Quick answer. Choose the condenser for your lowest-boiling solvent, then make sure the quotation covers the rest of the system. Diagonal condensers (RVE-0001, RVE-0004, RVE-0005) are compact and fit under a low shelf; vertical condensers (RVE-0002, RVE-0006, RVE-0007) offer more condensing surface; cold trap condensers (RVE-0003, RVE-0008) suit volatile solvents and protect the pump from carry-over. With diethyl ether or dichloromethane, a diagonal condenser of modest area struggles and solvent passes through to the pump. Ask for each condenser's surface area, and have the pump, vacuum control, chiller and glassware quoted with the evaporator.
Eight or more rotary evaporators are listed here, RVE-0001 upward, distinguished by condenser arrangement: diagonal, vertical and cold trap, each in more than one variant. A rotary evaporator removes solvent by heating a flask under vacuum while it rotates, and those three conditions together, hot glass, reduced pressure and a flammable solvent, define both what to specify and what can go wrong. The choice between condenser types and what the machine is not supplied with are the two things to settle.
| Arrangement | Codes | What it suits |
|---|---|---|
| Diagonal condenser | RVE-0001, RVE-0004, RVE-0005 | The common form: compact, lower overall height, easy to fit under a low shelf |
| Vertical condenser | RVE-0002, RVE-0006, RVE-0007 | Taller, with more condensing surface available; often preferred for low-boiling solvents and for reflux-type use |
| Cold trap condenser | RVE-0003, RVE-0008 | For low-boiling and volatile solvents, and where the vacuum pump must be protected from solvent carry-over |
Ask for the condenser surface area of each and the solvents the supplier recommends it for, because that is the specification behind the three names. If your work includes low-boiling solvents such as diethyl ether or dichloromethane, say so, since those are the cases where a diagonal condenser of modest area struggles and solvent passes through to the pump.
A rotary evaporator is three or four purchases presented as one, and quotations routinely cover only the first. Ask, explicitly:
Implosion. Glassware under vacuum fails suddenly and completely rather than cracking first, and a scratch or a star crack is enough to start it. So: inspect every flask against the light before it goes on, retire scratched glassware rather than using it for one more run, run the unit behind a shield or specify coated glassware, and never apply vacuum to a flask that is not designed for it. Ask the supplier what the glassware is rated for.
Bumping. A flask whose contents suddenly boil throws sample up into the condenser and loses the work. It is caused by applying vacuum too quickly or running the bath too hot for the pressure. The defences are a vacuum controller, raising the vacuum gradually, keeping the bath only moderately above the solvent's boiling point at the working pressure, and rotating fast enough to keep the film moving. Ask whether a splash guard or an anti-bumping adaptor is available.
Peroxides. This is the one that causes injuries. Solvents that form peroxides, notably diethyl ether, tetrahydrofuran and dioxane, must never be evaporated to dryness, because the peroxides are less volatile than the solvent and concentrate in the residue, where they can detonate. Leave a residue of solvent in the flask, test or date-control the solvent stock, and write the rule into the standard operating procedure. If your laboratory holds any of those three solvents, this belongs on the wall next to the machine.
Ask whether the heating bath takes water or oil and what the maximum temperature is. A water bath is simpler, cleaner and limited to about the boiling point of water; an oil bath reaches higher but is a burn and fire risk in its own right, needs the right oil, and makes a mess of everything it touches. Ask for an independent over-temperature cut-out either way, the bath volume, whether it lifts clear of the flask, and whether the lift is manual or motorised, which matters because the standard emergency action is to drop the vacuum and raise the flask out of the bath quickly.
Then ask the rotation speed range and whether it is displayed, the maximum flask size the drive will turn when full, the seal type and its expected life and price, since the rotary seal is the wearing part and a leaking seal means a vacuum that will not hold, and whether there is any overload protection on the drive. Ask what the unit weighs and whether it needs bolting or clamping to the bench.
Several codes in this listing share a condenser description and differ only in a suffix that the name does not explain, so ask for the specification sheets side by side and establish what each variant actually adds before choosing. Ask also for the installation requirements as a document, the supply voltage, frequency and plug type for your country, replacement glassware, seal and tubing prices, the service arrangement in your country, and the warranty, including whether it covers glassware. Any vacuum, temperature or speed figure quoted is confirmed in writing on the quotation; ask for the conditions behind it.
Solvent extraction, which is where most of the solvent handled on a rotary evaporator comes from, is under Mantles and Soxhlet Apparatus. Acid digestion and distillation are under Kjeldahl Digestion and Distillation Unit, water purification under Water Distillations and Stills, and separation by thin-layer chromatography and electrophoresis under TLC and Electrophoresis Apparatus. Weighing is under Lab Balances and Scales and sterilisation and shaking under Autoclaves, Sterilizers and Shakers.
Name the solvents you will evaporate and the flask sizes you work with, and ask for a quote covering the pump, the chiller and the glassware rather than the evaporator alone. For example a vertical-condenser unit (RVE-0002) with a diaphragm pump and vacuum controller, a recirculating chiller, coated evaporating and receiving flasks, and the ultimate vacuum and condenser area stated in writing. Contact Ray Export for specifications, prices and lead times.
Match it to your solvents. The diagonal condenser (RVE-0001, RVE-0004, RVE-0005) is the common form: compact, with lower overall height. The vertical condenser (RVE-0002, RVE-0006, RVE-0007) is taller with more condensing surface available, and is often preferred for low-boiling solvents and reflux-type use. The cold trap condenser (RVE-0003, RVE-0008) is for low-boiling and volatile solvents, and where the vacuum pump must be protected from solvent carry-over. Ask for the condenser surface area of each and the solvents the supplier recommends it for, because that is the specification behind the three names.
Ask explicitly, because a rotary evaporator is three or four purchases presented as one and quotations routinely cover only the first. A diaphragm pump is chemically resistant and the usual modern choice. A rotary vane oil pump pulls harder, but solvent condenses into its oil, ruining the oil and sending solvent out of the exhaust, so with one of those a cold trap is not optional. A water aspirator uses a great deal of water and gives a poor vacuum. Get the ultimate vacuum figure, ask whether there is a vacuum controller or only a bleed valve, and ask where the pump exhaust is assumed to go.
Ask the cooling water flow rate and temperature the condenser needs, and whether a recirculating chiller is available. A condenser fed from a building supply fails when the building supply fails, and the result is solvent vapour in the room. For glassware, ask which flask sizes are supplied, whether evaporating and receiving flasks are both included, and the joint sizes, and ask whether plastic-coated or shielded glassware is available, since that is what contains the fragments if a flask fails under vacuum. Ask too whether the warranty covers glassware.
Treat every flask as a possible failure. Glassware under vacuum fails suddenly and completely rather than cracking first, and a scratch or a star crack is enough to start it. Inspect every flask against the light before it goes on, retire scratched glassware rather than using it for one more run, run the unit behind a shield or specify coated glassware, and never apply vacuum to a flask that is not designed for it. Ask the supplier what the glassware is rated for, and keep replacement flasks in stock so that a damaged one is never used out of necessity.
Because of peroxides, the hazard that causes injuries. Solvents that form peroxides, notably diethyl ether, tetrahydrofuran and dioxane, must never be evaporated to dryness: the peroxides are less volatile than the solvent and concentrate in the residue, where they can detonate. Leave a residue of solvent in the flask, test or date-control the solvent stock, and write the rule into the standard operating procedure. If your laboratory holds any of those three solvents, the rule belongs on the wall next to the machine, whichever condenser and pump you choose.
Ask whether the bath takes water or oil and its maximum temperature. A water bath is simpler and cleaner but limited to about the boiling point of water; an oil bath reaches higher but is a burn and fire risk in its own right. Either way, ask for an independent over-temperature cut-out, the bath volume, and whether the lift that separates flask and bath is manual or motorised, since the emergency action is to drop the vacuum and raise the flask out quickly. Then ask the rotation speed range, the maximum full flask the drive will turn, and the rotary seal type and expected life.
Ray Export is a manufacturer and exporter of laboratory, scientific and educational equipment based at Plot No. 449, HSIIDC Industrial Area, Saha, Ambala, Haryana 133104, India. Enquiries: [email protected], +91-9817319615.
Written by Palak Mall, Senior Content Writer. Technically reviewed by Arvind Kumar, Lab Equipment Specialist, 12+ years in laboratory and testing instrumentation. Last updated: 18 October 2026.
Every specification, including condenser surface area, ultimate vacuum, bath temperature and rotation speed, is confirmed in writing on the quotation; ask for the conditions behind any figure. For certificates, contact us for the latest copies of the relevant certificates. No price is quoted here. Listing defects noticed: several codes share a condenser description and differ only by a suffix the name does not explain, so ask for the specification sheets side by side.
Turning Vacuum evaporator furnished with LED show for R.P.M control, mechanized lift course of action for glass get together control up to 100mm, lifting up/down through delicate touch switches, computerized temperature controlled water/oil shower from encompassing + 5° C to 180°C, limit 4.5 liter, outfitted drive unit offers smooth speed revolution from 20 to 180 R.P.M., water dissemination and vacuum bay gathering is fitted at the back of the lift to diminish the weight at glass joints of condenser. Askew twofold wound condenser, pear(kjeldhal) formed vanishing carafe limit 800ml, accepting flagon limit one liter fitted with a swiveling appendage, bolstering tube, vapor way tube, furnished with elastic tube, weight tube, seal, clasps and spring an entire working unit. Licensed Product.
Embellishment at additional cost:
Extra 1: Suitable oil free vacuum pump for turning evaporator with Vacuum measure and Regulator.
Frill 2: Condenser twofold snaked with S-35cup. with three opening for vacuum and cooling.
Frill 3: Vapor Path tube B-24, B-29
Frill 4: Gasket Seal for vapor tube.
Frill 5: Gasket Seal for Special Chemicals
Frill 6: Receiving Flask with S-35 glass (attachment) joint limit 1000ml.
Frill 7: Evaporating Flask Kjeldhal limit 800ml. B-24
Frill 8: Evaporating Flask Kjeldhal limit 500ml. B-24
Frill 9: Evaporating Flask Kjeldhal limit 300ml. B-24
Frill 10: Evaporating Flask Kjeldhal limit 100ml. B-24
Frill 11: Tension Spring to hold condenser
Frill 12: Standard Joint clasp B-24
Frill 13: Ball joint Clip with screw bolt
Frill 14: Glass Safety Trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering educational equipment, engineering equipments exporters, engineering equipments suppliers, engineering equipments supplier, engineering educational equipments, engineering equipments manufacturers in Ambala, India.
Turning vacuum evaporator gave LED show for R.P.M control, mechanized lift course of action for glass get together control up to 100mm, lifting up/down through delicate touch switches, computerized temperature controlled water/oil shower from surrounding + 5° C TO 180°C, limit 4.5 liter, equipped drive unit offers smooth speed revolution from 20 to 180 R.P.M., water flow and vacuum channel get together is fitted at the back of the lift to lessen the weight at glass joints of condenser. Vertical twofold looped condenser, pear(kjeldhal) molded vanishing jar limit 800ml, getting jar limit one liter fitted with a rotating appendage, Feeding tube, vapor way tube, gave elastic tube, weight tube, seal, clasps and spring an entire working unit. (Protected Product)
Frill at additional cost:
Embellishment 1: Suitable oil Free vacuum pump for rotating Evaporator with vacuum check and Regulator
Frill 2: Vertical Condenser twofold curled
Frill 3: Cone connector of condenser for vacuum
Frill 4: Vapor way tube B-24, B-29
Frill 5: Gasket seal for vapor tube (VITON)
Frill 6: Gasket seal for particular synthetic substances
Frill 7: Feed tube for condenser
Frill 8: Receiving flagon with S-35 container (attachment) joint limit 1000ml.
Frill 9: Evaporating Flask Kjeldhal limit 800 ml. B-24
Frill 10: Evaporating Flask Kjeldhal limit 500 ml. B-24
Frill 11: Evaporating Flask Kjeldhal limit 300 ml. B-24
Frill 12: Evaporating Flask Kjeldhal limit 100 ml. B-24
Frill 13: Tension Spring to hold condensor
Frill 14: Standard Joint Clip B-24
Frill 15: Ball joint Clip S-35 with screw bolt
Frill 16: Glass Safety Trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering educational equipment, engineering equipments exporters, engineering equipments suppliers, engineering equipments supplier, engineering educational equipments, engineering equipments manufacturers in Ambala, India.
Revolving vacuum evaporator furnished with LED show for R.P.M. control, mechanized lift plan for glass get together control up to 100mm, lifting up/down through delicate touch switches, advanced temperature controlled water/oil shower from encompassing + 5° C, 180°C, limit 4.5 liter, equipped drive unit offers smooth speed turn from 20 to 180 R.P.M., vacuum gulf get together is fitted at the back of the lift to decrease the weight at glass joints of condenser, chilly trap condenser with opening for vacuum and best store for cooling medium, pear(kjeldhal) formed vanishing carafe limit 800ml, accepting jar limit one liter fitted with a rotating appendage, sustaining tube, vapor way tube, furnished with elastic tube, weight tube, seal, clasps and spring a total working unit. (Licensed Product)
Embellishment at additional cost:
Extra 1: Suitable oil free vacuum pump for turning evaporator with Vacuum check and Regulator.
Frill 2: Cold Trap Condenser With S-35 Cup.
Frill 3: Vapor way tube B-24 B-29.
Frill 4: Gasket seal for vapor tube (VITON).
Frill 5: Gasket seal for particular synthetic concoctions.
Frill 6: Feed tube for condenser.
Frill 7: Receiving cup with S-35 container (Socket) joint limit 1000ml.
Frill 8: Evaporating Flask Kjeldhal limit 800ml. B-24
Frill 9: Evaporating Falsk Kjeldhal limit 500ml. B-24
Frill 10: Evaporating Flask Kjeldhal limit 300ml. B-24
Frill 11: Evaporating Flask Kjeldhal limit 100ml. B-24
Frill 12: Tension Spring to hold condenser
Frill 13: Standard Joint Clip B-24
Frill 14: Ball Joint Clip S-35 with Screw Lock
Frill 15: Glass Safety Trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering educational equipment, engineering equipments exporters, engineering equipments suppliers, engineering equipments supplier, engineering educational equipments, engineering equipments manufacturers in Ambala, India.
This model of evaporator is provided finished with outfitted drive non starting quiet engine offering smooth speed control by simple handle upto 200 RPM, jack course of action is fitted on decreased front base for situating glass get together, twofold walled water shower thermostatically controlled temperature, glass condenser twofold snaked with three opening for vacuum and cooling, pear (kjeldhal) formed vanishing carafe capacityacity 800 ml., beneficiary cup capacityacity one liter fitted with a swiveling appendage, sustaining tube and vapor way tube gave a Rubber tube, Pressure tube, seal, clasps and spring an entire working unit. (Licensed Product)
Frill at additional cost:
Frill 1: Suitable oil free vacuum pump for turning evaporator with vacuum measure and controller
Frill 2: Condenser twofold wound with S-35 glass.
Adornment 3: Gasket Seal for Vapor way Tube (VITON)
Adornment 4: Gasket Seal for particular substance
Adornment 5: Vapor Path Tube B-24, B-29
Adornment 6: Feed Tube for condenser without Teflon pipe
Adornment 7: Evaporating flagon R.B. 1 liter B-24 attachment
Adornment 8: Receiving Flask with S-35 Ball joint limit. 1000 ml.
Adornment 9: Evaporating Flask Kjeldhal limit 800ml B-24
Adornment 10: Evaporating Flask Kjedhal limit 500ml. B-24
Adornment 11: Evaporating Flask Kjedhal limit 300ml. B-24
Embellishment 12: Evaporating Flask Kjedhal limit 100ml. B-24
Embellishment 13: Tension Spring to hold condenser
Embellishment 14: Wire clasp to hold vapor tube and bubbling cup
Embellishment 15: Ball joint clasp S-35 with Screw bolt
Embellishment 16: Water Bath Double walled internal S.S. with Thermostaic Temperature Controller
Embellishment 17: Spare Heater for water shower
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering educational equipment, engineering equipments exporters, engineering equipments suppliers, engineering equipments supplier, engineering educational equipments, engineering equipments manufacturers in Ambala, India.
This model of evaporator is provided finished with adapted drive non starting silent engine offering smooth speed control by simple handle upto 200RPM, jack game plan is fitted on decreased front base for situating glass gathering, twofold walled water shower with computerized temperature controller, corner to corner glass condenser twofold curled with three opening for vacuum and cooling, pear (kjeldhal) molded dissipating cup limit 800 ml., beneficiary jar limit one liter fitted with a swiveling appendage, bolstering tube and vapor way tube gave an elastic tube, weight tube, seal, clasps and spring an entire working unit. (Protected Product)
Embellishment at additional cost:
Embellishment 1: Suitable oil free vacuum pump for rotational evaporator with vacuum check and controller
Embellishment 2: Condenser Double looped with S-35 container
Embellishment 3: Gasket seal for vapor tube(Viton)
Embellishment 4: Gasket Seal for particular Chemicals
Embellishment 5: Vapor way tube B-24, B-29
Embellishment 6: Feed tube for condenser
Embellishment 7: Evaporating Flask R. B. 1 liter B-24 attachment
Embellishment 8: Receiving Flask with S-35 container (Socket) joint limit 1000 ml.
Embellishment 9: Evaporating Flask Kjeldhal limit 800ml B-24
Embellishment 10: Evaporating Flask Kjeldhal limit 500ml B-24
Embellishment 11: Evaporating Flask Kjeldhal limit 300ml B-24
Embellishment 12: Evaporating Flask Kjeldhal limit 100ml B-24
Embellishment 13: Tension Spring to hold condenser
Embellishment 14: Wire Clip to hold vapor tube and bubbling cup
Embellishment 15: Ball Joint clasp S-35 with screw bolt
Embellishment 16: Water shower twofold walled internal S.S.With advanced Temperature controller
Embellishment 17: Spare Heater for Water shower
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering lab equipments, engineering equipment manufacturer india, engineering equipment india, chemical engineering lab equipments, control engineering laboratory equipments, control engineering laboratory equipment, control engineering lab equipment in Ambala, India.
This model of evaporator is provided finished with outfitted drive non shimmering quiet engine offering smooth speed control by simple handle upto 200 R.P.M. jack plan is fitted on decreased front base for situating glass get together. Twofold walled water shower thermostatically controlled temp, vertical glass condenser twofold looped with three opening for vacuum and cooling, pear (kjeldhal) molded vanishing cup capacityacity 800 ml, beneficiary cup limit one liter fitted with a rotating conjuncture, nourishing tube, vapor way tube gave an elastic tube, weight tube, seal, cuts, and spring an entire working unit. (Licensed Product)
Frill at additional cost:
Embellishment 1: Suitable oil free vacuum pump for rotational evaporator with vacuum measure and controller
Adornment 2: Vertical condenser twofold curled with two outlets for water flow. With S-3 5 Ball at base for interfacing with getting flagon, quickfit type joint at top for vacuum, rooster for bolstering tube on one side while the opposite side will be associated with engine with ring.
Extra 3: Cone Adapter for condenser to Vacuum pump
Extra 4: Vapor way tube B-24. B-29
Extra 5: Gasket seal for vapor tube (VITON)
Extra 6: Gasket Seal for particular Chemicals
Extra 7: Feed tube for condenser without Teflon pipe
Extra 8: Receiving jar with S-35 glass (attachment) joint limit 1000ml
Extra 9: Evaporating jar Kjeldhal limit 800 ml. B-24
Extra 10: Evaporating jar Kjeldhal limit 500 ml. B-24
Extra 11: Evaporating jar Kjeldhal limit 300 ml. B-24
Extra 12: Evaporating jar Kjeldhal limit 100 ml. B-24
Extra 13: Tension spring to hold condensor
Extra 14: Wire Clip to hold vapor tube and bubbling jar
Extra 15: Ball Joint Clip S-35 with screw bolt
Embellishment 16: Waterbath twofold walled internal SS With thermostatic temperature control
Embellishment 17: Spare radiator for water shower
Embellishment 18: Glass wellbeing trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best engineering lab instruments supplier, engineering lab equipments exporter, civil engineering lab equipments supplier, engineering lab equipment manufacturers, engineering lab equipment manufacturer, engineering lab instruments manufacturer in Ambala, India.
This model of evaporator is provided finished with outfitted drive non shining silent engine offering smooth speed control by simple handle up to 200 RPM. jack course of action is fitted on decreased front base for situating glass get together. Twofold walled water shower with Digital temperatuere controller, vertical glass condenser twofold curled with three opening for vacuum and cooling, pear (kjeldhal) molded vanishing carafe limit 800 ml, collector jar limit one liter fitted with a swiveling appendage, bolstering tube, vapor way tube, furnished with an elastic tube, weight tube, seal, cuts and spring a total working unit. (Licensed Product)
Adornment at additional cost:
Embellishment 1: Suitable oil free vacuum pump for rotational evaporator with vacuum measure and controller
Frill 2: Vertical condenser twofold looped with two outlets for water dissemination. With S-3 5 Ball at base for associating with getting flagon, quickfit type joint at top for vacuum, chicken for nourishing tube on one side while the opposite side will be associated with engine with ring.
Frill 3: Cone Adapter for condenser to Vacuum pump
Adornment 4: Vapor way tube B-24. B-29
Adornment 5: Gasket seal for vapor tube (VITON)
Adornment 6: Gasket Seal for particular Chemicals
Adornment 7: Feed tube for condenser without Teflon pipe
Adornment 8: Receiving flagon with S-35 container (attachment) joint limit 1000ml
Adornment 9: Evaporating flagon Kjeldhal limit 800 ml. B-24
Adornment 10: Evaporating flagon Kjeldhal limit 500 ml. B-24
Adornment 11: Evaporating flagon Kjeldhal limit 300 ml. B-24
Adornment 12: Evaporating flagon Kjeldhal limit 100 ml. B-24
Adornment 13: Tension spring to hold condensor
Adornment 14: Wire Clip to hold vapor tube and bubbling jar
Extra 15: Ball Joint Clip S-35 with screw bolt
Extra 16: Waterbath twofold walled internal SS With thermostatic temperature control
Extra 17: Spare radiator for water shower
Extra 18: Glass wellbeing trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best civil engineering lab equipment manufacturer, civil engineering lab equipments exporter, civil engineering lab equipment supplier, chemical engineering lab instruments, civil engineering lab equipments suppliers, civil engineering lab equipments exporters in Ambala, India.
This model of evaporator is provided finished with adapted drive non shimmering quiet engine offering smooth speed control by simple handle upto 200 R.P.M. jack course of action is fitted on decreased front base for situating glass get together. Twofold walled water shower with thermostatic temperature controller, glass condenser twofold walled with one opening for vacuum and best supply for cooling medium, pear (kjeldhal) molded vanishing jar limit 800 ml, recipient jar limit one liter fitted with a rotating appendage, encouraging tube, vapor way tube furnished with a weight tube, seal, spring and clasps a total working unit. (Licensed Product)
Embellishment at additional cost:
Extra 1: Suitable oil free vacuum pump for revolving evaporator with vacuum measure and controller
Adornment 2: Cold Trap condenser twofold snaked with two outlets for water dissemination. With S-3 5 Ball at base for interfacing with accepting flagon, quickfit type joint at top for vacuum, cockerel for bolstering tube on one side while the opposite side will be associated with engine with ring.
Frill 3: Cone Adapter for condenser to Vacuum pump
Frill 4: Vapor way tube B-24 B-29
Frill 5: Gasket seal for vapor tube (Viton)
Frill 6: Gasket Seal for particular Chemicals
Frill 7: Feed tube for condenser without Teflon pipe
Frill 8: Receiving jar with S-35 glass attachment joint limit 1000ml
Frill 9: Evaporating jar Kjeldhal limit 800 ml. B-24
Frill 10: Evaporating jar Kjeldhal limit 500 ml. B-24
Frill 11: Evaporating jar Kjeldhal limit 300 ml. B-24
Frill 12: Evaporating jar Kjeldhal limit 100 ml. B-24
Frill 13: Tension spring to hold condensor
Frill 14: Wire Clip
Frill 15: Ball Joint Clip S-35 with screw bolt
Frill 16: Waterbath twofold walled inward SS With thermostatic temperature control
Frill 17: Spare warmer for water shower
Frill 18: Glass security trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best chemical engineering lab instruments supplier, chemical engineering lab equipment supplier, engineering lab instruments exporter, civil engineering lab equipment exporter, civil engineering lab instruments supplier, civil engineering lab equipments manufacturer in Ambala, India.
This model of evaporator is provided finished with equipped drive non shining silent engine offering smooth speed control by simple handle upto 200 R.P.M. jack game plan is fitted on decreased front base for situating glass get together. Twofold walled water shower with computerized temperature controller, glass condenser twofold walled with one opening for vacuum and best repository for cooling medium, pear (kjeldhal) molded vanishing flagon limit 800 ml, collector carafe limit one liter fitted with a rotating appendage, sustaining rube, vapor way tube furnished with a weight tube, seal, spring and clasps a total working unit. (Licensed Product)
Adornment at additional cost:
Adornment 1: Suitable oil free vacuum pump for rotational evaporator with vacuum measure and controller
Extra 2: Cold Trap condenser twofold looped with two outlets for water dissemination. With S-3 5 Ball at base for interfacing with accepting carafe, quickfit type joint at top for vacuum, chicken for encouraging tube on one side while the opposite side will be associated with engine with ring.
Extra 3: Cone Adapter for condenser to Vacuum pump
Frill 4: Vapor way tube B-24 B-29
Frill 5: Gasket seal for vapor tube (Viton)
Frill 6: Gasket Seal for particular Chemicals
Frill 7: Feed tube for condenser without Teflon pipe
Frill 8: Receiving carafe with S-35 glass attachment joint limit 1000ml
Frill 9: Evaporating carafe Kjeldhal limit 800 ml. B-24
Frill 10: Evaporating carafe Kjeldhal limit 500 ml. B-24
Frill 11: Evaporating carafe Kjeldhal limit 300 ml. B-24
Frill 12: Evaporating carafe Kjeldhal limit 100 ml. B-24
Frill 13: Tension spring to hold condensor
Frill 14: Wire Clip
Frill 15: Ball Joint Clip S-35 with screw bolt
Adornment 16: Waterbath twofold walled inward SS With thermostatic temperature control
Adornment 17: Spare warmer for water shower
Adornment 18: Glass security trap
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best chemical engineering lab equipments manufacturer, chemical engineering lab equipment exporter, chemical engineering lab instruments exporter, chemical engineering lab equipments exporters, civil engineering lab instruments exporter, chemical engineering lab equipments exporter in Ambala, India.
Rotating Vacuuma 5000 single stage non-starting adapted drive unit 220 volts bolster stand fitted with uncompromising jack game plan on treated steel pole for situating glass gathering. A variable speed controller thermostatic controlled treated steel water shower, twofold curled vertical glass condenser with opening for vacuum and cooling, trap to help and interface condenser with engine unit and accepting cup, round base vanishing carafe limit 5000ml. given rib to interface with engine, unit glass vapor shower tube, round base getting funnel extendion and unique fixing courses of action to clear, a total unit. (Protected Product)
Contact Ray Export for your School, College Civil and Mechanical Engineering Lab Instruments. We are the best chemical engineering lab instruments supplier, chemical engineering lab equipment supplier, engineering lab instruments exporter, civil engineering lab equipment exporter, civil engineering lab instruments supplier, civil engineering lab equipments manufacturer in Ambala, India.
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