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AFE rd

FIXED TYPE AGITATORS WITH MECHANICAL SEAL, UNI NORM FLANGED AND GEAR SPEED REDUCER

Suitable to mix liquids with density and viscosity > 1500 Cps.

AFErd series is used in various production processes: chemical additives, polymers, lubricants, fatty acids, stabilizers etc. and especially where mixing process manage temperature and pressure higher than 2 or 3 barg, vapours, etc.

The selection of mechanical seal’s materials depends on product's nature related to corrosion and to vapours originated by the chemical reaction. Besides, the choice depends on physical characteristics such as density and viscosity. In case of high temperatures an external independent chamber with continuous circulation of cold water is required.

A double mechanical seal is enclosed in a flushing chamber with continuous circulation of lubricating, quench and cooling fluid: the seal shall be counter-pressurised at 1 bar above operating pressure and equipped with inlet/outlet threaded connections.

Options:

  • air motor
  • direct coupling without gearbox (AFE d)
  • flexible coupling (AFE rgd)
  • stuffing box packing type (AFE rb)
  • two-piece shaft with fixed joint (AFErdf)
  • two or more stirring devices
  • shaft/impeller lined in rubber, ebonite, polypropylene, PFA, Halar, etc. (impeller welded directly to shaft)
AFE rd

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Category

02. Agitators with mechanical seal

Application areas

  • Chemical and pharmaceutical Chemical and pharmaceutical
  • Other fields Other fields

Support Services

Antico Olindo and Cesare are able to supply, upon request, technical personnel specialized in the technical assistance and on-site supervision of the installation, commissioning and start-up phases of critical equipment.

The company can also provide complete supervision and assistance to the assembly and maintenance of the equipment, by assisting client's technical team to optimize their machines and achieve consistent performance over years, in order to have all the condition to attend quickly and effectively both in the replacement of worn parts and in the direct resolution of technical issues.

Antico Olindo and Cesare staff also have extensive experience in supplying complete documentation (Manufacturer Data Book, Inspection Book, Vendor Manual) in accordance with the standards and requirements of leading engineering and contractors companies, as well as providing the usual information and instructions for correct use of the machines, from preventive storage to definitive storage - even under special conditions - from assembly to startup.

Antico Olindo and Cesare can also arrange and organize, where required by the customer, seminars on their products and basic maintenance training at their own facility in Bareggio.