Hot-selling Greenhouse Centrifugal Fan - Cross Counterflow Heat Exchangers – Holtop

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We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Air Ventilator, Wheel Recovery, Home Ventilation System, For more information, please contact us as soon as possible!

Hot-selling Greenhouse Centrifugal 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:

We are experienced manufacturer. Wining the majority from the crucial certifications of its market for Hot-selling Greenhouse Centrifugal Fan - Cross Counterflow Heat Exchangers – Holtop, The product will supply to all over the world, such as: Greece, Poland, Russia, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.

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This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!

By Betsy from French - 2015.06.05 13:10

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Kimberley from Poland - 2016.12.02 14:11