The SC 90A is a single-nozzle tank cleaning machine especially developed for sector cleaning of tanks/cisterns/vessels in hazardous ATEX classified areas. It allows the user to focus the cleaning effort where needed, which optimises the cleaning process with minimal use of time, energy and cleaning media.

The SC 90A consists of two main parts: the wash unit which is fixed in the tank, and the air-driven drive unit SC 150 which is portable. The drive units can be removed and swapped without removing the wash unit or otherwise exposing the tank to the outside atmosphere.

The SC 90A is a good choice where long jet length and/or a high level of jet impact is required.

The SC 90A is produced in accordance with ISO 9001 Quality Standards and the certificate of conformity and accreditation is available on request. Additionally, the SC 90A conforms to United States ASME standards for construction, and to European, CE and ATEX standards for design, construction and safety.

Key Features:
  • ATEX
  • Programmable sector cleaning
  • Rugged construction
  • External drive
  • High jet impact
  • High capacity
Applications:
  • Crude oil storage tanks
  • Large process vessels and fermenters
  • Large silos and dryers
  • Large reactors
  • Large Uni-Tanks
Specifications:
  • 40-106 m³/h flow
  • 6-12 bar inlet pressure
  • 14 bar max pressure
  • 8 bar recommended pressure
  • 95°C max temperature
  • 0.5-5 rpm rotation speed
  • Standard length: 1500 mm
  • Weighs 75 kg
  • Per additional metre of main pipe: 15 kg
  • Tank connection: PN16 DN150
  • Inlet connection: PN16 DN80
  • Materials: AISI 316, PTFE/Viton
  • Lubrication: Cleaning medium
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