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overhead stirrer

BLW3000 Heavy Duty Laboratory Mixer

3000 rpm Shear for Pilot-Size Emulsions.

Emulsions and dispersions at pilot scale need the same shear as on the bench, in a vessel ten times the size. The 3000 rpm model of the 120 W Three-One Motor series delivers it with 0.4 N·m, four times the 40 W class, and always starts from the lowest speed so the blade meets the liquid gently. Feedback control holds any setting from 50 to 3000 rpm as the batch forms.

  • Mixers killed by overload: The current limiter keeps the motor driving through loads that shut ordinary mixers down. No throw-away mixers, no burned-out windings, no throw-away batches.
  • Emulsions and dispersions that never quite finish at scale: 3000 rpm delivers the shear that thin-liquid dispersing and emulsifying need, with four times the torque of the 40 W class to hold that speed in a large vessel.
  • Unmixed layers single-direction mixing leaves behind: Set forward and reverse cycles once and the mixer alternates automatically for the entire run, breaking up the ring-shaped dead zones.
SKU BLW3000 Category Tags , , , , , , , , , , ,

Price range: $4,895.00 through $5,495.00

Select options This product has multiple variants. The options may be chosen on the product page

BLH300SAF High Power Safety Laboratory Mixer

Open the Cover. The Motor Stops.

A safety cover only works if it is closed, and the one that gets left open is the one that gets someone hurt. This model wraps the BLH300 in a full-guard acrylic cover with an interlock: lift it and the motor stops, close it and the run resumes. Underneath is the same 80 W drive, 2.6 N·m and 5 to 300 rpm held by feedback control, built for pastes, creams, and gels.

  • Mixers killed by overload: The current limiter keeps the motor driving through loads that shut ordinary mixers down. No throw-away mixers, no burned-out windings, no throw-away batches.
  • Covers that get left open: The interlock cuts the motor the moment the cover lifts. There is no way to run it open, so there is nothing for a rushed operator to forget.
  • Unmixed layers single-direction mixing leaves behind: Set forward and reverse cycles once and the mixer alternates automatically for the entire run, breaking up the ring-shaped dead zones.
SKU BLH300SAF Category Tags , , , , , , , , , ,

Price range: $2,495.00 through $3,095.00

Select options This product has multiple variants. The options may be chosen on the product page

BLH600SAF High Power Safety Laboratory Mixer

Open the Cover. The Motor Stops.

A safety cover only works if it is closed, and the one that gets left open is the one that gets someone hurt. This model wraps the BLH600 in a full-guard acrylic cover with an interlock: lift it and the motor stops, close it and the run resumes. Underneath is the same 80 W drive, 1.3 N·m and 10 to 600 rpm held by feedback control, built for creams, gels, and syrups.

  • Mixers killed by overload: The current limiter keeps the motor driving through loads that shut ordinary mixers down. No throw-away mixers, no burned-out windings, no throw-away batches.
  • Covers that get left open: The interlock cuts the motor the moment the cover lifts. There is no way to run it open, so there is nothing for a rushed operator to forget.
  • Unmixed layers single-direction mixing leaves behind: Set forward and reverse cycles once and the mixer alternates automatically for the entire run, breaking up the ring-shaped dead zones.
SKU BLH600SAF Category Tags , , , , , , , , , ,

Price range: $2,495.00 through $3,095.00

Select options This product has multiple variants. The options may be chosen on the product page

BLH1200SAF High Power Safety Laboratory Mixer

Open the Cover. The Motor Stops.

A safety cover only works if it is closed, and the one that gets left open is the one that gets someone hurt. This model wraps the BLH1200 in a full-guard acrylic cover with an interlock: lift it and the motor stops, close it and the run resumes. Underneath is the same 80 W drive, 0.7 N·m and 20 to 1200 rpm held by feedback control, built for syrups, shampoos, and solutions.

  • Mixers killed by overload: The current limiter keeps the motor driving through loads that shut ordinary mixers down. No throw-away mixers, no burned-out windings, no throw-away batches.
  • Covers that get left open: The interlock cuts the motor the moment the cover lifts. There is no way to run it open, so there is nothing for a rushed operator to forget.
  • Unmixed layers single-direction mixing leaves behind: Set forward and reverse cycles once and the mixer alternates automatically for the entire run, breaking up the ring-shaped dead zones.
SKU BLH1200SAF Category Tags , , , , , , , , , ,

Price range: $2,495.00 through $3,095.00

Select options This product has multiple variants. The options may be chosen on the product page

BLH3000SAF High Power Safety Laboratory Mixer

Open the Cover. The Motor Stops.

A safety cover only works if it is closed, and the one that gets left open is the one that gets someone hurt. This model wraps the BLH3000 in a full-guard acrylic cover with an interlock: lift it and the motor stops, close it and the run resumes. Underneath is the same 80 W drive, 0.2 N·m and 50 to 3000 rpm held by feedback control, built for water-thin solutions, oils, and emulsions.

  • Mixers killed by overload: The current limiter keeps the motor driving through loads that shut ordinary mixers down. No throw-away mixers, no burned-out windings, no throw-away batches.
  • Covers that get left open: The interlock cuts the motor the moment the cover lifts. There is no way to run it open, so there is nothing for a rushed operator to forget.
  • Unmixed layers single-direction mixing leaves behind: Set forward and reverse cycles once and the mixer alternates automatically for the entire run, breaking up the ring-shaped dead zones.
SKU BLH3000SAF Category Tags , , , , , , , , , ,

Price range: $2,495.00 through $3,095.00

Select options This product has multiple variants. The options may be chosen on the product page

BL300SAF Safety Laboratory Mixer

Open the Cover. The Motor Stops.

A safety cover only works if it is closed, and the one that gets left open is the one that gets someone hurt. This model wraps the BL300 in a full-guard acrylic cover with an interlock: lift it and the motor stops, close it and the run resumes. Underneath is the same 40 W drive, 1.3 N·m and 5 to 300 rpm held by feedback control, built for pastes, creams, and gels.

  • Mixers killed by overload: The current limiter keeps the motor driving through loads that shut ordinary mixers down. No throw-away mixers, no burned-out windings, no throw-away batches.
  • Covers that get left open: The interlock cuts the motor the moment the cover lifts. There is no way to run it open, so there is nothing for a rushed operator to forget.
  • Unmixed layers single-direction mixing leaves behind: Set forward and reverse cycles once and the mixer alternates automatically for the entire run, breaking up the ring-shaped dead zones.
SKU BL300SAF Category Tags , , , , , , , , , ,

Price range: $1,795.00 through $2,395.00

Select options This product has multiple variants. The options may be chosen on the product page