---
product_id: 21632353
title: "22-Series Water Pump - 12V, 1.3 GPM, 100 PSI - On-Demand Water Pressure Diaphragm Pump for Marine, RV, Agriculture, and Off-Grid Applications"
brand: "seaflo"
price: "$172"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/21632353-22-series-water-pump-12v-1-3-gpm-100-psi
store_origin: NZ
region: New Zealand
---

# 12V DC power for versatile off-grid use 1.3 GPM flow rate for steady water delivery 100 PSI shut-off pressure for reliable performance 22-Series Water Pump - 12V, 1.3 GPM, 100 PSI - On-Demand Water Pressure Diaphragm Pump for Marine, RV, Agriculture, and Off-Grid Applications

**Brand:** seaflo
**Price:** $172
**Availability:** ✅ In Stock

## Summary

> 💦 Pump up your water game—reliable pressure, zero hassle!

## Quick Answers

- **What is this?** 22-Series Water Pump - 12V, 1.3 GPM, 100 PSI - On-Demand Water Pressure Diaphragm Pump for Marine, RV, Agriculture, and Off-Grid Applications by seaflo
- **How much does it cost?** $172 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/21632353-22-series-water-pump-12v-1-3-gpm-100-psi)

## Best For

- seaflo enthusiasts

## Why This Product

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

## Key Features

- • **Runs Dry Without Damage:** Engineered for durability so you never worry about accidental dry runs.
- • **Self-Priming Up to 6 Feet:** Install anywhere with a 6-foot suction lift—no more placement compromises.
- • **Powerful 12V Diaphragm Pump:** Effortlessly delivers 1.3 GPM at 100 PSI for consistent, on-demand water pressure.
- • **Automatic On-Demand Operation:** Built-in pressure switch starts/stops pump for hands-free, energy-saving use.
- • **Durable & Eco-Friendly Materials:** EPDM valves and Santoprene diaphragm meet RoHS, SGS, and ISO standards for long-lasting, safe performance.

## Overview

The SEAFLO 22-Series 12V diaphragm water pump delivers a robust 1.3 GPM flow at 100 PSI with self-priming up to 6 feet. Designed for marine, RV, agricultural, and off-grid applications, it features automatic on-demand operation, dry-run protection, and durable, eco-certified materials for dependable, maintenance-free water pressure wherever you need it.

## Description

SEAFLO 22-Series Water Pump - 12V, 1.3 GPM, 100 PSI - On-Demand Water Pressure Diaphragm Pump for Marine, RV, Agriculture, and Off-Grid Applications

## Features

- ✔️ [ Specifications ]: ✔️Model Number: SFDP1-013-100-22 ✔️Voltage: 12V ✔️Open Flow: 1.3 GPM (5.3 LPM) ✔️Shut-off Pressure: 100 PSI (6.9 BAR) ✔️Priming Capabilities: 6 feet (1.8 m) suction lift ✔️Material: EPDM (Valves) / Santoprene (Diaphragm) ✔️Ports: 3/8" Hose Barb ✔️Max Recommended Temperature: 140°F (60°C)
- ✔️ [ Included Components ]: ✔️SEAFLO 22-Series 12V Water Pump ✔️3/8" Hose Barb Fittings ✔️Installation Instructions ✔️Pressure Switch ✔️Quick Connect Wiring ✔️Warranty Documentation ✔️User Manual for Easy Installation
- ✔️ [ HIGH PERFORMANCE ]: This 12V diaphragm pump offers a powerful 1.3 GPM water flow and 100 PSI shut-off pressure, delivering reliable and consistent water pressure for all your on-demand applications in marine, RV, agriculture, and off-grid environments.
- ✔️ [ SELF-PRIMING TECHNOLOGY ]: With a 6-foot suction lift, the SEAFLO pump ensures effective water delivery even when installed above the water source, making it suitable for a wide range of placement options without losing performance.
- ✔️ [ RUNS DRY WITHOUT DAMAGE ]: Engineered for durability, this pump can run dry without damage, ensuring that you won’t have to worry about system damage during low-water conditions or unmonitored use.
- ✔️ [ AUTOMATIC ON-DEMAND OPERATION ]: Equipped with a built-in pressure switch, the SEAFLO 22-Series pump automatically starts and stops based on water demand, providing hands-free operation and conserving energy and water.
- ✔️ [ REDUCED PUMP CYCLING ]: The internal bypass system helps reduce cycling by maintaining consistent pressure, extending the life of the pump and ensuring smoother operation across multiple water outlets.
- ✔️ [ WIDE APPLICATIONS ]: Designed for versatile use, this pump can be used for water transfer, filtration, spraying, circulation, and more. It's perfect for boats, RVs, and agricultural setups, providing a reliable water supply wherever needed.
- ✔️ [ DURABLE & SAFE MATERIALS ]: Built with high-quality EPDM valves and a Santoprene diaphragm, this pump meets RoHS, SGS, and ISO standards, ensuring that it is environmentally safe and durable under various operating conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0166UBJX4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #85,146 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Utility Pumps |
| Brand | SEAFLO |
| Color | Red |
| Customer Reviews | 4.2 4.2 out of 5 stars (598) |
| Date First Available | October 5, 2015 |
| Global Trade Identification Number | 00742010355694 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.43 pounds |
| Item model number | SFDP1-013-100-22 |
| Manufacturer | SEAFLO |
| Material | Stainless Steel |
| Maximum Flow Rate | 1.3 Gallons Per Minute |
| Maximum Lifting Height | 6 Feet |
| Part Number | SFDP1-013-100-22 |
| Power Source | dc |
| Product Dimensions | 7.35"L x 4.31"W x 2.83"H |
| Style | Diaphragm Pump,Pressure Pump,Diaphragm |
| UPC | 637776645656 742010355694 |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** SEAFLO
- **Color:** Red
- **Item Weight:** 2.43 Pounds
- **Material:** Stainless Steel
- **Maximum Flow Rate:** 1.3 Gallons Per Minute
- **Maximum Lifting Height:** 6 Feet
- **Power Source:** dc
- **Product Dimensions:** 7.35"L x 4.31"W x 2.83"H
- **Style:** Diaphragm Pump,Pressure Pump,Diaphragm
- **Voltage:** 12 Volts (DC)

## Images

![22-Series Water Pump - 12V, 1.3 GPM, 100 PSI - On-Demand Water Pressure Diaphragm Pump for Marine, RV, Agriculture, and Off-Grid Applications - Image 1](https://m.media-amazon.com/images/I/61-wqQmKvTL.jpg)

## Questions & Answers

**Q: Is this an on-demand pump?**
A: Yes.  Switch it on and it runs a little to pressurize the system then shuts off until there is demand, for instance when the spray wand is operated.

**Q: Can this be used to pump water from a 25 feet away tank to supply a sink in my summer camp....for washing hands etc, ?**
A: I'd say  yes. Depending on elevation difference between the tank and sink.  Bigger difference = less water flow until gravity wins and stops flow.

**Q: What kind of power supply can I use with this? I need to convert it from 110v to 12v dc**
A: You can use a car battery, or you can buy a 110 to 12v dc converter.

**Q: can I reverse polarity and run it in both directions?**
A: I really don't think so. This is a diaphram pump , so there is no rotary vane to reverse the direction of flow.

## Frequently Bought Together

- SEAFLO 22-Series Water Pump - 12V, 1.3 GPM, 100 PSI - On-Demand Water Pressure Diaphragm Pump for Marine, RV, Agriculture, and Off-Grid Applications
- Suiwotin 4pcs NPT1/2 PVC Bulkhead Fitting, 1/2 Inch Plastic Water Tank Connector Threaded Thru-Bulk Pipe Fittings for Rain Barrels, Aquariums, Bucket Hose Adapter, Ponds, Pools
- 2pcs 90 Degree Elbow 3/8" Hose Barb to 1/2" NPT Male Brass Barbed Fitting by CX WONDERLAND

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-09*