Paragon P858, Installation And Operation Manual, Page: 6 / 18

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Airflow
CFM
Max.
Pressure
Max.
Vacuum Speed Range Weight
P1057
535-1340
at 2 PSI
19 PSI
(See Note 1)
17” of Hg
1700-3000 RPM
(See Note 2)
419 lbs
Note:
1) Reduce the maximum operating pressure by 1 psi for every 2000 feet of altitude above sea level.
(Example: at an altitude of 4000 feet, the maximum working pressure of the blower will decrease by 2 psi)
2) Check PTO manufacturer’s max RPM.
Blower
Speed RPM
Pressure Performance and Horsepower Vacuum Performance and Horsepower
12 PSIG 16 PSIG 18 PSIG 19 PSIG 12” of Hg. 16” of Hg. 17” of Hg.
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
1700
587 42 556 55 543 62 536 66 605 22 565 27 534 31
1800
633 44 602 59 589 66 582 69 651 22 611 27 580 31
1900
679 47 648 62 635 70 628 73 697 23 657 29 626 32
2000
725 49 694 65 681 73 674 77 743 24 703 30 572 35
2100
771 52 740 69 727 77 720 81 789 25 749 32 718 36
2200
817 54 786 72 773 81 766 85 835 27 795 33 764 38
2300
863 57 832 75 819 84 812 89 881 28 841 35 810 39
2400
909 59 878 79 865 88 858 93 927 29 887 36 856 41
2500
955 61 924 82 911 92 904 97 973 30 933 38 902 43
2600
1001 65 970 85 957 96 950 101 1019 32 979 39 948 44
2700
1047 67 1016 89 1003 100 996 105 1065 33 1025 41 994 46
2800
1093 70 1062 92 1049 103 1042 109 1111 34 1071 42 1040 48
2900
1139 72 1108 96 1095 107 1088 113 1157 35 1117 44 1086 50
3000 1185 75 1154 99 1141 111 1134 117 1203 36 1163 45 1132 51
Front
12.13”
18.06”
Melt Plug (2 places)
Left Hand Thread
Bottom Shaft Shown
1-5/8” Round with 3/8” key
M16
Mounting
Holes (4)
M12
Flange
Holes (4)
2.63”
Side
24.38”
Top Shaft
Blank Cap
P1057 Blower Specifications
Performance Chart for Power Take-Off Operation
(See
Note
2)