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Electric Confined Space Fans & Explosion Proof Blowers | Raptor Supplies Worldwide

Electric Confined Space Fans And Blowers

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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 ... Read More

AIR SYSTEMS INTERNATIONAL -

Confined Space Fans

Air Systems International air movers are ideal for use in confined spaces and feature heavy-duty design to provide ventilation in manholes, underground vaults, hazardous locations. These explosion-proof axial fans have polyethene construction to offer free airflow up to 2483 CFM and are provided with a 10 ft cord and 25 ft conductive duct (on selected models), offering portability. Choose from a range of these OSHA compliant confined space fans, available in red, black and orange colours.

StyleModelColorDuct LengthSizeTypeVoltagePrice (ex. VAT)
ACVF121550-----$874.55
RFQ
ACVF122550--12"-220V AC$933.64
RFQ
ACVF15DCNBP-15 ft.--12V DC$650.00
ACVF-15AC50--8"-220V AC$585.00
ACVF-25AC50-25 ft.8"-220V AC$650.00
ACVF-6AC50-6 ft.8"-220V AC$543.64
RFQ
ACVF-8AC50G-----$348.64
RFQ
ACVF25DCNBP-25 ft.--12V DC$703.18
ACVF-6X220Black6 ft.-Axial Explosion Proof115V AC$2,422.73
RFQ
ACVF-8DCSBRed--Axial12V DC$443.18
RFQ
StyleModelPrice (ex. VAT)
A9553-25$1,788.00
A9553-15$1,554.91
ALLEGRO SAFETY -

Axial Explosion Proof Metal Blowers, 8 Inch

StyleModelCurrent DrawnLengthRPMVoltagePrice (ex. VAT)
A9513-05E1.2A14"2750 RPM220V AC$2,329.82
RFQ
B9514-06E1.2A36"2750 RPM220V AC$3,487.09
B9514-05E1.2A28"2750 RPM220V AC$3,128.18
C9513-053.3A14"3250 RPM115V AC$2,366.00
B9514-053A28"3250 RPM115V AC$3,037.34
B9514-063A36"3250 RPM115V AC$3,453.50
StyleModelCurrent DrawnFan MaterialHeightMax. RPMVoltagePrice (ex. VAT)
A9538-E1.2AAnti-Static Glass Reinforced Polyamide13 3/4"2750 RPM220V AC$1,996.00
RFQ
A95382.2AGlass Reinforced Polypropylene13 1/4"3250 RPM115V AC$1,887.91
StyleModelCurrent DrawnFan MaterialFinishLengthMaterialMax. RPMVoltagePrice (ex. VAT)
A9538-25E1.2AAnti-Static Glass Reinforced PolyamideNeoprene Coated26"UV and Chemical Resistant Polyethylene Housing2750 RPM220V AC$2,802.00
A9538-15E1.2AAnti-Static Glass Reinforced PolyamideNeoprene Coated26"UV and Chemical Resistant Polyethylene Housing2750 RPM220V AC$2,484.73
A9538-50E1.2AAnti-Static Glass Reinforced PolyamidePVC Coated32"Steel2750 RPM220V AC$2,914.36
RFQ
A9538-152.2AGlass Reinforced Polypropylene-26"UV and Chemical Resistant Polyethylene Housing3250 RPM115V AC$2,649.14
A9538-502.2APolypropylenePVC Coated32"Steel3250 RPM115V AC$2,914.36
A9538-252.2AGlass Reinforced Polypropylene-26"UV and Chemical Resistant Polyethylene Housing3250 RPM115V AC$2,754.89
StyleModelCurrent DrawnHPMax. Flow in Free AirRPMVoltagePrice (ex. VAT)
A9520-43M11A1 hp1842 CFM3400 RPM115/ 230V AC$1,865.27
A9520-46M25A1/4 hp1330 CFM4200 RPM12V DC$1,831.45
RAMFAN -

Manhole Entry Device

StyleModelPrice (ex. VAT)
AMEDUM$69.82
RFQ
AMED189$324.36
RFQ
BMED189XX$727.27
RFQ
AMED5100$516.36
RFQ
AMED90$116.36
RFQ
BMED5100XX$1,054.55
RFQ
BMED90XX$253.09
RFQ
StyleModelCurrent DrawnMax. Flow in Free AirRPMVoltagePrice (ex. VAT)
A9515-50EX15.4/ 8.4-7.7A4663 CFM3450 RPM115/ 208-230V AC$3,620.55
A9515-50EXE19.3/ 9.6A, 15.5/ 7.8A4839 CFM2975/3450 RPM115/ 230V AC$3,630.55
RFQ
StyleModelCurrent DrawnFinishVoltagePrice (ex. VAT)
A9525-50EX15.4/ 8.4-7.7AEpoxy Powder Coated , Neoprene Coated115/ 208-230V AC$3,912.73
A9525-50EXE15.5/ 7.8A, 19.3/ 9.6AEpoxy Powder Coated , Neoprene Coated115/ 230V AC$3,965.27
RFQ
ALLEGRO SAFETY -

Explosion Proof Blowers With Compact Canister & Ducting, 16 Inch

StyleModelLengthPrice (ex. VAT)
A955820"$2,181.27
RFQ
B9558-1534"$2,629.27
StyleModelPrice (ex. VAT)
A9520-398M$1,032.36
RFQ
A9520-3912M$1,740.18
RFQ
StyleModelLengthPrice (ex. VAT)
A9506-0128"$1,002.91
A9506-2536"$1,056.31
StyleModelCurrent DrawnMax. Flow Rate One 90 Deg. BendMax. Flow Rate Two 90 Deg. BendRPMVoltagePrice (ex. VAT)
A9509-50E3.3A1390 CFM1330 CFM2850 RPM220V AC$1,400.18
A9509-506A1674 CFM1598 CFM3450 RPM115V AC$1,290.73
StyleModelPrice (ex. VAT)
A9534-15$1,105.38
A9534-25$1,100.30
StyleModelPrice (ex. VAT)
A9537-25$1,123.82
A9537-15$1,083.45
AIR SYSTEMS INTERNATIONAL -

10 Inch In-Line Electric Ventilation Kits

StyleModelAmpsDuct Dia.Duct LengthTypePrice (ex. VAT)
ASVF10EXCUP3.5A8"25 ft.Axial Explosion Proof$3,643.01
ASVF-10ECUP7A8" or 10"6 ft., 15 ft.Inline Axial$1,551.54
StyleModelMax. RPMPrice (ex. VAT)
A95432800, 3400 RPM$654.64
A9543-E3450 RPM$602.55
StyleModelColorHPItemMaterialMax. Flow in Free AirPrice (ex. VAT)
ASV-CUPCNDBlack, Orange-Conductive Ventilation KitPolyethylene-$1,292.45
ASVB-A8CUPGray4 hpConfined Space Blower KitSteel3000 CFM$4,762.06
RFQ
ASVB-E8XCUPGray3/4 hpConfined Space Blower Kit-1570 CFM$3,835.50
RAMFAN -

Confined Space Fan Kits

StyleModelAmpsColorHPMaterialTypeVoltagePrice (ex. VAT)
AUB20XX1.2Black1/3UV Resistant Anti-Static Polyethylene HousingAxial Explosion Proof230V$5,966.14
AUB20XX2Black1/3UV Resistant Anti-Static Polyethylene HousingAxial Explosion Proof115V$5,966.14
BUB20/MED2.7Yellow1/3 hpUV resistant PolyethelyneAxial115/240 VAC$1,618.34
ALLEGRO SAFETY -

Breathing Air Blowers

StyleModelItemDuct MaterialBase FinishBase GaugeEngine BrandFan MaterialFinishGaugePrice (ex. VAT)
A9502Confined Space BlowerVinyl, PolyesterPowder Coated12 ga.----$1,871.39
B9537Confined Space BlowerVinyl, Polyester---Glass Reinforced PolypropylenePVC Coated15 ga.$717.64
C9509Confined Space Blower--14 ga.--Epoxy Powder Coated16 ga.$968.00
D9504Confined Space BlowerVinyl, Polyester-----16 ga.$1,155.98
E9546Confined Space BlowerVinyl, Polyester---PolypropylenePVC Coated-$674.18
RFQ
F9530Confined Space BlowerVinyl---PolypropylenePVC Coated-$3,551.09
G9508Confined Space Centrifugal Blower------16 ga.$2,374.84
H9505-50Confined Space Centrifugal Blower-Powder Coated-Honda--12 ga.$2,136.36
I9505Confined Space Centrifugal Blower-Powder Coated-Subaru--12 ga.$1,420.88
J9507Confined Space Centrifugal BlowerVinyl, PolyesterPowder Coated White16 ga.-Steel--$2,195.27
StyleModelPrice (ex. VAT)
A9520-358M$1,083.82
RFQ
A9520-3512M$1,522.00
RFQ
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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.

Features

Americ Confined Space Fans

  • Americ confined space fans feature dual wall shell design for protecting internal mechanisms & airflow.
  • They allow easy stacking over to save space in storage & work areas and are equipped with built-in handles for easy transit.

Americ confined space blowers and air exhausters

  • They are ideal for nonexplosive environments with greater air exchange.
  • They feature up to 5-hp motors to provide a max speed of 3495 rpm.
  • These electric confined space fans and blowers have a built-in handle for enhanced portability.
  • They offer a max flow rate of 9968 cfm and are available in voltage ratings of 115, 230 and 440V.

Allegro AC Plastic Blowers

  • They feature polyethylene construction for UV and chemical resistance and a steel powder-coated grill for protection against high moisture air.
  • These blowers have flexible ducting that allows passing through tight spaces for maximising accessibility and can be stored inside the canister itself to prevent the chances of damage to the ducting during transportation.
  • Their canisters are equipped with handles for easy portability on the job site, allowing the worker to instantly connect the canister to the blower.
  • These blowers have a quick-connect clipping system that allows the worker to instantly connect the canister to the blower.
  • The brand's lay flat ducting can be used as a supplement to further extend the range of the blower for quick and easy operation.

Air Systems International Confined Space Fan Kits

  • These explosion-proof axial fans have polyethylene construction for lightweight and corrosion resistance.
  • They provide a free airflow rate of up to 2483 CFM and come included with a 10 feet cord and 25 feet conductive duct (on selected models), allowing easy transit during operation.
  • These OSHA-compliant confined space fans are available in red, black and orange colours.

Allegro explosion proof blower fan

  • They 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 to remove smoke and harmful fumes with both positive & negative ventilation and are equipped with an integrated handle for portability.
  • These 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.

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