Linear Slot Diffuser – CFM

CFM PERCOOL

Linear Slot Diffuser

SLOT Available in single and multiple slots for ceiling and side wall installation with or without opposed blade volumn dampers VEL = Velocity in Feet Per Minute THROW = Throw in Feet SP = Static Pressure in Inches of Water

Linear Slot Diffuser Performance Data Ceiling, Side Wall Application
No of Slot	CFM Per Feet	20	30	40	60	80	100	125	150	200	250	300
– 1 –	VEL SP THROW	322 0.018 4	481 0.04 12	642 0.065 16	965 0.11 22	1281 0.144 24	1605 0.396 36	– – –	– – –	– – –	– – –	– – –
– 2 –	VEL SP THROW	– – –	242 0.01 5	322 0.018 8	482 0.042 12	642 0.066 21	805 0.114 23	1010 0.178 32	1210 0.275 36	1620 0.045 42	– – –	– – –
– 3 –	VEL SP THROW	– – –	– – –	– – 7	– – 11	428 0.038 16	534 0.065 21	668 0.086 23	810 0.155 31	1068 0.225 33	1336 0.355 44	– – –
– 4 –	VEL SP THROW	– – –	– – –	– – –	– – 12	322 0.024 16	410 0.044 19	510 0.065 21	610 0.095 27	820 0.145 31	820 0.158 37	1220 0.325 46
– 5 –	VEL SP THROW	– – –	– – –	– – –	– – –	258 0.016 13	322 0.018 17	410 0.045 21	485 0.060 25	645 0.095 27	820 0.244 35	965 – 44

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