Zhengzhou Great Wall Instruments Co.,Ltd.
20Products, 0News, 0Sell Leads
Products
PTFE And Fluororubber Double Sealing Rotary Vacuum Evaporator With 0.5~2L Rotary BottleNew
R-1001-VN
Inquire Now
Description
The equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate. The products can be made into system devices with Multi-purpose Circulating Water Vacuum Pump, Diaphragm Vacuum Pump, Low Temperature Circulating(vacuum)Pump, Circulating Cooler, Constant Temperature Ccirculator, Low Temperature Ccooling Lliquid Circulating Pump.
Features
1. Double sealing with Teflon (PTFE) and fluorous rubber to ensure high vacuum degree.
2. The air extraction nozzle of condenser is set down, and it is safer after connection with vacuum pipe.
3. Building block design is easily to be extended.
4. Easy operation of lifting, move up and down smoothly and easy to lock.
5. Dedicated electric machinery, worm and gear drive steadily.
6. Speed display ,operate visually and easily
7. The temperature adopts PID control, which ensures accurate temperature control.
8. The separation of bath and the mainframe makes configure flexible.
2. The air extraction nozzle of condenser is set down, and it is safer after connection with vacuum pipe.
3. Building block design is easily to be extended.
4. Easy operation of lifting, move up and down smoothly and easy to lock.
5. Dedicated electric machinery, worm and gear drive steadily.
6. Speed display ,operate visually and easily
7. The temperature adopts PID control, which ensures accurate temperature control.
8. The separation of bath and the mainframe makes configure flexible.
Specification
Model: R-1001-VN
Rotary speed(Rpm): 10-180
Evaporating speed(ml/min): 20
Achievable vacuum(Pa): 399.9 (below 3mmHg)
Temperature range(℃): Room temp-100
Temperature display: Keypad input Digital display
Speed-setting: Knob setting ,Digital display
Safety functions: Insurance
Functions of lifting table: Weight balancing Gliding elevating+ manual lifting
Rotary motor(W): 25
Heater wattage(KW): 1.5
Condenser model: Vertical type water refrigerating
Rotary bottle(L): 0.5-2
Collecting bottle(L): 1
Vacuum sealing: Double sealing rings made of Teflon+ Vinton materials
Water Bath size and volume(L): φ260×140‧7.4
Elevating stroke(mm): 100+150
Ambient temperature(℃): 5-35
Dimensions(mm): 560L×320W×660H
Weight(kg): 9.5
Power Supply(V/Hz): 220/50
Rotary speed(Rpm): 10-180
Evaporating speed(ml/min): 20
Achievable vacuum(Pa): 399.9 (below 3mmHg)
Temperature range(℃): Room temp-100
Temperature display: Keypad input Digital display
Speed-setting: Knob setting ,Digital display
Safety functions: Insurance
Functions of lifting table: Weight balancing Gliding elevating+ manual lifting
Rotary motor(W): 25
Heater wattage(KW): 1.5
Condenser model: Vertical type water refrigerating
Rotary bottle(L): 0.5-2
Collecting bottle(L): 1
Vacuum sealing: Double sealing rings made of Teflon+ Vinton materials
Water Bath size and volume(L): φ260×140‧7.4
Elevating stroke(mm): 100+150
Ambient temperature(℃): 5-35
Dimensions(mm): 560L×320W×660H
Weight(kg): 9.5
Power Supply(V/Hz): 220/50
Safety/Quality Approvals
1. We have ISO 9001:2008 Certificate
2. Our Guarantee time in three months, and we offer free maintenance service within three months after buying. We can also offer maintenance service beyond the guarantee time but charge the fee. Please understand.
2. Our Guarantee time in three months, and we offer free maintenance service within three months after buying. We can also offer maintenance service beyond the guarantee time but charge the fee. Please understand.
Other 1
1. Recommended total system: water circulating multi-purpose vacuum pump/ diaphragm vacuum pump + R-1001-VN PTFE And Fluororubber Double Sealing Rotary Vacuum Evaporator + recyclable chiller
2. We are looking for exellent agents worldwide. Once building a long-term relationship with your esteemed company based on win-win, you will enjoy the special offer
3. We often participate in many international exhibitions.
4. Warmly welcome to visit our factory and inspect our products.
5. Strong R&D team offer exellent technical support.
6. We offer customized products service according to your requirements.
2. We are looking for exellent agents worldwide. Once building a long-term relationship with your esteemed company based on win-win, you will enjoy the special offer
3. We often participate in many international exhibitions.
4. Warmly welcome to visit our factory and inspect our products.
5. Strong R&D team offer exellent technical support.
6. We offer customized products service according to your requirements.
Country of Origin
ZHENGZHOU,CHINA
Main Export Markets
WORLDWIDE
Payment Details
Payment Terms : T/T, WESTERN UNIONMinimum Order : 1 SetsOthers : 1. TOTAL AMOUNT VIA T/T, WESTERN UNION IN ADVANCE.
2. PAY 50% TOTAL AMOUNT BEFORE MANUFACTURE IN ADVANCE, AND PAY THE REMAINING 50% BEFORE SHIPMENT VIA T/T, WESTERN UNION.
Delivery Details
Lead Time : WITHIN 25 DaysFOB Port : SHANGHAIOthers : REGARDING TO THE DELIVERY DETAILS, PLEASE TELL ME WHICH PORT YOU WANT TO DELIVERY, THN I SHALL CHECK THE ACCURATE DELIVERY INFO FOR YOU.
About Us
Zhengzhou Great Wall Instruments Co., Ltd. is the headquarters established by Zhengzhou Changcheng Science, Industry & Trade Co., Ltd in Zhengzhou, a national hi-tech industry development zone of China. It is new technological innovation company integrating research, development, manufacturing and operation. Ever since its establishment, the company has employed great effort in development and innovation with respect to laboratory instrument and equipment and has gained increasing customer demands, widening product application in academies, science research institutions as well as biological, chemical and pharmaceutical enterprises, and extensive business connections with a number of countries. Zhengzhou Changcheng Instruments is not among the most welcomed and trusted brands in China.
After constant research and development and continuous technical accumulation, the company already holds a lot of national patents which are well promoted and applied in chemistry, chemical, biology, pharmacy and macromolecule engineering. The company produces some 10 well-trusted product serials covering more than a hundred models of instruments and equipment including multifunctional circulating water type vacuum pumps, diaphragm pumps, low-temperature cooling fluid circulating pumps, low-temperature thermostatic mixing reaction baths, enclosed cooling and heating circulators, rotary evaporators, glass reaction kettles and heat-gathering thermostatic magnetic mixing baths, of which the cooling serials and the vacuum serials have always taken the lead of the industry.
Toward the goal of technological innovation and social service, the company positively researches and develops new products dedicated to education and sciences. Highly recognized among its counterparts, the company was the first of the industry to pass the ISO9001 international quality system certification and has been successfully awarded contracts for WB education projects and normal school education development projects through public bidding processes. The company was accredited Henan High-tech Enterprise, listed among the provincial and/or municipal ?ontract-honoring & Promise-keeping Enterprise?for 10 consecutive years, honored as a Henan High-quality Product Trademark Enterprise, a ?ey Quality Tracing Enterprise?by Henan Provincial Technical Supervision Bureau, a ?roduct Quality Trustworthy Unit?by Henan Provincial Product Quality Supervision & Inspection Institute, a ?ontract-honoring & Quality-stressing Model Enterprise?by China Market Supervision Center and ?uality and Metric Trustworthy Unit?by Zhengzhou Municipal Technical Supervision Bureau.
In the tenet of ?ontract-honoring & Promise-keeping? the company is ready to contribute to the development of education, science and industry with top quality and high performance produces together with complete after-sales service.
No. of Employees: 200 Persons
Business Type: Manufacturer/OEM
Main Products
water circulating vacuum pump, rotary evaporator, diaphragm vacuum pump, recyclable chiller, borosilicate glass reactors, low temperature equipment,etc.