We have a mature process and modern management model, committed to the development of solvent purifier, solvent distillation system, Solvent Recycling Solution, and manufacture products that meet the needs of target customers. Our company warmly absorbs all kinds of management and technical personnel and strives to create a team to adapt to the competition of modern market economy. Since its establishment, our company has been recognized by peers and supported by local government. We offer OEM services and replacement parts to meet the varying needs of our customers. Our company has gathered a group of professional and technical personnel who pursue excellence and have the courage to explore. Our company shows its best side to the customers through behavior. Similarly, we get the biggest return from the customers and come again.
Product Introduction
Toluene is as a solvent which is widely used as thinner or addition of resin, rubber, paints, varnish, photographing films and inks field. Distillation is the most common method to recover toluene. Since toluene is flammable and explosive, the facility to recover toluene must to be explosion-proof. Calstar explosion-proof solvent distillation equipment is strictly following this request. Complete machine is explosion-proof as well as heater, condenser and control system. Calstar solvent distiller is very easy to operate which is effectively used to recover toluene with up to 95% recovery rate.
Scientists have tested air samples from many cities. And the result shows 112.5~150μg/m3 for toluene concentration. This toluene is mostly from vehicles and solvents exhaust from factories. Thus, recovering toluene and make a better world for all human beings living on earth.
Product Photos
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Detailed Images


Technical data
Imput volume | 32 L | Length | 825 mm |
Capacity of Tank | 46 L | Width | 638 mm |
Capacity of heat transfer oil | 15.5 L | Height | 1280 mm |
Power of heater | 4.0 KW | Weight | 122 KG |
Power of fan | 0.09 KW | Temp. of operation | 50~190 °C |
Max power | 4.2 KW | Ideal room temp. | 5~30 °C |
Max current | 19.1 A | Noise | around 65 db |
Power supply | 220V AC/50 HZ | Voltage of control unit | 24V DC |
Heating method | Indirect heating by heat transfer oil | Cycle time | around 2.5 Hours |
Recovery rate | 95% | Cooling system | Air-cooled |
Solvent imput | Manual ( automatic imput unit is addable) | Material of case | Carbon steel with paint, or SUS304 |
Vacuum unit | None(option addable) | Material of tank | SUS304, double layers |
NOTE: Values listed above are under ideal conditions in laboratory, just for your reference. The realistic data will be a little deviation due to the difference of waste content, boiling point of solvent, room temperature, viscosity etc.
Recoverable solvents list by solvent recycling plant

8 benefits of solvent recovery plant

Main Features of solvent distillation system

Packing and Delivery
Packing
1. Seaworthy standard wooden box.
Delivery
1. 5 days after payment if equipment in stock, or 30 days after payment if equipment customized.

Company profile

Certifications

Our clients

FAQ
1. Can you provide drawings and technical data sheet?
Sure, we usually provide these documents to clients along with quotation.
2. What would you do if any failure happened when your solvent recovery plant is running?
We will send our professional engineer to solve this failure on site if it is severe and impacted the main function of solvent recovery plant. In this situation, we may have to negotiate some charges. On the contrary, if the failure is not critical, and won’t impact main function of machine, video support will be enough.
3. Can you send me an invitation letter so I can visit your factory?
Sorry, we normally don’t send invitation letters to any clients. You could have a traveling visa to visit us.
41. Is there any discount of your machines?
There are several promotion events we usually hold every year. Please check our website or contact our sales person directly for more details.
5. Are you a factory?
Yes, we are a factory.
We will continue to supply specialized NMP Solvent Recovery Unit Lab Battery Production Line and excellent service, customer value maximization and truly become a trusted partner. We stand in the position of the customer to think about the problem, on the basis of adhering to the principle, and finally achieve the satisfaction of both the customer and the company. Success is our never-give-up pursuit, in order to achieve the ideal, we will struggle endlessly and unswervingly.
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