Single Stage Centrifugal Blower
Performance Range:
Flow from 4000 Nm³/h to  100 000m³/h

Maximum pressure 1.8barg for single stage

Up to 4barg for two stage

Product DescriptionApplications


Product Description

Integrated Greatall high-speed single-stage centrifugal blower features highly efficient impeller and casing flow channel which is obtained after simulation and optimized design through international advanced fluid machinery software. Assembled with highly reliable gearbox and regulate the flow rate and pressure with usage of both IGV and DGV in combination, to achieve 45%~100% flow rate regulation range and stable operation without surge.


Three-dimensional flow impeller, efficiency up to 95%.

AGMA standard gear box, horizontal splitted casing, easy for installation and maintenance.

Inlet guide vanes for flow regulation, minimized pressure loss, wide regulation range.

Carbon ring shaft seal with antimony, extended ductility and service life.

Half flange connection between casing and gear box. Visible working status of oil and gas seals.

Totally oil free air delivery.

Flexible design, different condition compatible.

Skid-mounted, easy for installation and transportation.

Intelligent control system monitors blower running status in real time, regulates flow and pressure as needed, integrates anti-surge system to ensure safe and stable operation.