회전 농축기
효율적인 농축 실험
고객의 참여로 개발
고객과의 긴밀한 협조하에, 일상의 실험을 촉진할 다양한 기능에 중점을 두고 세심한 부분까지 고려해 기본을 강조한 Hei-VAP 회전 농축기 시리즈를 개발하였습니다.
글래스웨어와 다양한 부속품의 결합으로 각 실험에 맞는 적합한 구성을 제공합니다.
완벽하게 매칭된 주변 장치가 회전 농축기를 마무리해 하나의 시스템으로 모든 것이 가능하게 구성되어 집니다.
개별 컨설팅을 통해, 최상의 구성부터 공정 최적화까지 우리 애플리케이션 스페셜리스트가 고객의 개인적인 요구사항을 반영합니다. 현장에서도 요청에 따라 대응 가능합니다.
회전 농축기 - 제품모델
회전 농축기 - 애드온
회전 농축기 - 제품 장점
All Hei-VAP rotary evaporators have a safety heating bath with overheating and dry running protection, ergonomic handles, double wall and an integrated spout
Universal heating bath for all flask sizes up to 5 l (no retooling required). The sturdy metal connection to the device’s base allows variable distances for the heating bath up to 200 mm without tilting
Digital displays allow continuous monitoring of the current values and, thanks to protection class IP 42, protect the electronics reliably against dripping water and dust
Separate knobs with intuitive LED ring light system not only allow visual process control, but also direct intervention in the evaporation process at any time
The locking function of the knobs prevents unintentional adjustment of the values
Residual heat indicator: When the function is deactivated and in standby mode, flashing and the display of the residual heat warn of the risk of burns (> 50 °C)
The standby button stops all functions and, when using a motor lift model, lifts the evaporating flask from the heating bath
In order to prevent short circuits and corrosion systematically, the cable connections of the operating panel and the heating bath comply with the high protection class IP 67
Additional safety from a single source: From the transparent plastic coating of the glassware to guard shield and guard hood (implosion protection) to IQ-OQ documentation and certification
All models are available with hand or motor lift
The patented flask clamp Easy-Clip facilitates attaching and changing of the evaporating flask. The mechanism gently separates ground glass joints to prevent glass breakage
The versatile operating concept meets all requirements with digital display or touch display
Intuitive operation, as all settings are configured centrally on the operating panel. In combination with the Control-Box, the panel can even be used as the central control unit to regulate the vacuum and the Hei-CHILL recirculation chiller as well
The detachable panel with optional extension cable and holding device allow quick and easy operation even outside closed fume hoods
Easy ventilation thanks to the ground-free condenser design: The ventilation cap with PTFE inlay and threaded connection avoids stuck glass – without grease. Optionally, a venting valve with refill function is also available
FDA-compliant materials for all active and passive media-contacting components permit a broader range of application and research at the highest level
Convenient release for individual adjustment of the angle of inclination from 20° to 80° and height stop to limit the immersion depth up to 155 mm
The optionally available automatic module Distimatic permits fully automatic distillation in unattended continuous operation
No unnecessary additional costs: The patented clamping sleeve effectively prevents the vapor tube from getting stuck in the drive
With the patented Easy-Clip’s integrated screw thread, stuck evaporating flasks can be released safely and easily
Ground-free condenser design with grease-free threaded connections
The highly resistant and particularly durable PTFE vacuum seals achieve maximum tightness and reduce expenses for spare parts in the long run
The unique tightness of the vacuum system leads to shorter process times, reduced energy costs and purest results
The universal heating bath is suitable for all flasks up to 5 l, without additional costs for retrofitting
Even greater efficiency with up to 40 % higher evaporation rates: The intelligent design of the XL condenser provides 57 % more cooling surface at almost the same height as previous standard vertical condensers
Quality that pays off. Corrosion-free die-cast housings with condensation-repellent varnish and maintenance-free motors guarantee unrestricted continuous operation and a long lifespan with significantly lower maintenance costs
Media-contacting plastic parts such as the screw connection for mounting the condenser and the clamping sleeve on the vapor tube are made of highly resistant PPS to ensure a long lifespan
Many of the current series’ spare and wear parts are forward and backward compatible with earlier models
다운로드 & 동영상
다운로드
| Multifunctional individualists | 다운로드 |
| At a glance-Hei-VAP 2019_EN.pdf | 다운로드 |
| NRTL-Certificate-Rotary-Evaporators.pdf | 다운로드 |
| Hei-VAP-Certificate-for-continuous-operation.pdf | 다운로드 |
| Chiller Selection Matrix | 다운로드 |
| Vacuum Configurator Matrix | 다운로드 |
| Buyer's Guide - Vacuum sources for rotary evaporators | 다운로드 |
| Buyer's Guide - Cooling options for rotary evaporators | 다운로드 |
| Hei-Distimatic-Onepager_EN.pdf | 다운로드 |
| Solvent data | 다운로드 |
| CE-Rotationsverdampfer-Rotary-Evaporators.pdf | 다운로드 |
동영상
FAQ
To check the tightness of the cooling circuit, please proceed as follows ...
A spider NS 24/29 can be used on an evaporator with NS 24/40. There is no adapter or other accessories needed.
Yes, the rotary evaporator can be flooded with inertgas via the ventilation valve of the vacuum box ...