Electric Confined Space Fans And Blowers

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<p>Electric confined space fans and blowers circulate a continuous supply of fresh air and push out fumes. Raptor Supplies offers a huge array of confined space blowers / fans / ventilators and jet fans from brands like Allegro, Rafman, Ecko Air Systems International and Americ.</p>
AIR SYSTEMS INTERNATIONAL -

Confined Space Fan Kits

Air Systems International confined space fan kits are designed to circulate air and remove fumes trapped inside small spaces. They are ideal for boilers, manhole entries, electrical transformer repair, tank cleaning and underground vaults. These fan kits feature a high-speed blower and long duct pipes to reach confined spaces. The blower face mounts are used to connect duct pipes to the mouth of the blower for preventing deliverying air in a specific direction. The 800 lumen Mini-Cube lamp provides portable lighting in dark spaces. Selected models are equipped with bi-directional blowers for inlet and outlet. Choose from a wide range of confined space fan kits, available in steel and plastic housing variants.

StyleModelSizePrice
ACVF12A15KT12"€1,103.15
RFQ
ACVF12A25KT12"€1,218.06
RFQ
RAMFAN -

Rehab Mister Kit

StyleModelMPNPrice
AEL8111EL8111€634.73
RFQ
BEL8111-BSPEL8111-BSP€528.46
RFQ
StyleModelMPNPrice
AGH8112GH8112€302.09
RFQ
AGH8112-FLDGH8112-FLD€324.72
RFQ
RAMFAN -

Intergrated Mister Option

StyleModelMPNPrice
AGD8111GD8111€661.03
RFQ
BGE8111GE8111€734.29
RFQ
RAMFAN -

Confined Blower

StyleModelMPNPrice
AEA8120XXEA8120XX€4,086.86
AEA8120XX-110EA8120XX-110€4,086.86
BEB7201XXEB7201XX€4,073.52
CEB7201XX-230EB7201XX-230€2,932.11
DEG8200XXEG8200XX€3,746.74
EEG8200XX-230EG8200XX-230€3,746.74
FEL5500-2PKEL5500-2PK€6,799.89
RAMFAN -

Manhole Entry System

StyleModelMPNPrice
AED7015-MEDED7015-MED€1,294.36
RFQ
AED9015-MEDED9015-MED€1,311.09
RFQ
BEF7015-MEDXXEF7015-MEDXX€4,372.97
RFQ
RAMFAN -

Blower Exhauster

StyleModelMPNPrice
AED7002ED7002€521.59
RFQ
BED7015ED7015€747.88
RFQ
CED9002ED9002€669.26
DEF7002EF7002€2,239.08
RAMFAN -

Manhole Entry Device

StyleModelMPNPrice
AMED90MED90€90.52
RFQ
BMED90XXMED90XX€195.73
RFQ
AMED189MED189€252.31
RFQ
BMED189XXMED189XX€565.72
RFQ
AMED5100MED5100€337.37
RFQ
BMED5100XXMED5100XX€709.48
RFQ
AMEDUMMEDUM€53.17
RFQ
RAMFAN -

Battery Fan

StyleModelMPNPrice
AEL-55ZACEL-55ZAC€9,423.67
RFQ
AEL-55ZDCEL-55ZDC€9,250.56
RFQ
BEL-6525ZACEL-6525ZAC€11,102.71
RFQ
BEL-6525ZDCEL-6525ZDC€10,929.60
RFQ
CEL5518DEL5518D€5,700.13
AIR SYSTEMS INTERNATIONAL -

Confined Space Blowers

Air Systems International confined space blowers are designed for continuous ventilation in restricted spaces without the fear of sparking. They feature powder-coated steel frames with aluminium non-sparking wheels and are ideal for use in non-hazardous working environments. These CE registered and CSA approved blowers have moulded safety guards and an 8 inch flange to provide superior manoeuvrability for intake and exhaust. They further integrate a thermal overload protector to avoid short-circuit and over-heating. Choose from a wide range of these blowers, available in 12, 21 and 24 inch width variants.

StyleModelMPN
ASVBE6AL115SVBE6AL115
RFQ
ASVBE6AL440SVBE6AL440
RFQ
RAMFAN -

Confined Space Fan, Axial

StyleModelMax. Flow In Free AirHpAmpsRpmDuct Dia.MaterialHeightTypePrice
AED9015862 CFM1/4 hp11.5A-8"Polyethylene14"Axial€852.11
BED9025862 CFM1/3 hp11.5A3200 RPM8"Polyethylene14"Axial€1,256.35
CUB20980 CFM1/3 hp2.7A3450 RPM8"Polyethylene14"Axial€716.46
DED7025980 CFM1/3 hp2.7A-8"Polyethylene14"Axial€1,043.86
EED7015LAB980 CFM1/3 hp2.7A-8"Polyethylene14"Axial€853.13
EBM-PAPST -

Compact Blowers

StyleModelVoltageAmpsHeightCord LengthBlade MaterialRpmDepthFan ShapePrice
ARL48-19/1212V DC-3"12"Fiberglass Reinforced Plastic4400 RPM1"Square-
RFQ
BRG90-18/12N12V DC0.5A5.333"13"Fiberglass Reinforced Plastic2200 RPM1 1/2"Square€141.41
CRLF100-11/1212V DC0.67A5"12"Fiberglass Reinforced Plastic5100 RPM1"Round-
RFQ
DRG125-19/12N12V DC-7"12"Fiberglass Reinforced Plastic2550 RPM1 4/7"Square€172.60
ERG160-28/12N12V DC-8 2/3"12"Fiberglass Reinforced Plastic2850 RPM2 1/5"Square-
RFQ
FRL65-21/1212V DC1.25A3 5/8"12"Fiberglass Reinforced Plastic4500 RPM1 3/8"Square-
RFQ
GRL65-21/1424V DC-3 5/8"12"Fiberglass Reinforced Plastic4500 RPM1 3/8"Square-
RFQ
HRG90-18/14N24V DC0.25A5 1/3"13"Fiberglass Reinforced Plastic2200 RPM1 1/2"Square€139.60
IRG160-28/14N24V DC0.88A8 2/3"12"Fiberglass Reinforced Plastic2850 RPM2 1/5"Square-
RFQ
JRG160-28/14NU24V DC-8 21/32"14"PA Plastic2850 RPM2 13/64"Square-
RFQ
KRL48-19/1424V DC0.21A3"12"Fiberglass Reinforced Plastic4400 RPM1"Square€80.36
LRG125-19/14N24V DC-7"12"Fiberglass Reinforced Plastic2550 RPM1 4/7"Square-
RFQ
JRG160-28/18NU48V DC-8 21/32"14"PA Plastic2850 RPM2 13/64"Square-
RFQ
MRG125-19/06115V AC-7"12"Fiberglass Reinforced Plastic2750 RPM1 1/2"Square€249.81
NRG160-28/06S115V AC0.68A8 2/3"12"Fiberglass Reinforced Plastic3050 RPM2 1/5"Square-
RFQ
RAMFAN -

Confined Space Fan Kits

StyleModelTypeColorMaterial PropertiesOperating VoltageMax. Flow In Free AirDuct Dia.HpMaterialPrice
AUB20/MEDAxialYellowUV Resistant120/240V AC980 CFM8"1/3 hpPolyethylene€1,901.45
BUB20XXAxial Explosion ProofBlackUV Resistant Anti Static115V AC980 CFM8"1/3 hpPolyethylene€5,654.19
RAMFAN -

Confined Space Fans

StyleModelMax. Flow In Free AirDuct Dia.MaterialAmpsHpHeightColorMaterial PropertiesPrice
AUB20819 CFM8"UV Resistant Polyethylene1.3A-14"YellowUV Resistant-
RFQ
BUB20819 CFM8"Polyethylene1.3A1/4 hp14"YellowUV Resistant€1,154.55
CUB20XX819 CFM8"Polyethylene1.2A1/4 hp14"BlackUV Resistant Anti Static€4,573.26
DUB20XX819 CFM8"Polyethylene1.2A1/4 hp14"BlackUV Resistant Anti Static-
RFQ
EUB302420 CFM12"Polyethylene8A3/4 hp20"YellowUV And Chemical Resistant€1,172.27
EUB302873 CFM12"Polyethylene5A5/8 hp20"YellowUV And Chemical Resistant€1,172.27
FASCO -

Blowers

StyleModelVoltageAmpsRpmBearing TypeMotor Enclosure DesignMotor HpPhaseThermal ProtectionPrice
AB23618115/208-230V0.95/0.49A3000 RPMBallOFC-1Yes€448.10
BB45267115V-1600 RPMSleeve-1/15 hp1Yes€760.38
C50769-D500115V3.55/2.21A1545 RPMSleeveOpen-1Yes€810.97
DB22513115V-2800 RPMSleeveOpen1/40 hp1Yes€741.38
FASCO -

Blower Assemblies

StyleModelRpmMotor HpVoltageAmpsHousing MaterialPhaseBearing TypeThermal ProtectionPrice
AB471201500 RPM1/22 hp115V2ASteel1SleeveYes€544.01
BB242203200 RPM1/25 hp115V-Steel1SleeveYes€474.68
AIR SYSTEMS INTERNATIONAL -

8 Inch Centrifugal Blowers, Non-Hazardous Location

StyleModelHpMaterialMax. Flow In Free AirFuel TypePower SourceHeightSound LevelDuct Dia.Price
ASVB-E850G---------
RFQ
ASVB-E8EC1/2 hpPolyethylene, Steel1390 CFMElectricElectric21"-8"€1,656.72
BSVB-E83/4 hpPolyethylene, Steel-ElectricElectric27"76 dBA @ 3 ft.8"€1,952.92
ASVB-E8-23/4 hpPolyethylene, Steel-ElectricElectric27"-8"€2,939.10
ASVB-E8503/4 hp-------€2,109.76
RFQ
ASVB-G84 hpSteel3000 CFMGasolineGasoline-92.5 dBA @ 3 ft.8"€2,079.22
ASVB-G8-H4 hpSteel-Gasoline----€2,201.69
AIR SYSTEMS INTERNATIONAL -

Ventilation Kits

Air Systems International Saddle Vent ventilation systems function as a fresh air conduit to workers in confined spaces by eliminating the need for removing air ducts each time a worker needs to enter or exit. Each kit includes an air duct installed on the bottom of the Saddle Vent to supply fresh air to workers and remove harmful gases. These units come with a 90 degree elbow that permits rotation of the intake duct to the desired position.
We additionally offer vinyl constructed duct hoses having a retractable, wire-reinforced design with adjustable belt straps on both hose ends. They can handle a maximum temperature rating of 180 degrees Fahrenheit.

StyleModelVoltageColorMaterialDiameterMounting TypeConstructionAnglePrice
ASV-CUP-OrangePolyethylene8"UniversalPolyethylene-€1,108.40
BCVFCUP25-Red-8"---€450.45
CSV-CUP25------90°€638.91
BCVFCUP15115V AC--8"---€422.87
DCVF8A15K50230V AC--8"---€792.00
RFQ
StyleModelMax. Flow In Free AirDuct Dia.HpTypeFinishNumber Of BladesFan MaterialColorPrice
A9533-15831 CFM8"1/3 hpAxialPVC Coated9PolypropyleneOrange€725.54
A9533-25831 CFM8"1/3 hpAxialPVC Coated9PolypropyleneOrange€787.23
A9533-15E831 CFM8"1/3 hpAxialPVC Coated9PolypropyleneOrange€478.72
A9533-25E831 CFM8"1/3 hpAxialPVC Coated9PolypropyleneOrange€509.64
ALLEGRO SAFETY -

High Output Fans, 22 Inch

StyleModelVoltageHpCurrent DrawnMax. RpmHeightCord LengthFinishNumber Of BladesPrice
A9541-22115/230V AC1/2 hp5A1725 RPM16"9 ft.Zinc Plated2€1,595.10
B9541-22E220V AC1/3 hp2A1425 RPM16"9 ft.Zinc Plated2€884.24
RFQ
ALLEGRO SAFETY -

Breathing Air Blowers

StyleModelMax. Flow In Free AirDuct Dia.HpMaterialColorGrill FinishHeightMax. Flow Rate One 90 Deg. BendPrice
A9537796 CFM8"1/4 hpSteelOrange-10"-€618.94
B95041066 CFM8"1/3 hpPolyethyleneOrangeBlack Powder Coated-839 CFM€1,375.07
C95461330 CFM12"1/4 hpPolyethyleneBlack, Orange, YellowChrome Plated--€884.07
D95051390 CFM8"5 5/7 hpPolyethyleneOrangePowder Coated-1152 CFM€1,688.70
E9505-501415 CFM8"3 1/2 hpPolyethylene-Powder Coated21.3"815 CFM€1,842.48
F95081700 CFM8"3/4 hpPolyethyleneOrangeZinc Plated21"1350 CFM€2,668.17
G95021700 CFM8"1 1/2 hpPolyethyleneOrangePowder Coated19"1200 CFM€2,329.64
H95091763 CFM12"1/3 hpSteelOrange-16"1401 CFM€834.83
I95071850 CFM8"3/4 hpPolyethyleneOrangeZinc Plated21"1050 CFM€1,893.28
J95309570 CFM26"2 hpSteelOrangeChrome Plated28 1/2"-€4,055.38
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Electric Confined Space Fans And Blowers

Electric confined space fans and blowers circulate a continuous supply of fresh air or to push out fumes. Raptor Supplies offers a huge array of confined space blowers / fans / ventilators and jet fans from brands like Allegro, Rafman, Americ, Air Systems International and Ecko. Americ confined space blowers and air exhausters are designed for applications requiring larger amounts of air output; ideal for use in Class 1 hazardous locations like pump rooms. These intrinsically safe blowers are powered by 1.5 HP pneumatic motors capable of providing a max airflow of 2063 CFM. They are enclosed in a dual-wall shell for absorbing impact. Allegro explosion-proof, confined space axial blowers are used in closed spaces with negligible ventilation. These blowers feature powerful & energy-efficient motors capable of producing a maximum airflow of 1636 CFM at 3320 RPM. They are ideal for the removal of smoke and harmful fumes with both positive & negative ventilation and are equipped with an integrated handle for portability. Electric confined space fans and blowers also include manhole entry kits.

Working Mechanism

  • Select a confined or limited space that originally has toxic gases.
  • Generally, the tanks or any confined space is ventilated from the bottom and through an opening on the top.
  • Attach the vent ducts to the fans or blowers and position them on a firm footing having minimum vibrations.
  • Use a pull switch or simply power on to activate a ventilator.
  • Eliminate the concentration of the present toxic gas below the appropriate atmospheric exposure level.

Frequently Asked Questions

How often should air be tested in a confined space?

To completely assess intoxicants or dangers, according to OSHA's standards, testing of the confined spaces should be performed at 4-foot intervals.

What types of ventilation can be used in confined spaces?

Forced or exhaust ventilation is suitable for confined spaces. Forced ventilation uses forced & fresh air to ventilate a confined space by displacing and diluting air, whereas exhaust ventilation uses exhaust to continuously remove contaminants at the source point.

How many air changes are required in a confined space?

According to the AIHA (American Industrial Hygiene Association), one air change every 3 minutes or 20 complete air changes per hour for a confined space is an acceptable practice. Ventilation of the confined space also depends on the product or material being ventilated from the area.

Are blowers better than fans?

  • Fans are electrical devices, while blowers are mechanical devices.
  • Fans consume less electricity. Blowers relatively intake more power.
  • Fans offer medium airflow depending on the capacity, whereas the blowers deliver better airflow than the fans.