AMT 6203-98 Stainless Steel Self-Priming Centrifugal Pump (7.5 HP, 3" NPT, 230V, Single Phase)

The AMT 6203-98 is a 7.5 HP, stainless steel self-priming centrifugal pump designed for high-capacity liquid transfer, dewatering, chemical transfer, circulation and drainage applications. Its cast stainless steel construction and self-cleaning semi-open impeller provide durable, clog-resistant performance when handling compatible liquids containing solids up to 1/2" in diameter. The built-in Viton flapper/check valve allows self-priming up to 20 feet, while the Viton mechanical seal and TEFC motor support demanding commercial and industrial pumping applications.

**Note: Stock photo is for reference only; actual product may vary.**

Specifications:

• Model: 6203-98
• Performance Curve: B
• Horsepower: 7.5 HP (5.59 kW)
• Phase: Single Phase
• Voltage: 230V @ 60 Hz
• Full Load Amps: 31A
• Motor Enclosure: TEFC
• Motor Frame: 215JM
• Suction: 3" NPT
• Discharge: 3" NPT
• Maximum Solids: 1/2" Diameter
• Dimension A: 8.1" [20.6 cm]
• Dimension B: 6.8" [17.3 cm]
• Dimension C: 18.8" [47.8 cm]
• Dimension D: 7.0" [17.8 cm]
• Dimension E: 8.5" [21.6 cm]
• Dimension F: 5.3" [13.5 cm]
• Overall Length (L): 34" [86 cm]
• Overall Width (W): 15.2" [38.6 cm]
• Overall Height (H): 16.1" [40.9 cm]
• Shipping Weight: 223 lb

Series Features:

• Cast Stainless Steel Construction
• Stainless Steel Casing, Bracket, Seal Plate and Removable Volute
• Stainless Steel Self-Cleaning Semi-Open Impeller
• Viton Mechanical Seal with Carbon/Carbide Faces
• Viton O-Rings and Gaskets
• Optional Silicon Carbide Seal Available
• Built-In Viton Flapper/Check Valve
• Self-Priming Capability up to 20 Feet
• 3" NPT Suction and Discharge Connections
• Handles Spherical Solids up to 1/2" Diameter
• Totally Enclosed Fan Cooled (TEFC) Motor
• Fill and Drain Plugs for Easy Servicing
• Maximum Series Head: 120 Feet TDH (52 PSI)
• Maximum Series Flow: 620 GPM
• Maximum Working Pressure: 100 PSI
• Maximum Liquid Temperature: 200°F
• Optional Mounting Base: A200-90
• Designed for Nonflammable Liquids Compatible with Pump Component Materials

Applications:

Industrial Liquid Transfer, Dewatering, Chemical Transfer, Water Circulation, Drainage Systems, Commercial Pumping, Industrial Process Water, Flood Water Removal, Emergency Dewatering, High-Capacity Water Transfer