SPECIFICATIONS
®SULLAIR®
3700 Operator’s Manual and Parts List
21
Piping and Instrumentation, Air-Cooled
Key Number Description Part Number Quantity
1 filter, air 9" plastic 02250127-683 1
2 indicator, restriction 250003-869 1
3 inlet - 1
4 compressor unit - 1
5 motor - 1
6 filter, coreless 1-1/16 sae 02250155-708 1
7 cooler, air/oil 60hp 02250152-862 1
• cooler, air/oil 50hp 02250151-493 1
8 valve, thermal 210deg 1-1/2"-18 02250148-796 1
• valve, thermal 195deg 1-1/2"-18 02250092-081 1
9 orifice, 1/8 x 1/32 02250125-774 1
10 gls, sight/orf sae 02250126-129 1
11 filter, assy genensis 02250117-782 1
12 plug, sightglass 1-5/16" sae 02250097-610 1
13 probe, thermister 3000 ohm 02250155-175 1
14 valve, relief 1/2" 250006-938 1
15 xducr, 1-250# radiometric 02250155-174 2
16 valve, shuttle 1/4" double chk 408893 1
17 vlv, min pressure 1-7/8 sae 02250097-598 1
18 valve, blowdown 1/2" 1.8:1 02250100-042 1
19 sep, water d-h 1-1/2" fnpt 1/4" drn 02250144-635 1
20 elem, sep round 5.5d x 14.3lng 02250160-774 1
21 valve, ball 1/4" 47115 1
22 strainer, v-type 300psi x 1/4 241771 2
23 vlv, sol 3wno 1/4 250# 24vdc 02250155-714 1
23A vlv, sol 3wno 1/4 250# 24vdc (I) 02250155-714 1
24 valve, pressure reg 250017-280 1
25 tank, separator 02250149-624 1
26 orifice, .140 x 1/4m x 1/4f 02250161-433 1
27 vlv, sol 2wnc 1/4 200# 24vdc 02250155-715 1
28 vlv, chk 1/4"nptf brass viton 02250115-272 1
29 valve, solenoid ees (II) 125-673 1
(I) Part varies by model. Consult factory with serial number.
(II) Part used for EES option only.