R-1050
rotary evaporator’s rotary bottle maximum capacity is 50L, receiving bottle’s maximum capacity is 30L, rotate speed is 0-90r.p.m, motor power is 250W.
Product Description
R-1050
rotary evaporator’s rotary bottle maximum capacity is 50L, receiving
bottle’s maximum capacity is 30L, rotate speed is 0-90r.p.m, motor power
is 250W. RE-5003 rotary evaporator(evaporating bottle volume>10L) is
equipped with double condenser(main and vice condenser), which has
better condensation effect and higher recovery rate. Because this rotary
evaporator works under vacuum condition, and contact segment all adopt
high temperature resistance material-high borosilicate glass and PTFE
material, it is especially suitable for heat reactive material and
material which is corrosive to stainless steel’s concentration,
crystallization, separation and solvent recovery.
R-1050 rotary evaporator has following features:
- Rotating body is composed of a reliable three-phase asynchronous motor and a transducer control device;
- Double
sealed by PTFE and fluorine rubber sealing ring to keep high vacuum
degree, separate gas and liquid and maintain no backflow;
- Adopt
main and vice efficient condenser, there has automatic switching device
between vice condenser and receiving bottle. Below receiving bottle,
equipping with tapping valve, which makes it convenient to recycle
solvent and the recovery rate approach to 100%;
- Rotary bottle is connected by nut, that is easy to install and dismount;
- Continuously charging and recycling material;
- Vacuum system is equipped with vacuum meter, choose best working vacuum degree to low boiling point materials;
- Heating
kettle is applicable for both water and oil, digital thermostat control
and manual up and down, closed resistance wire heater, temperature
control by K type transducer. Besides, heating groove can move left and
right;
- Has the function of dry burning resistant protection and safe temperature loop;
- Smooth starting, can positive and negative inversion operate;
- Durable design, can choose plate bursting disk glass component as needed.
Spectifications
Technical Parameter of R-1050 Rotary Evaporator
Model |
R-1005 |
R-1010 |
R-1020 |
R-1050 |
Optimum ambient temperature (℃) |
5~25 |
Power (V/Hz) |
Single-phase 110/60 |
Single-phase 220V/60HZ |
Speed regulation of main engine |
Digital variable-frequency stepless speed regulation |
Digital direct current stepless speed regulation |
Rotate speed of main engine (rpm) |
10-140 |
20-130 |
20-110 |
Rotary motor |
40 |
60 |
120 |
Temperature control (℃) |
Digital temperature control, constant temperature -99℃ |
Maximum vacuum degree (Pa) |
399.9Pa(under 3mmHg) |
Rotary flask (L) |
5 Flange mouthØ50 |
10 Flange mouthØ95 |
20 Flange mouthØ125 |
50 Flange mouth Ø125 |
Receiving flask (L) |
3 |
5 |
10 |
20 |
Condenser pipe |
Vertical dual coil pipe |
Upright, main condenser + auxiliary condenser, efficient tri-backflow condenser pipe |
Evaporative capacity (L/h) |
Water ≥2 Alcohol ≥4 |
Water ≥3.2 Alcohol ≥6.5 |
Water ≥5 Alcohol ≥11 |
Water ≥9 Alcohol ≥19 |
Water bath pot material |
Stainless steel |
Water bath pot size (mm) |
Φ280×170 |
Φ350×220 |
Φ450×250 |
Φ550×320 |
Lifting function |
Electric lifting |
Electric + manual lifting |
Lifting stroke (mm) |
0-150 |
0-160 |
0-190 |
0-180 |
Complete machine power (kW) |
2.2 |
4.8 |
6.3 |
8.3 |
Dimension (mm) |
765×400×1070 |
920×550×1700 |
1250×600×2100 |
1320×770×2340 |
Packing List of RE-1050 Rotary Evaporator
Host |
1 |
Rotary Bottle |
1 |
Electric Cabinet |
1 |
Recycling bottle |
1 |
Aluminum Backing Ring of Special Sealing Ring |
1 |
Evaporator Condenser Pipe |
1 |
Sealing Gasket |
1 |
Suction Pipe |
1 |
Protective Pipe 3A |
1 |
Protective Pipe |
1 |
Thermostat Water Bath Kettle |
1 |
Special Components (additional Purchase) |
|
Corollary Equipment
- Matching
use with circulating water vacuum pump
, rotary evaporator offers a
vacuum environment for reduced pressure distillation, which are widely
used for vacuum filtration, vacuum evaporation, vacuum degassing, etc..
- Matching
use with GDSZ series high and low temperature circulating pump (an
efficient temperature adjustment equipment), rotary evaporator can cool
down or warm up rapidly.
- Matching use with DLSB series low
temperature cooling liquid circulating pump, rotary evaporator conducts
chemical reaction and medicine storage requiring low temperature
environment.
Application
Rotary
evaporator flask is mainly used for the concentration, crystallization,
drying, separation and solvent recovery in medicine, chemical
engineering and biopharmacy industry. Under vacuum condition, thermostat
heating and make rotate bottle rotate in constant speed, material
formed a large area thin film in bottle wall and evaporate efficiently.
Solvent steam cooling by efficient glass evaporator condenser and collect to bottle, greatly enhanced the evaporation efficiency.
Especially suitable for the concentration and purification of easily
decomposed biological products. RE-501 is an essential basic instrument
for analysis experiment in higher education units, beneficial for its
small volume, simple structure and cheap price.
Our Service
Pre-sale Service
- According
to product’s using condition, technicians will offer rationalization
proposals to assist clients to select proper types;
- Provide detailed product performance specification;
- Provide professional quoted price;
- Provide 24-hour technical consulting reply.
- Provide other corollary equipment according to client requirements.
In-sale Service
- Starting from raw materials, the qualified rate can reach 100%;
- The
whole manufacturing process is strictly according to the commitment
procedure, and the product qualification rate can reach 100%;
- Provide customers with product inspection records of key transactions;
- Provide regular production plan photos to customers;
- Packing and transportation products shall be strictly according to export standards;
- Provide timely information to customers.
After-sale Service
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When
warranty period has expired, our sold products enjoys lifetime
guarantee repair, we only charge cost price for changing product’s
standard component and sealing component;
- During installation
and adjustment period, our after-sale service staff will communicate
with customers frequently to know product’s running state in time.
Assist customers to install and adjust products until customers are
satisfied;
- If product has malfunction during operation period,
we’ll offer you satisfied answer in time. We’ll reply you within 1 hour
and provide solution or send staff to spot within 24 hours after
receiving maintenance notification.
- Lifelong free technical
support. Conduct satisfaction survey and inquiry equipment running
condition to clients by telephone or e-mail semiannually from the first
day of equipment running, put on records of acquired information.
- Provide assistant service if product is damaged during transportation.
FAQ
- Ask: What’s the operating principle of rotary evaporator?
Answer: Under the condition of negative pressure, evaporating flask
rotating in the thermostat water bath
, which makes solution form a thin
film in bottle wall, so as to increase the evaporation area. Evaporating
efficiently under low temperature, then condensate recycling through
evaporator condenser pipe and concentrate to isolate the material to
reach experiment requirements.
- Ask: What’s the core technology of Rotary Evaporator?
Answer: The key is system’s gas tightness, that is whether system can
keep high vacuum degree under all sorts of solvent’s corrosion and
movement state. Henan Lanphan’ s R series instrument, which is sealed by
composite material four fluorine rubber and glass, can stand all sorts
of solvent, has reliable gas tightness and can maintain a high vacuum
degree above -0.096MPa.
- Ask: What factor decides the working efficiency of Rotary Evaporator?
Answer: For same type equipment, mainly includes: steam temperature,
vacuum degree and cooling water temperature. Restricted by some
material’s thermolability, the steam temperature may have certain
limitation when working, so high vacuum degree and low cooling water
temperature are two main factors for efficiency improving (can select
cryopump to lower the temperature)
- Ask: What’s the difference between vertical and inclined evaporator condenser?
Answer: They have no difference essentially. Vertical evaporator
condenser is gradually popular because of its small space usage and
convenience for transportation and use. Most high-capacity instruments
use vertical evaporator condenser.
- Ask: What’s the design basis of main engine and water bath kettle rising and falling?
Answer: It’s mainly from the consideration of convenience, safe and
economical. Generally, small-size rotary evaporators below 5L use main
engine rising and falling and evaporators which are above 5L use water
bath kettle rising and falling.
- Ask: What’s the feature of rotary evaporator comparing to other evaporators?
Answer:It has the advantage of small structure, efficient, easy to
observe and no metal ion pollution. It is applicable for laboratory,
production and valuable material extraction. Its leakproofness ability
can compare favorably with foreign equipment while it remain improvement
in appearance and humanization design.
- Ask: How to select vacuum pump for rotary evaporator?
Answer:We recommend water-circulating pump which can bear all sorts of
solvent corrosion and can vacuumize to -0.095MPa(to satisfy using
requirements). According to the solvent volume, we can offer various
vacuum pump types.
Advantages
- Rotary
evaporator flask is equipped thermostat water bath kettle can manual up
and down, keep glass part fixed and cut down damage; when evaporating
in low boiling point, collecting bottle also can immerse in ice bath so
as to reduce twice evaporation.
- Beauty in appearance, clear number of vacuum meter.
- Collecting bottle use ground connection, which has excellent performance and is easy to dismount.
- Sealing system is anti-corrosion under high temperature, long service life.
- Among standard bottle neck glass there has PTFE clamp cover, which can prevent glass ground seizure.
- Vertical
type evaporator condenser has strong maneuverability, three choices are
available, can equip cold trap and do low boiling point evaporation.
- 0-120 rotate/speed governing, digital display of rotate speed.
- Its rotate bottle use ISO29 standard bottle neck, which can easily take off by thread and weaken glass damage.
- Its
bath kettle’s temperature control range is between 0-399℃, can be used
as water bath kettle and oil bath
kettle, temperature fluctuation is
only ±0.1℃, more stable evaporation, no spark control, much safer.