Nortec Industries MH Series technical data, Specification, installation features & requirements

Models: MH Series

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 technical data

Specification technical data

Specification

Media Box Efficiency max. Maximum Face Velocity over Media

Maximum Face Velocity with Integral Mist Eliminator Pressure Drop at 500 fpm

Fire Protection Rating

Power supply pump (REflow, REflow C, REflow SC) Power consumption

Water supply pressure Unit Height

Unit Width

Unit Depth

Standards and guidelines

85% and 95%

750 fpm (3.8 m/s)

1080 fpm (5.5 m/s)

0.25IWC (62 Pa)

UL 900 Class I

120 VAC/1, 50 and 60 Hz

0.2- 0.6 kw 30 - 145 psi

26” (650mm) - 130” (3300mm) 24” (610mm) - 130” (3300mm) 30” (575mm)

UL 900 Class 1 and NRTL Approval

installation features & requirements

Pre-assembled hydraulic package for quick installation

Only three connections to be made- water, drain and electrical

REflow pump model powered by a 120 V 1phase 60Hz connection

Stainless steel water tank and lateral supports

Media boxes can be installed in seconds

Footprint not to exceed 3” top and 2” side clearance from AHU/duct wall

performance

Efficiency (%)

Nortec MH Humidification Efficiency

100

90

80

70

60

50

100

200

300

400

500

600

700

800

900

1000

1100

 

 

 

 

 

Face Velocity (fpm)

 

 

 

 

 

 

Media 8 inch depth

 

 

 

 

Media 12 inch depth

 

 

 

 

 

 

 

 

Nortec MH Pressure Drop

 

1.40

 

 

 

 

 

 

 

 

 

 

Drop (lWC)

1.05

 

 

 

 

 

 

 

 

 

 

0.70

 

 

 

 

 

 

 

 

 

 

Pressure

0.35

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

100

200

300

400

500

600

700

800

900

1000

1100

 

 

 

 

 

Face Velocity (fpm)

 

 

 

 

Media 8 inch depth Media 12 inch depth

Mist Eliminator 4 inch depth (necessary for velocity > 748 fpm) Mist Eliminator 8 inch depth (necessary for velocity > 885 fpm)

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Nortec Industries MH Series manual technical data, Specification, installation features & requirements, performance