Models A3CR6M & 3CR6M to T31E Individual Curve
Comparison |
Burks Model Information |
MTH Pumps Models information |
Inlet / Discharge |
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| Inlet / Discharge Tappings | 1/2" NPT / 1/2" NPT | 3/4" NPT / 3/4" NPT |
| Inlet / Discharge Orientation | Side Inlet / Top Discharge | Front Inlet / Top Discharge |
Maximum Operating Conditions |
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| Temperature (For Standard Buna-N Seal) | 225°F (107°C) | +230° F (+110° C) |
| Inlet Pressure | 50 PSI (344kPa) | 200 PSI (13.8 Bar) |
| Case Working Pressure | 150 PSI (1034kPa) | 300 PSI (20.6 Bar) |
| Viscosity | 200 SSU (Approx. 46 CP) | 250 SSU (Approx. 55 CP) |
Available Materials of Construction |
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| Casing / Motor Bracket | Bronze | Bronze |
| Impeller | Bronze (Monel Blades) | Bronze |
| Elastomers | Buna-N | Buna-N |
| Seal / Seal Seat | Carbon / Ceramic | Carbon / Ceramic |
| Shaft | 316 SS | 304 SS |
Motor Configurations |
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| Horsepower | 1/3 | 1/3 |
| Voltage | A3CR6M: 1-ph 115 Volt |
T31: Dual Voltage 1-ph 115/208-230 Volt Dual Voltage 3-ph 208-230/460 Volt |
| Frame | 36 | 48 |
| Enclosure | A3CR6M: non-Drip Proof 3CR6M: Open Drip Proof |
1-ph: Open Drip Proof 3-ph: ODP or TEFC |
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Notes: --- --- --- Indicates altered performance at NPSH Available
*Horsepower data is valid for 1.0 specific gravity fluids only. Data provided is based of performance testing with water.