Busch LX series liquid ring vacuum pumps are of a compact, motor-mounted design; ideal for a wide range of wet or corrosive process applications. The small footprint and minimal connections make them easy to install or adapt into any system, machine or process where a liquid ring pump is preferred. All pumps are of a single-stage, high-efficiency, variable port design that provides end vacuum capability comparable to most two-stage pumps. Quiet running and requiring minimal maintenance, LX pumps are an economical alternative to traditional close-coupled, separate-drive or base-mounted liquid ring configurations.

Features

• Ultimate pressure of 25 Torr (29”Hg Vac)
• Compact, single stage design
• Low service liquid requirements
• Rugged and reliable
• Only one moving part
• Low maintenance
• Low vibration and noise levels
• Low heat emission

Standard Equipment
All Models

• TEFC motor with mounting feet
• NPT inlet/outlet connections
• Variable discharge port
• Mechanical shaft seal
• Liquid drain port

B Models Only

• Cast iron housing, with 316 stainless steel impeller
• Replaceable port plate
• O-ring sealed

A Models Only

• Cast iron housing, with bronze impeller
• Access cover for easy internal inspections

Applications

• Chemical
• Pharmaceutical
• Medical
• Laboratory
• Food processing
• Plastics
• Environmental
• Renewables
• Paper industry
• Packaging
• Distillation
• Solvent recovery
• De-aerating
• Filtration