20L 0-180rpm New Lab Rotary Evaporator and Circulating Water Vacuum Pump

Description

20L 0-180rpm New Lab Rotary Evaporator w/Motor Lift Digital Heating Bath
and Circulating Water Vacuum Pump
About Us :
Thanks for Shopping in our Ebay Store, we are a professional business company, we have engaged in online business for many years, we always providing the best products and the best service ;
Description :
We offer :
ONE year Warranty !
Online Guide !
FREE Parts Exchanged !
Specification:
Basic
parameters
Model
RE-1002
Evaporation rate(L/H2O)
≥3L/h
Lifting
method
Water
bath
manual
lifting
Power
supply
voltage
220V/50HZ
(Can
be
customized
110V/60HZ)
Motor
power
120W
Heating
power
3KW
Vacuum
degree
0.098Mpa
Rotary
bottle
capacity
10LΦ280mm/Φ95mm
flange
opening
Collection
bottle
capacity
5LΦ230mm/Φ50mm
flange
mouth
Rotation
speed
0-120rpm/min
Temperature
control
range
0-400°C
Temperature
control
accuracy
±1°C
Glass
temperature
range
-
80-250°C
Bath
lift
stroke
0-180
(mm)
(can
be
customized
automatically
lift
type)
Condenser
Size
Main
Cold
Φ120×640H(mm)
Cold
Φ135×470H(mm)
Feed
valve
34#
port
Temperature
measurement
port
19#
Vent
valve
24#
standard
port
×
2
Discharge
Valve
Φ50mm
Flange
Port
PTFE
Discharge
Valve
Bath
size
capacity
Φ350×220H(mm)
Approx.
21L
Shell
size
490L×430W×540H(mm)
Floor
size
474L
×
474W
(mm)
Dimensions
970L×480W×1950H(mm)
Package
Weight
45kg
Basic parameters
Model
RE-2002
Evaporation rate(L/H2O)
≥5L/h
Lifting method
Water bath manual lifting
Power supply voltage
220V/50HZ (Can be customized 110V/60HZ)
Motor power
120W
Heating power
5KW
Vacuum degree
0.098Mpa
Rotary bottle capacity
20LΦ355mm/Φ95mm flange mouth
Collection bottle capacity
10LΦ280mm/Φ60mm flange mouth
Rotation speed
0-120rpm/min
Temperature control range
0-400°C
Temperature control accuracy
±1°C
Glass temperature range
- 80-250°C
Bath lift stroke
0-180 (mm) (can be customized automatically lift type)
Condenser Size
Main Cooling Φ130×680H(mm) Cooling Φ160×530H(mm)
Feed valve
34# port
Temperature measurement port
19#
Vent valve
24# standard port × 2
Discharge Valve
Φ60mm Flange Port PTFE Discharge Valve
Bath size capacity
Φ450×250H(mm) Approx. 40L
Shell size
630L×534W×638H(mm)
Base size
534L×504W(mm)
Dimensions
1170L×540W×2200H(mm)
Package Weight
65kg
Basic parameters
Model
RE-5002
Evaporation rate(L/H2O)
≥9L/h
Lifting method
Water bath manual lifting
Power supply voltage
Motor:220V/50HZ ;
Heating:380V/60HZ (can be customized 110V+220V/60HZ)
Motor power
180W
Heating power
8KW
Vacuum degree
0.098Mpa
Rotary bottle capacity
50LΦ470mm/Φ125mm flange mouth
Collection bottle capacity
20LΦ355mm/Φ60mm flange mouth
Rotation speed
0-120rpm/min
Temperature control range
0-400°C
Temperature control accuracy
±1°C
Glass temperature range
- 80-250°C
Bath lift stroke
0-180 (mm) (can be customized automatically lift type)
Condenser Size
Main Cooling Φ160×840H(mm) Cooling Φ160×530H(mm)
Addition valve
40# port
Temperature measurement port
19#
Vent valve
24# standard port × 2
Discharge valve
Φ60 Flange PTFE discharge valve
Bath size capacity
Φ550×320H(mm) about 76L
Shell size
710L×620W×700H(mm)
Base size
804L × 574W (mm)
Dimensions
1520L×620W×2470H(mm)
Package weight
105kg
Features:
• The main frame adopts stainless steel + aluminum alloy, reasonable structure, and exquisite materials.
• The sealing system uses a combination of Teflon and imported fluoro rubber to maintain high vacuum.
• The vacuum gauge shows real-time vacuum with a vacuum of 0.098Mpa.
• All glass components are made of high-borosilicate glass (GG-17), which is resistant to high temperatures and corrosion.
• Continuous feeding is convenient for customers, and the valve-type feeding tube is sleeved with PTFE tube.
• Vertical three-layer serpentine coil condenser, main cooling + cold double condenser, ensuring high recovery rate, additional feed tube.
• Microcomputer ON-OFF power switch control.
• Bath-pot digital display, intelligent constant temperature control, K-type sensor to quickly and accurately transfer temperature.
• Frequency control (0-120rpm), speed digital display, rotary knob setting, easy operation.
• Fuse safety protection.
• The pot is made of high quality stainless steel, which is antiseptic and durable.
• Bath pot hand wheel goes up and down.
• The collection bottle is equipped with lower material to facilitate the collection and discharge of evaporated extracts.
• Check valve control for continuous discharge.
Attention Tips:
1. Please clean glassware kits before installation.
2. Please daub few vacuum silicon grease on standard mouth and sealing surface,which can improve air tightness.
3. Please lock hand-piece position tightly after installation.
4. The lower cooling water temperature is,the better cooling effect is.
Vacuum pump:
Functions and use:
This product is a new multi-purpose vacuum pump designed with circulating water as the working fluid and using the jet to generate the negative pressure principle. The pump is divided into stainless steel pump and plastic pump, which provides vacuum conditions for the chemical laboratory and can provide the reaction device. Circulating cooling water is widely used in evaporation, distillation, crystallization, filtration, sublimation, etc. It is an ideal equipment for laboratories in universities, pharmaceuticals, food processing and other fields.
Features:
1. The water saving effect is obvious. Due to the water circulation operation, the water added into the water tank can be recycled and reciprocated, which overcomes the phenomenon that a large amount of water is wasted when the vacuum is directly obtained by directly tapping the tap water method, and the same vacuum degree is achieved by measuring the continuous operation in one working day. Under the conditions, the use of this product can save more than 8 tons of water, and can be used for a long time in one time, which is especially used in laboratories where water is scarce or water pressure is insufficient.
2. Multi-functional comprehensive use. In addition to providing vacuum conditions, the machine can also perform automatic external circulation of water to provide circulating cooling water to the reaction device. The machine is connected with the tap water source, and the circulating water temperature can be kept constant under the condition of continuous operation for a long time by an appropriate amount of supplementary injection water source, which can ensure the vacuum degree is not lowered and the supply of circulating cooling water can be realized.
3. novel style, easy to use. The pump head of the machine is directly immersed in water, no kettle is provided, the whole machine has low height, small volume, light weight and convenient movement, and can be placed on the workbench for easy operation and observation. The top cover of the water tank is a live installation and can be opened for easy watering and overhaul.
4. This machine is equipped with two suction nozzles, which can be pumped separately or simultaneously. Each suction nozzle is equipped with a pumping table, which can easily observe the vacuum degree. A check valve is installed on the suction passage to prevent circulating water from flowing back into the vacuumed equipment when the vacuum operation is stopped.
5. corrosion resistance, no pollution. The pump parts of the machine are made of stainless steel, and the water tank is made of ABS plastic. It is molded once, and is not affected by corrosive substances such as acid and alkali, and there is no pollution laboratory such as oil.
6. The machine works stably and reliably with low noise.
Specifications:
Vacuum degree: -0.098Mpa (circulating water temperature 0~25°C)
Pump displacement: 80L/min
Single mouth pumping rate: 10L/min
Motor power: 370W
Working voltage: ~220V±10%50HZ
Water tank capacity: 50L
Noise: <45DB
Head: 12M
Self weight: 35kg
Shipping & Payment :
All the items paid will be shipped out
within 48 hours, and we will tell you the tracking number, so that you can track your package online ,
you can receive this item within 7~15 working days,normally. A
bout the payment methods,
we accept PayPal
only
;
Return Policy :
Full payment will be refunded if you could not receive or don't like the item ;
Contact Us :
Contact us first if you have any questions about this item or when you receive the item , we will reply to you within 12 hours ;
Happy Shopping !