Good Wholesale Vendors Exhaust Ventilation Fan - Cross Counterflow Heat Exchangers – Holtop

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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Industrial Air Conditioner, Heating Ventilation And Air Conditioning, Hrv Ventilation System, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.

Good Wholesale Vendors Exhaust Ventilation Fan - Cross Counterflow Heat Exchangers – Holtop Detail:

Working principle of Cross Counterflow Sensible Air to Air Plate Heat Exchangers

Two neighbor aluminum foils form a channel for fresh or exhaust air stream. Heat is transferred when the partial air streams flow crossly and partial air streams flow counter through the channels, and fresh air and exhaust air is totally separated.

Main features
1.Sensible heat recovery
2.Total separation of fresh & exhaust air streams
3.Heat recovery efficiency up to 90%
4.2-side press shaping
5.Single folded edge
6.Completely joint sealing.

2-side pressed shaping

Single folded edge

@3 times plate thickness

Completely joint sealiing

Performance chart

All data figured out above air tested according to GBT 21087-200

Specifications

Model	A(mm)	B(mm)	Length per piece (C)	Optional spacing (mm)
HBS-LB539/316	316	539	Custom-made Max. 650mm	2.1

Product detail pictures:

Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Good Wholesale Vendors Exhaust Ventilation Fan - Cross Counterflow Heat Exchangers – Holtop, The product will supply to all over the world, such as: Honduras, Jordan, Pakistan, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

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This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Elaine from Sao Paulo - 2015.06.05 13:10

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Paula from Malawi - 2015.12.05 13:53