VU series

VU series

Advantages

  • operating point > 200 bar
  • tried-and-tested robust design
  • developed/designed for continuous operation
  • requirement-related design due to variation of individual components such as motor, coupling, base plate, etc.
  • requirement-related design due to the use of diverse materials

Possible applications

  • degasification of toothpaste, cremes, lotions, marzipan, etc.
  • degasification (oxygen deprivation) of meat and sausage products
  • extraction of condensates for the production of sugar, sugar-based sweets, fruit juice / pulp, jam / marmalade
  • vacuum cooking of fruit, vegetables, pulp and mush
  • thickening and crystallization of sugar under vacuum
  • distillation / separation of liquids...

Performance data

Max. suction capacity Min. inlet pressure Possible media Sound pressure level Temperature of
operational liquid		 Temperature of
absorbed gas
between 21 m³/h and 1900 m³/h up to 120 mbar dry and humidified gases 66 - 76 db(A) up to 100 °C up to 120 °C
Design Motor Materials Connections Shaft sealing
  • single-stage pumps with B3 standard motors
  • Sizes: VU 20 up to VU 1600
  • ATEX approval for the entire series:
    device group II, device category 1G/2 G + H2,
    type of protection IIB, temperature class T4
 1.1 - 55 kW / 1.5 - 74 HP
AC / three-phase motors		 cast iron / non-ferrous metal / stainless steel G 1 1/4 dto DN 125 mechanical seal

Data for 50 Hz

Type Speed
[rpm]		 Suction
capacity
[m³/h]		 Min. inlet
pressure
[mbar]
VU 20 2800 21 150
VU 40 2800 47 150
VU 80 1450 80 150
VU 140 1450 145 150
VU 220 1450 223 150
VU 300 1450 284 150
VU 450 1450 438 150
VU 500 1450 510 120
VU 600 1450 669 120
VU 800 975 863 120
VU 1200 975 1173 120
VU 1600 975 1552 120

Data for 60 Hz

Type Speed
[rpm]		 Suction
capacity
[m³/h]		 Min. inlet
pressure
[mbar]
VU 20 3400 25 150
VU 40 3400 56 150
VU 80 1750 102 150
VU 140 1750 174 150
VU 220 1750 280 150
VU 300 1750 364 150
VU 450 1750 530 150
VU 500 1750 625 120
VU 600 1750 806 120
VU 800 1175 1030 120
VU 1200 1175 1408 120
VU 1600 1175 1900 120