---
product_id: 509590517
title: "Hot Tub Circulation Pump 230V,63GPM,1.5in (Model: WTC50M-Standard) | LX Pump 100% Copper Motor, High Efficiency, Low Noise, Replace OEM Models"
brand: "lingxiao"
price: "¥76205"
currency: JPY
in_stock: true
reviews_count: 13
category: "Lingxiao"
url: https://www.desertcart.jp/products/509590517-hot-tub-circulation-pump-230v-63gpm-1-5in-model-wtc50m
store_origin: JP
region: Japan
---

# 230V high power 63.4 GPM max flow Low-noise pure copper motor Hot Tub Circulation Pump 230V,63GPM,1.5in (Model: WTC50M-Standard) | LX Pump 100% Copper Motor, High Efficiency, Low Noise, Replace OEM Models

**Brand:** lingxiao
**Price:** ¥76205
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your spa game with silent power and flawless flow!

## Quick Answers

- **What is this?** Hot Tub Circulation Pump 230V,63GPM,1.5in (Model: WTC50M-Standard) | LX Pump 100% Copper Motor, High Efficiency, Low Noise, Replace OEM Models by lingxiao
- **How much does it cost?** ¥76205 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/509590517-hot-tub-circulation-pump-230v-63gpm-1-5in-model-wtc50m)

## Best For

- lingxiao enthusiasts

## Why This Product

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

## Key Features

- • **Flow Like a Pro:** Max flow rate of 63.4 GPM ensures optimal water movement, keeping your spa perfectly heated and clean.
- • **Power Meets Precision:** Robust 230V/0.35HP motor delivers consistent, high-efficiency circulation for your spa.
- • **Built to Last & Support:** UL certified safety, backed by 50 years of manufacturing expertise and 1-year full replacement warranty.
- • **Plug & Play Replacement:** Exact 1.5-inch PVC union fittings and dimensions match OEM models for hassle-free installation.
- • **Whisper-Quiet Operation:** Advanced pure copper motor with high-temp lubricated bearings minimizes noise—relax without distractions.

## Overview

The LINGXIAO WTC50M Hot Tub Circulation Pump is a UL-certified, 230V, 0.35HP pump delivering a powerful 63.4 GPM flow rate. Featuring a pure copper motor for enhanced cooling and quiet operation, it fits standard 1.5-inch plumbing and replaces OEM Jacuzzi models seamlessly. Designed for durability and backed by a 1-year full replacement warranty, it’s the smart upgrade for spa owners seeking reliable, whisper-quiet performance.

## Description

desertcart.com : LINGXIAO Hot Tub Circulation Pump 230V,63GPM,1.5in (Model: WTC50M-Standard) | LX Pump 100% Copper Motor, High Efficiency, Low Noise, Replace OEM Models : Patio, Lawn & Garden

Review: Quiet performance for the right price - Perfect for newer larger Jacuzzi brand spas. This circ pump looks awfully similar to the more expensive branded ones from Sundance/ Jacuzzi. The pump works great and is super quiet so looking forward to this lasting 5-10 years. Installation was straightforward with the right tools, although that will depend on where it is mounted in your spa. Highly recommend.
Review: Great replacement pump - Great replacement pump. Easy install. It’s been in for over 6 months , no issues.

## Features

- 【LINGXIAO WTC50M SPA Circulation Pump】-- If your old model is not from for the Jacuzzi brand, please choose this model. The water inlet and drainage ports of this model are 0.8 inches shorter.
- 【SPA Circulation Pump Parameters】-- 220V/60HZ, 1.0A, 0.35HP, maximum flow rate 63.4GPM; connection to 1.5" plumbing. The entire unit is UL certified to uphold your spa equipment’s safety standards — because safety always comes first.
- 【LX Pure Copper Motor Working】-- The pure copper motor movement can get the cooling effect very well and extend the working life , Creep resistant bearing with high temperature lubricating oil, ensuring low-noise operation.
- 【Includes 1.5in PVC Unions】-- The installation dimensions are the same as those of your old pump, easily for replace your low power or noisy old SPA Circulation Pump. The point is that it can full replace the OEM models.
- 【Same Factory As Your Old Pump】-- Models from professional manufacturers ensure compatibility with your spa system. Avoid selecting the wrong model, which would increase installation costs.
- 【1-Year Full Replacement Support】-- We have been manufacturing motors and pumps for 50 years. Our industry-leading professional team offers 7/24 technical support. And offers industry-leading reliability and protection with full machine replacement instead of repairs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LINGXIAO |
| Color | Black |
| Flow Rate | 63.4 gpm |
| Item Dimensions L x W x H | 11.85"L x 6.49"W x 7.68"H |
| Material | Acrylonitrile Butadiene Styrene (ABS) , Cast Iron |
| Material Type | Acrylonitrile Butadiene Styrene (ABS), Cast Iron |
| Power Source | ac |
| Product Dimensions | 11.85"L x 6.49"W x 7.68"H |
| Product Style | WTC50M-Standard |
| Style | WTC50M-Standard |
| Voltage | 230 |

## Product Details

- **Brand:** LINGXIAO
- **Color:** Black
- **Horsepower:** 0.35 Horsepower
- **Manufacturer:** LX
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Cast Iron
- **Maximum Flow Rate:** 63.4 Gallons Per Minute
- **Power Source:** ac
- **Product Dimensions:** 11.85"L x 6.49"W x 7.68"H
- **Style:** WTC50M-Standard
- **Voltage:** 230

## Images

![Hot Tub Circulation Pump 230V,63GPM,1.5in (Model: WTC50M-Standard) | LX Pump 100% Copper Motor, High Efficiency, Low Noise, Replace OEM Models - Image 1](https://m.media-amazon.com/images/I/71KUaJJ256L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet performance for the right price
*by C***. on October 8, 2025*

Perfect for newer larger Jacuzzi brand spas. This circ pump looks awfully similar to the more expensive branded ones from Sundance/ Jacuzzi. The pump works great and is super quiet so looking forward to this lasting 5-10 years. Installation was straightforward with the right tools, although that will depend on where it is mounted in your spa. Highly recommend.

### ⭐⭐⭐⭐⭐ Great replacement pump
*by D***S on March 22, 2026*

Great replacement pump. Easy install. It’s been in for over 6 months , no issues.

### ⭐⭐⭐⭐⭐ Works great
*by G***9 on June 1, 2026*

Worked great for our hot tub

## Frequently Bought Together

- LINGXIAO WTC50M SPA Circulation Pump & Hot Tub Circulating Pump, LX Pump Motor, 0.35HP, 230V,1.5"Port, Fully Compatible with OEM Models (Mode: WTC50M)
- XMK Flow Switch Replacement for Q-12DS-C2, Flow Switch for Sundance Spas, Jacuzzi Hot Tub and Sweetwater Spas, Replace Part# 2560-040
- XMK 6600-166 Temperature Sensor for Sundance Spas and Jacuzzi Hot Tubs, with Curled Finger Connectors and 6540-228 O-Ring

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-19*