---
product_id: 566120484
title: "Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump"
brand: "seaflo"
price: "₨34510"
currency: LKR
in_stock: true
reviews_count: 5
category: "Seaflo"
url: https://www.desertcart.lk/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm
store_origin: LK
region: Sri Lanka
---

# 12V electric power 1.2 GPM flow rate quiet operation Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump

**Brand:** seaflo
**Price:** ₨34510
**Availability:** ✅ In Stock

## Summary

> 💧 Power your adventures with quiet, reliable flow — never miss a drop!

## Quick Answers

- **What is this?** Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump by seaflo
- **How much does it cost?** ₨34510 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm)

## 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

- • **Compact Yet Powerful:** Delivers 1.2 gallons per minute in a sleek, lightweight design perfect for boats, campers, and vans.
- • **Universal Compatibility:** Standard 3/8-inch hose barb ports and industry mount pattern make installation a breeze across multiple applications.
- • **Whisper-Quiet Performance:** Enjoy near-silent operation that won’t disrupt your outdoor adventures or workspace.
- • **Self-Priming & Dry-Run Safe:** Mount above the tank and run dry without damage—ideal for flexible installation and peace of mind.
- • **Effortless Automatic Pressure Control:** Built-in 35 PSI pressure switch ensures seamless start/stop for consistent water flow without manual intervention.

## Overview

The Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump is a compact, self-priming electric pump designed for marine, RV, and outdoor use. Featuring a built-in pressure switch for automatic operation, quiet performance, and durable polypropylene construction, it delivers steady water flow at 1.2 gallons per minute with a max pressure of 35 PSI. Lightweight and easy to install, it’s perfect for professionals and enthusiasts seeking dependable water pressure on the go.

## Description

Features & Benefits Compact design Heavy-duty demand switch Can run dry Quiet operation Industry standard mount pattern Typical Applications Marine/RV Water Treatment/Ro Beverage/Food Service Distillation Equipment Agricultural Spraying General Industrial Automotive PUMP Type：2 Chamber positive displacement diaphragm pump, self priming, capable of being run dry Max Recommended Temperature:110°F (43°C) Max. Priming Capabilities:4 feet (1.2 m) suction lift Max Pressure:35PSI (2.4bar) Inlet/Outlet Ports :3/8" hose barb Weight :1.25 lbs (0.57 kg) MOTOR Duty Cycle:Intermittent Leads:18 AWG, 13.78" long with 2-Pin connector/Leads Voltage:12V

Review: Great water pump, I use it for a home-made irrigation system I built during the summer. Gets the job done! Easy enough to adjust the pressure.
Review: Good steady pressure and easy to install

## Features

- On-demand, automatic water pump for small boats, campers and vans
- Built-in 35 PSI(2.4 BAR) pressure switch for automatic stop/start
- Self-priming allows it to be mounted above tank; able to run dry
- Quiet operation; 3/8-inch hose barb ports
- 1.2 gallons per minute (4.3 liters per minute); 4.0 Max Amps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CIZMC32 |
| ASIN  | B01CIZMC32 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,852 in Sporting Goods ( See Top 100 in Sporting Goods ) #11 in Boat Plumbing |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (546) |
| Customer reviews | 4.2 4.2 out of 5 stars (546) |
| Date First Available | 7 May 2016 |
| Date First Available  | 7 May 2016 |
| Flow Rate | 4 Liters Per Minute |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 599 g |
| Item model number | SFDP1-012-035-21 |
| Item model number  | SFDP1-012-035-21 |
| Manufacturer | Seaflo |
| Manufacturer  | Seaflo |
| Material | Polypropylene (PP) |
| Part number | SFDP1-012-035-21 |
| Power source type | ['Electricity'] |
| Product Dimensions | 16.89 x 9.8 x 6.2 cm; 598.74 g |
| Product Dimensions  | 16.89 x 9.8 x 6.2 cm; 598.74 g |
| Style | Diaphragm Pump |
| Voltage | 12 Volts |

## Product Details

- **Brand:** SEAFLO
- **Colour:** Black
- **Material:** Polypropylene (PP)
- **Product dimensions:** 16.9L x 9.8W x 6.2H centimeters
- **Style:** Diaphragm Pump

## Images

![Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - Image 1](https://m.media-amazon.com/images/I/6149ywb8yYL.jpg)

## Questions & Answers

**Q: In addition to the pressure demand switch, is there an on/off switch?**
A: No, there is no built-in on/off switch, however, you can install a switch on the positive lead from the 12v source.

**Q: How would you rate the quietness of this pump?**
A: I would rate the pump as very quiet while operating

**Q: Does the pump have a check valve so i can t it in line with a city water hookup in my rv?**
A: No.

**Q: What are the wires for coming out of the pump?**
A: Pump is 12 volt. Red hot black ground. Has instructions to wire. Pump gas pressure switch that shuts on and off as when faucet is turned. I suggest adding switch in hot side so you can completely shut down .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***T on 22 September 2025*

Great water pump, I use it for a home-made irrigation system I built during the summer. Gets the job done! Easy enough to adjust the pressure.

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 18 November 2025*

Good steady pressure and easy to install

### ⭐⭐⭐⭐⭐ Review
*by P***E on 23 October 2025*

De fábula, por ahora va de lujo, no he probado a regularla pero tiene mucha fuerza, yo la he pedido para una camper, y va de lujo. La Boquilla es ideal para manguera de 10mm. Es perfecta porque funciona cuando detecta un cambio de presión y tú la dejas conectada a la red y solo se enciende cuando abres el grifo

## Frequently Bought Together

- Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump
- Water Pump Strainer, 3/8 Inch Hose Barb In-Line Strainer Twist-On Sprayer Filter for Water Pump 12V DC 80 PSI RV Camper Marine Boat Lawn
- 3/8" ID x 25 Ft High Pressure Braided Clear PVC Vinyl Tubing Flexible Vinyl Tube, Heavy Duty Reinforced Vinyl Hose Tubing, BPA Free and Non Toxic

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm](https://www.desertcart.lk/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-21*