2-Pass Model Oil Coolers, BNZ Series Timken 84527103148

Описание

The BNZ Series of water - oil coolers provide an efficient way to cool hydraulic fluid utilizing shell and tube technology. The design consists of an outer housing shell and a tube / fin bundle known as a “stack”, which fits inside the shell. Hydraulic fluid to be cooled is circulated through the housing shell and passes across the cooling fins which transfers the heat to the cooling tubes in the stack. Cooling fluid, being typically water or water-glycol, flows through the cooling tubes running through the stack to carry the absorbed heat away. This rugged design offers high heat removal in a compact package. A large variety of cooling capacity sizes, port options and material choices are available to tailor the optimum cooler to meet specific application needs. For more application information, refer to the “Application Guidelines” section. Specifications Description BNZ-60-920-2-B-OIL COOLER Series BNZ 60-920 Model 2-Pass Type Temperature Control Unit Max. Operating Pressure - Shell Side 580.00 psi Style Shell & Tube Technology Application To cool hydraulic fluid utilizing shell and tube technology Oil Port BSPP Weight 20.75 lb Surface Area 31.20 ft² UPC Number 3148 Tube Material Copper Shell, Guide Plate, Brackets & Bypass Valve Material Steel End Cover Material Cast Iron GG25 Fin Material Aluminum Tube Sheet Material Steel Gasket Material Flat Gaskets C4400 End Cap Material Cast Iron (Stainless Steel Optional) Port Housing Material Cast Iron Mounting Bracket Material Steel (May Be Rotated in 90 Degree Increments) Shell Tube Material Welded Steel Gasket Size C440 (Compatible with Fluids) Drain Plug Material Steel Dimensional Data Oil Port Size G 3/4 Drain Plug (S) G 1/8 Dimension A1 36.220 in Dimension B 3.250 in Dimension C 3.250 in Dimension D 31.850 in Dimension E 38.230 in Dimension F 39.440 in Dimension G 2.190 in Dimension I 2.500 in Dimension J 0.350 in Dimension K 3.080 in Dimension L 1.340 in Dimension M 3.540 in Dimension N 3.860 in Dimension O 1.770 in Dimension P 2.090 in Dimension R 1.250 in Dimension U 2.560 in Cubic inches 538.92394 in³ Performance Data Max. Operating Pressure - Tube Side 230.00 psi Temperature 200.00 ºF Max. Flow Rate 20.00 gal/min BNZ Cooler Stacks BNZ Cooler Stacks Tubes with aluminum fins provide extended cooler surface for additional cooler capacity in a compact package Optional Materials Optional Materials Tubes: Copper Nickel / Stainless Steel 1.4404 (AISI316L) Port Options Port Options SAE Features Features Compact size – "Shell and Tube Design" Notes Notes Production tolerances for above dimensions above may vary by up to +/- .079 in (2mm).