The BARCO E-75RS 3" water rotary union includes state-of-the-art technology for use with water applications. It was developed for use on mills and calenders in the rubber industry, galvanizing lines in the steel industry and film lines in the plastic industry. Special Design Features Dry Run Capability Silicon carbide to carbon graphite mechanical seals. Clean, unobstructed flow path. Slinger and vented housing protects bearings from grease washout. Widely separated, pre-loaded bearings minimize vibrations. Replaceable seal assembly. Mono-Flow and Duo-Flow configurations Threaded and flanged connections.

Mono-Flow

Mono-Flow Part Number A B D BC-31500-48-01 3" NPT R.H. 1.87" (47) 3" NPT BC-31501-48-01 3" NPT L.H. BC-31542-48-01 3" BSP R.H. 1.73" (44) BC-31543-48-01 3" BSP L.H. BC-31502-48-01 Quick Release see detail *denotes dimensions which are standard on all NPT and BSP Mono-Flow and Duo-Flow unions.

Duo-Flow Rotating Pipe

Duo-Flow Part Number A B C Pipe Length into Union D E Syphon Pipe Size BC-31515-48-01 3" NPT (R.H.) 1.87" (47) 16.35" (415) 2" NPT 1.867" - 1.865" 47.42 - 47.37 1-1/2" BC-31516-48-01 3" NPT (L.H.) BC-31534-48-01 3" BSP (R.H.) 1.73" (44) BC-31535-48-01 3" BSP (L.H.) BC-31510-48-01 Quick-Release See Detail 17.63"" (448) BC-31504-48-01 3" NPT (R.H.) 1.87" (47) 16.08" (408) 2" NPT 2.308" - 2.302" 58.62 - 58.475 2" BC-31505-48-01 3" NPT (L.H.) BC-31536-48-01 3" BSP (R.H.) 1.73" (44) BC-31537-48-01 3" BSP (L.H.) BC-31506-48-01 Quick-Release See Detail 17.36" (441)

Duo-Flow Fixed Pipe

Duo-Flow Part Number A B C Pipe Length into Union D Syphon Pipe Size F Thread BC-31507-48-01 3" NPT (R.H.) 1.87" (47) 16.44" (417) 2" NPT 1-1/2" 1-1/2" NPT BC-31508-48-01 3" NPT (L.H.) BC-31538-48-01 3" BSP (R.H.) 1.73" (44) BC-31539-48-01 3" BSP (L.H.) BC-31514-48-01 Quick-Release See Detail 17.72"" (450) BC-31520-48-01 3" NPT (R.H.) 1.87" (47) 16.23" (412) 2" NPT 2" 2" NPT BC-31521-48-01 3" NPT (L.H.) BC-31540-48-01 3" BSP (R.H.) 1.73" (44) BC-31541-48-01 3" BSP (L.H.) BC-31533-48-01 Quick-Release See Detail 17.55" (446)

Quick Release Detail

How to Order | Printable version of this page (84k PDF file)

The BARCO E-75RS 3" water rotary union includes state-of-the-art technology for use with water applications. It was developed for use on mills and calenders in the rubber industry, galvanizing lines in the steel industry and film lines in the plastic industry. Special Design Features Dry Run Capability Silicon carbide to carbon graphite mechanical seals. Clean, unobstructed flow path. Slinger and vented housing protects bearings from grease washout. Widely separated, pre-loaded bearings minimize vibrations. Replaceable seal assembly. Mono-Flow and Duo-Flow configurations Threaded and flanged connections.

Mono-Flow

Mono-Flow Part Number A B D BC-31500-48-01 3" NPT R.H. 1.87" (47) 3" NPT BC-31501-48-01 3" NPT L.H. BC-31542-48-01 3" BSP R.H. 1.73" (44) BC-31543-48-01 3" BSP L.H. BC-31502-48-01 Quick Release see detail *denotes dimensions which are standard on all NPT and BSP Mono-Flow and Duo-Flow unions.

Duo-Flow Rotating Pipe

Duo-Flow Part Number A B C Pipe Length into Union D E Syphon Pipe Size BC-31515-48-01 3" NPT (R.H.) 1.87" (47) 16.35" (415) 2" NPT 1.867" - 1.865" 47.42 - 47.37 1-1/2" BC-31516-48-01 3" NPT (L.H.) BC-31534-48-01 3" BSP (R.H.) 1.73" (44) BC-31535-48-01 3" BSP (L.H.) BC-31510-48-01 Quick-Release See Detail 17.63"" (448) BC-31504-48-01 3" NPT (R.H.) 1.87" (47) 16.08" (408) 2" NPT 2.308" - 2.302" 58.62 - 58.475 2" BC-31505-48-01 3" NPT (L.H.) BC-31536-48-01 3" BSP (R.H.) 1.73" (44) BC-31537-48-01 3" BSP (L.H.) BC-31506-48-01 Quick-Release See Detail 17.36" (441)

Duo-Flow Fixed Pipe

Duo-Flow Part Number A B C Pipe Length into Union D Syphon Pipe Size F Thread BC-31507-48-01 3" NPT (R.H.) 1.87" (47) 16.44" (417) 2" NPT 1-1/2" 1-1/2" NPT BC-31508-48-01 3" NPT (L.H.) BC-31538-48-01 3" BSP (R.H.) 1.73" (44) BC-31539-48-01 3" BSP (L.H.) BC-31514-48-01 Quick-Release See Detail 17.72"" (450) BC-31520-48-01 3" NPT (R.H.) 1.87" (47) 16.23" (412) 2" NPT 2" 2" NPT BC-31521-48-01 3" NPT (L.H.) BC-31540-48-01 3" BSP (R.H.) 1.73" (44) BC-31541-48-01 3" BSP (L.H.) BC-31533-48-01 Quick-Release See Detail 17.55" (446)

Quick Release Detail

How to Order | Printable version of this page (84k PDF file)