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Electric Confined Space Fans And Blowers

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While working in confined spaces, such as basements, attics, tunnels, ducts, manholes, tanks, rail cars and pipes, a certain amount of ventilation is mandatory to prevent respiratory problems and other health issues. The electric confined space fans and blowers circulate a continuous supply of ...fresh air or push out smoke / dangerous fumes in these limited locations. 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.Read more

ALLEGRO SAFETY -

Axial Blower

Allegro axial blowers are intended for applications which require a huge amount of yield. These DC standard, metal blowers include a 1/2 hp engine with an efficient six-sharp, edge impeller in a heavy-duty metal lodging with handles on each side, offering easy portability. They are intended to be utilized with a standard vehicle or truck batteries as the source of power.

StyleModelPrice
A9539-16DC€1,614.00
RFQ
A9539-16EX€2,311.50
RFQ
B9525-01E€3,547.50
RFQ
B9538-50E€3,112.50
RFQ
C9556€1,758.00
RFQ
D9515-DC€2,023.50
RFQ
E9558-25€3,036.00
AIR SYSTEMS INTERNATIONAL -

Axial Canister Fans

StyleModelAmpsAmps ACColorHPLengthVoltagePrice
ASVF-6DCAN-18Orange1/66 ft.12 VDC€864.50
BSVF-6ACAN-18Orange1/66 ft.12 VAC€799.50
CSVF-15DCAN-18Orange1/615 ft.12 VDC€903.50
DSVF-15ACAN3.63.6Orange/Yellow1/340"115 VAC€845.00
DSVF-25ACAN3.63.6Orange/Yellow1/340"115 VAC€877.50
ESVF-25DCAN1818Orange1/625 ft.12 VDC€936.00
AIR SYSTEMS INTERNATIONAL -

Conductive Saddle Vent Ventilation Kit

StyleModelPrice
ACVFEX15KIT€2,925.00
ACVFEX25KIT€3,055.00
BCVFX15K220€3,185.00
CCVFX25K220€3,315.00
AIR SYSTEMS INTERNATIONAL -

Explosion-Proof Axial Canister Fans

StyleModelDuct Dia.LengthPrice
ACVF25CANEX8"25 ft.€2,554.50
BCVF-25X2208"25 ft.€2,593.50
CCVF-6X2208"6 ft.€2,223.00
RFQ
DCVF6CANEX8"6 ft.€2,353.00
ECVF12EXP1512"15 ft.€4,121.00
FCVF12EXP2512"25 ft.€4,212.00
GCVF12X152212"22 ft.€4,121.00
RFQ
HCVF12X252212"22 ft.€4,212.00
RFQ
ICVF15CANEX15"15 ft.€2,424.50
BCVF-15X22015"15 ft.€2,463.50
AIR SYSTEMS INTERNATIONAL -

Explosion-Proof Axial Fans

StyleModelAmpsDuct Dia.HeightHPLengthMaterialTypeVoltagePrice
ACVF-12EX22-12"16"222"PVCAxial230 VAC€3,503.50
BCVF-12EXP-12"16"222"PVCAxial115 VAC€3,503.50
CCVF-8X22038"14 2/5"1/316.5"PlasticAxial220 VAC€2,145.00
DCVF-8EXP48"13"1/316"Plastic Housing FanAxial Explosion Proof115 VAC€2,015.00
AIR SYSTEMS INTERNATIONAL -

Saddle Vent Ventilation Kit

StyleModelAmpsAmps ACColorHeightHPLengthMaterialVoltagePrice
ASVF-8ACUP3.63.6Orange38"1/346"Steel115 VAC€1,163.50
BCVF8A25KIT44Red13"1/316"Plastic Housing Fan115 VAC€819.00
RFQ
BCVF8A15KIT44Red13"1/316"Plastic Housing Fan115 VAC€799.50
BCVF8D25KIT1919Red13"1/416"Plastic Housing Fan12 VDC€923.00
RFQ
BCVF8D15KIT1919Red13"1/416"Plastic Housing Fan12 VDC€890.50
RFQ
AIR SYSTEMS INTERNATIONAL -

Axial Fans

StyleModelAmpsAmps ACColorDuct Dia.HeightHPLengthTypePrice
ASVF-10X220-3.5Red10"21"1/328"Axial Explosion Proof€2,333.50
BSVF-8DC-13-18"----€669.50
CSVF-8AC50G-3Red8"14 2/5"1/428 3/10"-€643.50
RFQ
DSVF-10AC5033Red8" or 10"14 2/5"1/428 3/10"Axial€845.00
ESVF-8AC5033Red8"14 2/5"1/428 3/10"Axial€643.50
FSVF-10EXP3.53.5Red8" or 10"21"1/328"Axial Explosion Proof€2,242.50
GSVF-10E3.63.6Red8" or 10"21"1/328"Axial€845.00
HSVF-8AC1313Orange8"18"1/318"Axial€630.50
AIR SYSTEMS INTERNATIONAL -

In-Line Electric Ventilation Kit

StyleModelAmpsAmps ACTypePrice
ASVF10EXCUP3.53.5Axial Explosion Proof€3,055.00
BSVF-10ECUP77Axial€1,293.50
AIR SYSTEMS INTERNATIONAL -

Blowers

StyleModelPrice
ASVB-G8-H€2,015.00
BSVB-G8HCUP€2,463.50
AIR SYSTEMS INTERNATIONAL -

Centrifugal Blowers

StyleModelAmpsAmps ACFuel TypeHeightHPItemLengthMaterialPrice
ASVB-A8---19"4Confined Space Blower23"Steel€3,373.50
BSVB-E850G-----Confined Space Blower Kit--€1,943.50
RFQ
CSVB-G8--Gasoline20"127cc EngineConfined Space Centrigual Blower20"Steel€1,553.50
DSVB-E850-----Confined Space Blower Kit--€2,145.00
RFQ
ESVB-E8X250-----Confined Space Blower--€4,225.00
FSVB-E8EC78Electric21"1/2Confined Space Blower21"Plastic Housing/Steel Frame€1,033.50
FSVB-E8-21111.5Electric27"1/3 And 3/4Confined Space Blower27"Plastic Housing/Steel Frame€1,885.00
GSVB-E8EXP1112.6Electric27"3/4Confined Space Blower27"Steel Frame/Aluminum Blower Wheel€2,665.00
FSVB-E81110.8Electric27"3/4Confined Space Blower27"Plastic Housing/Steel Frame€1,293.50
AIR SYSTEMS INTERNATIONAL -

Saddle Vent Kit

StyleModelAmpsAmps ACHeightHPItemLengthMaterialTypePrice
ASVB-G8CUP--15"4Confined Space Centrigual Blower15"Steel-€2,073.50
BSVB-A8CUP--19"4Confined Space Blower23"Steel-€4,153.50
RFQ
CSVB-E8CUP7727"1/2Confined Space Blower Kit46"Plastic Housing/Steel FrameCentrifugal€1,553.50
DSVB-E8SCUP111137"3/4Confined Space Blower Kit46"Plastic Housing/Steel FrameCentrifugal€1,813.50
DSVB-E82CUP111137"1/3 And 3/4Confined Space Blower Kit46"Plastic Housing/Steel FrameCentrifugal€2,463.50
RFQ
ESVB-E8XCUP111137"3/4Confined Space Blower Kit46"Plastic Housing/Steel FrameCentrifugal Explosion Proof€3,445.00
AIR SYSTEMS INTERNATIONAL -

Conductive Ventilation Kit

StyleModelPrice
ACVFCUPCN15€994.50
BCVFCUPCN25€1,092.00
CSVCUPCND25€949.00
RFQ
DSV-CUPCND€845.00
AIR SYSTEMS INTERNATIONAL -

Confined Space Axial Fans

StyleModelAmpsAmps ACColorDuct Dia.HeightHPLengthMaterialPrice
ACVF-12AC50---12"--12"Polyethylene€552.50
BCVF-8AC5033Orange8"14 2/5"1/416.5"Plastic€403.00
CCVF-8AC44Red8"13"1/316"Plastic Housing Fan€312.00
DCVF-12AC8.38.3Orange12"17.5"118.5"Plastic€546.00
ECVF-8DC1919Red8"13"1/416"Plastic Housing Fan€435.50
AIR SYSTEMS INTERNATIONAL -

Confined Space Axial Canister Fans

StyleModelAmpsAmps ACColorDuct Dia.HeightHPLengthMaterialPrice
ACVF-15ACAN44Red8"13"1/316"Plastic Housing Fan€481.00
BCVF-25ACAN44Red8"13"1/316"Plastic Housing Fan€533.00
CCVF12CAN258.38.3Orange12"17.5"139.5"Plastic€916.50
CCVF12CAN158.38.3Orange12"17.5"139.5"Plastic€864.50
DCVF-15DCAN1919Red8"13"1/416"Plastic Housing Fan€585.00
ECVF-25DCAN1919Red8"13"1/416"Plastic Housing Fan€611.00
RAMFAN -

Confined Space Blower

StyleModelAmpsColorDuct Dia.HeightHPLengthMaterialTypePrice
AEFi150-Yellow16"19"1-1/2 HP16"Chemical resistant ABS housingAxial€4,327.50
BEF70252Black8"14"1/3 HP44"UV resistant Anti-static Polyethelyne housingAxial Explosion Proof€4,608.00
CEF70152Black8"14"1/3 HP35"UV resistant Anti-static Polyethelyne housingAxial Explosion Proof€4,326.00
DUB20-12V11.5Yellow8"14"1/4 HP13"UV resistant PolyethelyneAxial€1,221.00
ALLEGRO SAFETY -

Confined Space Fan

The lightweight and portable confined space blowers and fans from Allegro are ideal for confined space applications as they have a stackable design that saves storage and work space area. Confined space blower fans deliver both positive and negative airflow and are perfect for ventilation and extraction applications. Allegro confined space fans are available in axial explosion proof, axial and axial high output variants with a maximum operating voltage of 220 volts.

StyleModelAmpsDuct Dia.HeightHPItemLengthMaterialTypePrice
A9514-0638"15"1/3Confined Space Fan36"Metal HousingAxial Explosion Proof€3,760.50
B95343.68"10"1/3Confined Space Fan12"Epoxy Powder CoatedAxial€780.00
C9539-084.5-2.28"18.5"1/3Confined Space Fan15"UV and Chemical Resistant Polyethylene HousingAxial€421.50
D9539-164.5-2.216"22"1Confined Space Fan20"Polyethylene HousingAxial€949.50
E9533-204.88"13.75"1/3Confined Space Blower13.25"PolyethyleneAxial€709.68
F9515-016.316"19"1/2Confined Space Fan18"SteelAxial Explosion Proof€2,848.50
G9539-12EX7.112"21"1/3Confined Space Fan17"UV And Chemical Resistant PolyethyleneAxial€2,311.50
G9539-127.112"21"1Confined Space Fan17"UV And Chemical Resistant PolyethyleneAxial€688.50
F9525-018.220"22.5"1/2Confined Space Fan14"Epoxy Powder CoatedAxial Explosion Proof€3,264.00
G9539-12DC1512"21"1/3Confined Space Fan17"UV And Chemical Resistant PolyethyleneAxial€714.00
F95162116"19"2Confined Space Fan19"SteelAxial€2,614.50
F9525-502120"22.5"2Confined Space Fan14"Epoxy Powder CoatedAxial€2,902.50
H9536258"13.75"1/3Confined Space Fan13.25"PolyethyleneAxial€504.00
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.

StyleModelPrice
ACVF122550€903.50
RFQ
ACVF25DCNBP€669.50
ACVF-25AC50€559.00
ACVF-6AC50€429.00
RFQ
BCVF-8DCSB€487.50
ACVF121550€845.00
RFQ
ACVF15DCNBP€637.00
CCVF-6ACAN€455.00
DCVF-6DCAN€552.50
RFQ
ACVF-15AC50€533.00
ACVF-8AC50G€383.50
RFQ
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.

StyleModelLengthVoltagePrice
ACVF12A15KT--€1,423.50
RFQ
ACVF12A25KT--€1,553.50
RFQ
BERVK-15DC16"12 VDC€1,855.00
RFQ
CCVFCUP2525 ft.115 VAC€604.50
AMERIC -

Electric Confined Space Ventilators, Fans & Blowers

Americ confined space fans & blowers generate continuous negative & positive airflow & provide superior ventilation in confined spaces such as manholes & sewers. They feature rugged, reliable polyethylene construction to keep the workers comfortable & safe in extreme work settings and are equipped with thermally protected, totally enclosed motors that are ideal for prolonged services. Further, these UL-listed axial type blowers produce high volume of air at low pressures and have dual wall shell design for protecting internal mechanisms & airflow. They are easily stacked to save space in storage & work areas and have built-in handles for portability. Choose from a wide range of these blowers, available in blue and bright yellow colours for improved visibility.

StyleModelAmpsColorDuct Dia.HeightHPLengthVoltageWidthPrice
AGVAF1500B1.3Yellow8"18.5"1/418.5"230 VAC12.5"€894.00
AGVAF1500A2.5Yellow8"18.5"1/418.5"115 VAC12.5"€859.50
BGVAF3000B4.2Blue12"21"117"230 VAC14"€1,083.00
BGVAF3000A8.0/5.7Blue12"21"117"115 VAC14"€1,011.00
CGVAF8000A21.2Blue20"27.5"527.5"230 VAC25.5"€6,003.00
ALLEGRO SAFETY -

16 Inch Explosion Proof Blower w/ Compact Canister & Ducting

Allegro 16 inch axial explosion-proof plastic blowers with canister & ducting are suitable for both positive and negative ventilation systems. They have a quick-connect clipping system to attach canisters to the input & output sides for powerful extraction & ventilation, respectively. These blowers are integrated with 3 blade fans made of anti-static glass reinforced polyamide, delivering a maximum flow rate of 2849 cfm, in addition to a 3/4 hp motor providing speeds up to 3450 rpm. They feature vinyl & polyester ducting coated with neoprene to withstand heat up to 250 degrees F, and meet UL & CSA standards.

StyleModelPrice
A9558-15€2,808.00
B9558€2,329.50
RFQ
ALLEGRO SAFETY -

Plastic Blower System with MVP

Allegro plastic blower system with MVP comprises everything which is required for a restricted space site. These complete ventilation systems incorporate a 12 inch, lightweight plastic blower having 6 and 15 inch of ducting with a storage bag, and a 12 inch Manhole Ventilation Passthru (MVP). Choose from a range of these Allegro plastic blower system with MVP, available in 11 and 25A current ratings.

StyleModelAmpsHPVoltagePrice
A9520-43M111115/230 VAC€1,992.00
A9520-46M251/412 VDC€1,956.00

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.

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.