ZCH Series Desiccant Wheel Dehumidifier

ZCH series standard Desiccant Dehumidifier

Features
Dryair ZCH series desiccant dehumidifiers are designed to efficiently dehumidify to low moisture levels. Process airflows are available form 1000 to 15000 CFM. High intensity and Anti-cold bridge aluminum alloy frame and polyurethane sandwich insulation panel to ensure zero air leak and no corrosion.

The electrical control system meets UL and NEC standards. The units are PLC controlled; All controls are mounted in a NEMA 4 control enclosure. Rugged construction makes these units suitable for outdoor or indoor mounting which provides the flexibility to install them at any location at your facility.

The ZC series includes all components and controls to operate as a stand alone dehumidifier. Many times an ZC dehumidifier is combined with other HVAC components like cooling and heating coils, filters or fans, etc. Pre-designed modules are available as part of our ZC-D plus product allowing Dryair to provide you with a turnkey solution to your humidity and temperature control needs.

Dryair's ZC Plus add-on module provides additional process air filtration, cooling, heating and mixing functions that many end users require. The add-on modules integrate readily as "bolt-on" housings in line with the other process air components. The arrangement is skid-mounted, providing the buyer with a single source, factory-assembled package. It requires only utility hook-UPS, chiller/boiler piping, ductwork connections and sensor- controller tie-ins on site. If a more complete system offering is required, with condensing unit, piping, integrated controls or other features, consult Dryair representatives or staff early in the specification and design process for assistance in the equipment selection.

Advantages:
Weather-tight construction for indoor or outdoor use
Low profile cassette design
Quick access for easy maintenance
Easy duct connections
Modulating electric or steam reactivation
Multiple blower orientations
Built-in bypass option
Add-on post-/pre-air treatment options

Technical parameters
Mode Parameter ZC-D/Z -2000 ZC-D/Z -3000 ZC-D/Z -4000 ZC-D/Z -5000 ZC--D/Z -6000 ZC-D/Z -8000 ZC-D/Z -10000 ZC-D/Z -12000 ZC-D-D/Z -15000 ZC-D/Z -20000 ZC-D/Z -25000
Process Airflow m 3 /h 2000 3000 4000 5000 6000 8000 10000 12000 15000 20000 25000
Regeneration Airflow m 3 /h 667 1000 1330 1670 2000 2670 3330 4000 5000 6670 8350
Rated Dehumidification Capacity (27 oC60% RH) kg/h 15.8 23.8 31.6 39.6 47.6 63.2 80 93 120 160 200
Regeneration Consumption Steam 04MPa kg/h 50 70 90 120 150 200 250 300 400 500 600
Mm DN20 DN20 DN20 DN20 DN20 DN25 DN25 DN25 DN25 DN32 DN32
Electric Kw 24 36 48 60 72 96 120 144 180 240 300
Regeneration Air Fan Motor Power Kw 0.75 1.1 1.1 1.5 1.5 1.52.2 3 3 5.5 7.5 11
Drive Motor Power Kw 0.09 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2
Installed Power Steam Kw 0.84 1.2 5.2 1.6 1.6 2.3 3.1 3.2 5.7 7.7 11.2
Eledtrical Kw 24.84 37.2 49.2 61.6 73.6 98.3 123.1 147.2 185.7 247.7 311.2
Dimension L mm 1500 1600 1600 1800 1800 1950 1950 2150 2150 2250 2250
W mm 900 1000 1100 1800 1800 1950 1950 1600 1800 2000 2200
H mm 1660 1760 1860 1980 2080 2180 2280 2400 2750 2950 3300
Inlet and Outlet of process air mm 400× 250 500× 320 630× 320 800× 320 800× 400 800× 500 1000× 500 1000× 630 1250× 630 1250× 800 1600× 800
Inlet of Regeneration air mm 400× 300 550× 350 550× 400 550× 450 650× 450 750× 500 750× 550 800× 500 700× 550 850× 550 850× 650
Outlet of Regeneration air mm 160× 125 208× 162 208× 162 233× 183 233× 183 260× 228 262× 204 262× 204 302× 234 332× 257 487× 340