3″x 2″ 1750rpm Straight

RESOURCES:

Download Spec Sheet

Download Price Sheet

Download Owners Manual

Models: (See spec sheet for more info)

4272-95 (replaced 427B-95)
4271-95 (replaced 427A-95)

NOTE: Product images are a representation only and AMT reserves the right to discontinue any model or change specification at any time without incurring any obligation.

Category: SKU: 427A-95

Description

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. Pull-from-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.

• Cast Iron Construction
• Silicon Bronze Precision Cast Dynamically Balanced Impeller
• Viton® Silicon Carbide/Carbon Mechanical Seal
• Bronze Case Wear Ring
• 3˝ x 2˝ 125 Lb. 4-Bolt Flanged Ports
• Pull-From-Rear Design Permits Easy Servicing Without Disturbing Piping
• 1/4˝ NPT Gauge Taps on Suction & Discharge Ports For System Monitoring
• Bronze Shaft Sleeve to Protect Motor Shaft
• Maximum Casing Pressure 175 PSI
• Maximum Temperature 200° F
• Includes Seal Flush/Air Relief Valve
• Front Drain Plugs
• TEFC JM NEMA Frame IE2/EPAC Energy Efficient Motors