Solex Thermal Science > Solex Products > SIGMA 1000 Cooler

Sigma1000 Series High Temperature Bulk Solids Cooler

The SIGMA1000 SERIES HIGH TEMPERATURE BULK SOLIDS COOLER is engineered to efficiently cool high temperature (up to 1000°C) bulk solids materials such as metal powders, ash, and other free flowing bulk solid materials. The design incorporates a large indirect heat transfer surface area, with heat transfer plates specially engineered to enable cooling of high temperature materials while accommodating thermal stress.

How It Works

1SLOW & CONTROLLED PRODUCT FLOW
Bulk solids materials pass slowly downward between a series of vertical hollow heat exchange plates

2INDIRECT PLATE COOLING
Cooling water flows through the plates to cool the material by conduction

3MASS FLOW TECHNOLOGY
The mass flow discharge feeder creates uniform product velocity through the cooler and regulates the product flow rate

4VERTICAL CONFIGURATION 
Bulk solids pass through the vertical cooler by gravity

Sigma 1000: How It Works