YuHua Instrument SF-2L double-layer glass reactor’s reaction flask volume is 2L, interlayer volume is 0.8L, stirring diameter of axle is 8mm, power of stirring is 40W. S212-1L double-layer glass reactor is an audacious product who has combined advantages of domestic and foreign like products, it adopts double-layer glass design, put reaction solvent in internal layer to do stirring reaction, connect different cold and heat sources(refrigerating fluid, hot water or hot oil) to interlayer to do cyclic heating or cooling reaction. Under set constant temperature condition, you can conduct stirring reaction under normal or negative pressure in airtight glass reactor, as well as conducting backflow and distillation of reaction solution. SF-2L double-layer glass reactor is an ideal pilot test and production equipment for modern fine chemical engineering, biological pharmacy and new material synthesis. This glass reactor series mainly contains following parts: double-layer glass reaction kettle, a set of component cover of glass reactor, condenser, constant voltage funnel, frequency conversion controller, rotate stirring and sealing system, stainless steel frame system, etc.
Product features of SF-2L double-layer glass reactor:
1.Constant rotate speed, no electric brush, no spark, safe and stable, enable continuous working.
Full set of glass part is produced by G3.3 borosilicate glass, owns excellent chemical and physical properties.
2.When glass interlayer connecting to hot oil and been circulated, it can do heating reaction, connecting to refrigerating fluid can do low temperature reaction.
3.Enable reaction under normal temperature, that is connecting to tap water can take away the reaction heat quickly.
4.Discharge outlet has flange mouth and PTFE valve, there has no dead angle in vessel, detachable and convenient for solid material to discharge.
5.Main body is made from stainless steel, which is beautiful and anti-corrosion.
6.Sealed by PTFE component, be able to maintain higher vacuum degree.
7.Be able to work under normal and negative pressure, negative pressure up to -0.09MPa.
8.Alternating current dynamo conducts frequency control stirring, reliable operation, large moment of force and no spark.
9.The inner core of stirring rod is made from 321 stainless steel, strengthened anti-corrosion property, military technology makes workmanship more exquisite, operation with high proficiency.
YuHua Instrument SF-2L double-layer glass reactor is an ideal equipment for modern chemistry sample, petrochemical engineering, pilot experiment, biological pharmacy and new material synthetic.
Pre-sale Service
1.According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper types;
2.Provide detailed product performance specification;
3.Provide professional quoted price;
4.Provide 24-hour technical consulting reply.
5.Provide other corollary equipment according to client requirements.
In-sale Service
1.Begin to supervise from raw material, its qualified rate can reach to ;
2.Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to ;
3.Provide product’s inspection record of key junctures to customers;
4.Provide production schedule photos to customers at regular intervals;
5.Package and transport products strictly accordance with export standard;
6.Provide transportation schedule information to clients timely.
After-sale Service
1.Provide targeted installation video;
2.Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
3.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;
4.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;
5.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.
6.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.
7.Provide assistant service if product is damaged during transportation.
Technical Parameter of YuHua Instrument SF-2L Double-Layer Glass Reactor
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Basic Parameter |
Type |
SF-2L |
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Glass material |
GG-17 |
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Main support |
Stainless Steel |
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Reaction bottle volume |
2L |
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Interlayer volume |
0.8L |
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Oil in and out circulation port |
Enter from low port, come out from high port |
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Number of reactor bottle |
5 |
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Discharge outlet liftoff height |
30mm |
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Reactor reaction temperature |
-80-250 degree |
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Vacuum degree |
0.098Mpa |
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Stirring speed |
0-800rpm |
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Stirring diameter of axis |
8mm |
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Stirring power |
40W |
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Voltage/Frequency(V/Hz) |
220V/50Hz |
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Boundary dimension (mm*mm*mm) |
350*345*1000 |
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Baseboard Dimension(mm*mm*mm) |
325*345 |
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Package Dimension(mm*mm*mm) |
1200*480*400 0.23m³ |
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Package weight(KG) |
32 |
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Functional Configurations |
Speed adjustment mode |
Electric stepless speed regulation |
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Rotate speed display mode |
Digital display |
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Sealing mode |
PTFE sealing, ￠50 flange stirring mouth |
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Condenser |
Vertical 40*400mm, 24# standard mouth |
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Dropwise adding device |
250ml constant voltage funnel, 24# standard mouth |
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Depression device |
24# standard mouth reducing valve |
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Temperature testing tube |
19# standard mouth |
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Discharging method |
Inclined PTFE discharging valve, ￠60 flange mouth |
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Vacuum display mode |
Vacuum meter |
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Stirring connecting method |
Universal joint connecting |
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Stirring bar |
Anchor type and push type stainless steel bar, covered with PTFE |
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Optional |
Collecting device |
Can select backflow bend with collection bottle |
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Anti-Explosion |
Anti-explosive frequency changer, anti-explosive electric machine EX40W 0-1400 rotate |
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Main frame part |
Frame type, spraying plastics or PTFE |
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Heat insulation device |
Cotton insulation |
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Reactor temperature control |
Can select digital display |
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Our company's laboratory glass and laboratory instruments are independent research and development, available for custom-made according to client requirements. |
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Packing List of YuHua Instrument SF-2L Double-Layer Glass Reactor
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Machine Part |
Glass Part |
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Baseboard, shelf |
1 set |
Vessel body |
1 pc |
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Electrical machine |
1 unit |
Vessel cover |
1 pc |
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Speed controller |
1 pc |
Condenser |
1 pc |
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Cardan joints |
1 pc |
Constant voltage funnel |
1 pc |
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Bottleneck ring, cover |
1 set |
Temperature testing tube |
1 pc |
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Bottle backing ring |
1 pc |
Hollow plug |
1 pc |
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YZ-60 vacuum meter |
1 set |
Tapping |
1 pc |
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Stirring rod |
1 pc |
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Stirring F4 |
1 set |
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Discharge valve |
1 set |
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Spare Accessories |
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Instruction book |
1 pc |
￠4, ￠5 allen wrench |
1 pc each |
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Warranty card |
1 pc |
￠48 ○ ring |
1 pc |
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Certificate of quality |
1 pc |
8A protective pipe |
1 pc |
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Packing list |
1 pc |
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Packaging:
1.Carton+wooden cases.
2.Customized packaging can be available.
Shipping:
1.We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on.
2.You can also choose the appropriate one based on your timeline and budget.
3.You can choose to use your own shipping agent.
1.We can assemble glass reactor production line according to client requirements.
2.Our company’s lab instruments are independently research and developed, we can custom-made non-standard instruments according to client requirements.
3.Controller uses microcomputer control, enables higher accuracy and lower fluctuation.
YuHua Instrument SF-2L double-layer glass reactor absorbed advantages of international and domestic like products, innovate boldly and easy to use(convenient for only one person to move, operate, clean and dismantle).
4.Leading technology in China of put reaction mass in interlayer, conduct stirring reaction in normal or negative pressure, it’s a new-type frequency control double-layer glass reactor on basis of client’s actual needs.
SF-2L double-layer glass reactor can conduct following experiments:
1.Vacuum stirring reaction;
2.High and low temperature reaction;
3.Constant speed operation blending reaction;
4.Distillation, backflow, concentration;
5.Negative pressure operation, skimming function;
6.Rectifying by assembling rectifying column;
7.Phytoextraction has better process effect in concentration;
8.Stirring separating, equipping with skimming device, effect is obviously;
9.Conduct reaction and production of ultrafine powder, sanitation class made medicine is extremely clean;
10.Be able to replace rotary evaporator to do high purified material concentration, equipped ultrasonic stirring reduced reaction time multiple;
11.No matter separate or compound, convenient to charge, easy to handle.