Evaporative type humidifier VHF Type

[Evaporative type humidifier to be built into A/C unit and total heat exchanger]
Supply water quality: Drinking water according to the water quality standards of the Water Supply Law, Japan

The VHF type is an evaporative type humidifier, mounted to the secondary side of the heating coil of the A/C unit, or the secondary side of the total heat exchanger to generate humidity by the passage of air flow.
This is a custom made product which is designed and manufactured according to specifications, such as the coil dimensions and etc. of the A/C unit. Therefore, we can provide a humidifier which satisfies the requirements of the customer.
Five types of humidification modules are available with different depths for different saturation efficiencies, which can be selected according to the capacity.
The highest saturation efficiency is 86%. Flushing valve for water supply is a standard component.

VHF Type

Example of Use

Example of Use

Features

  • This is a custom made product which is designed and manufactured according to specifications, such as the coil dimensions and etc. of the A/C unit. Therefore, we can provide a humidifier which satisfies the requirements of the customer.
  • This system consists of a body where the humidification module and water supply header are mounted in a stainless steel frame and the water supply unit with a reducing valve, solenoid valve and etc.
  • Humidification modules are available with different depths for different saturation efficiencies, which can be selected according to the capacity (as an option, a high saturation efficiency specification is available for cases where the saturation efficiency is 86% or more).
  • Easy installation (tool-less) of water supply unit & easy maintenance with a flushing valve for water supply.
  • One-touch joints are used for the connections of the water supply unit and water supply hose. In consideration of maintenance and replacement in the future, the system is structured so that the humidification module can be removed from the body (frame) without tools.
  • Please inform us of your operating conditions. We will select the most suitable type and respond to you as quickly as possible.

Specifications

Type

Evaporative type humidifier; WM-VHF type

Vaporizing module type(WM-)

VHF50

VHF60

VHF70

VHF80

VHF85

Applicable saturation efficiency(%)

1-55

56-63

64-73

74-80

81-86

Rated power consumption(W)

7W (per water supply solenoid valve)

Water supply quality Ambient working
conditions
Humidifier unit: 5-60deg.C
Water supply unit: 5-50deg.C (freezing prohibited), 90%RH or less
Wind velocity
at the installation surface
3.75m/s or less (Wind velocity may be lower depending on use condition and humidifier size.)
Supply water quality Drinking water or equivalent
Supply water pressure &
temperature

0.08-0.75MPa, 5-40deg.C

※ Contents of this page are intended to use our product outside Japan. For use in Japan, contact our International Sales team (k-yonekawa@wetmaster.co.jp).

Contact Information

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