Sep 20

MI-SWACO CD-250 centrifuge is designed for the purpose to solve a problem that there is no proper model centrifuge for small drilling process application with a compact dimension, for example, HDD, diamond core drilling for mining. It should meet 3 important points: 1 high separation efficiency, 2 tight space, 3 economic solution. GNLW220 centrifuge is designed for the similar purpose.

GNLW220 centrifuge

GNLW220 centrifuge

Comparison of MI-SWACO CD-250 centrifuge & GNLW220 centrifuge

Model CD-250 GNLW220
Brand MI-SWACO GN Solids Control
Length 2333mm 2020mm
Width 730mm 980mm
height 1174mm 755mm
Bowl diameter 253mm 220mm
Bowl length 941mm 930mm
Rotary speed 0~4500rpm

4000rpm operation speed

0~4800rpm

4000rpm operation speed

G-force 2773G @4500rpm 2835G@4800
Weight 1010 KGS 1000KGS
Separation capacity 93gpm@ 9lb/gal mud 75gpm @4000rpm
Solids discharge rate 19gpm max 15gpm
PLC control For option For option

Both of them are very compact footprint units, and designed with easy maintenance in the field and continues operation in harsh environment. Compared with CD-250 centrifuge, GNLW220 is more competitive in price and delivery time, they are function equivalent.

Swaco CD-250 has been tested in Berra, Italy , and the testing result is excellent, all actual parameter exceeds design parameters. It has been widely used in Chile for mining diamond core drilling and other small drilling process. If you want to find function and parameter equivalent centrifuge with CD-250, GNLW220 will be your best choice.

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