Introduction of cycle vacuum pump:
1.The series of vacuum Pump takes circulating water as working fluid, uses the negative pressure created by fluid jet to eject.
2.Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression, degassing and so on, particularly be suitable for labs and small scale test of industries such as universities and colleges, scientific research institutes, chemical industry, pharmacy, biochemistry, foodstuff pesticide, agricultural engineering, biological engineering.
Name: cycle vacuum pump
Brand: Yuhua
Original: Shanghai
Stable performance: The vacuum degree in general no changes for using continuous, when working time is too long, resulting in water temperature rise and the vacuum degree drops, the user can put the ice for cooling or connecting the water pipes for water circulating.
Brand: Yuhua
Original: Shanghai
Machine Parts
Name: Vacuum joints
Brand: Yuhua
Original: Shanghai
Multiple tubes operations: with two or six sets of vacuum joints, can be optionally choosing 1-6 sets of vacuum tubes separately or in parallel for using.
Machine Parts
Name: Vacuum gauge
Brand: Yuhua
Original: Shanghai
This multifunction pump can be matched with circulating cooling water device, it can provide the circulating cooling water to the reaction device at the same time
Machine Parts
Corrosion resistance: the pump water tank made of polyvinyl chloride plastic box, pump parts made of stainless steel, copper pieces and plastic parts, so it cannot be influenced by pH, corrosive substancesof the vacuum pumping device, no need to add vacuum oil, no pollution to the laboratory.
Packing
-Export wood case or carton case
-Fumigation certification, certification of original
-According to the requirements in your country
Delivery
-We can ship goods by sea, bu air, by train, smaller
goods or spare parts will be shipped by express.
-You can choose to use your own forwarder.
About Us
Shanghai Yuhua is one famous professional Chinese manufacturer of lab and pilot apparatus applied in biochemical , pharmaceutical, fine chemical and research field.
Yuhua products have been exported to more than 20countries such as USA, Canada, UK, Poland, Australia, Korea, Israel, etc.
We believe that Yuhua will be your loyal friends!
Why Choose us?
- With more than 10 years experiences
- Professional engineers and workers
- Experienced OEM service made to customer
specifications
- Compliance with the advanced world standards and
requirements
- Highest quality in the most cost effective way and
prompt delivery
- Dedicated customer service and technical support
Main products : Rotary Evaporators, Glass reactors , Vacuum Pumps and Heating & Cooling circulators, etc.
NO.1 Are you manufacturer or trading company?
Yes,we are professional manufacturer of lab instruments with a history of 8 years.
NO.2 How to choose suitable equipment?
You tell us your work flow and requirement,for example:capacity,temperature range,pressure,power supply,etc.,we will recommend you suitable equipment according to your requirements.
NO.3 How long is your date of delivery?
Within 5 working days after payment confirmed,customized products need 10~15 days.
NO.4 How to solve the equipment trouble during using?
Please send us email of the problem,pictures or a small video will be much better,we will find the problem and help you to solve it.
NO.5 Will you provide service beyond the warranty?
Yes,we provide lifetime service for our products,but it won't be free beyond the warranty period.
NO.6 How to transport the product?
By sea:More than 60kg or big quantity,safe,cheap but slow;
By air to airport:Suit for big product or quantity but urgent a lot.3~10 days;
By Express delivery such as DHL,FedEx;
TNT:Suit for small or not too heavy and very urgent product.