3196 i-FRAME - Goulds Pumps - #9

Text version of the page

Shaft and Bearings Engineered for Maximum Reliability The rugged shaft and bearing combination maintains shaft deflection of less than 0.002 inches at all operating points. The result is longer seal and bearing life. Premium severe-duty thrust bearings increase bearing fatigue life by 2-5X. • High purity steels have fewer inclusions than standard steel — better grain structure and wear resistance. • Heat treatment of bearing elements increases hardness for increased fatigue life. Forty-degree contact angle on the thrust bearing for higher thrust load capability. • 35% higher dynamic load rating vs. major competitor. • Increases L'10 bearing life 2X. Every 3196 Power End is engineered and manufactured for optimal pump performance and increased MTBF. 4 5 Power End for High Load Applications Increased L'10 Bearing Life 150% to 200% on the Toughest Applications Ideal for tough conditions when a power end is pushed beyond ANSI limits: operating at low flows and higher heads, pumping high specific gravity liquids, fluctuating process conditions, overhung belt drive. Oversized shaft and bearing assembly significantly expands the limits for long, trouble-free bearing and seal life. On high load applications, the power end improves bearing life 150%– 200%; oil operating temperature reduced by 45°F (25°C). Flinger/channel oil lubrication system provides 30% increased L'10 life; 15°F (8°C) reduced oil temperature. Oversized shaft with duplex thrust bearings provide increased L '10 by 40%. X 2X LIFE, HOURS PERCENT FAILED, % 1 5 Standard Bearing Steel 10 50 90 95 99 99.9 ANSI B73.1 Shaft Specification Meets Exceeds Diameter Tolerance  Surface Finish  Runout  Deflection  Fatigue life more than double that of conventional bearing steels. 5 WARRANTY YEARYEAR Hours Competitor BEARING LIFE CALCULATION We are so confident that the is the most reliable Power End in the industry, that we are proud to offer a standard 5-year warranty on every ANSI Process Pump. Our Guarantee Duplex thrust bearings (40°/40° angular contact) with machined brass cages, are ideally sized for high load applications. Goulds 3196 9