| Items |
 4RH75M2-03 Standard 4" Non-Clog Wastewater Pumps |
4RH75M2-23 Standard 4" Non-Clog Wastewater Pumps |
4RH75M2-43 Standard 4" Non-Clog Wastewater Pumps |
4RH75M2-53 Standard 4" Non-Clog Wastewater Pumps |
4RH100M2-03 Standard 4" Non-Clog Wastewater Pumps |
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| Head | 130 ft39.5 m | |||||||||
| Solids Handling | 3 in76 mm | |||||||||
| Liquids Handling | Effluent Fiberous Wastewater Raw Unscreened Sewage Storm Water | |||||||||
| Intermittent Liquid Temperature | up to 140 ºFup to 60 ºC | |||||||||
| Winding Insulation Temperature. (Class H) | 356 ºF180 ºC | |||||||||
| Motor Electrical Data |
3450 RPM 7 1/2-15 HP, 200/230/460/575V 3Ø, 60 Hz 20 HP, 230/460/575V 3Ø, 60 Hz |
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| Acceptable pH Range | 6 to 9 | |||||||||
| Specific Gravity | 0.9 to 1.1 | |||||||||
| Viscosity | 28 to 35 SSU | |||||||||
| Horizontal Discharge Flanged Centerline | 4 in 125 lb. ANSI 101.6 mm | |||||||||
| Motor Housing Material | Cast Iron, Class 30, ASTM A48 | |||||||||
| Seal Housing Material | Cast Iron, Class 30, ASTM A48 | |||||||||
| Volute Case Material | Cast Iron, Class 30, ASTM A48 | |||||||||
| Cord Cap Material | Cast Iron, Class 30, ASTM A48 | |||||||||
| Recessed Impeller Material | Ductile Iron, Class 65, ASTM A536 | |||||||||
| Power Cord Material | 25 ft. SOOW | |||||||||
| Control Cord Material | 25 ft. SOOW | |||||||||
| Standard Double Tandem Mechanical Seal Material | Carbon & Ceramic, Type 21 | |||||||||
| Optional Double Tandem Mechanical Seal Material | Lower Tungsten, Carbide | |||||||||
| Pump Shaft Material | 416 SST | |||||||||
| Motor Shaft Material | 416 SST | |||||||||
| Fasteners Material | 300 series SST | |||||||||
| Speed | 3450 rpm | |||||||||
| Power | 7.5 hp | 7.5 hp | 7.5 hp | 7.5 hp | 10 hp | |||||
| Voltage | 200 V | 230 V | 460 V | 575 V | 200 V | |||||
| Phase | 3 | |||||||||
| Frequency | 60 Hz | |||||||||
| Start | 128.6 A44.5 kV·A | 111.8 A44.5 kV·A | 55.9 A44.5 kV·A | 44.7 A44.5 kV·A | 192.7 A66.8 kV·A | |||||
| Run | 27 A8.1 kW6.3 kV·A | 23.5 A8.1 kW6.3 kV·A | 11.8 A8.1 kW6.4 kV·A | 9.4 A8.1 kW6.3 kV·A | 33.9 A10.2 kW7.9 kV·A | |||||
| NEC Code Letter | G | G | G | G | H | |||||
| Service Factor | 30.5 A9.5 kW1.2 | 26.5 A9.5 kW1.2 | 13.3 A9.5 kW1.2 | 10.6 A9.5 kW1.2 | 39.7 A11.9 kW1.2 | |||||
| Capacity | 450 gpm28.4 L/s | |||||||||
| Agency Approvals |
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| Note | Consult factory for applications outside of these recommendations. | |||||||||
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