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Dolphin - Liquid-Ring Vacuum Pumps
 
30 - 1590 m³/h (50 Hz)
35 - 1900 m³/h (60 Hz)
33 hPa (mbar)
 
Dolphin vacuum pumps operate according to the tried and tested principle of the liquid ring and can be used in all sectors of industry. .
  • robust
  • tried and tested
  • application-oriented
  • various designs in:
    • Compact construction (LC)
    • Versions with flexible coupling, single stage (LU)
    • Versions with flexible coupling, two stage (LH)
 
Technical Data [50 Hz]]
Dolphin LC
LC 0030 A LC 0060 A LC 0080 A LC 0110 A LC 0150 A 0280 A 0400 A
Nominal displacement [m3/h]
30 55 75 106 145 280 380
Ultimate pressure [hPa (mbar)]
33 33 33 33 33 33 33
Nominal motor rating [kw]
0.75 1.5 2.2 3.0 4.0 7.5 15
Technical Data [50 Hz]
Dolphin LH
LH 0020 A LH 0040 A LH 0060 A LH 0110 A LH 0150 A LH 0200 A LH 0300 A LH 0350 A LH 0430 A
Nominal displacement [m3/h]
21 44 56 108 146 190 282 345 425
Ultimate pressure [hPa (mbar)]
33 33 33 33 33 33 33 33 33
Nominal motor rating [kw]
1.1 1.5 2.2 3.0 4.0 5.5 11 11 15
Technical Data [50 Hz]
Dolphin LH
LH 0500 A LH 0630 A LH 0800 A LH 1200 A LH 1600 A
Nominal displacement [m3/h]
500 615 860 1250 1590
Ultimate pressure [hPa (mbar)]
33 33 33 33 33
Nominal motor rating [kw]
15 18.5 30 37 45
Technical Data [50 Hz]
Dolphin LU
LU 0080 A LU 0150 A LU 0220 A LU 0280 A LU0450 A
Nominal displacement [m3/h]
80 150 220 280 435
Ultimate pressure [hPa (mbar)]
150 150 150 120 150
Nominal motor rating [kw]
3,0 4,0 5,5 7,5 11
LC - closed coupled LH - double stage version LU - single stage version


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