SHR-5/10/25/50 High speed mini laboratory mixer machine for PE/PP/PVC

High speed mini laboratory mixer is mainly used in engineering plastics, powders, granules, additives, color masterbatches, toners, flame retardants and other industries. It is suitable for mixing and stirring of granules and powders, powders and powders, and powders and additives.

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Features of mini laboratory mixer:
A1: Mixing pot: three-layer structure, divided into inner layer, outer layer and interlayer, the inner layer is welded with stainless steel, the barrel wall and barrel bottom are all made of stainless steel, one-time die-casting arc-shaped pot bottom, the inner surface is smooth and hard, resistant to Abrasion, corrosion resistance, not easy to stain.
A2: The pot is made of cast aluminum, the inner surface is finely turned and polished, there are two sealing strips, and the workmanship is fine. The exhaust port is equipped with a filter element device, and the feed port is equipped with a hopper and a discharge butterfly valve DN250.
A3: Mixer heating: Self-friction and electric heating are adopted. Heat is transferred through heat transfer oil (No. 320). The friction between the blade and the material and the thrust of the side deflector on the material increase the temperature.
A4: Mixer transmission parts: The stirring paddle is made of stainless steel and specially processed by machinery, which is wear-resistant and corrosion-resistant.
A5: The main shaft of the mixer: finely turned, finely ground, quenched and tempered, with fine workmanship. Three seals are adopted, followed by tetrafluoroethylene, gas, and skeleton oil seals, which do not leak powder.
A6: The discharge device of the mixer: made of aluminum alloy casting, equipped with a pneumatic discharge door, with temperature and time control automatic discharge. The cylinder and the material gate are connected in a straight line, and there is a high temperature resistant sealing strip (8mm) for reliable pressing and good sealing performance.

Technical Parameter

Mixer model Volume (L) Effective

Volume (L)

Mixing time


Rotate speed






SHR-5A 5 3 6-8 1500 1.1 10
SHR-10A 10 7 6-8 1500 3 20
SHR-25A 25 20 6-8 1500 5.5 50
SHR-50A 50 35 6-10 750/1500 7/11 100
SHR-100A 100 75 6-10 650/1300 14/22 200
SHR-200A 200 150 6-10 475/950 30/42 400
SHR-300A 300 225 6-10 430/860 40/55 500
SHR-500A 500 375 8-12 330/660 55/75 800
SHR-800A 800 520 8-12 395/790 83/110 1400
SHR-1000A 1000 650 8-14 330/660 90/132 1600
SHR-1300A 1300 850 8-14 330/660 132/200 2100

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