Model: STNX 438B
Manufacturer: Alfa Laval
Manufacturing year: 2010
Made in: Denmark
Bowl speed: 3650 rpm
Min. feed temperature: 0 °C
Max. feed temperature: 100 °C
bowl diameter – 480 mm
angle of cone – 10 *
type of sediment outlet – type 360 * – 8 sleeve
Drives:
Power – 3 x 400 V/50 Hz
gear box – planetary 2 stage
Gear max torque – 10.0 kNm
Gear ratio: 1:59
Back brake system – 30 KW drive with frequency converter. minimal speed 37 rpm
max speed and differential moment (at working speed) – 80 rpm/10 kNm; 29 rpm/12 kNm
G force at working speed – 3574 G
Main motor – 75 KW ABB 400 VD with converter 250 M