---
product_id: 91738277
title: "ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S"
brand: "shinmaywa"
price: "€ 797.19"
currency: EUR
in_stock: true
reviews_count: 8
category: "Shin Maywa"
url: https://www.desertcart.pt/products/91738277-shinmaywa-norus-4800gph-1-3hp-submersible-garden-pond-waterfall-pump
store_origin: PT
region: Portugal
---

# 115V power for consistent performance 4800 GPH pumping capacity 27' max head height for versatile setups ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S

**Brand:** shinmaywa
**Price:** € 797.19
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your outdoor oasis with power and precision!

## Quick Answers

- **What is this?** ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S by shinmaywa
- **How much does it cost?** € 797.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/91738277-shinmaywa-norus-4800gph-1-3hp-submersible-garden-pond-waterfall-pump)

## Best For

- shinmaywa enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Thermal overload protection guards your investment against overheating and extends pump life.
- • **Built to Last:** Crafted with 304 stainless steel and polyamide fiber reinforced resin for ultimate corrosion resistance.
- • **Effortless Installation:** Includes a 32-foot power cord and 2-inch discharge for flexible placement and easy setup.
- • **Unmatched Pumping Power:** Pushes a massive 4800 gallons per hour to keep your pond or waterfall flowing flawlessly.
- • **Engineered for Efficiency:** Vibration-reducing bearing design and cast aluminum housing ensure superior heat dissipation and quiet operation.

## Overview

The ShinMaywa Norus 4800GPH submersible pump delivers robust 115V power and pumps up to 4800 gallons per hour with a max head height of 27 feet. Engineered with corrosion-resistant stainless steel and polyamide fiber reinforced resin, it ensures durability and longevity. Featuring a vibration-reducing bearing design and thermal overload protection, this pump offers reliable, efficient, and safe operation for your garden pond or waterfall setup.

## Description

The ShinMaywa Norus Series submersible pumps are some of the most reliable and durable pumps sold today. On the outside it has a unique corrosion resistant hardware design made of stainless steel and poly amide fiber reinforced resin. In addition, this ShinMaywa pump features a cast aluminum bearing housing, and a vibration reducing bearing design which provides superior heat dissipation and structural integrity in comparison to competing pumps. The Norus series pumps are the most reliable, highest efficiency, lowest lifetime cost of any pump in its class.

Review: Happy so far - So far it's working like a charm. It appears to be very well built and it shipped quickly. It's a very similar body style to the Anjon I had previously, but how well the bearings will hold up is the test. The previous Anjon had started to fail after a couple years, the shaft/impeller seizing up and needing physical intervention to get spinning again. I'll still keep it as a back up but can't rely on it. The Shinmaywa's rated well, so I'll try them this time around. If I have any troubles I'll downgrade my rating, but for now I'm very pleased. For my present purposes, I'm using this in a fairly large "decorative" pond (maybe 17x25, 3.5' deep max). It's setting about halfway down in the pond depth and pushing water up though my filter barrel which feeds my return stream. Maybe only 4' of head but pushing against the bulk of water in the 35-40 gallon filter barrel. Versus my last pump just setting on a rock and attracting sunken leaves, this one I placed in double stacked milk crates with some galvanized wire mesh to cover the larger crate handle holes. I figure this should provide a little extra barrier between curious fish and sinking leaves I fail to net, and therefore have less solid matter trying suck in the impeller. I also attached a Little Giant float switch to provide a low water disconnect in case I have a plumbing or stream leak and start losing water. It's a temporary setup until I can build a skimmer in the warmer spring weather, but it's circulating well and keeping the water clear through the winter.
Review: the best - excellent product works like a Champ

## Features

- 115 Volts & 32' Power Cord
- Pumps 4800 Gallons Per Hour
- 27' Max Head Height, 2" Discharge, Dimensions: 15.51" x 9.45" x 6.89"
- 304 stainless steel and poly amide fiber reinforced resin for corrosion resistance.
- Thermal overload protection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ShinMaywa |
| Color | Stainless Steel |
| Material | Stainless Steel |
| Style | Submersible |
| Power Source | Ac/dc |
| Maximum Lifting Height | 27 Feet |
| Voltage | 115 Volts |
| Manufacturer | ShinMaywa |
| UPC | 990004107938 |
| Part Number | 50CR2.25S |
| Item Weight | 19.91 pounds |
| Item model number | 50CR2.25S |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** ShinMaywa
- **Color:** Stainless Steel
- **Material:** Stainless Steel
- **Style:** Submersible
- **Power Source:** Ac/dc
- **Maximum Lifting Height:** 27 Feet
- **Voltage:** 115 Volts
- **Manufacturer:** ShinMaywa
- **UPC:** 990004107938

## Images

![ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S - Image 1](https://m.media-amazon.com/images/I/61iSp+6XmLL.jpg)
![ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S - Image 2](https://m.media-amazon.com/images/I/71D6qcaXiWL.jpg)
![ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S - Image 3](https://m.media-amazon.com/images/I/71XJz0ad0EL.jpg)
![ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S - Image 4](https://m.media-amazon.com/images/I/71ies2NYzCL.jpg)
![ShinMaywa Norus 4800GPH 1/3HP Submersible Garden Pond Waterfall Pump | 50CR2.25S - Image 5](https://m.media-amazon.com/images/I/71raaMkS50L.jpg)

## Questions & Answers

**Q: The oil in the impeller area had water in it.  Is that why it quit running?  I do not see that the oil is a maintained item.**
A: The impeller seized up after running for 3 years 24/7. They can be rebuilt for half the cost.

**Q: We have the 1/3 hp norus. shallow pond so we have to lay it on its side. is that ok. the bearing design would suggest not a good idea. comment?**
A: Thanks for your question. The 1/3 HP Norus is capable of horizontal operation. We suggest getting the horizontal mounting kit (# M40138A). If you need more help you can call Pond & Garden Depot toll free at 1-866-305-5459
Cody H.
Customer Service

**Q: im looking to get 12 pumps, but they are for a business so they will be on almost 24/7...will these hold up to that?**
A: We use the exact same pump in one of our ponds. It's been on 24/7 for almost a year without issue. Life expectancy is about 4 years running 24/7

**Q: what is the productive head at 20 ft.tdh 
John or anyone...cost to operate 1/3 horse vs. 1/2 horse**
A: Ken,Thanks for your question. This pump will provide about 1200 GPH at 20 foot of dynamic head. The 1/2 HP Shinmaywa will get you up to 2700 GPH at 20 foot and the 1 HP will be at 4800 GPH at 20 foot.Thanks again for your interest and please feel free to call my installation experts at 954-746-0033 for if we may answer any follow up questions,John Olson-Graystone

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy so far
*by J***K on February 6, 2017*

So far it's working like a charm. It appears to be very well built and it shipped quickly. It's a very similar body style to the Anjon I had previously, but how well the bearings will hold up is the test. The previous Anjon had started to fail after a couple years, the shaft/impeller seizing up and needing physical intervention to get spinning again. I'll still keep it as a back up but can't rely on it. The Shinmaywa's rated well, so I'll try them this time around. If I have any troubles I'll downgrade my rating, but for now I'm very pleased. For my present purposes, I'm using this in a fairly large "decorative" pond (maybe 17x25, 3.5' deep max). It's setting about halfway down in the pond depth and pushing water up though my filter barrel which feeds my return stream. Maybe only 4' of head but pushing against the bulk of water in the 35-40 gallon filter barrel. Versus my last pump just setting on a rock and attracting sunken leaves, this one I placed in double stacked milk crates with some galvanized wire mesh to cover the larger crate handle holes. I figure this should provide a little extra barrier between curious fish and sinking leaves I fail to net, and therefore have less solid matter trying suck in the impeller. I also attached a Little Giant float switch to provide a low water disconnect in case I have a plumbing or stream leak and start losing water. It's a temporary setup until I can build a skimmer in the warmer spring weather, but it's circulating well and keeping the water clear through the winter.

### ⭐⭐⭐⭐⭐ the best
*by E***A on December 29, 2025*

excellent product works like a Champ

### ⭐ 2017 and at first were delighted. Very quiet and running great
*by J***S on September 28, 2017*

We installed this pump on July 30, 2017 and at first were delighted. Very quiet and running great. This week after 2 months the pump is only pumping a very small trickle of water. About 3 weeks ago my husband was concerned that the pump wasn't pumping to full volume and checked everything out. Couldn't find any apparent issues.We run our pumps 24/7 365 days and have usually had them last about 5 years. This one is not performing to the expected standard and we will be pulling it and sending it back. It is possible this is an uncommon occurrence and hopefully we can get it resolved with the company and get a new one shipped. If customer service and the new pump are up to standard I will reassess my review.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*