NEPTRONIC HUMIDIFIERS AND HUMIDIFICATION SYSTEMS SK-300 HUMIDIFIER. We are Sales Supplier of for Neptronic, National Environmental products, NEP, N.E.P. electric steam humidifiers, element type humidifyers, industrial and commercial humidification, modulating and blower-pak units, blower, pack, blower-pack, anti-foaming energy conservation system, multi, steam, multi-steam, Vapac, vapac, Va-Pac, vapak, SK-300, SK-200, SK-24, SK300, SK200, SK24, antifoam, anti-foam, Nortec, Dri Steam, Dri-Steam, Dry Steam, Hermedicool, Armstrong, Carnes, Vaporfan, Vapormist, MES-U, NH, DGH, ultrasonic humidifiers, SK Humidifiers, SKR Humidifiers, SKR Humidifyers, neptronic humidifyer, NEP Humidifyers, N.E.P. humidifyers. Engineering of Twin City Aerovent fans, CBC Chicago Blower fans, Acme fan ventilators, New York Blower, ILG American Coolair fans, fans for building ventilation, industrial high temperature oven fans, furnace blowers, leader ventilators, Delhi fans, negative pressure ventilators, USA industrial fas blowers, explosion proof pressure blowers, blower air knives, high temperature pressure blowers.


---------- Humidifiers -----------

PB Humidifiers, a Division of Pressure Blowers Co. is proud to introduce the most advanced Commercial Humidifiers in today's market: 

   Power Steam Humidifiers

Electric steam humidifier General Description:

Our power humidifiers designed to provide dry sterile steam for humidification. 

They combine the latest microprocessor based electronic design with carefully matched metallurgical and mechanical technology perfected over two decades.  The design is based on permanent rather than replaceable containers.

Simplicity of Operation and Service:

The humidifier consists of an automatically water fed stainless steel container with an easily removable cover containing heating elements and water level sensors. 

Periodic servicing of the unit can be easily done in minutes.  All mechanical, power and control connections are readily accessible for quick servicing.

The mechanical and electrical compartments are secured by wide hinged doors allowing comfortable inspection and access to all components

Exceptional Reliability:

Reliability of our humidifier is one of the features that set it apart from competing humidifiers.  Using the proprietary AFEC technology, this humidifier is much more forgiving to variable water conditions.  Great care has been taken to select materials which have proven themselves for their exceptional performance in very harsh conditions.  Such materials are elements made of super alloy, incoloy 825, teflon sleeved stainless steel level control probe, silicon tubing and baked enamel painted aluminum cabinet.

Selection of electro-mechanical and electronic components has been based on many years of experience and exhaustive testing.  All units pass through rigorous Q.C. inspection and full power check. 


  • Permanent, easily serviceable stainless steel container
  • ON-OFF or MODULATING control functions
  • Interactive LCD display and microprocessor controlled self-diagnostics
  • AFEC technology provides greatest energy conservation and safest operation
  • Functions exceptionally well in severe, normal or D.I. water conditions
  • Self-cleaning heating elements
  • Unit is built from the most advanced materials such as stainless steel and teflon components and silicone hoses

    Aluminum housing and the best electronic and electro-mechanical parts

NEP Neptronic element type electric steam humidifyer

Anti-Foaming Energy Conservation System:

The AFEC technology developed by our engineering team offers a unique safety and energy conservation management of expensive boiling water and steam.  The AFEC system is made of a mass measuring water sensor, anti-foam sensor, electronic high temperature sensor, interactive LCD display and microprocessor controller. 

The AFEC system is unique because: 

The water sensor cannot be falsely triggered by foam formation on the top of the boiling water.  This eliminates the problem of heating elements burning out in free air. 

The additional foam-sensing probe, which is unique to our design, would automatically initiate a drain cycle upon foam formation.  Unlike other humidifiers, the drain can be initiated only when necessary without having continuous skimming to drain expensive boiling water.  This is an excellent energy conservation measure. 

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Electric smoke ejectors (negative pressure ventilation) can be used for smoke removal but this has proven to be inferior to positive pressure ventilation. What makes Positive Pressure Ventilation superior to negative pressure ?
* The risk of injury from the engaged structure is reduced while placing the fan in operation.
* Positive pressure ventilation is faster to set up and requires fewer personnel.
* The Positive Pressure Blower has a self contained power source, while electric fans require cords and adaptors.
* Smoke and heat is removed from all levels of the structure unlike negative pressure which can result in localized extraction.
* Quicker results. After initial knockdown, positive pressure ventilation can be initiated and will show immediate improvements in the interior conditions.
* It allows replacement of contaminants with vital cooler, cleaner air - especially in sealed or windowless buildings. It's also very effective in large and compartmentalized buildings, warehouses, schools, etc.
* Quick results allow firefighters faster entry due to lower heat levels and improved visibility.
Industrial Pressure Blower Co. is a supplier of blowers and fan for Pulp and Paper Industries.