which side is the inlet ?

There is an arrow pointing from one end to the other. Inlet is the end the arrow starts from. Direction of flow is parallel to the arrow.

can the cut off pressure be regulated/adjusted to about 15psi?

This pump is built with 35psi switch and can not adjusted to 15psi. Thank you!

Im looking to make a water misting system off the side of my rv. Would this pump be good to run for several hours continuously?

Yes, it will run continuously for several hours. I've run it as a transfer pump when needed, and had it running for an entire day. Works great.

Is it a wash down pump?

This pump can be used as a wash down pump. Thank you!

Desertcart Logo

Deliver to Malaysia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚿 Elevate your water game with SEAFLO’s silent, smart pump—because your adventure deserves flawless flow.

SELF PRIMING POWERHOUSE - Primes up to 4 feet, making installation flexible and hassle-free wherever you go.
TAILORED WATER PRESSURE - Adjustable pressure switch lets you dial in perfect flow for any RV, boat, or off-grid setup.
CONFIDENCE IN EVERY DROP - Backed by a 4-year limited warranty, ensuring long-term reliability and peace of mind.
WHISPER QUIET EFFICIENCY - Vibration-absorbing mounts ensure peaceful operation—no more noisy pumps disrupting your vibe.
BUILT TO BRAVE THE ELEMENTS - Durable Santoprene diaphragm and rugged polypropylene body stand up to tough environments.

The SEAFLO 21-Series Water Pressure Diaphragm Pump delivers reliable 12V DC power with a steady 1.2 GPM flow and adjustable 35 PSI pressure. Its self-priming capability up to 4 feet and quiet operation make it ideal for RVs, boats, and off-grid systems. Engineered with durable Santoprene diaphragm material and vibration-absorbing mounts, it offers long-lasting performance backed by a 4-year limited warranty.

Specifications

Brand	SEAFLO
Color	Black
Material	Polypropylene (PP)
Style	Diaphragm Pump
Product Dimensions	6.69"L x 3.94"W x 2.64"H
Power Source	DC
Item Weight	1.5 Pounds
Maximum Flow Rate	1.2 Gallons Per Minute
Maximum Lifting Height	4 Feet
Voltage	12 Volts (DC)
Global Trade Identification Number	00637776645502, 00640674580349, 00787721093749, 00810039498149, 06410038780111
Manufacturer	Seaflo
UPC	640674580349 787721093749 615200881986 637776645502
Item Package Dimensions L x W x H	7.36 x 4.41 x 2.64 inches
Package Weight	0.69 Kilograms
Item Dimensions LxWxH	6.5 x 3.8 x 2.5 inches
Brand Name	SEAFLO
Model Name	FBA_PDP1-012-035-21
Number of Items	1
Part Number	SFDP1-012-035-21
Size	12

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.