HAUS
Inc.

Decanter Centrifuge Technology

Speed difference between bowl and the rotating scroll is defined as the “differential speed".

Decanter
Centrifuge Technology

Centrifuge
Technology

Decanter Centrifuges

Decanter E-Catalog. Click here to download.

Decanter centrifuges are used in separation of the solid-liquid or solid-liquid-liquid suspensions. The machine is consist of a solid cylindrical bowl rotating at high speed, a scroll rotating in the same axis with a slightly different speed, gear box adjusting the speed difference and the body which carries all the rotating elements.

The product is fed along the centre line to a fixed distribution room within the bowl and then accelerated into the bowl by centrifugal force through the feeding point. This centrifugal force then causes the suspended solids(the cake) to settle and accumulate at the bowl wall. The cake is discharged by scroll from the conical part meanwhile clarified solid and water or only liquid flows back along the bowl and is discharged through the cylindrical end of the bowl by plates which can adjust the level of liquids.


* Speed difference between bowl and the rotating scroll l is defined as the “differential speed".

Technical Data

What's unique inside?

All the parts in contact with the product is made of stainless-steel. Moreover, in order to establish maximum security all bowl parts are manufactured with centrifugal casting method. Thus, a weldless bowl part with homogenous micro structure and without micro crack faults is produced.

Bowl material : Centrifugal spun cast duplex stainless steel 1.4462

Scroll body material : Stainless Steel AISI 316

Protection on flights against wear : Flame sprayed TC coating

Gearbox Type : Sumitomo CYCLO

Frame material : Carbon steel St37

Painting : Epoxy paint (Primer 25-35 μm, 2nd coat 40-60 μm and final coat 40-60 μm)

Bowl Motor : WAT / 45, 55 or 75 kW / 2P / IE1 / 400V-50Hz-3ph

Scroll Motor : WAT / 11 kW / 4P / IE1 / 400V-50Hz-3ph

Material / Protection Class : Electrostatic painted carbon steel / IP 54

PLC type : Siemens ET200S

Software : Siemens Simatic Manager Step 7 V5.5

Touch screen : Siemens 6 " KTP 600 Colour DP

L x W x H (mm) : 5350 x 1380 x 1560

Ağırlık : 6600 kg

Potable water treatment plants

Municipal waste water treatment plants

Industrial waste water treatment plants

Iron and steel industry treatment plants

Tannery waste treatment plants

Power plant treatment plants

Paper production mills treatment plants

Slaughterhouse treatment plants

Bioagas Plants

Sludge Thickening Applications

Mobile Units