DOLPHIN LA 3809/5109 A

Ultimate pressure:
130.0 hPa (mbar)
Nominal pumping speed:
2600 – 3600 m³/h

Categories: , , ,
DOLPHIN LA 1908–2808 A
DOLPHIN LB 0063–0184 A

Description

PRODUCT LEAFLET

RELIABLE VACUUM FOR A VARIETY OF CHEMICAL PROCESSES

Robust

Proven technology, durable single-stage construction

Reliable

Extremely high vapor and particle tolerance

Flexible

Wide range of construction materials, including cast iron (EN-GJL-200), many grades of stainless steel and even titanium, ATEX-certified version available (Cat 1(i)/2(o) IIC T5), different operating fluids possible, operation as compressor possible

Technical specifications

ISO 50 Hz

DOLPHIN LA 3809/5109 A

Dimensional drawing

DOLPHIN LA 3809/5109 A

DOLPHIN LA 3809/5109 A

Pumping speed

Dry air at 20 °C. Tolerance: – 10%, in accordance with HEI and Pneurop 6612

DOLPHIN LA 3809/5109 A

Markets & applications

Chemical and pharmaceutical industries

  1. Filtration
  2. Evaporation
  3. Distillation
  4. Drying
  5. Solvent recovery
  6. Pneumatic conveying

Electric power generation

  1. Geothermal gas extraction
  2. Flue gas desulphurization (FGD)

Oil and gas industry

  1. Mud drying
  2. Water pump priming
  3. Water degassing
  4. Mud transfer

Packaging

         Liquid packaging

Steel degassing

         Vacuum degassing as backing pump for multi-stage steam ejector systems

Vapor recovery

  1. Railcar and truck loading
  2. Storage tank venting
  3. Storage tank filling
  4. Vapor balancing
  5. Volatile organic compounds (VOC) recovery

Woodworking

         Impregnation

Accessories

  1. Partial or total recirculation systems
  2. Liquid separator
  3. Cavitation protection
  4. Heat exchanger
  5. Gas ejector
  6. Wide selection of motors
  7. Non-return valves
  8. Vacuum relief valves

Design options

         ATEX – for use in explosion hazard areas.

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