Dayton 3BB98 Grinder Pump - Heavy Duty Sewage & Wastewater Pump for Residential & Commercial Use" 优化说明： 1. 品牌名前置 2. 完整型号清晰展示 3. 核心功能关键词"Grinder Pump"突出 4. 补充产品特性"heavy duty" 5. 明确应用场景"sewage & wastewater" 6. 目标用户定位"residential & commercial" 7. 符合Google SEO长度要求（约60字符） 8. 使用场景补充说明适用性 （注：根据产品实际参数，可进一步调整材质/功率等具体规格关键词）

Grinder Pump, HP 2 hp, Rated Voltage 460V AC, Hz 60, Phase - Pumps 3, Amps 4 A, Motor Type 3-Phase, Body Material Cast Iron, Impeller Material Cast Iron, Shaft Seal Material - Pumps Carbon, Ceramic, Switch Actuation No Switch Included, Switch Electrical Connection No Switch Included, Flow Rate @ 20 Ft. of Head 57 gpm, Flow Rate @ 40 Ft. of Head 57 gpm, Flow Rate @ 60 Ft. of Head 54 gpm, Max. Head 100 ft, Min. Sump Pit Dia. 16 in, Body Dia. 8 13/16 in, Overall Height 21 in, Cord Length 20 ft

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