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A 2 L rotary evaporator on a stainless-steel frame with glass flasks and condenser

HNZXIB

HNZXIB RE-201D Rotary Evaporator 2L 220V 50Hz 40W

SKU CH-KTK2-4AGQG

A 2 L rotary evaporator with a 1 L receiving flask, 40 W motor, 220 V 50 Hz supply and manual screw lifting for efficient solvent concentration

  • Total capacity2L
  • Rated voltage220 V
  • Product typeRotary Evaporator
  • 2L evaporating flask enables large-volume concentration
  • 1L receiving flask collects distilled solvent efficiently
  • 40W motor provides steady rotation for thin-film evaporation
  • Manual screw lift allows precise bath positioning
  • 220V 50Hz US plug suits standard lab power

What the RE-201D is

The HNZXIB RE-201D is a new laboratory rotary evaporator built for solvent distillation and concentration. It uses a 2L rotating flask and a 1L receiving flask to create a large surface area for efficient evaporation at lower temperatures. The unit suits chemists and technicians who need reliable solvent recovery in a compact bench-top format.

The capacity that decides fit

The evaporating flask holds 2L with a 24# conical ground joint, while the receiving flask holds 1L with a ball grinding mouth. Both flasks are available in smaller optional sizes down to 0.25L. If your typical batch volume exceeds 2L, this model will not meet the throughput requirement.

Installation notes and common issues

The chassis, column and vertical shaft are stainless steel with special plastic and aluminium alloy castings, and the supplier states the unit is easy to assemble, disassemble, operate and maintain. A unique sealing structure with selected materials provides strong corrosion resistance. Manual screw lifting adjusts the flask height. The motor runs at 40W on 220V/50Hz with a US plug; verify local voltage compatibility before connecting. Glassware is excluded from the one-year warranty.

How it compares

Measured against everything we stock in Lab Equipment & Supplies, at today’s prices. Recalculated every night.

Price $830.99
Pricier than about 74% of the 734 comparable items (median $60.99).

Specifications

Product
Total capacity2L
Product typeRotary Evaporator
Power
Rated voltage220 V

Questions about this item

How much flask volume does the 2 L evaporating capacity actually give me?

The evaporating flask holds 2 L and the receiving flask holds 1 L, so a single run can process up to two litres of solvent before the collection bottle needs emptying.

What does the 220 V 50 Hz supply limit in daily use?

The unit draws 40 W at 220 V 50 Hz and comes with a US plug, so it must be used on a compatible mains circuit or with a suitable adapter.

What bench clearance does the manual screw lift need?

The manual screw lifting mechanism raises the assembly vertically, so allow enough overhead space above the bench for the full column height plus the 2 L flask.

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