---
product_id: 270717821
title: "50840 Series Marine High Flow, Low Pressure Cyclone Centrifugal Pump, 29.7 GPM"
brand: "jabsco"
price: "4921.76 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Jabsco"
url: https://www.desertcart.tn/products/270717821-50840-series-marine-high-flow-low-pressure-cyclone-centrifugal-pump
store_origin: TN
region: Tunisia
---

# Virtually silent operation 29.7 GPM high flow rate One-tool servicing 50840 Series Marine High Flow, Low Pressure Cyclone Centrifugal Pump, 29.7 GPM

**Brand:** jabsco
**Price:** 4921.76 DT
**Availability:** ✅ In Stock

## Summary

> 🚤 Elevate your marine game with unstoppable flow and silent power!

## Quick Answers

- **What is this?** 50840 Series Marine High Flow, Low Pressure Cyclone Centrifugal Pump, 29.7 GPM by jabsco
- **How much does it cost?** 4921.76 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/270717821-50840-series-marine-high-flow-low-pressure-cyclone-centrifugal-pump)

## Best For

- jabsco enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Simplify upkeep with a one-tool service design—no hassle, no downtime.
- • **Powerful 29.7 GPM Flow:** Keep your marine systems running at peak efficiency with industry-leading flow rates.
- • **Whisper-Quiet Performance:** Operate without disruption thanks to the ultra-silent centrifugal pump design.
- • **Smart Anti-Clogging Impeller:** Stay worry-free with a mechanical seal and impeller engineered to prevent blockages.
- • **Durable Stainless Steel Build:** Robust corrosion-resistant construction built to withstand harsh marine environments.

## Overview

The Jabsco 50840 Series Marine Pump delivers a robust 29.7 gallons per minute flow at low pressure (0.6 bar), powered by a long-life stainless steel DC motor. Designed for continuous operation with ISO marine safety certifications, it features a corrosion-resistant stainless steel body, a rotatable head for flexible installation, and an anti-clogging impeller for reliable performance. Maintenance is streamlined with a one-tool servicing system, making it the go-to pump for professional-grade marine applications.

## Description

ISO 8846 MARINE and USCG Regulations for Ignition Protection. ISO 8849 MARINE Bilge Pump StandardBody Materials: Stainless steelPort Type: 3/4" (19mm)Voltage: 12 or 24 (Vdc)Motor Brush Life: 3500 (hrs)Duty Cycle: Continuously rated @ 20°C ambient, 20°C fluid temperature at 2.5 metres of water (0.25 bar)

Review: Tough and reliable pump - Our university research team used this pump for 30 straight 8 hour days to transfer water from a high-speed boat transom pickup to a large fish holding tank on deck. It performed flawlessly moving enough water to keep our 1000 L tank with fish fresh and healthy during transport, and it shows no signs of slowing down.
Review: One to one replacement - Replaced its former peer. Great pump, seamless swap- does its job.

## Features

- Stainless Steel DC motor / pump unit: Flow rate: 110 Litres/min (29.7 gallons/min), pressure up to 0.6 bar (8.7psi)
- Heavy duty robust stainless steel construction, one tool servicing (3/8 inch spanner)
- Virtually silent running centrifugal pump, long-life DC motor
- Rotatable head 90° segments
- Anti-clogging impeller design, long-life mechanical seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000O8D2IK |
| Best Sellers Rank | #35,115 in Sporting Goods ( See Top 100 in Sporting Goods ) #48 in Boat Plumbing |
| Brand | Jabsco |
| Brand Name | Jabsco |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.1 out of 5 stars 68 Reviews |
| Flow Rate | 29.7 Gallons Per Minute |
| Global Trade Identification Number | 00671880579377 |
| Included Components | Pump |
| Item Dimensions L x W x H | 30.5L x 15.2W x 15.2H centimeters |
| Item Type Name | Pump |
| Item Weight | 3.13 kg |
| Manufacturer | Jabsco |
| Manufacturer Part Number | 50840-0012 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 50840-0012 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | 12 Volts DC |
| Power source | 12 Volts DC |
| Product Style | 12 Volts DC |
| Product dimensions | 30.5L x 15.2W x 15.2H centimeters |
| Specific Uses For Product | personal |
| Style | 12 Volts DC |
| UPC | 044111521788 014445665793 611104310058 617297077594 798337040041 666670668898 689043830944 671880579377 896293601198 799916921805 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Jabsco
- **Colour:** Black
- **Material:** Plastic
- **Product dimensions:** 30.5L x 15.2W x 15.2H centimeters
- **Style:** 12 Volts DC

## Images

![50840 Series Marine High Flow, Low Pressure Cyclone Centrifugal Pump, 29.7 GPM - Image 1](https://m.media-amazon.com/images/I/71vayxUHRES.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tough and reliable pump
*by G***D on 24 September 2026*

Our university research team used this pump for 30 straight 8 hour days to transfer water from a high-speed boat transom pickup to a large fish holding tank on deck. It performed flawlessly moving enough water to keep our 1000 L tank with fish fresh and healthy during transport, and it shows no signs of slowing down.

### ⭐⭐⭐⭐⭐ One to one replacement
*by M***S on 20 September 2026*

Replaced its former peer. Great pump, seamless swap- does its job.

### ⭐⭐⭐⭐⭐ Ran solid on my ctsv for 3 years until it ...
*by M***G on 10 June 2018*

Ran solid on my ctsv for 3 years until it was blasted by a man hole cover. Which split the part in 2 at 5 mph. I upgraded to the c6 zr1 pump and noticed the increase in temperature drop after spirited driving and general about 5°F lower average iat2s. However for the money the Jabsco is hard to beat especially given the all metal external and internal structure.

## Frequently Bought Together

- Jabsco 50840 Series Marine High Flow, Low Pressure Cyclone Centrifugal Pump, 29.7 GPM
- Anderson Metals 57001-1212 Brass Hose Fitting, Connector, 3/4" Barb x 3/4" Male Pipe
- U.S. Solid Brass Hose Fitting, Adapter, 3/4" Barb x 3/4" NPT Male Pipe Fittings

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**Shop now:** [https://www.desertcart.tn/products/270717821-50840-series-marine-high-flow-low-pressure-cyclone-centrifugal-pump](https://www.desertcart.tn/products/270717821-50840-series-marine-high-flow-low-pressure-cyclone-centrifugal-pump)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-05*