Cement fineness negative pressure sieving analyzer

Product Description

This apparatus is widely used to determine cement fineness. Air flow takes the role as dynamic media. The whole system is under negative pressure, specimen under test will be in flow state under the action of airflow sprayed by the rotating gas nozzel, and travel along with airflow. Fine particles whose size smaller than sieve aperture are extracted away, leaving particles whose size larger than sieve aperture.

Voltage：220V

Power(W):750W

Sieve analysis test fineness:120s

Sieving time:1300-3000 r/min

Working negative pressure:4000 ~ 6000pa

The speed of the jet nozzle:(30 ± 2) rpm

Cement sample:25g

Weight:40Kg