Page 414 - Lewis

Oil Coolers 413

Class 1 Hydraulic Transmission and Class 1 Hydraulic Transmission and
Engine 3" Oil Coolers Engine 2" Dual Oil Coolers
Most Popular Sizes are Listed.
Other Sizes are Available upon
Special Order.
FIG 7972

Has two barrels with one sea water coolant source of supply
utilized for cooling oil. Since the two barrels are completely
separate from each other, you may use this dual oil cooler
with two different oil systems. Oil fittings are standard 3/8"
IPS, Oil side: 150 PSI.
Water Tube Bundles
Copper Tubes Each Hose Between End Caps
1232-3-5 Ask 1-1/8" 12"
1229-1-5 Ask 1" IPS 9"
1/2" & 3/4" IPS Available Upon Special Order
FIG 7973 Class II High Pressure Hydraulic
Transmission Coolers
These 3-1/8" diameter single oil coolers are used for cooling
engine lube oil or transmission oil. Oil fittings are standard
1/2" IPS, Oil side: 150 PSI.
TUBE BUNDLES ARE MEASURED BETWEEN FLANGES
1187 Series Tube bundles are 6".
Copper Tubes Each Water Line FIG 7974
1187-70-5 Ask 1" IPS
1209 Series Tube bundles are 9". These oil coolers are made to withstand high pressure. Made
90/10 Cupro of 90/10 Cupro Nickel tubes and are built for 375 PSI Oil side.
Copper Tubes Each Water Line Nickel Tubes Each Oil Water
1209-20-5 Ask 2" Hose 1209-20-7 Ask
No. Each Bundles IPS IPS
1209-40-5 Ask 1-1/2" Hose 1209-40-7 Ask 2251-1-7 Ask 2" x 9" 1/2" 1-1/4"
1209-50-5 Ask 1-1/4" Hose — — 2252-1-7 Ask 2" x 12" 1/2" 1-1/4"
1928 Series Tube bundles are 12". 2253-1-7 Ask 3" x 9" 1" 2"
Copper Tubes Each Water Line 2254-1-7 Ask 3" x 12" 1" 2"
1928-50-5 Ask 1-1/4" Hose 3664-1-7 Ask 4" x 9" 1" 2"
1928-20-5 Ask 2" Hose 3666-1-7 Ask 4" x 12" 1" 2"
3/4" IPS Available Upon Special Order Longer Lengths Available Upon Special Order

Class 1 Hydraulic Transmission & Engine 2" Oil Coolers
FIG 7971b

Single oil coolers are used for cooling engine lube oil or trans-
mission oil. Oil fittings are standard 3/8" IPS (unless noted) Oil
side: 150 PSI. Tube bundles are measured between flanges.
1125 SERIES
Tube bundle 5", length approx. 8".
90/10 Cupro
Copper Tubes Each Water Line Nickel Tubes Each WARNER GEAR — SEN-DURE OIL COOLERS
1125-12-5 Ask 1-1/4" Hose 1125-12-7 Ask Oil Cooler Interchange Chart
1125-121-5* Ask 1-1/4” Hose — — Warner Shell Hose Bib I.P.S.
1125-2-5 Ask 1" Hose 1125-2-7 Ask Gear No. Length Size Oil Conn. Sen-Dure No.
1125-1-5 Ask 3/4" Hose — — 4872 5" 3/4" 3/8" 1125-1-5
4872A 9" 3/4" 3/8" 1129-1-5
1126 SERIES 4872K 9" 1" 3/8" 1129-2-6R-5
Tube bundle 6", length approx. 9". 4872L 12" 1" 3/8" 1132-2-6R-5
5"
1"
3/8"
1125-2-5
4872NN
90/10 Cupro 4872PP 9" 1" 3/8" 1129-2-5
Copper Tubes Each Water Line Nickel Tubes Each 4872QQ 12" 1" 3/8" 1132-2-5
1126-12-5 Ask 1-1/4" Hose 1126-12-7 Ask
1126-2-5 Ask 1" Hose — —
1132 SERIES
1129 SERIES
Tube bundle 12", length approx. 15".
Tube bundle 9", length approx. 12". 90/10 Cupro
90/10 Cupro
Copper Tubes Each Water Line Nickel Tubes Each Copper Tubes Each Water Line Nickel Tubes Each
1129-12-5 Ask 1-1/4" Hose 1129-12-7 Ask 1132-12-5 Ask 1-1/4" Hose 1132-12-7 Ask
1129-121-5* Ask 1-1/4" Hose — — 1132-121-5* Ask 1-1/4" Hose — —
1129-6-5 Ask 1" IPS — — 1132-2-5 Ask 1" Hose 1132-2-7 Ask
1129-2-5 Ask 1" Hose 1129-2-7 Ask — — 1" Hose 1132-21-7* Ask
—
1129-1-5 Ask 3/4" Hose — — * 1/2" IPS Oil — 3/4" IPS 1132-5-7 Ask
* x 1/2" IPS Oil
1/2" & 3/4" IPS Also Available Upon Special Order
*Oil Coolers Special Order Only*