PARTS LISTS
®SULLAIR®
3700 Operator’s Manual and Parts List
55
Cooling and Lubrication System - Air-Cooled 18"/60Hz Fan, Standard
Cooler (Continued)
Key Number Description Part Number Quantity
1 cooler, air/oil 50hp 02250151-493 1
• cooler, air oil high capacity/60HP 02250152-862 1
2 duct, centrifugal fan 50hp 02250151-496 1
3 support, fan motor 50hp 02250151-501 1
4 panel, venturi 50hp 18" fan 02250155-681 1
• panel, venturi 50HP 20" fan 02250155-680 1
• panel, venturi 50HP 18" fan 02250155-681 1
5 adapter, venturi 18" fan 37kw 02250155-682 1
6 fan, centrifugal hs 60hz 18" dia 02250155-684 1
• fan, centrifugal 20" 50HP std 02250151-494 1
• fan, centrifugal 18" 50HP hi static/60HP std 02250155-684 1
• fan, centrifugal 20" 60HP hi static/50Hz 02250155-685 1
• fan, centrifugal 18" 50HP 50Hz 02250151-495 1
7 guard, fan discharge 3700 02250158-544 1
8 weatherstrip, 3/16 x 3/8 ft 250022-436 6
9 nut, hex metric m8 x 1.25 825908-125 4
10 capscrew, hex 8.8 m8 x 20mm 828008-020 12
11 capscrew, hex 8.8 m8 x 30mm 828008-030 4
12 washer, iso 7093-8-140hv 865708-240 12
13 nut, serr flng m8 x 1.25 882508-125 8
14 screw, tf-hex m8 x 16 blk zinc 883008-016 22
15 washer, nord-lock pl m8 sp 883208-166 28
16 motor – 1