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40cm Hazardous Area Fan/Ventilator

AFi50xx, EFi50xx, EFi120xx, EFi150xx

ATEX Certification IECEX Certification

Zones: 2 and 22

The AFi50xx, EFi50xx, EFi120xx & EFi150xx hazardous area ventilation range are the largest form size of the Ramfan Hazloc units. Their larger form provides impressive levels of airflow. This product range is also stackable both in operation and storage, so various setup configurations can be combined to suit the work task at hand. 

The 40cm ventilation range come in electric power options, or pneumatic compressed air driven models as per request. The electric modes boast up to 4,459 cfm (7,580 m³/hr) of airflow. All of the 40cm ventilators are ATEX & IECEx certified for use in zones 2 & 22, and have an IP rating of 55. The units are fitted with 2 duct adatpers, so various ducting can be attached to assist with promoting airflow for the required work task. Additionally, for specific applications further ducting and adapters can be provided.

IMPA codes

EG8200xx - 5911507

EG8200xx-230 - 591507

AA700 -591512, 591426

Product Description

40cm AFi50xx Pneumatic Hazardous Area Ventilator

Gas Zone: 2 Dust Zone: 22


40cm EFi50xx Electric Hazardous Area Fan/Ventilator

Gas Zone: 2 Dust Zone: 22


40cm EFi120xx Electric Hazardous Area Fan/Ventilator

Gas Zone: 2 Dust Zone: 22


40cm EFi150xx Electric Hazardous Area Fan/Ventilator

Gas Zone: 2 Dust Zone: 22

Product Reference AFi50xx EFi50xx (115V) EFi50xx (240V) EFi50xx (230V)
Product Description 40cm Hazardous Area Fan / Ventilator 
Code II 2 G EX de IIB T6 Gb

Type of Protection

'de' flameproof
Area of Class (Gas) Zones 1 and 2, Gas Groups IIA and IIB
Max Surface Temp (Gas) T6
Ambient Temp. (Gas) -30°C TO +40°C

DEMKO 09 ATEX 0926969X

IECEx 13.0062X


Anti-static Polycarbonate

ABS Alloy

Motor GAST 4AM-NRV-50C 0.5 Hp (0.3.7 kW) 1.2 HP (0.9 kW) 1.5 Hp (1.1 kW)
Power - 115V/230V 1Ø 50/60Hz 110/240V 1Ø 50 115V/230V 1Ø 50/60Hz

Amps (Start/run)


115V: 21A 230V: 10A

115V: 6A 230V: 3A

110V: 54A 240V: 27A

110V: 10A 240V: 5A

115V: 80A 230V: 40A

115V: 15A 230V: 8A


Free Air Through Duct

3,200 cfm (5,440 m³/hr (measurement @ 80psig inlet air))

3,200 cfm (5,440 m³/hr)


3,750 cfm (6,365 m³/hr)


4,459 cfm (7,580 m³/hr)


15'/4.6m /w one 90° turn:

- 1,935 cfm (3,289 m³/hr) 2,700 cfm (4,590 m³/hr) 3,179 cfm (5,404 m³/hr)

Ingress Protection


Dimensions (h/w/d)

48 x 53 x 41 cm 48 x 46 x 41 cm


20kg 22kg 25kg 28kg

Duct Adapters



89 dB @ 1m 90.2 dB @ 1m 86.1 dB @ 1m 90.2 dB @ 1m
Air Pressure (PSIG) Inlet Air 80

Air Consumption scfm (m³/hr)

40 (68)
Compressor Hp 6.4
Induction Ratio 80:1

*Values are shown for single-stage piston-type air compressors operating at 85% efficiency, and working on intake air under standard conditions.

Product Dimensions

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