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Yamato RE Series Standard Rotary Evaporator with Slide Jack Mechanism

RE202-A / RE212-A


The Yamato RE202-A/RE212-A rotary evaporator series is all about space and power. If you want a compact machine with incredible functionality, then this rotary evaporator series is for you. These rotavaps are particularly engineered for a small but growing lab or research facility.

This rotary evaporator unit is a market leader in rotation speed range at 5~315 rpm, which allows you more room to determine optimal evaporation performance. With its set inversion function, where glassware and bath can be set on either side, left or right, you won’t have to spend your time worrying about space. The rotary evaporator units also have servo type motors, which maintain stability even in large capacity flasks. With these standard rotary evaporators in your lab, you will achieve consistent productivity—without sacrificing space and sample integrity.


  • Comes with a speed range at 5~315 rpm.
  • Has a slide jack mechanism for convenient height adjustment.
  • Standard rotary evaporator, available in a water bath and an oil bath.
  • Cables stored neatly inside the AC adapter holder at the back of the main unit.
  • Flexible glassware and bath position. You can put them on the left or ride side, depending on your dominant hand and the unit’s location.
  • Rotary Evaporator is equipped with a condenser insulation kit, which prevents condensation on the condenser’s surface.
  • Anti-liquid stagnation glass condenser design, which improves durability of the vacuum seal.
  • Has a servo-type motor with strong high torque, which sustains a stable rotation in large capacity flasks.



RE202/212 Introduction Video

RE202/212 Installation Video

(with glassware)
(with glassware)
Performance*¹Operating ambient temp. range5~35°C
Speed range5~315 rpm*³
Evaporation capacity---Up to 23 ml/min (water)
FunctionsRPM displayDigital display / Encoder dial setting
Rotation modeForward/Reverse/Auto reverse
Spring-loaded jackManual balance (Max. height 200 mm, stepless regulation, one-touch lock)
ConfigurationRotary motorDC brushless (simple servo)
Condenser retentionRetaining bracket for vertical condenser (condenser type B)
Safety functionsDC motor: Motor overload protection, overvoltage, low voltage, rotation speed sensor error
AC adapter: Short circuit in internal circuit, overcurrent protection, overvoltage protection
StandardCooling condenser---Double corrugated tube
(cooling surface: 0.143 m²)
Double corrugated tube
(cooling surface: 0.143 m²)
---Suction port: GL-14
(lower), Φ10 nozzle
Suction Port: GL-14
(upper), Φ10 nozzle
---Cooling port: GL14 (two places in lower part), two φ10 nozzles
Compatible evaporation flask0-2000ml for TS24. Use optional reducer to attach small flasks.
Compatible receiving flask100-2000 ml
External dimensions*² (W x D x H)375 × 324 × 445719 × 324 × 534529 × 324 × 745
Overall dimensions*² (W x D x H)---744 × 365 × 534554 × 365 × 745
Power ratingRE202: 100-115 VAC single phase 1A
RE212: 200-230 VAC single phase 1A
Power cable~2.0 m with inlet plug
Weight~7.0 kg~9.0 kg (including RE unit)
Included accessoriesMain unit: AC adapter (1), power cable (1), bath guide (1), rear cover (1), single-sided tape fastener roll (1), double-sided tape, fastener roll (1), condenser bracket (1), hex wrench (1)
Operational accessoriesGlass set: Cooling condenser (type A/B)(1), rotary joint (1), evaporation flask (1), receiving flask (1), ball joint clamp (1), flask clip (1), vacuum seal (1), condenser insulation kit (1), flask removal tool
List Price$1,350 (main unit)$ 2,160 (with diagonal condenser and water bath)$ 2,290 (with vertical condenser and water bath)

*¹ Performance data above based on 23 ±5°C room temperature, 65%RH ±20% humidity, and no process load.
*² Dimensions excludes protrusions.
*³ Applicable rotation speed range and sample volume depend on the capacity of evaporation flask.

Click on the links below to download the associated PDFs.

Rotary Evaporator Overview

RE202-A/212-A Catalog

BM302-A/312A Catalog

BO302-A/312-A Catalog

CF Series Water Circulator Catalog

To download Operational Manual, visit our Technical Support Center

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