Ventilation
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MAC-21 SeriesMAC-21D Ventilation Unit
The model MAC-21D (P/N FM41) is an adaptation of our model MAC-21 (P/N FM37) 500 CFM HEPA unit. This unit gives up some of the “modular features” in favor of a design assembled from explosion-proof components. The MAC-21D features an explosion proof motor and starter with a spark proof blower design (Class I Zone 2, AEx d nA IIA T3C [US] / Ex d nA IIA T3C [Canada]). Unlike the standard MAC-21, the blower/motor is not removable from the unit cart, and the flex hose inlet is not reconfigurable.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (Fans and Blowers) and Canada under product Class 3812-01 (Fans and Blowers).
500CFM, Explosion-proof -
MAC-21 SeriesMAC-21VFD Ventilation Unit
The MAC-21VFD is a modular ventilation unit capable of providing High Efficiency Particulate Air (HEPA) filtration with 99.97% efficiency @ 0.3 microns.
The MAC-21VFD is an assembly of three modules:
1) Power Module– a direct drive blower/motor and base assembly;
2) Filter Module- prefilter & HEPA filter housing assembly;
3) Quick-mount handling cart and mounting platform for the power module and filter module.This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (US – Fans and Blowers). Please call for information on VFD units that are CSA approved for use in Canada.
500CFM, Variable speed -
SP-505A SeriesSP-505A Filtration Unit
The SP-505A HEPA filtration unit has the highest flow rate and static pressure rating available for a unit of its size and weight. It out-performs anything in its category and sets the standard for high quality air cleaning equipment in a small, highly-portable package. The hand truck configuration allows operation in either a horizontal or vertical position and facilitates transportation of the unit close to the work site, thereby eliminating the necessity for excessive lengths of flexible duct.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (Fans and Blowers) and Canada under product Class 3812-01 (Fans and Blowers).
515CFM, Base Unit -
SP-505A SeriesSP-505VFD Filtration Unit
The SP-505VFD HEPA filtration unit has the highest flow rate and static pressure rating available for a unit of its size and weight. With the variable speed model, the user may control the blower speed from 20% to 100% of the base speed. The SP-505VFD out-performs anything in its category and sets the standard for high quality air cleaning equipment in a small, highly-portable package. The hand truck configuration allows operation in either a horizontal or vertical position and facilitates transportation of the unit close to the work site, thereby eliminating the necessity for excessive lengths of flexible duct.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (US – Fans and Blowers). Please call for information on VFD units that are CSA approved for use in Canada.
515CFM, Variable Speed -
SP-700 SeriesSP-700 Filtration Unit
The SP-700 HEPA filtration unit is a compact, highly portable, industrial quality source of air cleaning. It gets close to the job, eliminating long runs of flex ducting and the associated loss of system performance. The SP-700 operates in either the vertical or horizontal position. The unit is equipped with an 8′ power cord and slide gate for flow control. The unique cylindrical design provides durability and requires less space than comparably rated platform models.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (Fans and Blowers) and Canada under product Class 3812-01 (Fans and Blowers).
735CFM, Base Unit -
SP-700 SeriesSP-700VFD Filtration Unit
The SP-700VFD Variable Speed HEPA filtration unit is a compact, highly portable, industrial quality source of air cleaning. With the variable speed model, the user may control the blower speed from 20% to 100% of the base speed. It gets close to the job, eliminating long runs of flex ducting and the associated loss of system performance. The SP-700VFD operates in either the vertical or horizontal position. The unit is equipped with an 8′ power cord and slide gate for flow control. The unique cylindrical design provides durability and requires less space than comparably rated platform models.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (US – Fans and Blowers). Please call for information on VFD units that are CSA approved for use in Canada.
735CFM, Variable speed -
SP-700 SeriesSP-700EP Filtration Unit
The SP-700EP (Class I Zone 2, AEx d nA IIA T4 [US] / Ex d nA IIA T4 [Canada]) HEPA filtration unit is a compact, highly portable, industrial quality source of air cleaning. It goes to the job, eliminating long runs of flex ducting and the associated loss of system performance. The SP-700EP operates on 120 VAC in either the vertical or horizontal position. The unique cylindrical design of the SP-700EP provides durability and requires less space than comparably rated platform models.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3818-81 (Fans and Blowers) and Canada under product Class 3818-01 (Fans and Blowers).
735CFM, Explosion-proof -
SP-1000 SeriesSP-1000LV Filtration Unit
The SP-1000 LV (Low Voltage) HEPA filtration unit is a compact, highly portable, industrial quality source of air cleaning. It goes to the job, eliminating long runs of flex ducting and the associated loss of system performance. The SP-1000 LV operates in either the vertical or horizontal position. A 1.5 HP, totally enclosed fan cooled motor gives this unit a static pressure capability of 1″ water gage at 1088 CFM. The SP-1000 LV is equipped with two 8″ Dia. inlets, each with a flow control damper. The hand truck design provides mobility and easy handling.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (Fans and Blowers) and Canada under product Class 3812-01 (Fans and Blowers).
1000CFM, Base Unit, Low Voltage -
SP-1000 SeriesSP-1000LVVFD Filtration Unit
The SP-1000LVVFD (Low Voltage, Variable Speed) HEPA filtration unit is a compact, highly portable, industrial quality source of air cleaning. With the variable speed model, the user may control the blower speed from 20% to 100% of the base speed. It goes to the job, eliminating long runs of flex ducting and the associated loss of system performance. The SP-1000LVVFD operates in either the vertical or horizontal position. A 1.5 HP, totally enclosed fan cooled motor gives this unit a static pressure capability of 1″ water gage at 1088 CFM. The SP-1000LVVFD is equipped with two 8″ Dia. inlets, each with a flow control damper. The hand truck design provides mobility and easy handling.
This unit has been evaluated to the applicable CSA standards for use in the United States under product Class 3812-81 (US – Fans and Blowers). Please call for information on VFD units that are CSA approved for use in Canada.
1000CFM, Variable speed, Low Voltage
