Fral FDND33 dehumidifier

Skip to the beginning of the images gallery

Details

The Fral FDND33 is a portable, professional dehumidifier with a 33L extraction rate in 24 hours. Constructed in a robust galvanised steel frame, the unit is built to last in site conditions. Fitted with 4 swivel casters the unit is easy to move.

• Low power consumption
• Easy clean filter
• Hot gas defrost
• Pipe fittings for continuous drainage
• High efficiency air filter
• User friendly control panel
• 8 Litre Tank
• 1 to 35°C Operating Temperature

Additional Details

Additional Details
Delivery	Normally 5-7 working days. Expect within 9 working days of order
Brand	Fral
Warranty	1 year manufacturers warranty

FRAL_FDND33.pdf (0.5MB)

Useful Articles

How to compare dehumidifiers with performance stated at different ambient conditions

Comparing different dehumidifier products when the ambient conditions for which their performance stated are different is difficult but this video explains how to compare them

Read

01/07/20
Industrial Evaporative Coolers from Master

9th April 2019 - The Master BCF range of industrial evaporative coolers bring greater versatility to the moulded plastic 'one size' evaporative coolers market.

Read

09/04/19

View all

Heat Load	Watts	BTU
Average The Room Is A Normal Residential Room, Office, Reception Area Or Similar, Where There Is Not Overly Crowded With People, Computer And Office Equipment.
Above Average There Are Factors That Contribute To Additional Heat Being Generated In The Room E.G. Strong Lighting, Overcrowding With People And Office Equipment, Conservatory Type Room, Or Flat Roofed Room.
High There Are Factors That Contribute To A High Heat Load In The Room. E.G. Commercial Cooking, Much Computer And Server Equipment, Switchgear, Temporary Building With Thin Walls And Flat Room, Plain Glass Conservatory.

Variable	Units	Notes/Guidance
System Airflow	M3/Hr	If you have it in cfm then multiply your cfm value by 1.7 to get m3/hr
Average Combined Pressure Drop Of Filters Of Higher Than F6 Efficiency	Pascals	F8 bag filters pressure drop - typical clean clean to dirty, 160 - 250 Pascals F9 compact filters pressure drop - typical clean to dirty, 160 - 350 Pascals H10 HEPA filter pressure drop - typical clean to dirty, 250 - 600 Pascals 9.8 Pascals = 1 mm wg, & 249 Pascals = 1 inch wg
Carbon Filters Pressure Drop	Pascals	For compact type carbons pressure drop between 100 - 150 Pa Bonded carbon panels typically 150 - 170 Pa Loose granular carbon panels typically 130 Pa
Annual Operational Hours	Hrs/Annum	8760 hours in a year If operating for 5 days a week, excluding public holidays, for 12 hrs/day = 3000 hrs
Cost Of Power	Pence Per Kwh	Huge variance in what different companies pay. heck your last bill to be sure, otherwise put in 10p
Fan Efficiency	(As Decimal Value, Eg 100%=1)	Would typically be around 60%, so if you don’t have specific information use 0.6
Fan Motor Efficiency	(As Decimal Value, Eg 100%=1)	Larger motors should be around 90%, so if you don’t have specific information use 0.9

The Total Average Pressure Drop Over Your Higher Efficiency Filters And/Or Carbon Filters Is;		Pascals
This Pressure Drop Is Costing In Energy Alone	£	Per year
It Is Probable That A Sanuvox In-Duct System Could Break Down The Biological, Chemical And Odourous Contaminants On This Air Flow For Between 16 And 25% Of This Running Cost	£	Lower energy cost estimate of an equivalent Sanuvox system (16%)
	£	Higher energy cost estimate of an equivalent Sanuvox system (25%)

Type Of Building	Kw Range		BTU Range
Sports Centres
Retail Premises
Office Premises
Small Industrial Unit
Medium Industrial Units
Larger Industrial Buildings
School/Community Halls
Churches

Room/building volume	m3
Temperature differential (deltaT °C)	°C

Get in Touch

Fral FDND33 dehumidifier

Give Us a Call

Our Address

Leave a Message

General Enquiries

Technical Enquiries

Postal Address

Email Us