---
product_id: 18096722
title: "NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM"
brand: "northstar"
price: "₨7996"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/18096722-northstar-nsq-series-12v-on-demand-sprayer-diaphragm-pump-quick
store_origin: SC
region: Seychelles
---

# 12V battery-powered efficiency 5.5 GPM max flow rate 100% continuous duty, no cool down NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM

**Brand:** northstar
**Price:** ₨7996
**Availability:** ✅ In Stock

## Summary

> 💧 Pump up your productivity with NorthStar’s unstoppable flow!

## Quick Answers

- **What is this?** NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM by northstar
- **How much does it cost?** ₨7996 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/18096722-northstar-nsq-series-12v-on-demand-sprayer-diaphragm-pump-quick)

## Best For

- northstar enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Santoprene diaphragm ensures reliability and longevity under pressure.
- • **Smooth Operator:** Unique pressure switch gently cycles pump to extend motor and switch lifespan.
- • **Unstoppable Power:** Runs continuously with zero downtime—work smarter, not slower.
- • **Smart Energy Saver:** Auto shut-off when idle conserves battery life for longer projects.
- • **Durability Meets Innovation:** Patented Viton valves resist chemicals and prime faster for peak performance.

## Overview

The NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump delivers a powerful 5.5 GPM flow rate with a 100% continuous duty rating, eliminating downtime. Featuring chemical-resistant Viton valves and a Santoprene diaphragm, it ensures durability and faster priming. Its smart pressure switch design conserves battery by auto-shutting off when idle and reduces wear for longer pump life—ideal for professionals demanding reliable, efficient spraying solutions.

## Description

NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM

## Features

- 100% continuous duty rating with no cool down period required
- Automatically turns off when no flow is required to conserve battery power
- Unique pressure switch design slowly cycles the pump for reduced switch and motor wear
- Patented DXS-3 valves are made with chemical-resistant Viton for faster priming, better performance and longer life
- Santoprene diaphragm for reliability, longer life and better priming

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NorthStar |
| Color | Black |
| Material | Polypropylene (PP) |
| Style | Diaphragm |
| Power Source | Battery Powered |
| Item Weight | 6 Pounds |
| Maximum Flow Rate | 5.5 Gallons Per Minute |
| Voltage | 12 Volts |
| Manufacturer | Northstar Proven Performance |
| Part Number | 2685561 |
| Item Weight | 6 pounds |
| Package Dimensions | 11 x 6 x 6 inches |
| Item model number | 2685561 |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** NorthStar
- **Color:** Black
- **Material:** Polypropylene (PP)
- **Style:** Diaphragm
- **Power Source:** Battery Powered
- **Item Weight:** 6 Pounds
- **Maximum Flow Rate:** 5.5 Gallons Per Minute
- **Voltage:** 12 Volts
- **Manufacturer:** Northstar Proven Performance

## Images

![NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM - Image 1](https://m.media-amazon.com/images/I/71Z76MtjDKL.jpg)
![NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM - Image 2](https://m.media-amazon.com/images/I/71V-LyyQjtL.jpg)
![NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM - Image 3](https://m.media-amazon.com/images/I/71k1Cf9BJsL.jpg)
![NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM - Image 4](https://m.media-amazon.com/images/I/71B2q30cJ0L.jpg)
![NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM - Image 5](https://m.media-amazon.com/images/I/71R2DAZgrpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Pump I have tried many other 12 volt pumps but this one is by far the best!
*by D***O on March 13, 2014*

Its been four very hard years, this thing has taken a lot of abuse, including spraying wetable vineyard sprays. ... the rest is my first review...At 5.5GPM this pump is a monster. If your spray requires constant mixing this is your best bet. At 5.5GPM the bypass creates a great recirculation rate, keeping the contents in the tank well mixed for consistent spray applications. Durability ... I have several NorthStar pumps, other than a clean rinse after each use I have done no other maintenance. I have a 6A vineyard which requires weekly spraying and am on my fourth season and no pump failure. I only bought this one as a backup as the sprayer has become an invaluable tool and I cannot afford to be without it. In the meantime it is sitting in my basement with my 12V Car Jump/Booster battery as sump a backup. At 5.5GPM that pushes 330GPH through a 5/8 garden hose.

### ⭐⭐⭐⭐⭐ It works great for what I need it for.
*by T***S on September 5, 2023*

Very good pump for the money. I looked around locally but couldn’t get anything for the same price or even close enough. I am very happy with it and just want to see how long it’s going to last before I have to replace or repair it

### ⭐⭐⭐⭐⭐ Works great, 2+ GPM at 40+ PSI
*by M***T on July 16, 2018*

I bought this to replace the stock 2.1GPM pump on my tow sprayer. I wanted a higher flow pump so I could move a little faster. With this pump, I'm able to flow 2 GPM at 40 PSI, which to old pump could not do. For refernece, I'm using a 40 gallon tank with a 7ft boom and 5 AIXR red nozzles.

## Frequently Bought Together

- NorthStar NSQ Series 12V On-Demand Sprayer Diaphragm Pump with Quick-Connect Ports - 5.5 GPM
- NorthStar Remote Sprayer Switch Kit - Works with Systems Up to 20 Amps, 12 Volt
- NorthStar Remote Sprayer Switch Kit - Works with Systems Up to 15 Amps, 12 Volt

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**Shop now:** [https://www.desertcart.sc/products/18096722-northstar-nsq-series-12v-on-demand-sprayer-diaphragm-pump-quick](https://www.desertcart.sc/products/18096722-northstar-nsq-series-12v-on-demand-sprayer-diaphragm-pump-quick)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-21*