specification, the size is 140x254mm for easy operation, the matching Applicator Rod can obtain uniform coating, support levelling sag and other tests.

$ 275.00

The black and white half design is used for easy hiding power comparison, the size is 194x260mm to meet the standard test requirements, and it meets the ASTM specifications to ensure the detection accuracy. It is suitable for the hiding ratio determination of various coatings and inks.

$ 315.00

Black and white half design is convenient for hiding ratio calculation, surface sealing treatment improves waterproof performance, 200x125mm specification ensures test standardization, and effectively prevents paper Curl from affecting Measurement accuracy.

$ 162.00

DC brushless motor design, Rotation speed 0~ 2000rpm, put in the stirrer without hopper; double-decked thermal insulation structure, rapid heating and prolong the life of the host; built-in over-temperature protection device, safe and reliable use.

$ 222.00

D type High Accuracy Impact device, Measurement accuracy is stable, can measure 7 kinds of Hardness values and automatically switch, Data storage up to 500 groups, with indication software Adjustment, fully sealed metal shell has excellent anti-vibration and electromagnetic interference ability.

$ 512.00

Rotation speed up to 3000rpm, line speed 33m/s, electric lifting operation is convenient, double-end sealing structure to ensure the vacuum sealing effect, suitable for viscosity ≤ 25000cps material.

$ 3814.00

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