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Vacuum Pumps Rotavac Valve Control

Heidolph Instruments (8584)

Vacuum Pumps Rotavac Valve Control
Suitable for all Hei-VAP Rotary evaporators. Vacuum can be controlled manually or via valve operated vacuum controllers.
-With two-stage diaphragm pump
-All components which come in contact with media are built from chemically resistant fluoropolymer
-The durable PTFE design guarantees an superior diaphragm lifespan
-The head cover and clamping disc have a stable core made of metal which offers unsurpassed long-term performance of your operational parameters
-The direct pump drive (without belt) is exceptionally quiet, creates a very low vibrational environment and reduces the need of wear and tear parts to a minimum
-The gas ballast valve has been optimized to prevent media condensing in the pump
-The pumps can be combined with a condenser
-For combination with the Hei-VAP Precision Rotary evaporators a vacuum valve is necessary.
-High suction capacity for fast evacuation
-Suction capacity for up to 3 rotary evaporators at the same time
-Depending on your application you can switch on and off the vacuum pump via switchbox
Specifications
Suction capacity: 2 m≥/h
Ultimate vacuum: 7 mbar
Power input: 180 W
Dimensions (W x D x H): 195 x 245 x 310 mm
Weight: 12.8 kg

PN	Manuf. PN	Supplier		PK	Type									General	Price	Quantity	Status	Add
9812385	591-00130-00	Heidolph Instruments		1	Rotavac Valve Control										3339.49 EU

Vacuum Pumps Rotavac Valve Tec

Heidolph Instruments (8639)

Vacuum Pumps Rotavac Valve Tec
Suitable for all Hei-VAP Rotary evaporators. Vacuum can be controlled manually or via valve operated vacuum controllers.
-With two-stage diaphragm pump
-All components which come in contact with media are built from chemically resistant fluoropolymer
-The durable PTFE design guarantees an superior diaphragm lifespan
-The head cover and clamping disc have a stable core made of metal which offers unsurpassed long-term performance of your operational parameters
-The direct pump drive (without belt) is exceptionally quiet, creates a very low vibrational environment and reduces the need of wear and tear parts to a minimum
-The gas ballast valve has been optimized to prevent media condensing in the pump
-The pumps can be combined with a condenser
-For combination with the Hei-VAP Precision Rotary evaporators a vacuum valve is necessary.
Recommended for solvents with low or medium boiling points.
Specifications
Suction capacity: 0.75 m≥/h
Ultimate vacuum: 12 mbar
Power input: 80 W
Dimensions (W x D x H): 145 x 315 x 169 mm
Weight: 6 kg

PN	Manuf. PN	Supplier		PK	Type									General	Price	Quantity	Status	Add
6231964	591-00160-00	Heidolph Instruments		1	Rotavac Valve Tec for Hei-VAP										2611.65 EU

Valve-regulated vacuum pump Rotavac 20

Heidolph Instruments (9576)

Valve-regulated vacuum pump Rotavac 20
Includes secondary condenser and air intake separation vessel. This vacuum system can be applied in many different fields in order to evacuate, evaparate and pump out gases and vapors. Thanks to the emission condenser it is possible to achieve a chemical recovery of almost 100%.

-Excellent compatibility with chemicals and condensate
-Excellent ultimate vacuum
-Very quiet and very low Vibration
-Very high suction capacity of 50l/min
Specifications
Suction capacity: 3 m≥/h
Ultimate vacuum: 2 mbar
Power input: 250 W
Dimensions (W x D x H): 350 x 275 x 495 mm
Weight: 19.9 kg

PN	Manuf. PN	Supplier		PK	Type									General	Price	Quantity	Status	Add
6257926	591-07210-00	Heidolph Instruments		1	Rotavac 20										8903.82 EU