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DELTA Screw Generation 5

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DELTA Screw Generation 5

Compressor units DELTA SCREW Generation 5
overpressure

Type of construction Screw Compressors
Series DELTA SCREW Generation 5
Design overpressure , vacuum
Sizes 7 (overpressure)
Medium air , neutral gases
Compression oil-free
VML + VM

The Aerzen screw compressors distinguish themselves by two different rotor profiles, which is a criterion which is so far unique on the market for screw compressors.
For low-pressure applications up to 2 bar (g) a specially designed 3 + 4-profile (VML-compressors), for higher pressures up to 3,5 bar (g) a 4 + 6-profile (VM-compressors) is available. Therefore, depending on the individual case of application and pressure range the energetically optimal compressor type is selectable.

Different sizes and designs in preparation, available as existing Delta Screw series.

 
Type definition of series VM

Scheme of type definition

Performance data (Type definition)

Size Pressure difference
max. bar
Volume flow
max. m³/h
Motor power
max. kW
Sound pressure
max. dB(A)
VM 8 R-G5 3.5 497 55 79
VM 15 R-G5 3.5 966 90 79
VML 18 R-G5 2 1252 75 79
VM 21 R-G5 3.5 1461 132 80
VML 25 R-G5 2 1754 110 80
VM 37 R-G5 3.5 2323 200 80
VML 40 R-G5 2 2592 132 80
Sound pressure level +/- 2dB(A)
Dimensionen

Dimensioning scheme of the acoustic enclosure

Dimensions and weights (Dimensioning scheme)

Size Width (A) mm Depth (B) mm Height (C) mm Nominal size Weight kg
VM 8 R-G5 1250 1350 1776 DN 65 770
VM 15 R-G5 1250 1350 1776 DN 65 840
VML 18 R-G5 1250 1350 1776 DN 80 840
VM 21 R-G5 1500 1800 1978 DN 80 1260
VML 25 R-G5 1500 1800 1978 DN 125 1120
VM 37 R-G5 1700 2055 2111 DN 150 1260
VML 40 R-G5 1700 2055 2111 DN 150 1640
Dimensions (in mm) not binding. Weights approx. kgs without motor and belt drive, with acoustic hood.