This blower is in good working condition.
Driven by a 3 Phase ASEA motor.

Designed to provide relatively small air volume and medium pressure for oil, gas or coke fired forges, furnaces or Ovens.

Make: Dawn
Size: 2F

Design Duty: 220 CFM against 14" wg. Static Resistance @ 2850 RPM

Inlet/Outlet Diameter: 76mm
Motor: 415V 1.1kW 2870 RPM

Weight: 63kg
Overall Dimensions (mm): 580 w x 430 d x 630 h