GMP Design Available in inch (20" / 30" / 36" / 48" / ST / 72" ) Hopper design is suitable for use. Compact vibratory design for high speed & dust free sieving Machine operation is Noiseless and Maintenance free. Contact parts and screen material is SS 316. Low power consumption compared to reciprocating vibratory system. Easy dismantling and cleaning of parts. Machine available with flame proof and double deck option design. Castor wheel is fitted for easy movement.