Ehrler & Beck offers original Busch vacuum pumps, blowers, compressors, combined pumps, spare parts and accessories.

Busch Vacuum Pumps and Systems is one of the largest manufacturers of blowers, compressors and vacuum pumps. For more than 50 years, the Busch company has offered high-quality products covering a wide range of technological areas and industrial sectors.

Ehrler & Beck offers the following series from Busch:

R5 SERIES

Rotary vane vacuum pumps, oil-lubricated

The oil-lubricated R 5 rotary vane vacuum pumps have long since become the industry standard with their robust design and operational reliability. More than 2.5 million R 5 vacuum pumps are in daily reliable use around the world. R 5 rotary vane vacuum pumps stand for modern and energy-efficient vacuum generation in a wide variety of applications throughout industry - whether in intermittent operation or around the clock.

SERIES ADVANTAGES

  • Reliable
  • Flexible
  • cost efficient
  • Service friendly
  • Application oriented
  • high performance

SECO SV SERIES

Rotary vane vacuum pumps, oil-free

Seco rotary vane vacuum pumps are characterized by oil-free operation, high availability and operational reliability. This is guaranteed by the heavy-duty and self-lubricating rotor vanes made of special graphite, the robust construction and bearings lubricated for life. Thanks to their compact design, they can be easily attached or installed anywhere. The energy-efficient drive motor ensures economical operation.

SERIES ADVANTAGES

  • Reliable
  • Compact design
  • Application oriented
  • Easy to wait
  • Energy-efficient drive

SAMOS SERIES

Side channel vacuum pumps

Samos side channel blowers can be used in all areas where pulsation-free conveyance of the medium in the suction and pressure areas is required. Installation in a horizontal and vertical position is possible. Robust construction with die-cast aluminum parts. Samos side channel blowers are absolutely maintenance-free due to the permanently lubricated bearings, the air-cooled drive motor and the non-contact rotating impeller.

SERIES ADVANTAGES

  • Multiple installation options
  • Maintenance free
  • Die-cast aluminum construction
  • Environmentally friendly
  • No operating liquid required

MINK SERIES

Claw Vacuum Pumps

MINK claw vacuum pumps were developed by BUSCH for industrial applications where a constant vacuum, high pumping speed and completely oil-free compression are essential. MINK pumps are available as single-stage or two-stage vacuum pumps for a deeper vacuum. The vacuum is created by two non-contacting rotors in a dry and oil-free pumping chamber.

MINK SERIES ADVANTAGES

  • Dry pumping chamber
  • Low noise level
  • Simple, modular design
  • Suitable for variable speed applications
  • Suitable for dusty environments
  • Touchless design
  • air cooling

COBRA NC SERIES

screw vacuum pumps

The dry COBRA NC screw vacuum pumps work highly efficiently in many industrial processes in which gases and vapors are conveyed reliably and without contamination. A high liquid and particle compatibility is made possible by the asymmetrical screw profile and the free gas outlet. Best corrosion resistance due to even temperature distribution. The excellent efficiency reduces the thermal load and increases the service life.

COBRA Series Benefits

  • Advanced screw design
  • Efficient
  • Robust
  • high performance
  • Flexible
  • operationally safe
  • Economically

PANDA / PUMA SERIES

Roots vacuum pumps

Panda and Puma vacuum boosters are dry vacuum generators that can be used in combination with a backing pump in all rough and medium vacuum processes. As a booster in such a vacuum system, they increase the performance data of the backing pump enormously. Due to the large number of available sizes and versions, the pumping speeds and ultimate pressures of vacuum systems can be precisely matched to the process conditions using Panda or Puma vacuum boosters.

SERIES ADVANTAGES

  • Oil-free operation
  • Wide range of sizes available
  • Higher pumping speed
  • Economically
  • Safe Operations

SECO SD SERIES

Rotary vane compressor, oil-free

Seco SV dry rotary vane compressors are compatible, reliable and extremely powerful. The lubricant-free generation of compressed air ensures an efficient and pulsation-free supply of compressed air of up to 1 bar (g) for a wide variety of industrial applications. SECO rotary vane compressors are characterized by oil-free compression, high availability and operational reliability.

SERIES ADVANTAGES

  • Reliable
  • dry run
  • Easy service and maintenance
  • Economical operation and maintenance
  • Compact design - direct drive

SAMOS SERIES

Side channel compressor

Samos side channel blowers can be used in all areas where pulsation-free conveyance of the medium in the suction and pressure areas is required. Installation in a horizontal and vertical position is possible. Robust construction with die-cast aluminum parts. Samos side channel blowers are absolutely maintenance-free due to the permanently lubricated bearings, the air-cooled drive motor and the non-contact rotating impeller.

SERIES ADVANTAGES

  • Multiple installation options
  • Maintenance free
  • Die-cast aluminum construction
  • Environmentally friendly
  • No operating liquid required

MINK SERIES

claw compactor

The Mink claw compressors were specially developed for the reliable compression of air and other gases. The Mink claw technology guarantees the efficient and constant provision of overpressure up to 2 bar(g) for many industrial applications. Thanks to modern claw technology, the gas is compressed contact-free and completely oil-free. Due to this dry compression, the gas is not contaminated and can be used further without filtration or purification.

SERIES ADVANTAGES

  • economical due to high efficiency
  • compact design due to simple construction
  • only minimal maintenance required
  • absolutely dry compression principle
  • Air cooled, no need for chilled water
  • Speed adjustable (option)
  • long lifetime

CAT / DINGO SERIES

Rotary piston compressor

The three-blade positive displacement blowers Cat and Dingo compress oil-free and contact-free. No lubrication necessary, so no contamination of the pumped medium with lubricant. Thanks to robust construction and high precision during manufacture. Labyrinth seals between cylinder and gear housing. Thanks to the modular principle and standard motor. Maintenance is limited to changing the oil in the gearbox and lubricating the bearings with grease. Through high volumetric and mechanical efficiency.

SERIES ADVANTAGES

  • Reliable
  • Economically
  • Application oriented
  • Easy to wait
  • Suction and overpressure consumption

SECO PRINT DC SERIES

Rotary vane pressure-vacuum pumps, oil-free

Seco DC combined rotary vane vacuum pumps/compressors have been specially developed for handling paper in printing presses and in print finishing. They reliably supply negative pressure to hold, move or transport paper. The blown air generated at the same time helps to separate individual sheets from the paper stack. Seco DC are characterized by absolutely oil-free vacuum and blast air generation, high availability and operational reliability.

SERIES ADVANTAGE

  • Reliable
  • dry run
  • Easy service and maintenance
  • Economical operation and maintenance
  • Compact design
  • Combined operation

MERLIN ME SERIES

Claw Pressure Vacuum Pumps

The MERLIN ME is a combined claw vacuum and compressed air pump with displacement principle. Vacuum and compressed air are provided by 100% oil-free independent pumping chambers. They are highly efficient and typically require smaller motors. The Merlin pump is ideal for the printing industry and is specifically designed for sheetfed presses. Its durable construction makes it highly reliable and endures the paper dust.

SERIES ADVANTAGE

  • economical because of the high efficiency
  • low maintenance
  • completely oil free
  • variable speed (optional)
  • long lifetime
  • easy to wait