Fans and Blowers

Secomak Fans, Blowers and  Exhausters

High Velocity Centrifugal Fans and Blowers

The Secomak range of high velocity fans are designed to provide low volume, high pressure air flow up to 48 in.wg at 900m³/hr. Each model has variations for higher pressure or volume requirements; use the tables and performance curves provided to identify the correct model number for your requirements, or contact one of our technical sales team on +44 (0)20 8732 1300 or email

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587 High Velocity Centrifugal Fan

Model Number
587/1
587/2
Max Volume
(cu.m/hr)
850 750
Max. Pressure
(in. w.g.)
23 40
Motor (kW) 5.5 5.5
Phase 3 3
Max. Running Current (A) 10.6 10.6
Weight (kg) 84 84
Noise dB(A)* 88 90
Secomak 587 High velocity Fan - Performance Curve


575 High Velocity Centrifugal Fan

Model Number
575/1 575/1
Max Volume
(cu.m/hr)
300 300
Max. Pressure
(in. w.g.)
22 22
Motor (kW) 0.55 0.55
Phase 3 1
Max. Running Current (A) 1.5 3.5
Weight (kg) 15 16
Noise dB(A)* 76 76
Secomak 575 High Velocity Fan performance Curve


492 High Velocity Fan

Model Number
492/3
Max Volume
(cu.m/hr)
900
Max. Pressure
(in. w.g.)
50
Motor (kW) 4
Phase 3
Max. Running Current (A) 7.2
Weight (kg) 60
Noise dB(A)* 84
492 High Velocity Fan - Performance Curve


428 High Velocity Centrifugal Fan

Model Number
428D 428F 428G
Max Volume
(cu.m/hr)
600 350 510
Max. Pressure
(in. w.g.)
28 40 40
Motor (kW) 1.5 1.5 2.2
Phase 3 3 3
Max. Running Current (A) 3.5 3.5 4.7
Weight (kg) 32 32 36
Noise dB(A)* 78 82 82
Secomak 428 High Velocity Centrifugal Fan Performance Curve


*Noise levels have been measured at a distance of 1m from the blower, which was fitted with an inlet silencer and a ducted outlet. In some modes of use, these fans may generate high noise levels. It will be necessary to carry out a noise survey after installation.