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SECO SD 1063 - 1140 B/C

  • Efficient:
    high uptime, minimized operating costs, minimal maintenance
  • Dry-Running:
    self-lubricating vanes, no operating fluids
  • Reliable:
    robust construction, reliable operation, proven performance
     

Seco SD dry-running rotary vane compressors are compact, robust and extremely powerful. Due to their proven lubricant-free operating principle they can be used in many industrial applications where reliable oil- and pulsation-free compressed air is required. For example, they are perfectly suited for the aeration of liquids, e.g. waste water treatment, in printing and paper converting machines.

Dry-running rotary vane compressor technology has been continuously developed and optimized by Busch in the course of over 30 years. High levels of availability and operational reliability are the benefits of ongoing product advancement. Seco SD rotary vane compressors are characterized by their robust construction and self-lubricating vanes made from special graphite.

Perfectly synchronized components and materials, effective heat discharge and state-of- the-art precision manufacturing ensure reliable blast and compressed air generation. Their compact dimensions allow installation to be carried out almost anywhere with ease.

Seco SD – the reliable and oil-free compressed air generator

Seco SD – the reliable and oil-free compressed air generator

Want to know more?
Contact us directly (Busch Portugal):
+351 234 64 80 70 Get in contact

Technical Specifications

Technical specifications
Rotary vane technology is synonymous with a robust, functional construction. In a cylindrical housing a rotor with seven vanes is mounted eccentrically. Due to centrifugal force the vanes slide out and form chambers between themselves and the housing. The pumped medium is trapped inside these seven chambers. During further rotation, their volume is reduced constantly, thereby compressing the pumped medium and transporting it to the outlet. Thanks to self-lubricating rotor vanes, no operating fluid is necessary, ensuring a completely dry compression. A standardized integrated inlet filter protects the compressor from contamination, and the pressure regulating valve makes it easy to set the pressure to the required level. Seco SD 1063 – 1140 B/C are air-cooled and driven by a standard electric motor, with an efficiency class of IE3.

Accessories/Technical options

  • Inlet filter
  • Non-return valve (exhaust)
  • Hose nipple
Dimensional Drawing SECO SD 1063 – 1140 B/C
SECO SD 1063 – 1140 B/C
Volume flow

Air at 20 °C. Tolerance: ± 10%

 50 Hz 60 Hz
Volume flow
ISO - 50 Hz
ISO - 60 Hz
US - 60 Hz
Technical data SECO SD 1063 B SECO SD 1080 B SECO SD 1100 C SECO SD 1140 C
Volume flow 55 m³/h 70 m³/h 88 m³/h 128 m³/h
Overpressure 1 bar(g) 1 bar(g) 1.5 bar(g) 1.5 bar(g)
Nominal motor rating 2.2 kW 3 kW 5.5 kW 7.5 kW
Nominal motor speed 1500 min-1 1500 min-1 1500 min-1 1500 min-1
Noise level (ISO 2151) 75 dB(A) 76 dB(A) 77 dB(A) 78 dB(A)
Weight approx. 82 kg 94 kg 140 kg 145 kg
Dimensions (L x W x H) 763 x 428 x 342 mm 798 x 428 x 342 mm 849 x 375 x 346 mm 974 x 438 x 371 mm
Gas inlet / outlet G 1 ¼" / G 1 ¼" G 1 ¼" / G 1 ¼" G 1 ¼" / G 1 ¼" G 1 ½" / G 1 ½"

Technical Specifications

Technical specifications
Rotary vane technology is synonymous with a robust, functional construction. In a cylindrical housing a rotor with seven vanes is mounted eccentrically. Due to centrifugal force the vanes slide out and form chambers between themselves and the housing. The pumped medium is trapped inside these seven chambers. During further rotation, their volume is reduced constantly, thereby compressing the pumped medium and transporting it to the outlet. Thanks to self-lubricating rotor vanes, no operating fluid is necessary, ensuring a completely dry compression. A standardized integrated inlet filter protects the compressor from contamination, and the pressure regulating valve makes it easy to set the pressure to the required level. Seco SD 1063 – 1140 B/C are air-cooled and driven by a standard electric motor, with an efficiency class of IE3.

Accessories/Technical options

  • Inlet filter
  • Non-return valve (exhaust)
  • Hose nipple
Dimensional Drawing
SECO SD 1063 – 1140 B/C
SECO SD 1063 – 1140 B/C
Volume flow

Air at 20 °C. Tolerance: ± 10%

50 Hz
60 Hz
Volume flow
ISO - 50 Hz
ISO - 60 Hz
US - 60 Hz
Technical data SECO SD 1063 B SECO SD 1080 B SECO SD 1100 C SECO SD 1140 C
Volume flow 55 m³/h 70 m³/h 88 m³/h 128 m³/h
Overpressure 1 bar(g) 1 bar(g) 1.5 bar(g) 1.5 bar(g)
Nominal motor rating 2.2 kW 3 kW 5.5 kW 7.5 kW
Nominal motor speed 1500 min-1 1500 min-1 1500 min-1 1500 min-1
Noise level (ISO 2151) 75 dB(A) 76 dB(A) 77 dB(A) 78 dB(A)
Weight approx. 82 kg 94 kg 140 kg 145 kg
Dimensions (L x W x H) 763 x 428 x 342 mm 798 x 428 x 342 mm 849 x 375 x 346 mm 974 x 438 x 371 mm
Gas inlet / outlet G 1 ¼" / G 1 ¼" G 1 ¼" / G 1 ¼" G 1 ¼" / G 1 ¼" G 1 ½" / G 1 ½"

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SECO SD 1063 - 1140 B/C

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