Technical data sheet

Rotavapor® R-80
The Rotavapor® R-80 is a high-quality rotary evaporator to meet the essential needs in classical laboratory applications. The central tunable interface presents all distillation parameters at a glance and a smooth manual lift
together with a cable-free, movable bath ensures reliable, quick and ergonomic positioning of the evaporating
flask.

Scope of delivery
All configurations are supplied ready to use.

NOTEThe scope of delivery depends on the configuration of the purchase order.
Accessories are delivered as per the purchase order, order confirmation, and delivery note.
Components

Rotavapor®
withglass assembly

Rotavapor®
without
glass assembly

Rotavapor®
withvacuum solution

Rotavapor® R-80

111

Heating Bath R-80

11

1Condenser (according to order code)

1-

1

Vapor duct (with Combi-Clip)

1

1

1

Vacuum seal (VS22)

1

1

1

Evaporating flask (max. 1 L)---

Receiving flask (1 L)

1-

1

Woulff bottle--

1

Set of required cooling/vacuum tubes
and connectors

1-

1

Power cable11

1Interface I-80 / I-180(Vacuum Interface)--1

Vacuum Pump V-80 / V-180--1

2

Technical data sheet Rotavapor® R-80

Order code
Choose the configuration according to your needs:

11SR0800

Standard Joint
1 SJ 29/32 vapor duct
2 SJ 24/40 vapor duct
Glass assembly
V small
Vertical P+G, incl. receiving flask 1000 mL P+G, excl. evaporating flask
C small
Cold trap P+G-LT, incl. receiving flask 1000 mL P+G-LT, excl. evaporating flask
N Without
Vacuum solution
0 Without
1 V-80 solution
incl. Woulff bottle, Vacuum Pump V-80, Interface I-80 for manual vacuum control
2 V-180 solution
incl. Woulff bottle, Vacuum Pump V-180, Interface I-180 for automatic vacuum control
Voltage
1 220 – 240 V
2 100 – 120 V

Technical data sheet Rotavapor® R-80

3

Technical data
Rotavapor® R-80
Specification

Value

Dimensions (W × D × H)

345 mm × 315 mm × 590 mm

Dimensions (W × D × H) with V condenser andpower plug

430 mm × 360 mm × 705 mm

Weight with condenser

9 kg

Connection voltage

100 − 120 VAC ± 10%
220 − 240 VAC ± 10%

Frequency

50 / 60 Hz

Power consumption

1,150 W

Fuse

T 12.5 A H 250 V (100 − 120 V)T 6.3 A H 250 V (220 − 240 V)

Overvoltage category

IIIP CodeIP42

Pollution degree

2Minimum clearance on all sides

none

Display type3" Dark segment display

Heating power

1,000 W

High temperature cut-out

140 °C

Heating bath temperature range

Up to 95 °C

Heating bath adjustment accuracy± 1 °C

Heating bath regulation precision± 2 °C

Heating bath inner diameter

175 mmHeating bath capacity

2L

Heating bath fluid

Water

Typical heating-up time (20°C to 95°C)

14 minMax. flask size

1,000 mL

Max. flask capacity

800 gImmersion angle

20 – 50°

Rotation speed range

10 – 330 rpm

Adjustable lift height

180 mmCooling surface (V condenser)

1,280 cm2

Cooling temperature display range-99 – 99 °C

Certificate

CB, CE, UL / CSA

Ambient conditions
For indoor use only.
Specification

Value

Max. altitude above sea level

2,000 mAmbient and storage temperature5 – 40 °C

4Technical data sheet Rotavapor® R-80

Specification

Value

Max. relative humidity

80% for temperatures up to 31 °C
decreasing linearly to 50% relativehumidity at 40 °C

Technical data sheet Rotavapor® R-80

5

Spare parts and accessories
Use only genuine BUCHI consumables and spare parts in order to ensure correct, safe and reliable operation of thesystem.

NOTE
Any modifications of spare parts or assemblies are only allowed with the prior written permission of BUCHI.

Spare parts
Order no.
Aeration cap

046574

Flange nut with pressure spring

11062387

Ball joint clamp. For BJ 35/20003275

Image

To fasten receiving flask on condenser/secondary condenser.

Lid. For C condenser

11075812

Drain sleeve, set 5 pcs.

028606

Navigation control knob

11074581

Sliding ring

032005Encircles the installed vapor duct.

6

Technical data sheet Rotavapor® R-80

Order no.
Base R-80 100 − 120 V, complete

11080626

Base R-80 220 − 240 V, complete

11080627

Tower R-80, complete

11080628Interface R-80, complete

11080629

Rotary drive arm R-80, complete

11080630

Heating bath R-80 100 − 120 V, complete

11080631

Heating bath R-80 220 − 240 V, complete

11080632

Cable and tubing fixtures. Set. 3 pcs.

11080633

Image

Content: Rubber strips, screws

Combi-Clip11075539

Combi-Clip with snap lock mechanism to fasten evaporating flask
on vapor duct. Vapor duct not included.

Technical data sheet Rotavapor® R-807

Order no.
Beaker fastener, Connection with bayonet mount, for
500 mL

Image11059810

For beaker flask 500 mL

Sieve for cooling water valve, Ø18 mm

011514

Woulff bottle holder

11075161

Receiving vessel, GL 40, 125 mL, P+G047233

For Woulff bottle

Fuses, set. 10 pcs.

047939T 12.5A H 250V (100 − 120 V), 20 mm, Ø5 mm

Fuses, set. 10 pcs.

11075587

T 6.3A H 250V (220 − 240 V), 20 mm, Ø5 mm

Wear partsVacuum seal
Order no.
Vacuum seal VS 22, PTFE base, NBR O-ring, FDA
compliant

8

Image

11075810

Technical data sheet Rotavapor® R-80

SealsOrder no.
Seals, set. 10 pcs, for hose barbs GL 14, EPDM, black

040029Seals, set. 10 pcs, for hose barbs GL 14, FPM, green

040040

Seals, set. 10 pcs, for hose barbs GL 14, silicone, red

040023

Seal Woulff bottle

047165Image

Hose barbs
Order no.
Hose barb, bent, GL 14, incl. silicone seal

018916

Hose barbs, set. 2 pcs, bent (1), straight (1), GL 14, silicone
seal041939Image

Content: Hose barbs, cap nuts, seals

Hose barbs, set. 3 pcs, bent, GL 14, silicone seal

041987

Content: Hose barbs, seals.

Hose barbs, set. 4 pcs, bent GL 14, silicone seal

037287

Content: Hose barbs, cap nuts, seals

Technical data sheet Rotavapor® R-80

9Order no.
Hose barbs, set. 4 pcs, bent, GL 14, EPDM seal

Image043129

Content: Hose barbs, cap nuts, seals.

Hose barbs, set. 4 pcs, bent, GL 14, FPM seal

040295

Content: Hose barbs, cap nuts, seals.

Hose barbs, set. 4 pcs, straight, GL 14, EPDM seal

043128Content: Hose barbs, cap nuts, seals.

Hose barbs, set. 4 pcs, straight, GL 14, FPM seal

040296

Content: Hose barbs, cap nuts, seals.

Hose barbs, set. 4 pcs, straight, GL 14, silicone seal

037642

Content: Hose barbs, cap nuts, seals

Hose barbs, set. 6 pcs, bent (4), straight (2), GL 14, siliconeseal

038000Content: Hose barbs, cap nuts, seals.

Miscellaneous wear parts
Order no.
Cap nuts, set. 10 pcs, screw cap with hole, GL 14041956

Screw caps, set. 5 pcs, closed with PTFE seal, GL 14040624

Image

Glass parts

10Technical data sheet Rotavapor® R-80

Condenser
Order no.
Condenser C mini. Cold trap,
450 cm², 35° tilt angle, P+G-LT, incl. lid

11075732

Condenser V mini. Vertical condenser,
1280 cm², 35° tilt angle, P+G11075730

Image

Vapor duct
Order no.
Vapor duct

Image11075727

For V/C cond., Ø22 mm, SJ 24/40, incl. Combi-Clip

Vapor duct

11075728

For V/C cond., Ø22 mm, SJ 29/32, incl. Combi-Clip

Evaporating flask
Order no.
Evaporating flask
Glass, SJ 24/40, 50 mL

008750

Evaporating flask
Glass, SJ 24/40, 100 mL

008751

Evaporating flask
Glass, SJ 24/40, 250 mL

008754

Technical data sheet Rotavapor® R-80

Image11Order no.
Evaporating flask
Glass, SJ 24/40, 500 mL

008758Evaporating flask
Glass, SJ 24/40, 1000 mL

000440

Evaporating flask
Glass, SJ 29/32, 50 mL

000431

Evaporating flask
Glass, SJ 29/32, 100 mL

000432

Evaporating flask
Glass, SJ 29/32, 250 mL

000433

Evaporating flask
Glass, SJ 29/32, 500 mL

000434

Evaporating flask
Glass, SJ 29/32, 1000 mL

000435

Image

Drying flask
Order no.
Drying flask
Glass, SJ 24/40, 500 mL

Image

011579With 4 indents for better mixing/drying.

12

Technical data sheet Rotavapor® R-80

Order no.
Drying flask
Glass, SJ 24/40, 1000 mL

Image

000420With 4 indents for better mixing/drying.

Drying flask
Glass, SJ 29/32, 500 mL

000452

With 4 indents for better mixing/drying.

Drying flask
Glass, SJ 29/32, 1000 mL

000453

With 4 indents for better mixing/drying.

Beaker flask
Order no.
Beaker flask, Drying, bayonet type, flat bottom, SJ 24/40,
500 mL

Image11063159

Bayonet mount type Ø75 mm. With 4 indents for better mixing/
drying. Working volume 150 mL. Content: 1 coupling piece, 1 seal, 1flask and 1 beaker fastener.

Beaker flask, Evap., bayonet type, flat bottom, SJ 24/40,
500 mL

11063155

Bayonet mount type Ø75 mm. Working volume 150 mL. Content: 1coupling piece, 1 seal, 1 flask and 1 beaker fastener.

Beaker flask, Drying, bayonet type, flat bottom, SJ 29/32,
500 mL

11063158

Bayonet mount type Ø75 mm. With 4 indents for better mixing/drying. Working volume 150 mL. Content: 1 coupling piece, 1 seal, 1flask and 1 beaker fastener.

Beaker flask, Evap., bayonet type, flat bottom, SJ 29/32,
500 mL

11063154

Bayonet mount type Ø75 mm. Working volume 150 mL. Content: 1coupling piece, 1 seal, 1 flask and 1 beaker fastener.

Technical data sheet Rotavapor® R-80

13

Receiving flask
Order no.
Receiving flask
Glass, BJ 35/20, 500 mL

000424

Receiving flask
Glass, BJ 35/20, 500 mL, P+G025264

Receiving flask
Glass, BJ 35/20, 500 mL, P+G-LT040774

Image

Application temperature: -70 to 40 °C.

Receiving flask
Glass, BJ 35/20, 1000 mL, P+G

020728

Receiving flask
Glass, BJ 35/20, 1000 mL, P+G-LT

040775

Application temperature: -70 to 40 °C.

Bump trap adapter
Order no.
Bump trap adapter
Glass, Reitmeyer, SJ 24/40, 150 mm

036577

Bump trap adapter
Glass, SJ 24/40, 175 mm

11056919

Bump trap adapter
Glass, Reitmeyer, SJ 29/32, 135 mm

036576

14ImageTechnical data sheet Rotavapor® R-80Order no.
Bump trap adapter
Glass, SJ 29/32, 160 mm

Image11056920

Accessories
Order no.
Woulff bottle, 125 mL, P+G, incl. holder

Image11075622

For trapping particles and droplets and for pressure equalization.

Cooling water valve, 24 VAC

031356

Valve opens cooling water feed during distillation.

Cooling water temperature sensor

11075306

Flask holder, EPDM, slip free

048618Holder for round-bottom flasks (50 − 5000 mL)

Flask holders, set. 5 pcs, EPDM, slip free11059916

Holder for round-bottom flasks (50 − 5000 mL)

Heating bath balls, 450 pcs, PP, Ø10 mm

036405To reduce energy consumption of heating bath and for less evaporation of the heating medium. For temperatures up to 100°C.

Tubing, synthetic rubber, Ø6/13 mm, black, per m

11063244

Use: Vacuum

Tubing, silicone, Ø6/9 mm, transparent, per m

004133

Use: Cooling media

Technical data sheet Rotavapor® R-80

1511594492A en Rotavapor® R-80 04.2024
Technical data are subject to change without notice
Quality Systems ISO 9001

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