Low Temperature Desiccant Dehumidifier

silica gel compact rotary wheel desiccant dryer for basement

Send Inquiry

Description

Principle

The core part of the desiccant Dehumidifiers is cellular structure rotor, formed by special ceramic fiber composite and silica gel. The rotor is divided into two areas by a seal device, one is process area(dehumidification area), the other is reactivation area. When the Dehumidifier is in operation, two streams of air pass through two areas simultaneously. One is the air that will be dehumidified by silica gel in rotor, the other is hot air used to dry the running rotor so that it will be able to remove moisture again. The moisture is taken away by the hot and very humid air steam.

As per the below picture showing working principle:

Desiccant dehumidifier Applications

Due to the solidity desiccant wheel, this equipment can be used to dry the air under atmospheric pressure. It can continue working right down to -20°C, up to 50°C.

The dehumidification equipment is suitable for：

• Places full of corrosive gas

• HVAC system

• Humidity of less than 35%RH

• Low dew point conditions

• Low temperatures, especially combined with low humidity

• Single pass air flow applications

• Pharmaceutical production, packaging, storage, testing and research

• Process air systems

• Photographic/film archive stores

• Pneumatic conveying of powders

• Pumping stations

• Confectionary production and packing

• Food production

• Clean rooms

• Electronic manufacture

• Cold stores

• Seed storage

• Drying & corrosion prevention inside power station turbines

• Injection moulding machines

• Tank drying ...

SILICA GEL DRYER

product-1-1

Successful Projects:

In 2014 Sochi Winter Olympics, HelloAir desiccant dehumidifier get the great honor, become their appointed humidity controlling device supplier. HelloAir desiccant dehumidifiers are widely used in kinds of skating halls and hockey halls.

image015(001)

China Ocean Shipping (Group) Company is China's largest shipping company, one of the world's largest ocean shipping companies, HelloAir desiccant dehumidifier get the great honor become their appointed humidity controlling device supplier, HelloAir desiccant dehumidifier used in cockpit and Electric control room.

image016(001)

FAQ

Q1: Are you a trading company or manufacture ?

A: As one of the oldest manufactures of dehumidifiers and humidifiers, we are now taking the leading position of cooling industry in mainland China. We have 100 employees with more than 15 engineers and 4 production lines.

Q2: Do you accept OEM ?

A: Yes, we can accept OEM, and we have the professional designer to help you design your logo.

Q3: Do you accept ODM?

A: We welcome ODM, we have professional engineers team to help you with the design of the dehumidifiers and to provide you the professional suggestion with the dehumidifiers you want.

Q4: Can I buy a sample for testing?

A: Yes, we can supply you with a sample. for most of the models, we have them in stock. we can supply you with the sample within 2 days after we get your payment.

Q5: Can I visit your factory?

A: We warmly welcome you come to visit us at Fengxian District, Shanghai, China You can take the airplane to Shanghai, then take the fast train for 50 minute to Hangzhou railway station, we can pick you up at the railway station. If you fly to Shanghai directly, we can pick you up at the airport.

Q6: How Do I Know if I Need a Dehumidifier?

A: Have you heard the phrase, "it's not just the heat but the humidity that makes you uncomfortable?" This phrase describes the hot, muggy environment that results when there is excess humidity in your space. Although central ACs remove some excess moisture, it isn't enough for basements, crawl spaces and in damp areas of the country.You may have a humidity problem if you notice:

1.Mold

2.Musty scents

3.Condensation on windows

4.Wet stains on walls and ceilings

5.Uneven floor boards

6.Warm, clammy conditions

If these problems are ignored, structural damage to your home and its contents, allergic reactions, respiratory problems, and other health issues may arise.

Q7: What about the payment way?

A: T/T. L/C, Westernal union, E-checking, Mastercard, VISA. ect. LC at sight

Q8: What's the warranty item?

A: Warranty time normally is 24 months.

Q9: How to place orders on line?

A: Discuss product details ---- Negotiate ---- Trade assurance order---- confirm the order---- payment arrange --- Production---- Shipment by our forwarder--- Order finished---- follow shipment --- Notify the ETA ---- Clients clearance goods-after services.

Dehumidify Capacity(20°C,60%)		0.25kg/hr
Power supply		230V/50HZ
Process air flow		60m3/hr
Inlet size mm		50
Reactivation air flow		25m3/hr
Outlet size mm		30
Applied Temperature		-15°C~50°C
Regeneration energy consumption	Steam KG/H	/
	0.4Mpa	/
	ELec.	ELec.
Max power	Steam	/
	ELec. KW	400W
Power rating		380W
Dimension		320280330mm
Net weight		20kg
Gross weight		35kg