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AMT 428A-95 1750 Rpm Str Cent. Pump, 4" X 3"

AMT 428A-95 1750 Rpm Straight Centrifugal Pump, 4" X 3"
  • • Cast Iron Construction

  • • EPDM/EPR Mechanical Seal and O-Rings

  • • Discharge Port Rotates in 45? Increments

  • • Solids Handling, Clog Resistant Impeller

  • • 1/2 to 3 HP Dual Cycle 50/60 Hz TEFC 56J NEMA Single or Three Phase Motors

  • • 3/4" to 2" NPT Sizes

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The AMT Cast Iron 1750 RPM Solids Handling End Suction Centrifugal pump delivers high efficiency performance that minimizes operation and energy costs. Built to last, each pump features a precision cast bronze impeller that is dynamically balanced to minimize vibration and maximize motor bearing life. Pullfrom- rear design simplifies maintenance without disturbing piping connection. Gauge taps at the suction and discharge ports allow for system monitoring. Maximum 1/4" diameter solids handling and optional seal flush/air relief valve is available for vertical installations. Pumps require a flooded suction and positive suction pressure.
Additional Features
  • • Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping

  • • Multiple 1/2" NPT Drain Ports

  • • Self-cleaning Impeller

  • • Front Drain Plugs

  • • 303 Stainless Steel Motor Shaft

  • • 3-Phase models can also operate on 50 Hz (This will change full load amps and service factor, RPM and priming capabilities).

  • • NOTE: Electric supply for ALL motors must be within ?10% of nameplate voltage rating (e.g. 230V ?10%= 207 to 253).

  • • Hazardous Duty/Xplosion Proof motors available from stock ranging from 1 to 10 HP; Contact for info and lead time!

  • • 1750 RPM TEFC JM NEMA Frame IE2/EPAC Energy Efficient Motors

  • • 3-Phase models can also operate on 50 Hz (This will change full load amps and service factor, RPM and priming capabilities).

  • • NOTE: Electric supply for ALL motors must be within ?10% of nameplate voltage rating (e.g. 230V ?10%= 207 to 253).


1Many AMT products are usually available to be shipped within 24 hours, however some may require a 7-10 day factory lead time - contact us for more information on product availability
2Image may not reflect actual product - Double check the AMT catalog for accurate product information.

NOTE: Items are not refundable
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