Oil separators shall be Rockford Industrial Separators as manufactured by Rockford Separators, Inc., Rockford, Illinois, and as noted on plans.
SPECIFICATIONS:
Furnish ____Rockford Model OS-____DW all-welded DOUBLE WALL 1/4" steel separators, ____ g.p.m. intermittent flow, ____" (tapped) (hubbed) inlet and outlet, ____" tapped internal vent connection, ____" tapped oil draw-off connection for adjustable oil draw-off, visible double-wall outside trap seal, non-removable separator screen with easily removable filter screen, removable 3/8" nonskid diamond tread-plate cover(s) for flush-with-floor installation for pedestrian traffic, or reinforced for ____(light)(heavy) traffic, cover(s) secured with stainless steel flat head screws, extra-heavy leakproof gasket. OPEX® Shop Coat coating (resistant to oil, grease and cutting oils) inside and bituminous coating outside.
OPTIONAL FEATURES:
Anchor flange, filter media, sediment basket, integral extension, epoxy coating, anodes, coalescing pack.
NOTE:
These are oil separators with double wall construction
LARGER UNITS AVAILABLE.
Call for specifications.
* Anchor flange requires 3" extension.
• 6" & larger – companion flange connection.
+ Length is the distance from inlet to outlet ends.
| Model | Inlet/Outlet Size (in.) | Static Holding Capacity (gal.) | Top to Center of Outlet A (in.) | Bottom to Center of Inlet B (in.) | Bottom to Center of Outlet C (in.) | Width D (in.) | Length E (in.) | Height F (in.) | Overall Length G + (in.) | Overall Bottom to Vent (in.) | Vent Size (in.) | Covers |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OS-5624-DW* | 2 | 45 | 4.5 | 24.25 | 27.25 | 18.75 | 24.75 | 31.75 | 36.5 | 27.75 | 3 | 1 |
| OS-5628-DW* | 3 | 64 | 5 | 24.25 | 27.75 | 20.75 | 30.75 | 32.75 | 45.18 | 28.75 | 3 | 1 |
| OS-5630-DW* | 3 | 75 | 6 | 24.25 | 27.75 | 25.75 | 36.75 | 33.75 | 51.18 | 29.75 | 3 | 1 |
| OS-5633-DW* | 4 | 100 | 9.5 | 24 | 28.25 | 30.75 | 40.75 | 37.75 | 55.62 | 31.75 | 4 | 1 |
| OS-5636-DW* | 4 | 150 | 8.5 | 25 | 29.25 | 36.75 | 45.75 | 37.75 | 61.62 | 31.75 | 4 | 2 |
| OS-5642-DW* | 4 | 172 | 9.5 | 24 | 28.25 | 36.75 | 50.25 | 37.75 | 65.18 | 31.75 | 4 | 2 |
| OS-5644-DW | 4 | 210 | 14 | 27.5 | 31.75 | 36.75 | 57.75 | 45.75 | 74 | 36.75 | 4 | 2 |
| OS-5648-DW | 4 | 285 | 17.5 | 27.75 | 32.25 | 40.75 | 65 | 49.75 | 81 | 39.75 | 4 | 3 |
| OS-5652-DW | 4 | 397 | 15.5 | 32.75 | 37.25 | 45.75 | 65 | 52.75 | 81 | 43.75 | 4 | 3 |
| OS-5654-DW | • 6 | 487 | 15.5 | 31.75 | 38.25 | 45.75 | 71 | 53.75 | 95.5 | 44.75 | 4 | 3 |
| OS-5658-DW | • 6 | 525 | 16.5 | 38.75 | 45.25 | 45.75 | 77 | 61.75 | 101.5 | 49.75 | 4 | 3 |
| OS-5662-DW | • 6 | 598 | 17 | 38.5 | 44.75 | 45.75 | 83.75 | 61.75 | 108.25 | 50.75 | 4 | 3 |
| OS-5664-DW | • 6 | 630 | 17 | 38.5 | 44.75 | 45.75 | 95 | 61.75 | 119.18 | 50.75 | 4 | 3 |
| OS-5670-DW | • 6 | 735 | 20 | 41.5 | 47.75 | 45.75 | 95 | 61.75 | 117.5 | 53.75 | 4 | 3 |