Factory wholesale Round Spiral Duct - Total Heat Exchanger – Holtop

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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Rooftop Air Handling Unit, Ac Handler, Mechanical Heat Recovery System, We have now designed a reputable track record among many shoppers. Quality&customer initially are normally our constant pursuit. We spare no attempts to produce greater solutions. Stay up for long-term cooperation and mutual positive aspects!

Factory wholesale Round Spiral Duct - Total Heat Exchanger – Holtop Detail:

Working Principle of Holtop Crossflow Plate Fin Total Heat Exchangers (E.R. Paper for enthalpy exchange core)

The flat plates and the corrugated plates form channels for fresh or exhaust air stream.

When the two air steams passing through the exchanger crossly with temperature difference, the energy is recovered.

Main features

1. Made of E.R. paper, which is featured by high moisture permeability, good air tightness, excellent tear resistance, and aging resistance.
2. Structured with flat plates and corrugated plates.
3. Two air streams flow crossly.
4. Suitable for room ventilation and industrial ventilation system.
5. Heat recovery efficiency up to 70%

Gas molecules type	Carbon dioxide (CO₂)	Ammonia (NH₃)	Methane (CH₄)	Vapor(H₂O)	The clearance of fiber
Diameters(nm)	0.324	0.308	0.324	0.288	0.3(for reference)

Application

Used in comfortable air conditioning ventilation system and technical air conditioning ventilation system. Supply air and ex- haust air totally separated, heat recovery in winter and cold re- covery in Summer

Specifications

Model	A (mm)	L (mm)	C (mm)	Optional corrugation height (mm)	Remarks
HBT-W168/168	168	≤500	240	2.0, 2.5	One module
HBT -W202/202	202	≤500	288	2.0, 2.5
HBT -W222/222	222	≤500	317	2.0, 2.5
HBT-W250/250	250	≤700	356	2.0, 2.5, 3.5
HBT-W300/300	300	≤700	427	2.0, 2.5, 3.5
HBT -W350/350	350	≤700	498	2.5, 3.5
HBT -W372/372	372	≤700	529	2.5, 3.5
HBT -W400/400	400	≤700	568	3.5
HBT -W472/472	472	≤550	670	3.5
HBT -W500/500	500	≤550	710	3.5
HBT -W552/552	552	≤550	783	3.5
HBT -W600/600	600	≤550	851	3.5
HBT -W652/652	652	≤550	925	3.5
HBT -W700/700	700	≤550	993	3.5	Multi-modulecombined
HBT -W800/800	800	≤550	1134	3.5
HBT-W1000/1000	1000	≤450	1417	3.5
HBT-W1200/1200	1200	≤450	1702	3.5
HBT -W1400/1400	1400	≤450	1985	3.5
HBT -W1600/1600	1600	≤450	2265	3.5

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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Factory wholesale Round Spiral Duct - Total Heat Exchanger – Holtop, The product will supply to all over the world, such as: Orlando, Haiti, New Zealand, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!

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