---
product_id: 327822230
title: "1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System"
brand: "wayne"
price: "₱137145"
currency: PHP
in_stock: true
reviews_count: 5
category: "Wayne"
url: https://www.desertcart.ph/products/327822230-1-2-hp-sump-pump-with-integrated-vertical-float-switch
store_origin: PH
region: Philippines
---

# 1/2 HP motor power 5,100 GPH max flow rate 12V battery backup ready 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System

**Brand:** wayne
**Price:** ₱137145
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead — the sump pump that never quits!

## Quick Answers

- **What is this?** 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System by wayne
- **How much does it cost?** ₱137145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/327822230-1-2-hp-sump-pump-with-integrated-vertical-float-switch)

## Best For

- wayne enthusiasts

## Why This Product

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

## Key Features

- • **Backup When It Counts:** 12V battery backup pumps up to 10,000 gallons on a single charge—stay dry when the power’s out.
- • **Power Through the Storm:** Robust 1/2 HP motor ensures relentless water removal even in heavy rain or snowmelt.
- • **Plug & Play Installation:** Preassembled design fits 16”+ sump basins, ready to install in under 15 minutes—no drilling needed.
- • **Quiet Confidence, Made in USA:** Ultra-quiet operation with a 3-year warranty, proudly assembled stateside for trusted quality.
- • **Built to Last a Million Cycles:** Engineered for durability with cast iron construction and tested for 1 million cycles—reliability you can bank on.

## Overview

The WAYNE WSS30VN is a heavy-duty 1/2 HP sump pump system featuring a powerful 5,100 GPH flow rate and integrated vertical float switch. Designed for easy drop-in installation in 16” or larger basins, it includes 12V battery backup capability (battery sold separately) to keep your basement dry during power outages. Built with durable cast iron and tested for 1 million cycles, this ultra-quiet, USA-assembled pump offers dependable performance backed by a 3-year warranty.

## Description

Efficient Design - Comes preassembled and ready for drop-in for easy installation in 15 minutes or less with no need to drill a weep hole. Fits in 16” diameter or larger sump basins.

Review: High End Sump Pump, Backup and Support
Review: Fantastic backup system!!

## Features

- ALWAYS HAVE A PLAN - This 1/2 HP WAYNE basement sump system is perfect to keep your basement dry during heavy water flow, even if you lose electricity. Whether it’s rain, snow melting, etc. WAYNE model WSS30VN can keep your basement dry.
- BACK-UP READY - WSS30VN will pump up to 5,100 GPH and remove/evacuate/expel/get rid of up to 10,000 gallons on a single battery backup charge. WAYNE WSB1275 75 AH Battery is required for back-up but not included.
- EFFICIENT DESIGN - Comes preassembled and ready for drop-in for easy installation in 15 minutes or less with no need to drill a weep hole. Fits in 16” diameter or larger sump basins.
- ADDITIONAL FEATURES - The system has been tested to 1 million cycles for long-lasting use. Comes with 8-foot SJTW power cord.
- QUALITY YOU DESERVE - Proudly assembled in the USA for quality you can trust. Warrantied for 3 years for dependable, efficient, & ultra-quiet performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H4S6X9N |
| Brand | Wayne |
| Brand Name | Wayne |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 1,411 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| Flow Rate | 85 Gallons Per Minute |
| Global Trade Identification Number | 00040066218506 |
| Included Components | combination system |
| Item Dimensions L x W x H | 34.3L x 22.9W x 39.4H centimeters |
| Item Type Name | 1/2 HP and 12-Volt Battery Back Up System |
| Item Weight | 19.96 kg |
| Manufacturer | WAYNE |
| Material | Cast Iron |
| Material Type | Cast Iron |
| Maximum Lifting Height | 20 Feet |
| Model Number | WSS30VN |
| Power Source | Air Powered |
| Power source | Air Powered |
| Product Style | WSS30V combination sump pump system |
| Product dimensions | 34.3L x 22.9W x 39.4H centimeters |
| Style | WSS30V combination sump pump system |
| UPC | 040066218506 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Wayne
- **Color:** Black
- **Material:** Polypropylene (PP)
- **Style:** WSS30Vn combination sump pump system
- **Product Dimensions:** 13.5"L x 9"W x 15.5"H
- **Power Source:** Corded Electric with Battery Backup
- **Item Weight:** 44 Pounds
- **Maximum Flow Rate:** 85 Gallons Per Minute
- **Maximum Lifting Height:** 20 Feet
- **Voltage:** 12 Volts

## Images

![1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System - Image 1](https://m.media-amazon.com/images/I/81Vv0QgG2bL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it ok to connect to the primary pumps PVC before the check valve, eliminating the need for 2 check valves?**
A: No, you need a check valve for each pump. This happened to my sump pump installation: Over time, the flapper (acts like the valve) in the check valve deformed a little, detached from its hinge point(s), and ended up in the FRONT part of the body. This meant that when water was being pumped out of the sump, the water forced the flapper into the check valve opening... BLOCKING the flow! The check valve ended up working backwards, basically. With the water unable to flow, after enough time, the sump pump burned itself out. If two pumps are feeding through just one check valve, the same thing could happen to both pumps. Each pump needs its own check valve. It's OK for the discharge lines to merge afterwards. BTW: If you really depend of a reliable sump pump installation, spend the extra $30-$50 bucks and get a couple of industrial-strength check valves (regardless if you have a single or double-pump system). They will be "out of sight and out of mind" parts of your installation; you need to KNOW that they'll last!

**Q: What size pvc pipe goes into the single fitting at the top of the unit,and what method are you using to attach it? Thanks**
A: I glued a three-foot section of 1-1/2" PVD pipe to the wye-fitting at the top of the pump assemble. At the top of the three-foot section I used an 1-1/2" Fernco rubber coupler with stainless steel clamps to connect it to the drain line. You're going to love this pump. It's the quietest pump I've ever heard.

**Q: Can anyone please recommend a battery to purchase for this unit?**
A: I installed a VMAX 127 deep cell battery.  It provides between 36-48 hours of pumping capacity.  Cost ~$300.  I recommend you don't go cheap on the battery.

**Q: does this pump come with a battery**
A: The pump does not come with a battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High End Sump Pump, Backup and Support
*by M***Y on 21 November 2020*



### ⭐⭐⭐⭐⭐ Fantastic backup system!!
*by C***D on 27 March 2017*



### ⭐⭐⭐⭐⭐ Water pumping when you need it, if it will fit!
*by E***Y on 14 April 2020*



## Frequently Bought Together

- WAYNE - 1/2 HP Basement [Sump] [Pump] System with Integrated Vertical Float Switch and 12 Volt [Battery] Back Up Capability, [Battery] Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty
- PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*