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3304ES7M-AB
3304ES7M-AB Burks Frame Mounted Regenerative Turbine ES Series Pump. All Bronze, 3 HP, 230/460 Volts, 60 Hz, Three Phase, 1725 RPM, ODP - Open Drip Proof Motor Enclosure, Bronze w/ Monel Blades Impeller, 1 1/4" Suction & 1" Discharge. Carbon / Ceramic / SS Buna-N Shaft Seal with a Maximum Temperature of 225°F (107°C).
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3304ES7M-AB
3304ES7M-AB Burks Frame Mounted Regenerative Turbine ES Series Pump. All Bronze, 3 HP, 230/460 Volts, 60 Hz, Three Phase, 1725 RPM, ODP - Open Drip Proof Motor Enclosure, Bronze w/ Monel Blades Impeller, 1 1/4" Suction & 1" Discharge. Carbon / Ceramic / SS Buna-N Shaft Seal with a Maximum Temperature of 225°F (107°C).
| Adapter Material | Bronze |
| Bearing Housing | Cast Iron |
| Casing Material | Bronze |
| Casing Working Pressure | 250 |
| Discharge NPT (Inches) | 1" |
| HP | 3 |
| Hz | 60 |
| Impeller Material | Bronze w/ Monel Blades |
| Inlet Pressure (PSI) | 100 |
| Material | All Bronze |
| Maximum Operating Temperature | 225°F (107°C) - Standard Buna-N Seal |
| Motor Enclosure Type | ODP - Open Drip Proof |
| Motor Shaft Material | 303 Stainless Steel |
| Phase | 3 Ph (Three Phase) |
| Raceway Material | Bronze |
| Shaft Seal Material | Carbon / Ceramic / SS Buna-N |
| Speed (RPM) | 1725 |
| Suction NPT (Inches) | 1-1/4" |
| Voltage | 230/460 |
ES Series Information
| General Description |
|---|
| Burks ES Series - Regenerative Turbine Pumps, Base Mounted |
| Materials of Construction |
| Bearing Housing - Bronze Fitted: Cast Iron, All Bronze: Cast Iron, Stainless Steel: Cast Iron Adapter - Bronze Fitted: Cast Iron, All Bronze: Bronze, Stainless Steel: #316 Stainless Case - Bronze Fitted: Cast Iron, All Bronze: Bronze, Stainless Steel: #316 Stainless Raceway: Bronze Fitted: Bronze, All Bronze: Bronze, Stainless Steel: #303 Stainless Impeller: Bronze Fitted: Bronze (Monel Blades), All Bronze: Bronze (Monel Blades), Stainless Steel: #303 Stainless Shaft: #303 Stainless Shaft Seal: Carbon Ceramic SS Buna-N |
| Jacketed Seal Cavity |
| Series ES Pumps are available in a Jacketed Seal Cavity design for pumping hot oil, hot water and heat transfer fluids in common use in high temperature heating or cooling applications. This feature greatly extends seal life in high temperature applications. To order, add suffix “J” to pump catalog number for temperatures below 400°F (204°C) and add suffix “JK” to pump catalog number for temperatures over 400°F (204°C). Example: ES6MJ. |
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