Extract-All SP-400-DD clean air system is ideal for downdraft capture of smoke, odours, fumes, dust and other harmful airborne contaminants created by various small to medium-size industrial applications like welding, sanding, soldering & grinding. This downdraft bench-style portable air cleaner comes with a 4-stage filter pack for removing smoke & dust.
Features:
- Extract-All SP-400-DD downdraft bench comes with 4 filters (spark- trap baffle filter, pleated filter, mini-pleat filter & disposable carbon pleated filter) a grated downdraft cover and a removable side & back shield.
- It uses a 350W totally-enclosed blower motor offering thermal protection & ball bearings for operating 100,000 continuous duty hours.
- The fan attached to the motor rotates at 2940 rpm and produces a downdraft capture velocity of 200 fpm with 500 cfm capacity.
- The downdraft bench has an easy-grip handle and a heavy-duty caster base for easy transportation of the unit.
- The pleated filter has an efficiency of MERV 10 (60%), whereas the mini-pleat filter has an efficiency of MERV 14 (95%).
- The unit connects to a 2.91A, 120V power supply using a 7 feet power cord with a plug.
Compatible Accessories:
- Acrylic Capture Hoods: These acrylic capture hoods are used for backdraft source capture of contaminants.
- Extract-All SO-400-2 Downdraft Cover: These downdraft covers (available with the unit) feature side and back shields to prevent dust from going outside.
- Replacement Filters: Extract-All supplies replacement RF-400-1 pleated filter, RF-400-2 mini-pleat filter, RF-400-3 disposable carbon filter and RF-400-4 spark-trap baffle filter.
- Additional Filters: The brand can also supply additional filters like HEPA filters for capturing ultra-fine particulate and refillable adsorption modules for removing chemical vapours.
Standards and Approvals:
Frequently Asked Questions:
Q. When are downdraft benches used over a fume extractor?
A. Extract-All downdraft benches draw the contaminants down & away from a user's breathing zone, unlike the fume extractors that draw the contaminants upwards. Downdraft benches are suitable when contaminants are harmful to the operator's health.
Q. What is this Extract-All SP-400-DD clean air system made of?
A. Extract-All SP-400-DD downdraft bench's frame has 16-gauge steel construction with polyurethane powder coat finish for mild corrosion resistance & structural rigidity.
Q. What is the noise level of this Extract-All SP-400-DD clean air system?
A. Extract-All SP-400-DD downdraft bench produces noise of 71 dB at 6 feet distance.
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