The team of the company "TANGRA" presents the updated range of explosion-proof Soler & Palau ATEX fans

Soler & Palau Ventilation Group is one of the largest specialized manufacturers of fans for residential and industrial use. With over 65 years of experience, S&P has developed and implemented more than 10,000 fans and ventilation products. The group’s manufacturing facilities are divided into four regions based on their target markets: Europe (4 in Spain, 2 in France, and 1 each in England and Norway), North America (USA and Mexico), South America (Brazil), and Asia (2 in China and 1 each in Singapore, Thailand, Malaysia, and India). Soler & Palau’s product range covers industrial buildings, residential single-family and multi-family buildings, fans for industrial processes, and built-in fans.

The company TANGRA presents the updated range of explosion-proof fans from Soler & Palau Ventilation Group ATEX. These types of fans are designed for air transfer in zones or environments where it is necessary to ensure protection against explosions or fires caused by flammable or highly explosive gases and dust. This means that the fans must be constructed in a way that eliminates the risk of electrical, electrostatic, thermal, or mechanical ignition.

The fans produced by Soler & Palau meet the highest energy efficiency standards for electric motors — IE2 and IE3 — and comply with the new ATEX directive 2014/34/EU, which replaced ATEX 94/9/EC. This gives designers confidence that they are using the most suitable products and provides installers with peace of mind that there will be no objections from fire safety authorities.

If you are unsure whether you need to use an ATEX fan or want to learn more about these products, you can read our article „How to Choose an Explosion-Proof Fan” here.

The wide range of Soler & Palau ATEX fans covers the entire spectrum of working environments, from Zone 0 to Zone 22 — from areas with constant risk to zones where there is only a potential for occasional ignition or explosion. Additionally, S&P’s fan range is designed to operate in environments containing propylene, ethylene, hydrogen, and other gases, as well as conductive and non-conductive dust, and flammable volatile particles. S&P fans cover temperature classes from T6 (85°C) to T1 (450°C). The explosion-proof S&P ATEX fans are suitable for specific industries where volatile or easily ignitable gases, dust, and harmful emissions are released into the air:

Woodworking factories

Laboratories

Chemical industry

Paint booths

Auto repair shops and automotive manufacturing

Tire warehouses

Indoor parking lot

Grain silo warehouses

Chemical warehouses

Paint warehouses

Production of explosive products

Manufacturing of weapons and ammunition

Warehouses and recycling plants for ammunition

Refineries and fuel warehouses

Type	Mounting method	Model	Maximum airflow	Protection	Voltage
Axial	Wall-mounted	HCBT Ø315 - Ø710	22 330 m3/h	II2G EExeIIT3	400 V
		HCBT Ø800 - Ø1000	49 200 m3/h	II2G EExdIIBT5	400 V
		HCBT Ø800 - Ø1000	49 200 m3/h	II2G EExdIICT4	400 V
		HCBT Ø800 - Ø1000	49 200 m3/h	II3D Ex tD 125*	400 V

Axial	Wall-mounted	HDT Ø315 - Ø560	13 700 m3/h	II2G EExd IIBT3 -T5	400 V

Axial	Duct	TGT Ø400 - Ø1250	109 000 m3/h	II 2G Ex d IIB T4	400 V
		TGT Ø400 - Ø1250	109 000 m3/h	II 2G Ex d IIB+H2 T4 (with motor Ex d IIC T4)	400 V
		TGT Ø400 - Ø1250	109 000 m3/h	II 2G Ex e II T3	400 V
		TGT Ø400 - Ø1250	109 000 m3/h	II 3D Ex tc IIIB T125ºC	400 V
		TGT Ø400 - Ø1250	109 000 m3/h	II 3D Ex tc IIIC T125ºC ( with motor IP65)	400 V

Axial	Duct	TCBT Ø315 - Ø800	42 000 m3/h	2G Exe II T3	400 V
		TCBT Ø710 - Ø800	42 000 m3/h	2G Exd IIC T4	400 V
		TCBT Ø710 - Ø800	42 000 m3/h	2G Exd IIB T5	400 V

Axial	Duct	TTT-N Ø450 - Ø1000	59 000 m3/h	II 2G Ex d IIB T4	400 V
		TTT-N Ø450 - Ø1000	59 000 m3/h	II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)	400 V
		TTT-N Ø450 - Ø1000	59 000 m3/h	II 2G Ex e II T3	400 V
		TTT-N Ø450 - Ø1000	59 000 m3/h	II 3D Ex tc IIIB T125ºC	400 V

Axial	Axial in a box	CGT Ø400 - Ø1250	109 000 m3/h	II 2G Ex d IIB T4	400 V
		CGT Ø400 - Ø1250	109 000 m3/h	II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)	400 V
		CGT Ø400 - Ø1250	109 000 m3/h	II 2G Ex e II T3	400 V
		CGT Ø400 - Ø1250	109 000 m3/h	II 3D Ex tc IIIC T125ºC (with IP65 motor)	400 V
		CGT Ø400 - Ø1250	109 000 m3/h	II 3D Ex tc IIIB T125ºC	400 V

Roof	Roof-mounted axial	HCTT Ø315 - Ø1000	38 000 m3/h	II 2G Ex d IIB T4	400 V
		HCTT Ø315 - Ø1000	38 000 m3/h	II 2G Ex d IIB+H2 T4 (with motor Ex d IIC T4)	400 V
		HCTT Ø315 - Ø1000	38 000 m3/h	II 2G Ex e II T3	400 V
		HCTT Ø315 - Ø1000	38 000 m3/h	II 3D Ex tc IIIB T125ºC	400 V
		HCTT Ø315 - Ø1000	38 000 m3/h	II 3D Ex tc IIIC T125ºC (with IP65 motor)	400 V

Roof	Roof-mounted duct	TH Ø250 - Ø315	1 100 m3/h	IIG Exe IIC T3 Gb	400 V

Duct	Centrifugal	ILT 4/225 – 4/315	4 000 m3/h	II 2G Exe II T3 Gb	400 V

Duct	Axial	TD Ø200 - Ø315	1 320 m3/h	II 2G Exe IIC T3 Gb	220 V

Duct	Centrifugal in a box	CVTT	42 000 m3/h	II 2G Ex d IIB T4	400 V
		CVTT	42 000 m3/h	II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor)	400 V
		CVTT	42 000 m3/h	II 2G Ex e II T3	400V


Centrifugal	Single-sided suction	CBT	2 500 m3/h	Except CBT-40 and CST-60 models II 2G Ex d IIB T4 II 2G Ex d IIB+H2 T4 (with Ex d IIC T4 motor) - ATEX Increased safety-Gas: Only CBT-100 and CBT-130 models II 2G Ex e II T3 -ATEX Dust Suspended flammable particles and nonconductive dust: II 3D Ex tc IIIB T125ºC Conductive dust: II 3D Ex tc IIIC T125ºC (with IP65 motor)	400 V

Centrifugal	Single-sided suction	CMT up to 4-500/205	15 000 m3/h	ATEX Flameproof - Gas II 2G Exd IIB T4 II 2G Exd IIB+H2 T4 (with Ex d IIC T4 motor) - ATEX Increased safety - Gas II 2G Ex e II T3 - ATEX - Dust Suspended flammable particles and non-conductive dust: II 3D Ex tc IIIB T125ºC Conductive dust: II 3D Ex tc IIIC T125ºC (with IP65 motor)	400 V

Centrifugal	Single-sided suction	CMPT from 140 to 355	8 000 m3/h	· ATEX Flameproof - Gas II 2G Exd IIB T4 II 2G Exd IIB+H2 T4 (with motor Exd IIC T4) · ATEX Increased safety – Gas II 2G Exe II T3	400 V

Centrifugal	Single-sided suction	CBTR from 2/351 tо 2/562	5 000 m3/h	-ATEX Flameproof - Gas II 2G Exd IIC T5 II 2G Exd IIB T4 -ATEX Increased safety - Gas II 2G Exe II T3 -ATEX Non-sparking motor -Gas II 2G Ex II -ATEX - Dust II 3D Ex tD 125ºC or 135ºC	400 V

Centrifugal	Single-sided suction	CRT from 2/281 tо 4/1002	41 600 m3/h	ATEX Flameproof - Gas II 2G Exd IIC T4 II 2G Exd IIB T5 -ATEX Increased safety - Gas II 2G Exe II T3 -ATEX Non-sparking motor -Gas II 2G Ex II -ATEX - Dust II 3D Ex tD 125ºC or 135ºC	400 V

Roof	Centrifugal	TCDH from 010-4 tо 250-6	25 200 m3/h	II 2G Ex d IIB T4	400 V

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