What´s new:
  • Magnetic Drive
  • Housing hermetically closed
  • No Mechanical Seals
  • Slide Bearings instead of Ball Bearings

   
   

The new dimension in fuel conditioning. Always keeping the well reputated homogenizing efficiency but ...
FREE OF MAINTENANCE.


The Details
The MagneticDrive System;
- one static Magnet
- one dynamic Magnet
- one Cover
The Cover;
connected to Mycronizer made of stainless steel;
high pressure resistant
The static Magnet;
mounted ...
... on drive end of Mycronizer Shaft ...
... and finally protected with the Cover.
The new Lantern. Connects Mycronizer with E-Drive and covers the MagneticDrive System.
The new CD92 Mycronizer assembled and ready ...
... for connection to E-Drive. Photo shows dynamic Magnet mounted to drive end of E-Drive.

   

The efficiency of the CD92™ ConditioningDevice (Mycronizer) regarding refinement of heavy fuels is well noted since years. To ensure sufficient operation stability under all operation circumstances the design of the CD92™ was modified step by step.

The Advantages:

  • no more oil spills during operation or in case of rotor blockage
  • operation safety 8.000 hrs +
  • suitable fuel temperature up to 160°C + (60°C min.)
  • suitable fuel pressure up to 25 kg/cm² + (1.0 kg/cm² min.)
  • no breakdown in case of broken ball bearings

Now S.I.T introduces the all-new MD-Version, without mechanical seals, without ball bearings but including the maintenance free Magnetic Drive.

Full performance and long-run stability at all operations.

The magnetic drive offers the possibility for design an hermetically closed housing. The free shaft end for connection of a coupling does not require athmospheric sealing, so no mechanic-dynamic seals are necessary. S.I.T decided to use Magnetic Drives of KTR which are representing best possible quality at an economic price.
The static half of the magnetic drive is mounted to the shaft end of the CD92 and covered by a protector of stainless steel.
The dynamic half of the magnetic drive is mounted to the shaft end of the electric motor, but also protected by a special housing, which is mounted to the Stator of the CD92 and the connection plate of the electric motor. This design ensures a perfect alignment and protection at all operation situations. So the CD92 is completely closed and no oil spill can occur.
Inner Magnet, static Outer Magnet, dynamic Cover, stainless steel

NO SEALS - NO LEAKAGES

All engines and machines with free shaft end need a special seal. Mechanical seals are proper for various applications. But, they are subject to wear and tear and they need special maintenance, to ensure a trouble-free function. The target of S.I.T was to create a unit that can be used free of maintenance, running from the first start-up without any interruption, only delivering perfectly conditioned fuel at any time.

Specially designed and developed slide bearings are fitted to improve the long-run stability.
The new CD92™ MD does not need dynamic ball bearings, which sometimes could cause sudden breakdown and irregular function. Ball bearings also need regular maintenance which requires to take the CD92 out of service.
The decision for Magnetic Drives gave new opportunity for redesign of the bearing system. As experienced with the former CD92, Ball Bearings are heavy loaded, specially when the CD92 is used for high temperature and high pressure applications.
But they are normally needed when high revolutions are required.
The working principle of the CD92 requires up to 3.500 rpm. Considering this fact, we found special materials to produce highly resistant slide bearings, which ensure a perfect long-run stability at all relevant operations. Without any maintenance or service.
Pair of special Slide Bearings Ceramic Pressure Ring