Direct Drive Stirrers

| Laboratory Products | Direct Drive Stirrers

AC/DC Lab Stirrers

These 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
  • Reliable performance even in continuous use
  • Stepless electronic speed regulator with digital display
  • Hollow shaft in Geared models permitting height adjustment
  • Chuck for easy interchangeability of shaft
  • Stirring shaft SS 316; Retort Rods SS 304
Technical Specifications
Models Stirling Shaft Impeller Motor Speed (rpm) Stirring Capacity Digital
Speed Indicator
length (mm) Ǿ (mm) Type Ǿ (mm) Min Max Type ol Fluid Max Volume
Direct Drive Stirrers
RQ-121/D 250 8 AXIAL TURBINE 36 PMDC 200 2000 WATER/LIGHT OIL 10 LTRS.
RQ-126/D 450 10 PITCHED FAN 75 PMDC 120 2000 WATER/LIGHT OIL 25 LTRS.
RQ-129/D 550 10 PITCHED FAN 100 PMDC 100 1400 WATER/LIGHT OIL 50 LTRS.
RQM-122/R 250 6 PITCHED FAN 38 AC/DC 1/20 HP 800 4000 WATER 7 LTRS. X
RQ-122/D 250 6 PITCHED FAN 38 AC/DC 1/20 HP 800 4000 WATER 7 LTRS. X
RQ-124A/D 350 8 PITCHED FAN 52 AC/DC 1/8 HP 300 4000 WATER 20 LTRS. X
RQT-124A/D 350 8 PITCHED FAN 52 AC/DC 1/8 HP 300 4000 WATER 20 LTRS.
RQ-134S/D 450 12 PITCHED FAN x 2 55 AC/DC 1/4 HP 900 5000 WATER 35 LTRS. X
RQ-134L/D 450 12 PITCHED FAN x 2 65 AC/DC 1/2 HP 900 6000 WATER 60 LTRS. X
RQ-134H/D 450 12 PITCHED FAN x 2 75 AC/DC 1/3 HP 500 5000 WATER 80 LTRS. X
RQT-134H/D 450 12 PITCHED FAN x 2 75 AC/DC 1/3 HP 500 500 WATER 80 LTRS.