JetSpray Compact In-Room Compressed Air Humidifier

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JetSpray Compact

In-room compressed air humidifier

Delivered fully assembled, with two nozzles as standard, the JetSpray Compact is a simple way to deliver up to 30kg/h of humidity directly to an atmosphere.

The use of compressed air to atomise the water allows the humidifier to operate without a fan, making it ideal for use in very dusty, industrial environments. Compressed air also provides highly directional aerosol plumes without any gravitational drop, and a very short evaporation distance.

JetSpray Compact in-room compressed air humidifier

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Easy to install

As the humidifier is delivered pre-assembled, it does not require any installation of additional sprayhead lines or associated pipework. This makes the system very easy to install, reducing costs and project complexity.

The unit simply needs to be wall-mounted with local connections for compressed air, water, drain and single-phase power.

Self-cleaning nozzles with 10-year warranty

The JetSpray nozzle uses a self-cleaning pin that prevents blockages by moving through the orifice after each spray cycle. As it is pushed back by the water pressure during operation, it requires no lubrication, unlike piston-driven systems. The nozzles are so robust in operation they carry a 10-year warranty.

Hygienic by design

Routine flush and drain cycles ensure water cannot remain in the system to stagnate. An air run-on feature leaves the pipework dry at the end of the cycle for maximum protection.

An antibacterial filter treats the incoming water for added protection. This bacteriostatic system provides a lasting cleansing effect throughout the humidifier. An optional ultra-violet water steriliser can also be incorporated on the incoming water supply to inactivate pathogens and viruses.

Low water consumption

As the JetSpray Compact can operate on potable mains water, it eliminates the wastewater sent to drain from RO water treatment systems. This not only saves money on water consumption but also energy and maintenance costs from associated water treatment systems.

Self-cleaning nozzles

Precision engineered nozzles with a self-cleaning pin prevents blockages. Ideal for industrial environments.

Directional nozzles

The nozzles can be adjusted horizontally or vertically for an ideal aerosol plume.

Humidistat with display

Allows the required room humidity to be set and monitored, which in turn controls the output of the humidifier.

Water filters

Optional PureFlo antibacterial filter to combat microbial growth, and a 5 micron particle filter.

Cabinet

IP54 rated (as standard) with all internal easily accessible. Electrical components are located separately above the water lines.

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Spare part shop

Spare parts

Condair will help you identify exactly which component you need and ensure you receive it quickly and efficiently.

Frequently asked questions

How is the JetSpray Compact humidifier installed?

What water and compressed air quality is needed?

The admissible water pressure should be 4-7 bar (58-102 psi) without significant fluctuation. The supply water should be cold and untreated potable drinking water according to the locally valid regulations. The JetSpray Compact can also operate on RO or demineralised water > 5 µS/cm or not exceeding a resistance of 0.2 MΩ.

The admissible air pressure should be 4.5 to max. 10 bar (65 - 145 psi). The air supply should be clean, dry and free from oil. If this cannot be guaranteed an air filter and oil separator should be used. Where an air filter is fitted, the oil collector should be connected to an oil drain.

How often should the JetSpray Compact be serviced?

What is the energy consumption?

What level of humidity control is possible with the JetSpray Compact?

Discover Condair in action

Projects and references

VMT Spinning Company, India

VMT Spinning Company has recently installed a JetSpray humidification system from Condair in its post winding section, at its state-of-the-art cotton production facility in Baddi, India, to maintain yarn quality and strength. The JetSpray humidifier was supplied and installed by Condair™s Indian representative, Regent Machine and Servicing, and is capable of delivering around 250 litres of moisture per hour to maintain the ideal air humidity.

Sabuj Agro Tea Factory, Bangladesh

The Sabuj Agro tea factory in Bangladesh has installed a Condair JetSpray humidification system to maintain the perfect humidity in its production facility and ensure the highest quality black tea.

By maintaining 95%RH in the factory, moisture loss from the cut leaves is significantly reduced. This improves the fermentation process, resulting in a more flavoursome tea with greater market value.

ICS Cool Energy for a Fish Factory

Condair's JetSpray humidifier is helping refrigeration equipment specialists ICS Cool Energy increase profits at a leading worldwide brand of canned fish by $1 million per year. By maintaining a high humidity around the fish after steaming, evaporative weight loss from the cooked fish has been reduced from approximately 5% to 0.67%. The humidification system is preventing up to 8.5 tonnes of product from simply evaporating each day between cooking and canning.

Quotes from our customers

Fujifilm

Steve Freeman

Jet Press Solutions Manager

Humidity control is important for paper handling consistency when running lighter weight stock on the Jet Press 720S in both the feeder and jetting area. We aim to maintain an RH of between 40% and 60%. Below this could potentially cause an increase in paper handling issues on light weight paper.

Once the humidifier was up and running correctly, it has performed well. It now easily and quickly gets the room up to the required RH and maintains this after start-up.

ICS Cool Energy

Malcolm Edwards

Group Technical Manager

The JetSpray has been in operation now for a number of months keeping the humidity well over the required 90%RH and maintaining a very low 0.67% weight loss. The energy and water savings are a bonus, and economies will also be achieved through its easy maintenance programme. All in all, our client could not be happier, and neither could we.

John Watson & Co

Chris Fyfe

Quality Assurance Manager

When paper loses moisture, ink will not adhere properly, which could cause a problem for our printing company whose reputation for quality is high. Not only has the JetSpray been proven in our industry, it is also uncomplicated, energy efficient and extremely hygienic in operation.

Due to the conditions in our print room, the humidifier has been running 99% of the day since installation, keeping RH at a perfect 50%.

Auro Weaving Mills - Vardhman Group

Mukesh Saxena

Chief General Manager of Fabric Operations

"The Condair JetSpray is maintaining the ideal humidity of 60%RH in Auro Weaving’s warping section. This significantly reduces the generation of fly and yarn breakages, helping us to deliver the highest efficiency and quality in the department. Since we installed the JetSpray humidification system, the ambience of the area is very comfortable and clean. We would highly recommend the JetSpray for humidification in warping and yarn storage, where reliable and accurate humidity control is essential."

Akubra Hats

Ron Palin

General Manager Operations

"The Condair JetSpray is maintaining the ideal humidity of 70%RH in Akubra’s forming room. This significantly reduces imperfections in the felt, helping to deliver the highest efficiency and quality throughout the hat making process."