---
product_id: 26005962
title: "AMT Pump 3151-98 Heavy Duty Straight Centrifugal Pump, Stainless Steel, 3 HP, 3 Phase, 230/460V, Curve B, 2\" NPT Female Suction, 1-1/2\" NPT Female Discharge Port"
brand: "amt pumps"
price: "฿227108"
currency: THB
in_stock: true
reviews_count: 1
category: "Amt Pumps"
url: https://www.desertcart.co.th/products/26005962-amt-pump-3151-98-heavy-duty-straight-centrifugal-pump-stainless
store_origin: TH
region: Thailand
---

# 170 GPM max flow rate 3 HP motor power Stainless steel corrosion resistance AMT Pump 3151-98 Heavy Duty Straight Centrifugal Pump, Stainless Steel, 3 HP, 3 Phase, 230/460V, Curve B, 2" NPT Female Suction, 1-1/2" NPT Female Discharge Port

**Brand:** amt pumps
**Price:** ฿227108
**Availability:** ✅ In Stock

## Summary

> ⚡ Pump up your productivity with industrial-grade power and precision!

## Quick Answers

- **What is this?** AMT Pump 3151-98 Heavy Duty Straight Centrifugal Pump, Stainless Steel, 3 HP, 3 Phase, 230/460V, Curve B, 2" NPT Female Suction, 1-1/2" NPT Female Discharge Port by amt pumps
- **How much does it cost?** ฿227108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/26005962-amt-pump-3151-98-heavy-duty-straight-centrifugal-pump-stainless)

## Best For

- amt pumps enthusiasts

## Why This Product

- Trusted amt pumps brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 3 HP Motor:** Delivers robust performance for demanding industrial tasks
- • **High Flow Efficiency:** Handles up to 170 gallons per minute for rapid liquid transfer
- • **Flexible Installation:** Rotatable discharge port and easy service fill/drain plugs for convenience
- • **Self-Cleaning Impeller:** Effortlessly manages semi-solids up to 1/8" to reduce clogging downtime
- • **Corrosion-Resistant Build:** Premium 300 series stainless steel with Viton seals for durability

## Overview

The AMT Pump 3151-98 is a heavy-duty, stainless steel centrifugal pump featuring a 3 HP, 3-phase motor and a maximum flow rate of 170 GPM. Designed with a self-cleaning impeller that handles semi-solids up to 1/8", it offers corrosion resistance through Viton mechanical seals and a durable 300 series stainless steel housing. Ideal for liquid transfer and recirculation, it includes a rotatable discharge port and requires flooded suction for priming.

## Description

This AMT stainless steel straight centrifugal pump has a 2" female NPT suction port and a 1-1/2" NPT discharge port. The pump housing has a self-cleaning impeller that handles semi-solids up to 1/8" diameter, a fill and drain plug for easy servicing, a discharge port that rotates at 90-degree increments for flexible installation, and Viton (FKM, fluoroelastomer) mechanical seal and O-ring for resistance to corrosion and chemicals. The motor enclosure is TEFC (totally enclosed, fan cooled) for protection from dust and indirect water spray and complies with National Electrical Manufacturers Association (NEMA) 56J standard for mounting dimensions. This corrosion resistant pump requires flooded suction for priming and is suitable for use in applications such as liquid transfer and recirculation.SpecificationsMotor3 to 7.5 hp, TEFCPumpCentrifugal, not self-primingMaximum flow rateRanges from 170 to 210 gpmImpellerStainless steel, self-cleaning, semi-openSuction port2" NPTDischarge port1-1/2" NPTMaximum operating temperature200 degrees FStandards metNEMA 56JPumps use mechanical action to move liquids, gases, or slurries (solids suspended in a liquid or gas). The mechanical action is categorized as either positive displacement (PD) or kinetic. PD pumps capture and release discrete amounts of flow into a chamber and then force it out. Some examples of PD pumps are fuel and oil pumps in cars, pumps in hydraulic systems, and bicycle pumps. Kinetic pumps move liquids, gases, or slurries by transferring energy from the pump's movement to the flow. They use an impeller to draw the flow in, add energy to the flow, and move it through a volute (a spiral funnel through which the flow moves), and into the system. Some examples of kinetic pumps include centrifugal (the most common pump in industrial applications), in-line pumps, sump pumps, and suction pumps. Energy sources for all types of pumps include wind power, manual operation, electricity, and gasoline or diesel fuel.American Machine and Tool (AMT) manufactures centrifugal and diaphragm pumps. The company is headquartered in Royersford, PA.

Review: Motor snaps after 40 days of use - Update...crankshaft froze and snapped after less than 150 hours use. Rendering the item useless and impossible repair. Total Motor Replacement required...at approx 1k. shafts not sold separately. Avoid...

## Features

- Self-cleaning impeller handles semi-solids up to 1/8" for use in liquid transfer and recirculation applications
- Not self-priming, requires flooded suction
- 300 series cast stainless steel with Viton mechanical seal and O-ring for resistance to corrosion and chemicals
- Maximum operating temperature 200 degrees F
- 2" female NPT suction port, 1-1/2" female NPT discharge port

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008384NTU |
| Best Sellers Rank | #760,059 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #177 in Centrifugal Pumps |
| Brand | AMT Pumps |
| Color | 3151-98 |
| Date First Available | May 14, 2012 |
| Horsepower | 3 |
| Item Weight | 108 pounds |
| Item model number | 3151-98 |
| Manufacturer | AMT Pumps |
| Material | Stainless Steel |
| Maximum Flow Rate | 170 Gallons Per Minute |
| Power Source | Ac/dc |
| Product Dimensions | 20 x 13 x 10 inches |
| Style | Drain Plug |
| UPC | 726846508936 |
| Voltage | 460 Volts |

## Product Details

- **Brand:** AMT Pumps
- **Color:** 3151-98
- **Horsepower:** 3
- **Item Weight:** 108 Pounds
- **Manufacturer:** AMT Pumps
- **Material:** Stainless Steel
- **Maximum Flow Rate:** 170 Gallons Per Minute
- **Power Source:** Ac/dc
- **Style:** Drain Plug
- **Voltage:** 460 Volts

## Images

![AMT Pump 3151-98 Heavy Duty Straight Centrifugal Pump, Stainless Steel, 3 HP, 3 Phase, 230/460V, Curve B, 2" NPT Female Suction, 1-1/2" NPT Female Discharge Port - Image 1](https://m.media-amazon.com/images/I/41tQ7uMKDfL.jpg)

## Customer Reviews

### ⭐ Motor snaps after 40 days of use
*by P***T on July 10, 2023*

Update...crankshaft froze and snapped after less than 150 hours use. Rendering the item useless and impossible repair. Total Motor Replacement required...at approx 1k. shafts not sold separately. Avoid...

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-17*