DOLPHIN LB 0857–1757 A
Liquid ring vacuum pumps
Reliable Vacuum for a Variety of Chemical Processes
Robust
Proven technology, durable two-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), operating fluids other than water possible, operation as compressor possible
Technical specifications
Markets & applications
Chemical and pharmaceutical industries
-
Filtration
-
Evaporation
-
Distillation
-
Drying
-
Solvent recovery
-
Pneumatic conveying
Electric power generation
-
Geothermal gas extraction
-
Condenser air extraction
Food processing
-
Pasteurizing
-
Sterilizing
-
Freeze drying
-
Powder processing
-
Vacuum cooling
-
Meat marinators
-
Meat tumblers
-
Meat cutters
-
Beverage filling
-
Pneumatic conveying of wet food waste
Oil and gas industry
-
Crude oil distillation
-
Triethylene glycol (TEG) regeneration
-
Monoethylene glycol (MEG) regeneration
-
Mud drying
-
Water pump priming
-
Seawater deaeration
-
Crude oil fractional distillation
-
Water degassing
-
Seawater deoxygenation
-
Vent gas recovery
-
Mud transfer
-
Petroleum refining
Packaging
-
Liquid packaging
Vapor recovery
-
Railcar and truck loading
-
Storage tank venting
-
Storage tank filling
-
Vapor balancing
-
Volatile organic compounds (VOC) recovery
Woodworking
-
Impregnation
-
Drying
Accessories
- Partial or total recirculation systems
- Liquid separator
- Cavitation protection
- Heat exchanger
- Gas ejector
- Wide selection of motors
- Non-return valves
- Vacuum relief valves
Design options
-
ATEX - for use in explosion hazard areas.