what size wires are on this pump ?

Depending on which company manufactured the pump, the wire sizes are approximately 20awg or 18awg. A few years ago I did receive one that had 22awg. 22awg is well capable of handling 5amps of DC current. Keep in mind, these pumps are not designed to operate continuously. I usually get between 2 and 5 months usage with mine used in a high pressure auto watering system (3 seconds on, 300 seconds off, 24/7).

I have a 1.2gal 110psi pump but when i do not open the faucet all the way, it makes a loud rumble noise, do i need a lower psi pump or what?

Depends. If it's vibrating it's how it's mounted. Use flexible hoses to/ from the pump for the first few feet. Mount on rubber. Sound deaden area it's mounted in. If it's not vibrating then you could have air in the lines. Otherwise you may want to look into a water accumulator. This will hold a pressurized set amount of water and solve your issue. I recommend using a 3-4 gallon RO water accumulator if you have the space and not a RV specific one as they are very small and way more expensive.

Is the diapragm made of plastic? If so, what type of plastic is it?

Not sure, but the pump works great.

Could I wire this for a wall outlet?

This runs off 12 volts. So you need a 12 volt adapter that plugs into a wall outlet.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

G Ganen 12V DC Fresh Water Pump with 2 Hose Clamps 12 Volt Diaphragm Pump Self Priming Sprayer Pump with Pressure Switch 4.5 L/Min 1.2 GPM 110 PSI Adjustable for RV Camper Marine Boat Lawn

Product ID: 71525400

Details

Brand
G Ganen
Color
Black
Item Weight
1.3 pounds
Material
Aluminum
Maximum Flow Rate
1.2 gpm
Maximum Lifting Height
6.6 feet

⚡36W ultra-efficient power draw

💧4.5 L/min smooth flow rate

🔧Built-in pressure switch auto control

€ 57.93

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Description

💦 Pump up your efficiency with smart, steady flow!

EFFORTLESS AUTOMATION - Integrated pressure switch starts and stops pump automatically—set it and forget it.
VERSATILE ALL ROUNDER - Perfect for RVs, boats, gardens, and pet care—your go-to pump for every water need.
CONSISTENT FLOW MASTERY - Maintains a steady 4.5 L/min (1.2 GPM) at up to 110 PSI for reliable water delivery every time.
POWER SMART PERFORMANCE - Delivers 40% energy savings with just 36W consumption—work smarter, not harder.
SELF PRIMING CONVENIENCE - Runs dry safely and mounts above tanks—no fuss, just flow.

The G Ganen 12V DC Fresh Water Pump is a compact, energy-efficient diaphragm pump delivering 4.5 L/min at 110 PSI with a built-in pressure switch for automatic operation. Designed for versatile use in RVs, boats, gardens, and more, it features self-priming capability and low power consumption (36W), making it a reliable and eco-friendly choice for professional-grade water management.

Specifications

ASIN	B07F35PTFR
Best Sellers Rank	#86,294 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #412 in Water Garden & Pond Pumps
Brand Name	G Ganen
Color	Black
Customer Reviews	4.3 4.3 out of 5 stars (961)
Flow Rate	1.2 gpm
Item Dimensions L x W x H	6.3"L x 3.74"W x 3.74"H
Item Weight	1.3 pounds
Manufacturer	Spirse
Manufacturer Part Number	gossenif
Material Type	Aluminum
Maximum Lifting Height	6.6 feet
Model Number	gossenif
Power Source	Ac/dc
Product Style	Diaphragm Pump
UPC	711202467514
Voltage	12 volts

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 57.93

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews