Washing Systems

Sand Washing Units Series GSS

Application

The Rollier Sand Washing Units Series GSS are used for washing sand in gravel pits or in quarries with high clay content. Sand Washing Series Rollier GSS

Equipment

The equipment consists of

  • Washing Tank
  • Cyclone or double cyclone (depending of the flow rate)
  • Mud pump for cycloning
  • Dewatering screen Rollier Series ESS

Economy, compactness and hardiness

The Rollier Sand Washing Units Series GSS are mounted on a solid monobloc frame that makes easy its implantation. The price/quality ratio is unbeateble.

Features

Prime quality mud pump. The cyclone and the parts in contact with the materials are lined with wearing rubber. The flexible hose between cyclone and pump is Trellex type. The equipment has water-level buoy.

Comprising a vibrating drainer, rubberised cyclone, tank and centrifuge pump fitted with a dynamic discharger..Used for washing sand in gravel pits or in quarries with high clay content.
They collect sand particles of less than 5 mm and water from an irrigated screen in order to separate the particles smaller than 63 microns.
Bentonite recovery mechanisms.
Table of models available in the GSS series.
Model number m3/h Pulp T/h Sand Pump Size Pump Pw. (kW) Ø Cyclone (mm) Dewatering Model Dewatering S.(m2)
GS 90 40 90 40 4´´ 15 500 ESS 60 180 1,2
GS 180 40 180 40 6´´ 22 600 ESS 60 180 1,2
GS 180 70 180 70 6´´ 22 600 ESS 80 210 1,8
GS 220 70 220 70 6´´ 30 700 ESS 80 210 1,8
GS 220 100 220 100 6´´ 30 700 ESS 100 240 2,5
GS 280 100 280 100 8´´ 37 700 ESS 100 240 2,5
GS 280 130 280 130 8´´ 37 700 ESS 120 270 3,4
GS 340 130 340 130 8´´ 45 800 ESS 120 270 3,4
GS 340 170 340 170 8´´ 45 800 ESS 150 300 4,5
GS 520 170 520 170 10´´ 55 2X700 ESS 150 300 4,5
GS 600 200 600 200 10´´ 75 2X800 ESS 180 300 6