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 -

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
ACVFCUP25-Red-8"---€370.96
BSV-CUP25------90°€526.16
CSV-CUP-OrangePolyethylene8"UniversalPolyethylene-€1,108.40
ACVFCUP15115V AC--8"---€348.24
DCVF8A15K50230V AC--8"---€652.23
RFQ
StyleModelMPNPrice
AGH8112GH8112€302.09
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AGH8112-FLDGH8112-FLD€324.72
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EBM-PAPST -

Compact Blowers

StyleModelVoltageAmpsHeightCord LengthBlade MaterialRpmDepthFan ShapePrice
ARL48-19/1212V DC-3"12"Fiberglass Reinforced Plastic4400 RPM1"Square-
RFQ
BRG160-28/12N12V DC-8 2/3"12"Fiberglass Reinforced Plastic2850 RPM2 1/5"Square-
RFQ
CRG125-19/12N12V DC-7"12"Fiberglass Reinforced Plastic2550 RPM1 4/7"Square€172.60
DRL65-21/1212V DC1.25A3 5/8"12"Fiberglass Reinforced Plastic4500 RPM1 3/8"Square-
RFQ
ERLF100-11/1212V DC0.67A5"12"Fiberglass Reinforced Plastic5100 RPM1"Round-
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FRG90-18/12N12V DC0.5A5.333"13"Fiberglass Reinforced Plastic2200 RPM1 1/2"Square€141.41
GRL48-19/1424V DC0.21A3"12"Fiberglass Reinforced Plastic4400 RPM1"Square€80.36
HRG90-18/14N24V DC0.25A5 1/3"13"Fiberglass Reinforced Plastic2200 RPM1 1/2"Square€139.60
IRG160-28/14NU24V DC-8 21/32"14"PA Plastic2850 RPM2 13/64"Square-
RFQ
JRG160-28/14N24V DC0.88A8 2/3"12"Fiberglass Reinforced Plastic2850 RPM2 1/5"Square-
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KRG125-19/14N24V DC-7"12"Fiberglass Reinforced Plastic2550 RPM1 4/7"Square-
RFQ
LRL65-21/1424V DC-3 5/8"12"Fiberglass Reinforced Plastic4500 RPM1 3/8"Square-
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IRG160-28/18NU48V DC-8 21/32"14"PA Plastic2850 RPM2 13/64"Square-
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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-
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RAMFAN -

Manhole Entry Device

StyleModelMPNPrice
AMED90MED90€90.52
RFQ
BMED90XXMED90XX€195.73
RFQ
AMED189MED189€252.31
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BMED189XXMED189XX€565.72
RFQ
AMED5100MED5100€396.00
RFQ
BMED5100XXMED5100XX€814.63
RFQ
AMEDUMMEDUM€53.17
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RAMFAN -

Rehab Mister Kit

StyleModelMPNPrice
AEL8111EL8111€634.73
RFQ
BEL8111-BSPEL8111-BSP€634.73
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RAMFAN -

Intergrated Mister Option

StyleModelMPNPrice
AGD8111GD8111€814.63
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BGE8111GE8111€734.29
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RAMFAN -

Battery Fan

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

Confined Blower

StyleModelMPNPrice
AEA8120XXEA8120XX€4,624.15
AEA8120XX-110EA8120XX-110€4,624.15
BEB7201XXEB7201XX€4,073.52
CEB7201XX-230EB7201XX-230€3,817.69
DEG8200XXEG8200XX€4,878.23
EEG8200XX-230EG8200XX-230€4,879.46
FEL5500-2PKEL5500-2PK€6,799.89
RAMFAN -

Manhole Entry System

StyleModelMPNPrice
AED7015-MEDED7015-MED€1,294.36
RFQ
AED9015-MEDED9015-MED€1,501.41
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BEF7015-MEDXXEF7015-MEDXX€4,372.97
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RAMFAN -

Blower Exhauster

StyleModelMPNPrice
AED7002ED7002€521.59
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BED7015ED7015€747.88
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CED9002ED9002€728.64
DEF7002EF7002€2,526.48
StyleModelHpMax. Flow In Free AirCurrent DrawnRpmDuct Dia.MaterialAmpsHeightPrice
A9520-09M1/3 hp-------€2,415.03
A9520-14M1/3 hp1275 CFM3.6A3200 RPM8"Steel-15"€1,630.83
A9520-06M1/4 hp1150 CFM13A4200 RPM8"Steel13A15"€1,657.40
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€871.17
RFQ
ALLEGRO SAFETY -

High Output Fans, 18 Inch

StyleModelVoltageHpCurrent DrawnMax. RpmAir ConsumptionHeightCord LengthFinishPrice
A9541-18115/230V AC1/2 hp5A1725 RPM4179 CFM16"9 ft.Zinc Plated€1,474.90
B9541-18E220V AC1/3 hp2A1425 RPM2835 CFM16"9 ft.Zinc Plated€811.37
RFQ
ALLEGRO SAFETY -

Axial Explosion-Proof (EX) Plastic Blower With Compact Canister & Ducting, 8 Inch

StyleModelVoltageCurrent DrawnMax. RpmTemp. ResistanceFinishHpMax. Flow In Free AirDuct Dia.Price
A9538-15-2.2A3250 RPMUp To 250°F-1/3 hp900 CFM8"€3,006.14
B9538-25-2.2A3250 RPMUp To 250°F-1/3 hp900 CFM8"€3,338.37
C9538-15E-1.2A2750 RPMUp To 250°FNeoprene Coat1/3 hp900 CFM8"€2,111.26
D9538-25E-1.2A2750 RPMUp To 250°FNeoprene Coat1/3 hp900 CFM8"€2,380.84
E9538-50115V AC2.2A3250 RPM25°FPVC Coated1/3 hp--€3,307.50
F9538-50E220V AC1.2A2750 RPM250°FPVC Coated1/3 hp--€2,476.32
RFQ
ALLEGRO SAFETY -

Axial Explosion Proof Metal Blowers, 8 Inch

StyleModelCurrent DrawnMax. Flow In Free AirDuct Dia.HpAmpsTypePhaseColorPrice
A9513-05E1.2A890 CFM8"1/3 hp-Axial Explosion Proof1Orange€1,979.61
RFQ
B9514-05E1.2A890 CFM8"1/3 hp-Axial Explosion Proof1Orange€2,658.01
B9514-06E1.2A890 CFM8"1/3 hp-Axial Explosion Proof1Orange€2,962.96
C9513-053.3A890 CFM8"1/3 hp-Axial Explosion Proof1Orange€2,010.38
B9514-063A890 CFM8"1/3 hp3.3AAxial Explosion Proof1Orange€3,958.26
B9514-053A890 CFM8"1/3 hp3.3AAxial Explosion Proof1Orange€3,220.19
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"-€609.78
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€1,815.25
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€822.49
I95071850 CFM8"3/4 hpPolyethyleneOrangeZinc Plated21"1050 CFM€1,865.30
J95309570 CFM26"2 hpSteelOrangeChrome Plated28 1/2"-€4,055.38
ALLEGRO SAFETY -

AC Industrial Plastic Blower Systems With MVP

StyleModelMPNPrice
A9520-398M9520-398M€877.20
RFQ
B9520-3912M9520-3912M€1,478.62
RFQ
ALLEGRO SAFETY -

AC Air Bag Blower Systems with MVP

StyleModelMaximum Flow In Free AirHpPrice
A9520-358M760 CFM1/4 hp€1,283.85
B9520-3512M1840 CFM-€1,815.38
ALLEGRO SAFETY -

Axial Explosion-Proof (EX) Plastic Blower With Canister & Ducting, 12 Inch

StyleModelMax. Flow In Free AirDuct Dia.HpMaterialTypeCord LengthHousing MaterialCurrent DrawnPrice
A9548-151484 CFM12"1/3 hpPolyethyleneAxial25 ft.Polyethylene2.2A€2,156.52
B9548-15E1484 CFM12"1/3 hpPolyethyleneAxial25 ft.Polyethylene2.2A€2,156.52
C9548-251484 CFM12"1/3 hpPolyethyleneAxial25 ft.Polyethylene2.2A€3,283.23
D9548-25E1484 CFM12"1/3 hpPolyethyleneAxial25 ft.Polyethylene2.2A€2,418.70
RFQ
StyleModelMax. Flow In Free AirDuct Dia.HpMaterialTypeCord LengthHousing MaterialCurrent DrawnPrice
A9546-151330 CFM12"1/4 hpPolyethyleneAxial15 ft.Polyethylene22A€893.88
A9546-251330 CFM12"1/4 hpPolyethyleneAxial15 ft.Polyethylene22A€964.32
StyleModelMax. Flow In Free AirDuct Dia.HpMaterialVoltageTypeCord LengthHousing MaterialPrice
A95481484 CFM12"1/3 hpPolyethylene120V ACAxial25 ft.Polyethylene€2,676.76
A9548-E1484 CFM12"1/3 hpPolyethylene-Axial25 ft.Polyethylene€1,786.51
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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.