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The most efficient fans with ECblue technology

ZAbluefin

ZAvblue2

The silent one

 

The compact one

Unique benefit

Best efficiency with minimal acoustics

Best efficiency in its most compact form

Static system efficiency


Up to 71.1%*

Up to 69,9% **


Up to 70.1% *

Up to 67,9% **

* overall
** for size 500 

Performance & efficiency

A comparison of performance & efficiency of ZAbluefin RH50I-ZID.GG.CR & ZAvblue2 RH50D-ZID.GG.VR

Low acoustics

74.9 dB ***

79.6 dB ***

*** suction-side acoustics with same duty-points of fans in size 500

Suction-side acoustics

A comparison of suction-side acoustics of ZAbluefin RH50I-ZID.GG.CR & ZAvblue2 RH50D-ZID.GG.VR with same duty-points (m3/h & Pa)

Pressure-side acoustics

A comparison of pressure-side acoustics of ZAbluefin RH50I-ZID.GG.CR & ZAvblue2 RH50D-ZID.GG.VR with same duty-points (m3/h & Pa)

Application range

Medium to high pressures

Low to medium pressures
with orientation towards volume flow

Main applications

AHU

Ventilation / Data center cooling

Installation losses

Optimized impeller for significantly reduced installation losses compared to commercial centrifugal fansSpecial impeller design for best performance in tight installation situations

Biomimetic concept

Flow-optimized leading edge based on the fin of a marine mammal

Wavy trailing edge based on the model of an owl

 Construction approaches to minimize the use of material by means of the Matek radius

Motor technology

ECblue

ECblue

ECblue-BG

EC072 / EC090 / EC116 / EC152

EC072 / EC090 / EC116 / EC152

Sizes

250 - 560

250 - 630

Available impeller materials

ZAmid & aluminum ****

High performance composite material

**** ZAbluefin is also available in steel with standard motor

Module designs

RH, GR-Spider, GR-Cuboid, HR-Module, ZApilotXL

RH, GR-Spider (Size 630,355)