Factory wholesale Round Spiral Duct - Total Heat Exchanger – Holtop

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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for Air Handling Equipment, Compact Heat Exchanger, Passive Ventilation With Heat Recovery, To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Welcome clientele from home and overseas to connect with and inquire!

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

Product detail pictures:

Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for Factory wholesale Round Spiral Duct - Total Heat Exchanger – Holtop, The product will supply to all over the world, such as: Florida, Egypt, Florida, With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.

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The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.

By Debby from Malaysia - 2015.06.05 13:10

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.

By Olga from Greenland - 2015.11.11 19:52