• Marco Blowers (India) Private Limited

Single and Double Inlet Centrifugal Blowers

Marco Blowers (India) pvt Ltd offers Single and Double Inlet Centrifugal Blowers. The Marco type 'SISW' & 'DIDW' limit load fan been designed as a standard ventilating unit which incorporates desirable features for heating and ventilating work. It has a minimum speed, double curved blade rotor with stationary directional inlet vanes for quite operation, high efficiency and more uniform flow.

The rising pressure characteristic of these fan from free air delivery assures stable operating and adaptability for parallel operation. A considerable change in static pressure is permissible with only a small change in capacity. The horse power characteristic is self limiting and the fan therefore need not be over motored. These fans are available in single inlet and double inlet construction, and can be ordered for any direction of discharge and both clockwise and counter clockwise rotation. The 'SISW' single inlet fans are available in size 2 to 18 and capacities ranging from 600 cfm to 230000 cfm and the 'DIDW' double inlet fans in size 3 to 18 and capacities from 2500 cfm to 450000 cfm and suitable for static pressure ranging from 1/4" to 3/4" SWG.