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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...Read more

ALLEGRO SAFETY -

Axial AC Plastic Blowers With Canister & Ducting, 16 Inch

ALLEGRO SAFETY 9553-15A
StyleModelPrice (inc. VAT)
A9553-15£1,548.69
A9553-25£1,780.85
ALLEGRO SAFETY -

Axial Explosion-Proof (EX) High Output Metal Blowers, 16 Inch

ALLEGRO SAFETY 9515-50EXA
StyleModelCurrent DrawnMax. Flow in Free AirRPMVoltagePrice (inc. VAT)
A9515-50EX15.4/ 8.4-7.7A4663 CFM3450 RPM115/ 208-230V AC£3,606.06
A9515-50EXE19.3/ 9.6A, 15.5/ 7.8A4839 CFM2975/3450 RPM115/ 230V AC£3,616.02
RFQ
ALLEGRO SAFETY -

Explosion Proof Blowers With Compact Canister & Ducting, 16 Inch

ALLEGRO SAFETY 9558A
ALLEGRO SAFETY 9558-15B
StyleModelLengthPrice (inc. VAT)
A955820"£2,172.55
RFQ
B9558-1534"£2,618.76
ALLEGRO SAFETY -

Axial Explosion Proof (EX) High Output Metal Blowers, 20 Inch

ALLEGRO SAFETY 9525-50EXA
StyleModelCurrent DrawnFinishVoltagePrice (inc. VAT)
A9525-50EX15.4/ 8.4-7.7AEpoxy Powder Coated , Neoprene Coated115/ 208-230V AC£3,897.08
A9525-50EXE15.5/ 7.8A, 19.3/ 9.6AEpoxy Powder Coated , Neoprene Coated115/ 230V AC£3,949.41
RFQ
ALLEGRO SAFETY -

Centrifugal High Output Blowers

Allegro centrifugal high output blowers are ideal for compact space environments requiring fast purge times. They feature tough yet lightweight polyethylene housing for durability and a metal base with feet for stability. These CSA certified blowers come integrated with two 8 inch ports to provide fume extraction or positive ventilation and a built-in carry handle for smooth portability. Variants are available in lengths of 16 and 16.5 inches.

ALLEGRO SAFETY 9504-50A
StyleModelCord LengthCurrent DrawnGrill FinishLengthMax. Ducting Temp.VoltagePrice (inc. VAT)
A9504-506 ft.10.8/ 5.4ABlack Powder Coated16 1/2"180° F115/ 230V AC£1,630.99
A9504-50E6.5 ft.6AZinc Plated16"150° F220V AC£2,096.13
ALLEGRO SAFETY -

Confined Space Fans

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.

ALLEGRO SAFETY 9534A
ALLEGRO SAFETY 9536B
ALLEGRO SAFETY 9515-01C
StyleModelMax. Flow in Free AirItemDuct Dia.Fan MaterialFinishGaugeGrill SpacingHeightPrice (inc. VAT)
A9534778 CFMConfined Space Blower8"Glass Reinforced PolypropylenePVC Coated20 ga.-10"£720.38
B9536816 CFMConfined Space Blower8"----13 3/4"£476.29
C9515-012900 CFMConfined Space Fan16"-Epoxy Powder Coated--19"£2,805.21
C95153400 CFMConfined Space Fan16"Glass Reinforced PolypropyleneEpoxy Powder Coated--19"£1,533.40
C9525-014650 CFMConfined Space Fan20"Anti-Static Glass Reinforced PolyamideEpoxy Powder Coated , Neoprene Coated16 ga.5/16"22 1/2"£3,093.03
C95165500 CFMConfined Space Fan16"PPG-18 ga.5 to 16"19"£2,496.55
C9525-507500 CFMConfined Space Fan20"Glass Reinforced PolypropyleneEpoxy Powder Coated , PVC Coated16 ga.5/16"22 1/2"£2,772.08
ALLEGRO SAFETY -

Axial AC Plastic Mini-Pak Blower, 8 Inch

ALLEGRO SAFETY 9532-25A
StyleModelFlow Rate One 90 Deg. BendFlow Rate Two 90 Deg. BendMax. Flow in Free AirPrice (inc. VAT)
A9532-25674 CFM602 CFM760 CFM£476.99
RFQ
A9532-25E674 CFM602 CFM760 CFM£476.99
RFQ
A9532-15703 CFM621 CFM791 CFM£446.21
RFQ
A9532-15E703 CFM621 CFM791 CFM£436.43
RFQ
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.

AMERIC GVAF1500AA
AMERIC GVAF3000AB
AMERIC GVAF8000AC
StyleModelVoltageWidthAmpsColorDuct Dia.HeightHPLengthPrice (inc. VAT)
AGVAF1500A115 VAC12.5"2.5Yellow8"18.5"1/418.5"£928.01
BGVAF3000A115 VAC14"8.0/5.7Blue12"21"117"£982.44
BGVAF3000B230 VAC14"4.2Blue12"21"117"£1,021.34
CGVAF8000A230 VAC25.5"21.2Blue20"27.5"527.5"£5,660.75
ALLEGRO SAFETY -

Axial AC High Output Metal Blowers, 12 Inch

ALLEGRO SAFETY 9509-50EA
StyleModelCurrent DrawnMax. Flow Rate One 90 Deg. BendMax. Flow Rate Two 90 Deg. BendRPMVoltagePrice (inc. VAT)
A9509-50E3.3A1390 CFM1330 CFM2850 RPM220V AC£1,394.58
A9509-506A1674 CFM1598 CFM3450 RPM115V AC£1,285.56
RAMFAN -

Confined Space Blower

RAMFAN EFi150A
RAMFAN EF7025B
RAMFAN EF7015C
RAMFAN UB20-12VD
StyleModelHPTypeAmpsLengthMaterialColorVoltageWidthPrice (inc. VAT)
AEFi1501-1/2 HPAxial-16"Chemical resistant ABS housingYellow115/240 VAC18"£2,402.62
BEF70251/3 hpAxial Explosion Proof244"UV resistant Anti-static Polyethelyne housingBlack115 VAC12"£5,727.91
CEF70151/3 hpAxial Explosion Proof235"UV resistant Anti-static Polyethelyne housingBlack115 VAC12"£2,666.32
DUB20-12V1/4 hpAxial11.513"UV resistant PolyethelyneYellow12 VDC12"£1,105.56
ALLEGRO SAFETY -

Axial DC Metal Blowers with Canister & Ducting, 8 Inch

ALLEGRO SAFETY 9506-01A
StyleModelLengthPrice (inc. VAT)
A9506-0128"£998.90
A9506-2536"£1,161.41
ALLEGRO SAFETY -

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

ALLEGRO SAFETY 9538-15EA
StyleModelCurrent DrawnFan MaterialFinishLengthMaterialMax. RPMVoltagePrice (inc. VAT)
A9538-15E1.2AAnti-Static Glass Reinforced PolyamideNeoprene Coated26"UV and Chemical Resistant Polyethylene Housing2750 RPM220V AC£2,474.79
A9538-50E1.2AAnti-Static Glass Reinforced PolyamidePVC Coated32"Steel2750 RPM220V AC£2,902.71
RFQ
A9538-25E1.2AAnti-Static Glass Reinforced PolyamideNeoprene Coated26"UV and Chemical Resistant Polyethylene Housing2750 RPM220V AC£2,790.79
A9538-152.2AGlass Reinforced Polypropylene-26"UV and Chemical Resistant Polyethylene Housing3250 RPM115V AC£2,812.22
A9538-502.2APolypropylenePVC Coated32"Steel3250 RPM115V AC£2,902.71
A9538-252.2AGlass Reinforced Polypropylene-26"UV and Chemical Resistant Polyethylene Housing3250 RPM115V AC£2,913.98
ALLEGRO SAFETY -

Axial AC Metal Blowers with Canister & Ducting, 8 Inch

ALLEGRO SAFETY 9514A
ALLEGRO SAFETY 9514-25B
StyleModelLengthRPMVoltagePrice (inc. VAT)
A951428"3200 RPM120V AC£939.02
A9514-25E36"2700 RPM220V AC£1,234.32
A9514-E36"2700 RPM220V AC£1,246.81
B9514-2536"3200 RPM120V AC£1,251.55
ALLEGRO SAFETY -

Axial AC Plastic Blowers, 8 Inch

ALLEGRO SAFETY 9533A
StyleModelCurrent DrawnMax. RPMVoltagePrice (inc. VAT)
A95334.4A2800, 3400 RPM115V AC£313.41
A9533-E4.8-2.4A3400 RPM220V AC£330.13
ALLEGRO SAFETY -

Axial AC Metal COM-PAX-IAL Blowers, 8 Inch Duct

ALLEGRO SAFETY 9534-25A
StyleModelPrice (inc. VAT)
A9534-25£1,184.63
A9534-15£1,126.56
ALLEGRO SAFETY -

DC COM-PAX-IAL Blowers With Canister & Ducting, 8 Inch

ALLEGRO SAFETY 9537-25A
StyleModelPrice (inc. VAT)
A9537-25£1,119.32
A9537-15£1,079.12
ALLEGRO SAFETY -

Axial AC Plastic Blowers, 12 Inch

ALLEGRO SAFETY 9543A
StyleModelMax. RPMPrice (inc. VAT)
A95432800, 3400 RPM£549.99
A9543-E3450 RPM£600.14
ALLEGRO SAFETY -

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

ALLEGRO SAFETY 9548-15A
StyleModelVoltagePrice (inc. VAT)
A9548-15120V AC£2,527.85
A9548-25120V AC£2,788.62
A9548-15E220V AC£2,527.85
A9548-25E220V AC£2,835.16
RFQ
ALLEGRO SAFETY -

AC Air Bag Blower Systems with MVP

ALLEGRO SAFETY 9520-358MA
StyleModelPrice (inc. VAT)
A9520-358M£1,079.48
RFQ
A9520-3512M£1,515.91
RFQ
ALLEGRO SAFETY -

Axial Explosion Proof Metal Blowers, 8 Inch

ALLEGRO SAFETY 9513-05EA
ALLEGRO SAFETY 9514-05EB
ALLEGRO SAFETY 9513-05C
StyleModelCurrent DrawnLengthRPMVoltagePrice (inc. VAT)
A9513-05E1.2A14"2750 RPM220V AC£2,320.50
RFQ
B9514-05E1.2A28"2750 RPM220V AC£3,115.67
B9514-06E1.2A36"2750 RPM220V AC£3,473.14
C9513-053.3A14"3250 RPM115V AC£2,356.54
B9514-063A36"3250 RPM115V AC£3,605.32
B9514-053A28"3250 RPM115V AC£2,850.73
ALLEGRO SAFETY -

High Output Fans, 22 Inch

ALLEGRO SAFETY 9541-22EA
StyleModelCurrent DrawnHPMax. RPMVoltagePrice (inc. VAT)
A9541-22E2A1/3 hp1425 RPM220V AC£1,021.17
RFQ
A9541-225A1/2 hp1725 RPM115/ 230V AC£1,021.17
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.

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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