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

RAMFAN -

Confined Space Blower

StyleModelTypeAmpsColorVoltageWidthDuct Dia.HeightHPPrice (inc. GST)
AUB20-12VAxial11.5Yellow12 VDC12"8"14"1/4 hp SGD 1718.05
BEFi150Axial-Yellow115/240 VAC18"16"19"1-1/2 HP SGD 4667.14
CEF7025Axial Explosion Proof2Black115 VAC12"8"14"1/3 hp SGD 7166.37
DEF7015Axial Explosion Proof2Black115 VAC12"8"14"1/3 hp SGD 6087.08
RAMFAN -

Confined Blower

StyleModelPrice (inc. GST)
AEA8120XX SGD 8059.82
RFQ
BEA8120XX-110 SGD 7463.21
RFQ
CEG8200XX SGD 7949.50
RFQ
DEG8200XX-230 SGD 7949.50
RFQ
EEB7201XX SGD 5686.90
RFQ
FEB7201XX-230 SGD 5686.90
RFQ
GEL5500-2PK SGD 12760.63
RFQ
RAMFAN -

Manhole Entry Device

StyleModelPrice (inc. GST)
AMED189 SGD 502.05
RFQ
BMED189XX SGD 1125.67
RFQ
AMED5100 SGD 799.23
RFQ
BMED5100XX SGD 1632.23
RFQ
AMED90 SGD 180.11
RFQ
BMED90XX SGD 391.73
RFQ
AMEDUM SGD 108.06
RFQ
RAMFAN -

Rehab Mister Kit

StyleModelPrice (inc. GST)
AEL8111 SGD 905.04
RFQ
BEL8111-BSP SGD 963.58
RFQ
StyleModelPrice (inc. GST)
AGH8112 SGD 589.85
RFQ
AGH8112-FLD SGD 623.62
RFQ
RAMFAN -

Intergrated Mister Option

StyleModelPrice (inc. GST)
AGD8111 SGD 1620.97
RFQ
BGE8111 SGD 1461.12
RFQ
RAMFAN -

Battery Fan

StyleModelPrice (inc. GST)
AEL-55ZDC SGD 17317.35
RFQ
BEL5518D SGD 11083.37
RFQ
BEL-6525ZAC SGD 20579.55
RFQ
BEL-6525ZDC SGD 20082.00
RFQ
AEL-55ZAC SGD 17682.07
RFQ
RAMFAN -

Blower Exhauster

StyleModelPrice (inc. GST)
AED7002 SGD 900.54
RFQ
BED7015 SGD 1294.52
RFQ
CED9002 SGD 1440.86
RFQ
DEF7002 SGD 4716.57
RFQ
RAMFAN -

Manhole Entry System

StyleModelPrice (inc. GST)
AED7015-MED SGD 2415.69
RFQ
AED9015-MED SGD 2956.02
RFQ
BEF7015-MEDXX SGD 8309.72
RFQ
RAMFAN -

Confined Space Fan, Axial

StyleModelAmpsHPLengthVoltagePrice (inc. GST)
AUB202.71/3 hp13"115/240 VAC SGD 1004.29
BED70252.71/3 hp41.5"115/240 VAC SGD 1622.48
CED7015LAB2.71/3 hp31.5"115/240 VAC SGD 1569.99
DED901511.51/4 hp31.5"12 VDC SGD 2123.31
DED902511.51/4 hp41.5"12 VDC SGD 2123.06
RAMFAN -

Confined Space Fan Kits

StyleModelAmpsColorHPMaterialTypeVoltagePrice (inc. GST)
AUB20XX1.2Black1/3UV Resistant Anti-Static Polyethylene HousingAxial Explosion Proof230V SGD 9234.39
AUB20XX2Black1/3UV Resistant Anti-Static Polyethylene HousingAxial Explosion Proof115V SGD 9234.39
BUB20/MED2.7Yellow1/3 hpUV resistant PolyethelyneAxial115/240 VAC SGD 2504.86
RAMFAN -

Confined Space Fans

StyleModelTypeAmpsColorVoltageWidthDuct Dia.HeightHPPrice (inc. GST)
AEFi50Axial-Yellow115/240 VAC18"16"19"1/2 hp SGD 3668.07
AEFI50Axial10Yellow230V18"16"19"1/2 SGD 3668.07
BUB20Axial1.3Yellow230V12"8"14"1/3 SGD 1004.29
CUB30Axial8Yellow115/240 VAC16"12"20"1 hp SGD 1430.83
DUB20Axial1.3Yellow230V12"8"14"1/3 SGD 1004.29
BUB20Axial1.3Yellow230V12"8"14"1/3 SGD 999.09
EEFI150Axial40Yellow230V18"16"19"1.5 SGD 4667.14
CUB30Axial5Yellow230V15.5"12"20"1 SGD 1430.83
FUB20XXAxial Explosion Proof1.2Black230V12"8"14"1/3 SGD 5912.42
FUB20XXAxial Explosion Proof1.2Black230V12"8"14"1/3 SGD 9234.39
StyleModelAmpsVoltagePrice (inc. GST)
AGVAF8000B-36.5440 VAC SGD 7586.19
AGVAF8000A-313230 VAC SGD 6589.76
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.

StyleModelWidthAmpsColorDuct Dia.HeightHPLengthVoltagePrice (inc. GST)
AGVAF1500A12.5"2.5Yellow8"18.5"1/418.5"115 VAC SGD 1340.16
BGVAF3000B14"4.2Blue12"21"117"230 VAC SGD 1437.79
BGVAF3000A14"8.0/5.7Blue12"21"117"115 VAC SGD 1367.58
CGVAF8000A25.5"21.2Blue20"27.5"527.5"230 VAC SGD 8098.21
AIR SYSTEMS INTERNATIONAL -

8 Inch Steel Axial Fans

StyleModelAmpsColorHPVoltagePrice (inc. GST)
ASVF-8AC502.6ARed1/3 hp115/ 220V AC SGD 1063.90
ASVF-8AC50G3ARed1/4 hp- SGD 1070.09
RFQ
ASVF-8AC13AOrange1/3 hp115V AC SGD 1225.53
ASVF-8DC19A--12V DC SGD 1188.99
StyleModelColorHPItemMaterialMax. Flow in Free AirPrice (inc. GST)
ASV-CUPCNDBlack, Orange-Conductive Ventilation KitPolyethylene- SGD 2000.45
ASVB-A8CUPGray4 hpConfined Space Blower KitSteel3000 CFM SGD 7370.72
RFQ
ASVB-E8XCUPGray3/4 hpConfined Space Blower Kit-1570 CFM SGD 5936.59
AIR SYSTEMS INTERNATIONAL -

10 Inch In-Line Steel Axial Fans

StyleModelAmpsDuct Dia.HPMax. Flow in Free AirTypeVoltagePrice (inc. GST)
ASVF-10X2201.1/ 2.2A10"1/4 hp, 1/3 hp-Axial Explosion Proof220V AC SGD 4015.13
ASVF-10EXP3.5A8" or 10"1/3 hp1390 CFMAxial Explosion Proof115V AC SGD 3922.28
ASVF-10E3.6A8" or 10"1/3 hp1390 CFMAxial115V AC SGD 1829.34
ASVF-10AC503A8" or 10"1/3 hp925 CFMAxial220V AC SGD 1402.87
AIR SYSTEMS INTERNATIONAL -

10 Inch In-Line Electric Ventilation Kits

StyleModelAmpsDuct Dia.Duct LengthTypePrice (inc. GST)
ASVF10EXCUP3.5A8"25 ft.Axial Explosion Proof SGD 5638.65
ASVF-10ECUP7A8" or 10"6 ft., 15 ft.Inline Axial SGD 2401.47
RAMFAN -

Variable Speed Fan, 1400W, Ac/Dc, 18 Inch Size

ModelItemPrice (inc. GST)
EL6525CL6VPA SGD 12499.47
See Details
RAMFAN -

Brushless Blower, 700W, 18 Inch Plug, Wheels,Shoulder Strap, No Battery

ModelItemPrice (inc. GST)
EL5500CL6VNQ SGD 11083.37
See Details
RAMFAN -

Fan Exhauster, 12 Inch Size, 5/8Hp, 50/60Hz, 115V

ModelItemPrice (inc. GST)
EJ4002CL6VMQ SGD 1490.39
See Details

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.

Features

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 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.

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 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.

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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