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CONTECMA FILTRATION

The content shown, contacts, services and products on the website of CONTECMA C. S. GmbH  are not associated with the above mentioned company.

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HF600 Seite 350x230HF600 Front 350x230Upgrading & safety optimization of a HEINKEL HF600 Inverting Filter Centrifuge

With our control system, and our new operation panel with integrated Touch-Screen and a new inertisation unit, shows the revised HF600 as a new one. The tank below the machine is an intermediate storage of the filtrate for further processing. The barrel pressing device under the solid housing, allows a dust free discharge of the solid. 

The CONTECMA C. S. Pressure rule unity 

Druckregelung 2 350x230Druckregelung 1 350x230

allows an adjustment exact on millibar of the case pressure, within the process space, the centrifuge and raises therefore the functional security and the process security. It is made sure that the process pressure does not drop lower than 5mbar and by a possible leakage which cannot reach surroundings air in the process space. Another advantage is, the process pressure is held stable also during the filling process. This minimises the influence of pressure fluctuations on the filling control of the centrifuge.
In addition, an overpressure boiler safety valve protects the centrifuge against a too high case inside pressure.
The integration of the pressure rule unity in the existing exhaust air management of the customer, becomes by a simply assembly of two norm flanges DN50 realistiert and is guaranteed.  

 

Upgrading & safety optimization of two HEINKEL HF600 Inverting Filter Centrifuges

Schaltschrank Rotation HF600

As part of a plant modernization, the electrical controls, the local operator panel and all electrical components inside the centrifuges were exchanged at two HEINKEL HF600 inverting centrifuges. The new control cabinets including the inverter of the rotational drive with a power feedback unit and the safety PLC. This modernization increases the reliability of the machine and in addition a cost saving through an efficient use of electric energy. In contrary to the inverter with braking resistor, the energy during braking of the centrifuge will not converted in heat, the REVCON power feedback unit can feedback the energy into the main power supply.

This approach has two advantages:

1.) Use of the feedback power
2.) Energy savings because it is not necessary to dissipate the heat of the braking resistor with expensive air conditioning.

Bartec_Schalter_350x230
Danfoss_Revcon_2_350x230
Goennheimer_Anzeigen_350x230
HF600-Bedienerschrank-Hand_350x230
PILZ_FailSafe_1_350x230

Bartec_Schalter_2_350x230
Bedienerschrank_Hand_Offen_350x230
Bedienerschrank_Hand_Seite_350x230
Schaltschraenke_Rotation_HF600_Geschlossen_350x230

The Upgrade of the Control Unit for a HF800 Schaltschrank HF800 350x230

includes a new control and power cabinet, a new HMI operation panel and the exchange of all relevant safety sensors of the centrifuge.STAHL HMI 350x230

Of course the security of the centrifuge is revalued according to the IEC 61508 and an EC conformance explanation is issued, so the machine produce on a save way for the next years.

The security-technical conversion occurs with a Fail safe control SPS of SIEMENS. The achievement part was equipped with a power feedback unit REVCON. This unit offers to the customer a substantial cost saving, by an efficient exploitation of the electric impulse energy. In contrast to the arrangements with braking resistor the energy is converted with the braking of the centrifuge not into rejected heat, but by the power feedback unit reload the power in the supply network.

 Schaltschrank 2 HF800 350x230

 

Contecma C.S. Werk 2Halle Werk 2 350x230

With the acquisition of the neighbor hall, the Contecma C.S. have got about 1,200 sqm. The area gained to serve as more assembly stations of new and used centrifuges. The new hall also has a 3.5 t gantry crane, which simplifies the affairs of the centrifuges. 

 Aussenansicht 1194x400

 

Customer service

Vertriebsteam 350x180

We can advise you
Phone.:  +49 (7147) 27697-0
Fax.: +49 (7147) 27697-29

SUPPORT-HOTLINE

Stoerungshotline PF 350x180
Problems with your centrifuge?
Call us 24 h / 7 days at
Phone:  +49 (7147) 27697-112

CONTECMA C.S. NEWS

20-02-2018

Refurbished HEINKEL HF600.1 Inverting Filter Centrifuge delivered to customer in Bavaria. The centrifuge from 1999 was completely disassembled, repainted and the stainless steel parts re-ground. In addition, the centrifuge was equipped...

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12-06-2017

Modernization HEINKEL HF600 Inverting Filter Centrifuge for a Swiss customer. The order includes the ATEX upgrade of the centrifuge, a new fail safe control system and N2 purging unit. All engines...

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05-04-2017

Upgrading & safety optimization of two HEINKEL HF1000 Inverting Filter Centrifuges As part of a plant modernization, the electrical controls, the local operator panel and all electrical components inside the centrifuges...

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17-03-2017

Ellerwerk 736 C peeler centrifuge searched on the used market, for our customers, in the Bavarian Region. In proven CONTECMA CS quality newly painted and fitted with a new safety PLC...

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08-12-2016

HF800.1 incl. Control for the USA For a US customer from the Chicago area, we have overtaken its inversion filter centrifuge. The US-compliant conversion and control system was planned and manufactured...

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29-12-2015

Upgrading & safety optimization of a HEINKEL HF600 Inverting Filter Centrifuge With our control system, and our new operation panel with integrated Touch-Screen and a new inertisation unit, shows the revised HF600...

Read more