TYPE	Working pressure		Free Air Delivery		Power rating	Noise level
TYPE	psig		l/s	cfm	Hp	dB(A)
ZR 30 VSD⁺ – 8.6	Minimum	58	38 – 94	80.5 – 199	40	66
ZR 30 VSD⁺ – 8.6	Effective	102	37 – 92	78.4 – 195	40	66
ZR 30 VSD⁺ – 8.6	Maximum	125	36 – 72	76.3 – 152.5	40	66
ZT 30 VSD⁺ – 8.6	Minimum	58	40.4 – 95.5	85.5 – 202.3	40	66
ZT 30 VSD⁺ – 8.6	Effective	102	39.9 – 93.6	83.2 – 198.3	40	66
ZT 30 VSD⁺ – 8.6	Maximum	125	37.9 – 74.8	80.3 – 158.4	40	66
ZR 37 VSD⁺ – 8.6	Minimum	58	38 – 107	80.5 – 227	50	68
ZR 37 VSD⁺ – 8.6	Effective	102	37 – 105	78.4 – 222.5	50	68
ZR 37 VSD⁺ – 8.6	Maximum	125	36 – 94	76.3 – 199	50	68
ZT 37 VSD⁺ – 8.6	Minimum	58	40.4 – 112.6	85.5 – 238.5	50	69
ZT 37 VSD⁺ – 8.6	Effective	102	39.9 – 110.1	83.2 – 223.4	50	69
ZT 37 VSD⁺ – 8.6	Maximum	125	37.9 – 95.6	80.3 – 202.6	50	69
ZR 45 VSD⁺ – 8.6	Minimum	58	38 – 132	80.5 – 280	60	67
ZR 45 VSD⁺ – 8.6	Effective	102	37 – 129	78.4 – 273	60	67
ZR 45 VSD⁺ – 8.6	Maximum	125	36 – 111	76.3 – 235	60	67
ZT 45 VSD⁺ – 8.6	Minimum	58	40.4 – 135.8	85.5 – 287.7	60	68
ZT 45 VSD⁺ – 8.6	Effective	102	39.3 – 132.3	83.2 – 280.2	60	68
ZT 45 VSD⁺ – 8.6	Maximum	125	37.9 – 118.2	80.3 – 250.5	60	68
ZR 50 VSD⁺ – 8.6	Minimum	58	38 – 150	80.5 – 318	67	69
ZR 50 VSD⁺ – 8.6	Effective	102	37 – 147	78.4 – 311	67	69
ZR 50 VSD⁺ – 8.6	Maximum	125	36 – 143	76.3 – 303	67	69
ZT 50 VSD⁺ – 8.6	Minimum	58	40.4 – 153.7	85.5 – 325.6	67	70
ZT 50 VSD⁺ – 8.6	Effective	102	39.3 – 147.0	83.2 – 311.5	67	70
ZT 50 VSD⁺ – 8.6	Maximum	125	47.2 – 144.5	100.0 – 306.1	67	70

TYPE	Weight (lbs)
TYPE	Pack	Full Feature (iMD)	Full feature (iD)
ZR/ZT 30 VSD⁺	2976	3549	3316
ZR/ZT 37 VSD⁺	2976	3549	3316
ZR/ZT 45 VSD⁺	3027	3629	3375
ZR/ZT 50 VSD⁺	3027	3629	3375

TYPE	Length	Width	Height
TYPE	inch
ZR/ZT 30-50 VSD⁺	79	40	75
ZR/ZT 30-50 VSD⁺ (FF)	88	40	75