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DOLPHIN LT 0430 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 LT 0430 A is a liquid ring vacuum pump with a nominal pumping speed of 340 m³/h (50 Hz) or 419 m³/h (60 Hz) and an ultimate pressure of 33 mbar. Ehrler & Beck advises on selection and service.

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  • Pumping speed 340 m³/h 50 Hz 419 m³/h 60 Hz
  • Ultimate pressure 33 mbar
  • Rated motor power 11 kW 50 Hz 15 kW 60 Hz

Busch DOLPHIN LT 0430 A – liquid ring vacuum pump

The Busch DOLPHIN LT 0430 A is a liquid ring vacuum pump. The nominal pumping speed is 340 m³/h (50 Hz) or 419 m³/h (60 Hz), the ultimate pressure 33 mbar. Nominal motor rating 11 kW (50 Hz) or 15 kW (60 Hz).

Features

  • Robust: proven two-stage design, corrosion-free stainless steel impeller, directly flanged motor without base frame, integrated flow channel
  • Reliable: very high vapour and particle tolerance, optimised gas routing
  • Flexible: housing made of grey cast iron (EN-GJL-200) or stainless steel 316, ATEX version (cat. 1(i/o) IIC T4), operating liquids other than water possible

Typical applications

Busch lists: Batteries (recycling); Biogas handling (circulation); Carbon capture (direct air capture); Chemistry (packaging, filtration, degassing, distillation, solvent recovery and others); 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); Food processing (pneumatic conveying of wet food waste, meat tumblers and marinators, powder processing and others); Medical (ETO and steam sterilisation); Packaging (liquid packaging); Pharmaceuticals and biotechnology (distillation, solvent recovery, filtration, degassing, evaporation, drying and others); Plastics processing (pyrolysis, extruder and melt degassing); Waste water treatment (aeration process); Woodworking (impregnation, drying).

Accessories and versions

  • Modular vacuum pump sets, available as a once-through system or with open or closed liquid circuit
  • Liquid separator
  • Cavitation protection
  • Heat exchanger
  • Gas ejector
  • Wide choice of motors
  • Non-return valves
  • Vacuum relief valves
  • Variable-speed drive
  • ATEX – for safe operation in potentially explosive atmospheres

Advice and service

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

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