Desiccant Dehumidifiers – FLi Series

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Desiccant Dehumidifiers – FLi Series

Desiccant Dehumidifiers – FLi Series

For complete air handling and environment control needs (ranging from 2,500 CMH to 25,000 CMH)

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Product Brochure Technical Specification

High efficiency &
reliability

Superior design

Ease of installation

Customization
options available

Designed aesthetically, FLi series Bry-Air dehumidifiers can be packaged with:

Pre filter
After Filter
Pre cooling (fresh air cooling)
Post cooling
Bypass arrangement for complete air handling and environment control needs

Engineered to highest consistency, reliability, and ecology standards, the FLi rotary type, industrial desiccant dehumidifier removes moisture from air on a continuous basis.

The FLi Dehumidifier incorporates the highly effective EcoDry metal silicate desiccant synthesized rotor to meet the industry needs, having small footprint coupled with high moisture removal capability.

EcoDry at The Heart Of It

The EcoDry Dehumidifying Rotors are the result of many man-years of in-depth study and research on countless permutations and combinations of substrates, desiccants and chemical processes. Every parameter has been considered to maximize performance, durability and applicability.

Advantages with EcoDry Inside

Adsorbent, non-toxic, non-flammable, fully water washable
In-situ synthesized metal silicate desiccant on an inert inorganic fibre substrate
Active desiccant 80% of the media weight, so as to ensure high performance and minimal heat carry-over
Rotor is non-flammable. The net organics in the honeycomb media less than 2%
Special edge hardened media surface to ensure a smooth surface and long life of both, media and the seal contacting it
Rotor perimeter flange extend media and seal life
Rotor incorporates robust internal structure with perimeter flange for industrial quality, durability and easy serviceability

Standard Features

High Efficiency and Reliability

Enhanced moisture removal capabilities
Fitted with a high-performance EcoDry rotor that ensures low volume/weight per CMH and additional moisture removal
Minimized air leakage (equipped with EU-4 grade filters and unique PTFE bonded bulb seal design)

Superior Design

Self-contained unit
Robust stainless steel frame with double skin construction, internal GI sheet and pre-coated external skid for longer life
CNC fabricated with industrial grade coating
Flexibility of stainless steel internal skin available for specialised applications in the food, pharmaceutical and other critical industry applications
Multiple choice of reactivation heat source – electrical, steam, thermic fluid, direct/indirect fired gas
In bolt process bypass for custom designing of process air flow or process temperature control
Insulation of process and reactivation airflow sectors

Ease of Installation

Small footprint
Versatile, easy to package and handle

Ease of Operation and Maintenance

Rotor is water washable
Quick serviceability & maintenance free operation
Auto/Manual selector switch
Volume control dampers for both (P&R) air flow
Easy tool-free access to all components

Customization Options Available

Humidity control by humidistat on/off
Airtight, easy to package and integrate additional pre/after cooler modules, higher grade filter
Stainless steel construction
Reactivation cool down safety device
Microprocessor based state of the art BrySmart controller provides a digital display of the status of faults, warning, temperature and RH
Ethernet & Remote connectivity
Bacnet
Modbus

Real-time monitoring/control of dehumidifier for both stand-alone and customised systems from remote locations
Quick troubleshooting by expert technical staff without being at the site, thus reducing the break-down time and related costs
Helps optimise energy utilisation based on data logging and corresponding solutions
IP based controls result in low running costs
Assists customer in authorisation on data logging and set parameter changes
Availability of trend analysis on a real-time basis

The FLi Series Bry-Air dehumidifiers operate on a simplified principle of desiccant dehumidification, utilizing the highly effective EcoDry rotor for moisture removal.

Air Intake and Filtration: Moist air is drawn into the unit and passes through a pre-filter to remove particulates.

Moisture Adsorption: The filtered air then moves through the EcoDry rotor where the desiccant material adsorbs moisture.

Pre and Post Cooling: Depending on customer’s requirement, air can be:

Pre-cooled before dehumidification
Post-cooled later
Both Pre and post-cooled

to achieve desired temperature levels.

Bypass Arrangement: A bypass damper allows for control of air handling based on the specific environment control needs.

Reactivation: A separate air stream, heated by various heat sources, passes through the desiccant rotor in the opposite direction to regenerate the desiccant.

Moisture Exhaust: The humid air from the reactivation process is then discharged outside.

The FLi dehumidifiers, with their robust and efficient design, provide consistent and reliable moisture control, tailored for industrial applications.

Dimensional Data (Inches)
MODEL	ROTOR	PURGE	PROCESS AIR FLOW CMH	PROCESS ESP (pa.)	PROCESS MOTOR KW	REACT AIR FLOW CMH	REACT ESP (pa.)	REACT MOTOR KW	REACT HEATER KW	*POWER REQD.**	Approx Weight (kg.)	Dimension (L x D x H)
MODEL	DEPTH	PURGE	PROCESS AIR FLOW CMH	PROCESS ESP (pa.)	PROCESS MOTOR KW	REACT AIR FLOW CMH	REACT ESP (pa.)	REACT MOTOR KW	REACT HEATER KW	*POWER REQD.**	Approx Weight (kg.)	Dimension (L x D x H)
Fli 2500	200	NO	2500	300	1.5	833	250	0.746	26	415/3/50	500	2600 x 1220 x 1770
Fli 3000	200	NO	3000	300	1.5	1000	250	0.746	33	415/3/50	500	2600 x 1220 x 1770
Fli 4200	200	NO	4200	300	2.2	1400	250	1.1	46	415/3/50	550	2600 x 1220 x 1770
Fli 5000	200	NO	5000	300	3.7	1667	250	1.1	53	415/3/50	550	2600 x 1220 x 1770
Fli 6200	200	NO	6200	300	2.2	2067	250	1.5	64	415/3/50	950	2600 x 1400 x 1950
Fli 7300	200	NO	7300	300	3.7	2433	250	1.5	76	415/3/50	950	2600 x 1400 x 1950
Fli 8000	200	NO	8000	300	3.7	2667	250	1.5	85	415/3/50	1025	2730 x 1600 x 2150
Fli 9000	200	NO	9000	300	3.7	3000	250	2.2	96	415/3/50	1025	2730 x 1600 x 2150
Fli 10500	200	NO	10500	300	3.7	3500	250	2.24	114	415/3/50	1025	2730 x 1600 x 2150
Fli 15000	200	NO	15000	350	7.5	5000	250	3.7	178.5	415/3/50	2000	3850 x 2050 x 2350
Fli 15000	400	NO	15000	350	9.3	5000	250	5.5	178.5	415/3/50	2150	3850 x 2050 x 2350
Fli 15000	200	YES	15000	350	7.5	5000	250	5.5	168	415/3/50	2000	3850 x 2050 x 2350
Fli 15000	400	YES	15000	350	9.3	5000	250	7.5	168	415/3/50	2150	3850 x 2050 x 2350
Fli 25000	200	NO	25000	350	11	8333	250	7.5	294	415/3/50	2650	4350 x 2400 x 3000
Fli 25000	400	NO	25000	350	15	8333	250	7.5	294	415/3/50	2800	4350 x 2400 x 3000
Fli 25000	200	YES	25000	350	11	8333	250	7.5	273	415/3/50	2650	4350 x 2400 x 3000
Fli 25000	400	YES	25000	350	15	8333	250	15	273	415/3/50	2800	4350 x 2400 x 3000

Note

• Other voltage available are 200/220/240/415/440/460 VAC, 3Ph, 50/60 Hz
• Fli 15000 and Fli 25000 come with 200mm and 400mm rotor options and with or without purge
• Because of our policy of continuous product improvements, specifications are subject to change without notice

BryCare

The costs of dehumidifier repair and replacement outweighs that of regular maintenance and service. In addition regular and timely maintenance of dehumidifiers and other HVAC equipment

BryCare Service Brochure Know More

Industries and Applications

Frequently Asked Questions

The FLi Series Desiccant Dehumidifier can support various applications in the food, pharma, electronics & electricals, and defence industries. These include such as biscuit/cookie storage, confectionery manufacturing, chocolate storage, fruit drying, tea industry, gelatin drying, tablet coating, tablet compressing, and many more.

Below-mentioned are the couple of factors which differentiates Bry-Air FLi Series from the FFB Series Dehumidifier:

Design and Aesthetics:

FLi Series: The FLi series incorporates features like pre-filter, after filter, pre-cooling, post-cooling, and a bypass arrangement for complete air handling and environment control needs. FLi can be truly customized for your specific application need.

FFB Series: Compact in size and capable of being placed anywhere, it has a small footprint and the ruggedness of an industrial dehumidifier. Additional features like pre-cooling, post-cooling, and bypass arrangements are not applicable for the FFB series deumidifier. FFB is a plug and play model, available in short lead time and quick to install.

Application Focus:

FLi Series: While both the series are suitable for small areas with a critical need for moisture control, the FLI series is positioned as a compact answer to massive problems. It emphasizes its design to meet industry needs and high consistency, reliability, and ecology standards.

FFB Series: Positioned as the “Little Giant of Industrial Dehumidification,” it is also aimed at small areas but lacks the explicit emphasis on meeting broader industry needs or adhering to specific standards as in the case of FLI series.