EVISA E40.R

With a Nominal Pumping Speed of 44M³/Hr @ 50Hz, 53M³/Hr @ 60Hz

The lubricated rotary vane pumps EVISA are designed to be used in a wide range of industrial and healthcare applications.

They can run continuously from atmospheric pressure to ultimate vacuum.

They are very quiet and extremely robust.

Technical Characteristics E40.R HV

		50Hz	60Hz
	Nominal Flow Rate M³/Hr - CFM	44 – 25.9	53 – 31.2
	PNEUROP pumping speed M3/Hr - CFM	41 – 24.7	50 – 29.4
	Pumping Speed @ 1mbar inlet Pressure	30 – 17.6	34 – 20
Without Gas Ballast	End Vacuum mbar – Torr	≤6x10^-2 – 4.5x10^-2	≤8x10^-2 – 6x10^-2
Gas Ballast opened 1.5 Rotations	End Vacuum mbar – Torr	≤6x10^-1 – 4.5x10^-1	≤6x10^-1 – 4.5x10^-1
	Water Vapour Max Pressure mbar – Torr	13.6 – 10.2	18.4 – 13.8
	Water Vapour Capacity Kg.h^-1	0.34	0.53

Fully opened gas Ballast	End Vacuum mbar – Torr	≤6.0 – 4.5	≤6.0 – 4.5
	Water Vapour Max Pressure mbar – Torr	143 - 107	326 -244
	Water Vapour Capacity Kg.h^-1	3.7	10.6

Technical Characteristics E40.R

Without Gas Ballast	End Vacuum mbar – Torr	≤2.0 – 1.5	≤2.0 – 1.5
Fully opened gas Ballast	End Vacuum mbar – Torr	≤3.0 – 2.2	≤3.0 – 2.2
	Water Vapour Max Pressure mbar – Torr	107 – 80	238 - 174
	Water Vapour Capacity Kg.h^-1	2.7	7.5

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