According to work principle and technical characteristics of various batteries, some batteries should be manufactured under very dry circumstance, such as lithium ion batteries, thermo electrical batteries and lithium material and so on. So super low moisture dehumidify equipment is indispensably in the process of manufacturing above batteries or materials. Capability and security of the batteries is directly affected by dehumidifying capacity of the dehumidifier. Hangzhou Dryair Treatment Equipment initiatively developed first low dew point dehumidifying unit for battery industry in 1998, and can provide outfit engineering at the same time. ZCH series low dew point dehumidifying units being used and examined in the above application for many years, has been proved entirely comply with the manufacturing technology, cost-saving and can increase economic benefit.
ZCH series Low Dew Point desiccant dehumidifiers consist of cooling coils, silica gel or molecule sieve rotor ,process fan, reactivation fan, reactivation heater, microcomputer control system and so on.
Our company can also provide outfit engineering including building of drying room. The Dry Room fabrication include transitional room,partition boards with sandwiched pre-painted steel surface and polyurethane foam insulation material filling. It has advantages of compact structure, good air tightness, and excellent heat and moisture resistance properties. The floor is coated by self-leveling epoxy flooring which also has good moisture-resistance features. The drying room is also equipped with purified lamp, power socket, switches, doors and windows. To ensure least air leakage, special design of transitional room, supply air and return air ducts is applied to the system.
Our company provide pre-service, on-sale and after-service system integration outfit engineering including consultation, design, manufacturing, installing, debugging and system maintenance.
According to work principle and technical characteristics of various batteries, some batteries should be manufactured under very dry circumstance, such as lithium ion batteries, thermo electrical batteries and lithium material and so on. So super low moisture dehumidify equipment is indispensably in the process of manufacturing above batteries or materials. Capability and security of the batteries is directly affected by dehumidifying capacity of the dehumidifier. Hangzhou Dryair Treatment Equipment initiatively developed first low dew point dehumidifying unit for battery industry in 1998, and can provide outfit engineering at the same time. ZCH series low dew point dehumidifying units being used and examined in the above application for many years, has been proved entirely comply with the manufacturing technology, cost-saving and can increase economic benefit.
ZCH series Low Dew Point desiccant dehumidifiers consist of cooling coils, silica gel or molecule sieve rotor ,process fan, reactivation fan, reactivation heater, microcomputer control system and so on.
Our company can also provide outfit engineering including building of drying room. The Dry Room fabrication include transitional room,partition boards with sandwiched pre-painted steel surface and polyurethane foam insulation material filling. It has advantages of compact structure, good air tightness, and excellent heat and moisture resistance properties. The floor is coated by self-leveling epoxy flooring which also has good moisture-resistance features. The drying room is also equipped with purified lamp, power socket, switches, doors and windows. To ensure least air leakage, special design of transitional room, supply air and return air ducts is applied to the system.
Our company provide pre-service, on-sale and after-service system integration outfit engineering including consultation, design, manufacturing, installing, debugging and system maintenance.

Chilled water systems include both supply and return piping in a closed circuit, Chilled Water systems work by pumping chilled water throughout the cooling coils and chiller. The air which is cooled by the coils is then transferred to humidity contro...


This system is designed to recycle NMP from the lithium-ion secondary battery electrodes manufacturing process. The hot solvent laden air from the ovens is drawn into DRYAIR’s NMP Recovery System where the NMP is recovered by a combination of condens...

SPEC SHEET-VOC abatement system .pdf

DRY AIR FLOW:2,000-35,000CMH Humidity Control:5%RH/2%RH/below 1% Supply Air Dew Point:-70℃ Application: Lithium Battery

DRY AIR FLOW:2,000-60,000CMH Humidity Control:10%RH-40%RH Appicaltion:Pharmaceutical, Food,Glass,Chemical

DRY AIR FLOW:2,000-20,000CMH REACTIVATION HEATING:60℃

SPEC SHEET ZCS-SERIES .pdf


SPEC SHEET ZCLY-SERIES .pdf

SPEC SHEET ZCLY-SERIES .pdf

SPEC SHEET ZC series .pdf


SPEC SHEET-ZCR series .pdf

SPEC SHEET DJDD.pdf

SPEC SHEET DJ series.pdf

SPEC SHEET DJ series.pdf

SPEC SHEET DJ series.pdf

DRY ROOM DESIGN,FABRICATION&INSTALLATION CLEAN AND DRY ROOM · Modular Wall System · Vapor-tight panels with metal facing on both sides · Fire rated panels available · Airlock(optional MAL AND PAL),Steel door,LED light · 0.07% – 45% relative humidity...

AIR DISTRIBUTION SYSTEM The air from Dehumidifier Unit is ducted into metal perforated air distribution modules located in the dry room ceiling which deliver air uniformly downwards throughout all of the work space. Air shall return to the air handl...

Chilled water systems include both supply and return piping in a closed circuit, Chilled Water systems work by pumping chilled water throughout the cooling coils and chiller. The air which is cooled by the coils is then transferred to humidity contro...


This system is designed to recycle NMP from the lithium-ion secondary battery electrodes manufacturing process. The hot solvent laden air from the ovens is drawn into DRYAIR’s NMP Recovery System where the NMP is recovered by a combination of condens...

SPEC SHEET-VOC abatement system .pdf

DRY AIR FLOW:2,000-35,000CMH Humidity Control:5%RH/2%RH/below 1% Supply Air Dew Point:-70℃ Application: Lithium Battery

DRY AIR FLOW:2,000-60,000CMH Humidity Control:10%RH-40%RH Appicaltion:Pharmaceutical, Food,Glass,Chemical

DRY AIR FLOW:2,000-20,000CMH REACTIVATION HEATING:60℃

SPEC SHEET ZCS-SERIES .pdf