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DOLPHIN LG 1910 A

Series: DOLPHIN series Manufacturer: Busch Technology: Liquid ring vacuum pumps Industries: Waste management and recycling, Automotive and transport, Battery manufacturing, Mining, Chemicals, Carbon capture (CCUS), Energy, Fish farming and aquaculture, Research, laboratory and analytics, Woodworking, Refrigeration and air conditioning, Power generation, Plastics and recycling, Food and beverage, Medical and healthcare, Metallurgy and heat treatment, Dairy, Oil and gas, Pharmaceuticals and biotechnology, Confectionery and bakery, Industrial gases, Environmental and wastewater, Packaging, Hydrogen and fuel cells Applications: Filling and sealing, Extraction of chips, dust and liquids, Centrifugal pump priming, Biogas, landfill and digester gas, Carbon capture processes, Distillation and solvent recovery, Degassing, Evacuation and charging (refrigeration, air conditioning, brakes), Evacuation of chambers and vessels, Extruder degassing and extrusion, Gas and vapour recovery, Gas liquefaction, storage and industrial gases, Freeze drying, Glycol regeneration (MEG, TEG), Vacuum cooking and extraction, Condenser air extraction, Seawater deaeration, Anaesthetic gas scavenging, Pneumatic conveying, Recycling (plastics and batteries), Steel degassing, Sterilisation, Parts cleaning and vacuum cleaning, Thermoforming, Transformers, capacitors and insulating oil, Tumbling, cutting and filling (meat), Vacuum filtration, Vacuum impregnation, Vacuum cooling, Vacuum drying, Vacuum packaging, Evaporation and concentration

The Busch DOLPHIN LG 1910 A is a liquid ring vacuum pump with a nominal pumping speed of 11550 m³/h (50 Hz) or 19100 m³/h (60 Hz) and an ultimate pressure of 160 mbar. Ehrler & Beck advises on selection and service.

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  • Pumping speed 11,550 m³/h 50 Hz 19,100 m³/h 60 Hz
  • Ultimate pressure 160 mbar
  • Rated motor power 220 kW 50 Hz 220 kW 60 Hz

Busch DOLPHIN LG 1910 A – liquid ring vacuum pump

The Busch DOLPHIN LG 1910 A is a liquid ring vacuum pump. The nominal pumping speed is 11550 m³/h (50 Hz) or 19100 m³/h (60 Hz), the ultimate pressure 160 mbar. Nominal motor rating 220 kW.

Features

  • Robust: very high vapour and particle tolerance, for harsh environments such as mining, power stations, sugar production, the pulp and paper industry or steelmaking
  • Powerful: large delivery capacity, high pumping speed
  • Flexible: modular design; grey cast iron (EN-GJL-200) with ductile iron impeller or stainless steel 316; operating liquids other than water and operation as a compressor possible

Typical applications

Busch lists: Biogas handling (circulation); Confectionery (other coatings, pneumatic conveying, moulding and forming and others); Dairy products (cheese production – vacuum chambers for cheese, cheese production – pneumatic conveying, cheese production – cheese towers and others); Fish farming (holding vacuum for filleting, fish meal impregnation, pneumatic transport of live fish); Mining (vacuum filtration); Oil and gas (vapour recovery); Packaging (liquid packaging); Power generation (condenser air extraction); Waste water treatment (aeration process); Woodworking (drying).

Accessories and versions

  • Motorised pump units, with gearbox or V-belt drive, mounted on a sturdy steel base frame
  • Open or closed liquid circuit
  • Cavitation protection
  • Gas ejector
  • Non-return valves
  • Vacuum relief valves

Advice and service

Ehrler & Beck advises on selection, accessories and service.
Ehrler & Beck

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