Brochure

DD12000 DEHUMIDIFIER
St Helen Trading Estate, Bishop Auckland, Co. Durham. DL14 9AD
Tel: [phone] Fax: [phone] Email: [e-mail] www.eipl.co.uk
SPECIFICATION:
SPECIFICATIONS
DD12000
MODEL NO.
VARIOUS
Height (mm)
2,000
Width (mm) 2,800
Depth (mm) 1,600
Weight (kg) 1,360
Voltage (V) 415
Phase 3
Frequency (Hz) 50
Typical Current Fans Only (A) 10
Regeneration Heating Power (kW) 94
Gas Regeneration Option (Usage)
TBC
Steam Regeneration Option (m3/hr) 8.0
Electric Regeneration Option (kW) 94
Rotor Size (dia X depth) 1,250 X 200
Process Airflow - Dry Air (m3/hr) 9,000
Process Airflow Static Pressure (pa)
896
Regen Airflow - Wet Air (m3/hr)
2,500
Regen Airflow Static Pressure (pa) 1,095
Process Duct Size - Dry Air (mm) 460
Process Air Inlet (L X W mm) 990 X 740
Regen Duct Size - Wet Air (mm) 350
Regen Air Inlet (L X W mm) 585 X 585
Typical Extraction @ 27°C 60% (l/day) 1,520
Min Operating Temperature (°C) -20
Max Operating Temperature (°C) 40
FEATURES:
FEATURES
On/Off Control

Electronic Controls

Manual / Automatic Mode Selection

Remote Humidistat Sensor Facility

Mains Isolator

Variable Fan Speeds (Speed Controlled)

Steam Regeneration Option

Gas Regeneration Option

Electric Regeneration Option

Process / Regen Air Fliter

Dual Inlet Design

Free Standing

Humidistat O
Stainless Steel Construction O
Inlet Duct Attachements O
High Temperature Safety Cut-outs

APPLICATIONS
Warehouses

Factories

Pharmaceutical

Defence Industry

Confectionary

Laboratories

Medical

Stadiums

Ships

APPLICATIONS:
WHY THE NEED FOR A DEHUMIDIFIER?
Dehumidifiers are required wherever there is a need to lower the humidity level
to prevent corrosion, mould growth and condensation or maintain a low humidity
condition during manufacture, packaging or storing of hygroscopic products.
METHODS OF DEHUMIDIFICATION
Dehumidification is possible using two possible principles, Condensation with
refrigeration style dehumidifiers and Adsorption with desiccant dehumidifiers.
Desiccant dehumidifiers perform exceptionally well when used in cooler climates,
or when a low dew-point, deep drying or low humidity levels are required. Since
desiccant dehumidifiers do not produce water, they will work effectively down to
sub zero temperatures.
Their operation is simplistic yet extremely effective and reliable. Air (Process Air)
is drawn into the dehumidifier,
where is passes over a wheel
impregnated with Silica Gel. As
the air passes over this wheel,
any moisture present in the
air, is absorbed into the Silica
Gel wheel before leaving the
dehumidifier as warm dry air.
The Silica Gel wheel is
continually, slowly rotating,
typically at three revolutions per
hour. As the wheel rotates a small
portion passes through the regeneration segment. During this phase a second air
stream (Regeneration Air) is heated to a high temperature before passing over the
wheel. Any moisture present in the wheel is released into this air stream, this hot
wet air is then exhausted outside the area being dried.
WHY CHOOSE EIPL?
With over thirty seven years of experience, EIPL is Europe’s leading manufacturer
of dehumidifiers and the name you can rely on. No matter how extreme the
conditions EIPL’s efficiency copes comfortably even at the coldest temperatures.
DD12000
The EIPL desiccant dehumidifiers all incorporate the well proven, Proflute /
Munters desiccant wheels thereby ensuring their products, as a minimum,
equal performance to major competitors products. This range of large desiccant
dehumidifiers, have been designed to accommodate a wide range of regeneration
heat sources, ie electric, steam and gas, thereby ensuring a wide variety of
installations are accommodated.
The programmable electronic controller, and high capacity EC process fan,
allows easy installation and also the flexibility for the end user to fine tune drying
capacities catering for, high extraction, high efficiency or deep drying, depending
upon the final application.
Facility for an external humidistat allows remote control of the drying cycleAll
models incorporate a high efficiency patented PPS Rotor. This design incorporates
an 82% active Silica Gel to ensure optimum performance over the equipments
wide operating range of environments. All desiccant rotors supplied by EIPL are
washable, and designed for high performance / long life.
The chassis design incorporates access points for fork lifts and pallet trucks,
allowing for easy maneuvering into awkward site locations. All side panels are
removable, allowing for easy servicing and maintenance. Should a fault arise
various fault indicator lamps allow easy diagnostics and thereby minimum
downtime.
PROCESS
AIR IN
DRY AIR OUT
WET AIR
OUT
REGENERATION
AIR IN