3 IGNITION PROTECTION CATEGORIES
Ignition Protection Categories I.D. Can Be Used In Safety Principle
Increased safety Ex e Zone 1 No arcs, sparks or hot surfacesNon-sparking equipment Ex nA Zone 2
Pressurized encapsulation Ex d Zone 1 Controls an internal explosion and extinguishes the flame
Junc
tio
nB
oxM
oto
r
6 CONDITIONS & SUBDIVISIONS
FlammableMaterials
Temporary Behaviorof Explosive Atmosphere
Classificationof HazardousAreas
Group as Defined in Directive 94/9/EC
Equipment Category as Defined in Directive 94/9/EC
EquipmentGroup as Defined in EN 60079-O
Equipment Protection Level (EPL) as Defined in EN 60079-O
Gases/ Vapors
is present continuously orfor long periods or frequently
Zone 0 II 1G II Ga
arises in normaloperation occasionally
Zone 1 II 2G or 1G II Gb or Ga
is not likely to arise in normal operation, or if it does, will persist for a short time only
Zone 2 II 3G or2G or 1G
II Gc orGb or Ga
5 TEMPERATURE CLASSESClass T1 T2 T3 T4 T5 T6
MAXIMUM SURFACE TEMPERATURE
450ºC 300ºC 200ºC 135ºC 100ºC 85ºCIIA Acetone
Ammoniac Benzene Acetic Acid Ethane Ethyl Acetate Ethyl Chloride Methane Methanol Naphthalene Phenol Propane
i-Amylacetate n-Butane n-Butyl Alcohol
Gasolines Diesel Fuels Heating Oils n-Hexane
Acetyl-dehyde
– –
IIB Town gas (lighting gas)
Ethylene Ethylene Oxide
Hydrogen Sulfide
Ethylether – –
Gas Group IIB, Class t6 includes all specifications for Gas Group IIA, Class T1-T6 and Gas Group IIB, T1-T6
Hazardous Workplace Safety
Manufacturer of RAMFAN Portable Ventilators
Portable Ventilation Solutions for Dangerous Environments
USA / Luxembourg / China / [email protected]
Toll Free (800) 472-6372USA +1 (619) 670-9590 Luxembourg +352-26008055
Highlighted areas in chart apply to Euramco Safety’s ATEX certification
© 2
016
Eura
mco
Saf
ety,
Inc.
CERTIFICATIONSIECEx UL Certificate #: 13.0062XEC-Type Examination Certificate #: DEMKO 09 ATEX 0926969XINMETRO Certificate #: UL-BR 13.0593XCE Hazardous Location Marking: CE0539Ingress Protection: IP55
Highlighted areas in charts apply to Euramco Safety’s ATEX Certification String
Zone 1
Zone 2
Zone 0Zone 1Zone 2
Zone 0
Zone 0
0201
16
ATEX EXPLAINED
I
Ex de T6
S II 2 G Ex de IIB T6 GbIgnition Protection
Category
Gas GroupIIB
TemperatureClass
Conditions &Subdivisions
Gb
Equipment Group IIEquipment Category 2
Hazard G
ATEXTR NG
1
12
3
46
5
Gas Group IIB includes all gases for Group IIA
4 GAS GROUPS
Gas Group Representative Test Gas IIA PropaneIIB Ethylene
EQUIPMENT GROUP & CATEGORY
Equipment Equipment Protection HazardGroup Category Level Gas Dust UseII - Industrial 1 Very high G – Zones 0, 1, 2(non-Mining) protection – D Zones 20, 21, 22
2 High G – Zones 1, 2protection
1 CLASSIFICATION OF HAZARDOUS AREAS
Area Classification Gases Dusts Zone Criteria (based on frequency and duration)Zone 0 – Potentially Explosive substance present
– Zone 20 continuously or for long periods >1000hrs/yrZone 1 – Potentially Explosive substance likely to be
– Zone 21 present in normal operation >10hrs <1000hrs/yrZone 2 – Potentially Explosive substance unlikely to be
– Zone 22 present in normal operation, if it does will onlybe for short periods <10hrs/yr
2
ELECTRIC BLOWERS
UB20xx 8" (20 cm) Blower/Exhauster
Worldwide Certified Explosion-Proof Ventilators
Some units don’t include plugs. Please inquire for options.
RAMFAN Hazardous location fans are used in many different industries including: Petrochemical, chemical, marine, pharmaceutical, wastewater, natural gas utility, aircraft maintenance and confined space entry in hazardous locations.
AIR DRIVEN BLOWERS
UB20xx M.E.D.™Manhole Entry Device
The explosion-proof UB20xxSystem utilizes high strengthpolymers with an anti-statichousing designed to dischargestatic build-up safely. The M.E.D.™allows workers to enter and exitsmall man-size openings whilemaintaining continuous ventilation. Without such a device, duct fills the manhole opening, preventing rapid entry and exit. Tightly integrated into the UB-line of confined space ventilation equipment, the RAMFAN M.E.D.™ is quick to assemble and the new swiveling elbow makes duct alignment easy.
DUCTED AIRFLOW (cfm)/(m³/hr)
AIRFLOW (cfm)/(m³/hr)
Euramco Safety has designed and manufactured a line of fans specifically for use in hazardous atmospheres to meet the standards specified by the ATEX Directive 94/9/EC, IECEx, CE, INMETRO and UL. Our certifications cover the whole unit: the motor, terminal box, power cable, fan blade and labeling.
These Standards apply to all electrical equipment to prevent or minimize potential source of ignition in hazardous gas, or vapor atmospheres, to the extent defined in the charts on back page.
The chart on the back cover explains the ATEX Identification Numbering System. Look for the whole-unit ATEX Certification string on RAMFAN Products.
EF7015 115V Blower w/ Canister, 15' (4.6m) duct 789/1341 666/1132
EF7025 115V Blower w/ Canister, 25' (7.6m) duct 722/1227 614/1044
EF8015 230V Blower w/ Canister, 15' (4.6m) duct 659/1120 557/947
EF8025 230V Blower w/ Canister, 25' (7.6m) duct 603/1025 510/867
Order# Description(1) 90˚
Duct Band(2) 90˚
Duct Band
AB7000 12" (30cm) Blower/Exhauster 39/18 2042/3471@80psi
40/68
Order# DescriptionShip Wt. (Ibs/kg)
Free Air (cfm) (m³/hr)
Air Consumption (cfm) (m³/hr)
EA8000XX** (EFi50xx)
16" (40cm) Blower/Exhauster115V, 50/60Hz
0.5 51/233200/5440
@60Hz
EA8120XX* (EFi120xx)
16" (40cm) Blower/Exhauster240V, 50/60Hz
1.2 58/263750/6375
@50Hz
EG8200XX* (EFi150xx)
16" (40cm) Blower/Exhauster115V, 50/60Hz
1.5 62/284459/7580
@60Hz
EG8200XX-230* (EFi150xx)
16" (40cm) Blower/Exhauster230V, 50/60Hz
1.5 62/284459/7580
@60Hz
Order# Description HpShip Wt. (Ib/kg)
Free Air (cfm) (m³/hr)
RV760S Venturi 3" (76mm) Cone (short) 6/3
RV760 Venturi 3" (76mm) Cone 7/3
RV760S Venturi 6" (152mm) Cone 17/8
AZ-RAC-10 Grounding Clamp 2/1
Order# Description Ship Weight (Ibs/kg)
AA7000 16" (40cm) Blower/Exhauster 48/22 3200/5440 @80psi
40/68
Ship Wt. (Ibs/kg)Order# Description
Free Air (cfm) (m³/hr)
Air Consumption (cfm) (m³/hr)
Order# Description HpShip Wt. (Ibs/kg)
Free Air (cfm) (m³/hr)
EF7002* 8" (20cm) Blower/Exhauster115V, 50/60Hz
1/3 25/11980/1,666
@60Hz
EF8002* 8" (20cm) Blower/Exhauster230V, 50/60Hz
1/4 25/11819/1,392
@50Hz
*Whole unit certification: See back page for certification string
EB7201XX* 12" (30cm) Blower/ Exhauster 115V, 50/60Hz
3/4 58/262500/4250
@60Hz
EB7201XX-230* 12" (30cm) Blower/ Exhauster 230V, 50/60Hz
3/4 58/262500/4250
@60Hz
Order# Description HpShip Wt. (Ibs/kg)
Free Air (cfm) (m³/hr)
*Whole unit certification: See back page for cert string
*Whole Unit Certification see back page for certification string. **Motor Certfication No. UL E312535, CSA LR66789EA8120XX Motor NO. 1223007401EG8200XX/EG8200-230 Motor NO. 1133007417
DescriptionShip Wt. (Ibs/kg)
Conductive DuctingReinforced, anti-static duct safely conducts static electricity to the ground circuit of the blower. All duct materials are flame retardant.
Order#
FDT-0815CBB 8" (20cm) reinforced duct 15' (4.6m ) + bag 10/5
FDT-0825CBB 8" (20cm) reinforced duct 25' (4.6m ) + bag 14/6
FDT-1215CBB 12" (30cm) reinforced duct 15' (4.6m ) + bag 14/6
FDT-1225CBB 12" (30cm) reinforced duct 25' (7.6m ) + bag 19/9
FDT-1615CBR 16" (40cm) reinforced duct 15' (4.6m ) + bag 26/12
FDT-1625CBR 16" (40cm) reinforced duct 25' (4.6m ) + bag 33/15
BG8 8" (20cm) duct bag 2/1
BG12 12" (30cm) duct bag 2/1
BG16 16" (40cm) duct bag 2/1
EF7015-MEDXX
8" (20cm) 115V Blower/Exhauster, Quick-CoupleTM
Canister w/ 15' (4.6m) & 5' (1.5m) of duct, Manhole Entry Device, 90° Swivel Elbow & Universal Mount
51/23
EF8015-MEDXX
8" (20cm) 230V Blower/Exhauster, Quick-CoupleTM
Canister w/ 15’ (4.6m) & 5' (1.5m) of duct, Manhole Entry Device, 90° Swivel Elbow & Universal Mount
51/23
Order# DescriptionShip Wt. (Ibs/kg)
Free Air Consumption
Air Consumption
Free Air Consumption
Air Consumption
RV760S 22/37 58/99 810/1377 1180/2006
RV760 22/37 58/99 1001/1702 1439/2446
RV1500 59/100 124/211 2740/4658 3329/5659
Order#
40sig Inlet Pressure 80psig Inlet Pressure
EFi50xx /EFi120xx/EFi150xx16" (40 cm) Blower/ExhausterRugged and Reliable
Motor is totally enclosed for use in hazardous locations. Supply and exhaust hazardous/explosive gases safely. High strength, anti-static glass reinforced ABS housing is lightweight, corrosion-proof
and chemical resistant. IP55 splash tested switch enclosure and integral duct adapters. Stackable for ventilation of larger areas and easy storage.
LR66789
EFi50XX
Powerful, Compact Size and Lightweight
Hazardous location blower with totally enclosed motor is safe for use in a variety of adverse atmospheres. Super compact and lightweight while deliv-ering the highest CFM available in its class. Tough, chemical resistant, anti-static housing for hazardous conditions. Ultra-quiet operation at 74 dB. Power cable is 25' (7.6 m) long.
Optional anti-static Quick-CoupleTM Can-ister stores and protects duct from rips and tears. Intergrated into the UB20xx blower for fast and convenient set-up. Use with fan for exhaust or suction. Available with either 15' (4.6 m) or 25' (7.6 cm) of duct.
RV760S/RV760/RV1500Venturi ConesAir or Saturated Steam Driven
Pneumatic (compressed air)or saturated steampowered venturi conesfor safe use in adverse orexplosive atmosphereswhen used with optionalstatic grounding cord. Cones arecrush and dent resistant. Cylindricalmixing chamber delivers higherinduction ratios and fits standard API 3" (7 cm)and 6" (15 cm) openings. Requires minimum maintenance.
AFi50xx 16" (40 cm)Blower/ExhausterStackable Air Driven Ventilator
High Strength, anti-static ABS housing with two integral 16" (40 cm) duct adapters is lightweight, corrosion proof and chemical resistant. Exhausts outside of duct, compressed air not in airstream. Comes complete with filter, motor lubricator, exhaust muffler, air control valve and static grounding cord.
AFi75xx 12" (30 cm)Blower/ExhausterCompact, Air Driven Ventilator
Hazardous location blower for use in adverse atmospheres. Pneumatic Motor exhausts outside of duct, compressed air is not in airstream. Complete with filter, motor lubricator, exhaust muffler, air control valve, static grounding cord and 12" (30 cm) duct adapters.
EFi75xx 12" (30 cm) Blower/ExhausterDual Voltage, Dual Frequency
Supply and exhaust hazardous/explo-sive gases safely. Flame-proof motor, 100% duty cycle TEAO. Tough, chemical resistant ABS housing is carbon-filled
to conduct static charges to ground. IP55 splash tested switch enclosure “watertight” and integral 12" (30 cm) duct adapters. Reliable, rugged and versatile.
PipelineRepair / Replacement
Ventilation & Fume Displacement
Cleaning & Ventilation
TransportationCleaning / Maintenance
Equipment Cooling Ship HullCleaning / Repair / Maintenance
Tank ResurfacingRepair / Maintenance Tank Cleaning
Offshore
Onshore
Ventilation Scenarios