AMT MSV3-5-3P Multistage Pump (1 HP, 5 Stages, Three Phase, Stainless Steel and Cast Iron, 1" NPT Female Suction and Discharge)

AMT MSV3-5-3P is a 1 HP, 5-stage, three-phase, multistage centrifugal pump engineered for high-pressure, low-flow commercial and industrial liquid transfer applications. The MSV3-5-3P combines multiple pumping stages with durable 304 Series stainless steel components, Teflon® wear rings, a heavy-duty cast iron base and adapter, and 1" NPT female suction and discharge connections to provide dependable pressure performance in demanding water systems. Its non-self-priming, gravity-fed design is well suited for applications where a flooded suction is available, including water pressure boosting, hot and chilled water circulation, boiler feed, condensate return, irrigation, high-pressure washdown, booster service, and fire protection or jockey pump applications. The MSV3-5-3P is supplied with a three-phase TEFC motor configuration and is designed for use with nonflammable liquids compatible with the pump's construction materials.

AMT MSV3 multistage pumps are designed for high-pressure, low-flow pumping and are available in 2 through 25 stages to accommodate different pressure requirements. The series uses an EPDM/Tungsten Carbide mechanical seal with an easy-replacement design and offers optional ANSI/ASME 250# flange kits for installations requiring flanged connections. The MSV3 series is commonly used as a commercial water booster pump, industrial pressure booster, HVAC circulation pump, boiler feed pump, condensate pump, irrigation booster pump, high-pressure washdown pump, and fire protection or jockey pump.

Key Features:

• Multistage centrifugal design for high-pressure, low-flow applications
• Non-self-priming, gravity-fed configuration for installations where suction lift is not required
• 304 Series stainless steel components with Teflon® wear rings
• Heavy-duty cast iron base and adapter
• 1" NPT female suction and discharge connections
• Cast iron NPT flanges for convenient system installation
• EPDM/Tungsten Carbide mechanical seal with easy-replacement feature
• TEFC motor for commercial and industrial service
• 50/60 Hz dual-cycle motor design
• NEMA 56C or 182/4 TC motor configurations, depending on horsepower and model
• Optional ANSI/ASME 250# flange kit
• 2 through 25 stage configurations available across the MSV3 series
• Maximum working pressure: 232 PSI
• Maximum liquid temperature: 180°F

Typical Applications:

• Water pressure boosting
• Commercial and industrial water systems
• Hot and chilled water circulation
• Boiler feed
• Condensate return
• Irrigation systems
• High-pressure washdown
• General water transfer
• Booster service
• Fire protection and sprinkler systems
• Jockey pump applications for maintaining pressure in fire protection systems

Specifications:

• 1 HP
• 5 Stages
• Three Phase
• Stainless Steel and Cast Iron
• 1" NPT Female Suction and Discharge
• Voltage:
  • 60HZ= 208-230/460 VAC
  • 50HZ= 190/380 VAC

Important: These pumps have NOT been investigated for use in potable (drinking) water systems. Pumped liquids must be compatible with the pump's construction materials. Electrical supply should remain within ±10% of the motor nameplate voltage rating.