High-Volume Air Handlers
- Adjustable high-volume fan allows precise regulation of pressure inside a cleanroom or other enclosure
- Optional filter removes sub-micron powders and other particles to protect the external environment (Filter Efficiency 90-95%)
- Ideal for operations with hazardous materials that require negative pressure inside the controlled environment
Select quantity required to meet application requirements.
This high volume air handler converts any enclosure into a negative-pressure room that safely contains biological materials, pharmaceutical powders, and other potential environmental hazards.
Typically, exhaust air from the laminar-flow cleanroom is passed to the air handler by means of take-up ducts located along the room perimeter (see illustration). This is now a single speed blower. To regulate flow, dampers would be needed. Recirculated air passes back into the room via a ceiling plenum chamber.
For air pressure monitoring, a Magnehelic® pressure gauge is included. |
| High-Volume Air Handlers |
Exit Filters |
| Air Flow |
Motor
Size |
120VAC, 60Hz |
220VAC, 50/60Hz |
Filter Efficiency 90-95% |
| @ 0" SP |
@ 1" SP |
Cat. # |
$/Each |
Cat. # |
$/Each |
Cat. # |
$/Each |
| 5,768 CFM |
4,117 CFM |
2 HP |
6710-67
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6710-67-220
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6710-64
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Magnehelic® Differential Pressure Gauge
Monitors both positive and negative low air pressure inside a cleanroom or other enclosure.
| Pressure Range |
Cat. # |
$/Each |
| 0 - 0.5 |
2625-08
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| 0 -1.0 |
2625-09
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| 0 -2.0 |
2625-10
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High-Capacity, HEPA-Filtered Air Handler
- Provides a high-volume flow of HEPA-filtered air (3000 CFM average)
- Ideal for a wide range of critical environment applications —
√ decontamination of surgical zones, even field surgical tents
√ emergency ventilation of contaminated facilities
√ creation of clean zones within an existing clean room
Terra's High-Capacity Air Handler provides up to 3200 CFM (3000 CFM average) of HEPA-filtered air. In a positive-pressure system, it provides particle-free air to a remote enclosure, creating a clean environment in nearly any space. Used as a ventilator, it removes sub-micron particles, including aerosols and most bacteria, from an exhaust flow to allow safe indoor release. Dimensions: 30"W x 48"D x 31"H (67" with built-in stand). Stainless steel housing.
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Cat. # |
$/Each |
| High-Capacity Air Handler |
120VAC |
6710-68
|
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|
208VAC |
6710-68-208
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HEPA Filter (two required)
99.99% efficient @0.3µm particles |
2100-20 |
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