have ben sent 2 and both pumps run for ever and pump no water out of bottles. So i am wondering how can i prime the pump with water?

Did you try to draw water from a source (bucket or bottle) and pump freely into a sink or bucket or did you connect the output to a device? If the output is connected to a device, let it pump freely first. That self primed the pump for me.

What is a diameter and length of the discharge tube?

I installed it in my son’s house so I don’t have it at my current location. It is the same diameter as the standard tube attached to the fridge ice making system (probably 1/4). I have the unit right near the fridge so was able to use the tube already attached to the fridge. I would say that it was at least 6 feet long. If more length was needed, I don’t see a problem adding more. Less length, of course, means possibly less future cleaning needed.

I have hooked this up to my refrigerator water dispenser /ice maker are working. tshooting, i did find that i had to bleed line. pressure increase??

We had to bleed ours at least 5 times, it’s been working fine since.

Where the cord plugs into the unit you see dc. Does anyone know the dc voltage it needs?

The output of the transformer is 12v 3A

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TDRSUPER Drinking Water Dispenser Pump System Bottle Water Dispenser 5 Gallon 40PSI for Refrigerator Ice Maker Faucet Coffee/Tea Maker Single Inlet

TDRSUPER Drinking Water Dispenser Pump System Bottle Water Dispenser 5 Gallon 40PSI for Refrigerator Ice Maker Faucet Coffee/Tea Maker Single Inlet

Product ID: 472681028

Details

Brand
TDRSUPER
Capacity
2.5 liters
Color
White
Material
Plastic
Style
With Speed

⚡60W power for efficient pumping

💧40 PSI max pressure

🔄2 GPM flow rate

$201.50

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚰 Elevate your hydration game with smart, seamless water flow!

HYGIENIC SAFE - Crafted from food-grade materials with thermal protection to keep your water pure and pump safe.
COMPACT PORTABLE - Ultra-lightweight design for easy under-sink installation and effortless mobility.
SMART PRESSURE CONTROL - Automatic 40 PSI regulation ensures steady, powerful water flow without interruptions.
AUTO SHUT OFF RESTART - Intelligent floating valve switch prevents dry running and restarts automatically when refilled.
UNIVERSAL COMPATIBILITY - Fits 2-5 gallon bottles and integrates seamlessly with refrigerators, coffee makers, and ice machines.

The TDRSUPER Drinking Water Dispenser Pump System delivers a powerful 40 PSI water pressure and 2 GPM flow, ensuring fast and reliable dispensing from 2-5 gallon bottles. Designed with food-grade materials and thermal protection, it guarantees safe, hygienic water for your refrigerator, coffee maker, or ice machine. Its compact, under-sink installation and automatic shut-off/restart features make it a must-have for modern, health-conscious professionals seeking convenience and efficiency.

Specifications

ASIN	B0B1DDYSHL
Access Location	Bottom
Best Sellers Rank	#10,666 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Hot & Cold Water Dispensers
Brand Name	TDRSUPER
Capacity	2.5 liters
Color	White
Customer Reviews	4.0 4.0 out of 5 stars (39)
Installation Type	Under Sink
Item Display Weight	6.4 pounds
Item Type Name	BW2000A
Manufacturer	TDRSUPER
Manufacturer Part Number	1
Material Type	Plastic
Model Number	Drinking Water Pump
Number of Items	1
Number of Packs	1
Number of settings	1
Power Source	Corded Electric
Style Name	With Speed Control
Unit Count	1 Count
Wattage	60 watts

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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.

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$201.50

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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