Direct Drive Stirrers

| Laboratory Products | Direct Drive Stirrers

AC/DC Lab Stirrers

They are designed to meet requirements of laboratories demanding wide flexibility of stirring operations. These stirrers are available in various models. The choice of model will be dependant on the batch size / volume to be stirred.

Salient Features:
  • Multipurpose stirrers for general purpose & PUF stirring
  • Heavy duty stirrers for pilot plant, bench scale process & small batch production
  • Models also available with digital speed indicator for speed indication & process validation

PMDC Lab Stirrers

Permanent Magnet CD (PMDC) Stirrers are specially designed for routine laboratory work, research and development, QA analysis and sample preparations. Stirrers have uniform speed control with digital RPM indicator which gives speed read outs, valuable for applications where process validation and reproducibility is required.
RQ-121 / D, RQ-12 6 / D and RQ-129 / D models use direct drive motors & are ideal for day to day laboratory use with aqueous & low viscosity liquids such as light oils.

Salient Features:
  • PMDC motor for powerful stirring
  • Chuck for easy interchangeability of shaft
  • Reliable performance even in continuous use
  • Stirring shaft SS 316; Retort Rods SS 304
  • Stepless electronic speed regulator with digital display
Technical Specifications
Models Stirling Shaft Impeller Motor Speed (rpm) Stirring Capacity Digital
Speed Indicator
¸ x length (mm) Min Max Type ol Fluid Max Volume
Direct Drive Stirrers
RQ-121/D 8 x 250 AXIAL TURBINE PMDC 200 2000 WATER/LIGHT OIL 10 LTRS
RQ-126/D 10 x 450 PITCHED BLADE PMDC 120 2000 WATER/LIGHT OIL 25 LTRS
RQ-129/D 10 x 550 PITCHED BLADE PMDC 100 1400 WATER/LIGHT OIL 50 LTRS
RQM-122/R 6 x 250 PITCHED FAN AC/DC 1/20 HP 800 4000 WATER 7 LTRS
RQ-122/D 6 x 250 PITCHED FAN AC/DC 1/20 HP 800 4000 WATER 7 LTRS
RQ-124A/D 8 x 350 PITCHED FAN AC/DC 1/8 HP 300 4000 WATER 20 LTRS
RQT-124A/D 8 x 350 PITCHED FAN AC/DC 1/8 HP 300 4000 WATER 20 LTRS
RQ-134S/D 12 x 450 PITCHED FAN x 2 AC/DC 1/4 HP 900 5000 WATER 35 LTRS
RQ-134L/O 12 x 450 PITCHED FAN x 2 AC/DC 1/2 HP 900 5000 WATER 60 LTRS
RQ-134H/D 12 x 450 PITCHED FAN x 2 AC/DC 2/3 HP 500 5000 WATER 80 LTRS
RQT-134H/D 12 x 450 PITCHED FAN x 2 AC/DC 2/3 HP 500 5000 WATER 80 LTRS