Hi, I just ordered a shurflo 4008 pump and wondered how this would be installed in conjunction with the pump? does the water go into this unit first ?

It is a Pre charged Expansion tank, it can be located after the pump' any where in the water system. It has a drawdown of 8-10oz.. On my RV trailer.

what is the maximum pressure?

All are guessing at operating function. 1st item is a accurate guage to measure/record pump on and off pressures. After installing accumulator, fill system up and flush air from lines. Turn on pump and recheck/record on/off pressures. Set pressure on new accumulator to 2 psi below the turn on of the pump. Check 2 or 3 times by open faucets. 2 psi below the pump cut in pressure. This is the correct procedure setting for any pressure accumulator with a bladder.

Will this work with a seaflow 12v 4.3lpm water pump?

My boat is plumbed with braided hose. My favorite fresh water piping is PEX, but I am not planning to change at this point. The pump is a 4.5GPM 12V serving a total of four sink fixtures plus two heads and a shower. Hope this helps.

what is the size of this tank and what material it's made of?

The tank capacity is 21oz, or 1/6 gal.

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Shurflo 182200 Accumulator Tank, 9.1" x 4.8" x 3.8", Black

Shurflo 182200 Accumulator Tank, 9.1" x 4.8" x 3.8", Black

Product ID: 261069403

Details

Brand
SHURFLO
Colour
Black
Material
Nylon
Product dimensions
23.1L x 12.2W
Style
Diaphragm

💧Smooths water faucet pulses

🔇Reduces pump cycling noise

⚙️Pre-pressurized to 30 PSI

551.55 DT

Duties & taxes included

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Keep your water flowing smooth and silent—because your pump deserves the best!

TRUSTED PERFORMANCE - Highly rated with 4.6 stars from 1,600+ users—join the savvy pros
PUMP LONGEVITY BOOSTER - Reduces pump cycling to extend motor life and save battery power
WHISPER QUIET OPERATION - Dampens water line noise for a peaceful water flow experience
PLUG PLAY INSTALLATION - Includes coupler fitting for hassle-free setup in motorhomes or boats
CONSISTENT WATER PRESSURE - Pre-pressurized diaphragm maintains steady faucet pulses

The Shurflo 182200 Accumulator Tank is a compact, pre-pressurized diaphragm tank designed to reduce pump cycling and smooth water faucet pulses. Measuring 9.1" x 4.8" x 3.8" and made from durable nylon, it operates at 30 PSI to extend pump life, reduce noise, and save battery power. Ideal for motorhomes and boats, it includes a coupler fitting for easy installation and enjoys a strong 4.6-star rating from over 1,600 users.

Specifications

ASIN	B000N9VF6Q
Best Sellers Rank	#156,703 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Accumulator Tanks
Brand	SHURFLO
Brand Name	SHURFLO
Color	Black
Colour	Black
Customer Reviews	4.6 out of 5 stars 1,634 Reviews
Global Trade Identification Number	00752324009626
Included Components	Great Product
Item Dimensions L x W x H	23.1L x 12.2W x 23.1H centimeters
Item Type Name	Great Product
Item Weight	454 g
Manufacturer	Shurflo
Manufacturer Part Number	182-200
Material	Nylon
Material Type	Nylon
Model Number	182-200
Power Source	Battery Powered
Power source	Battery Powered
Product Style	Diaphragm
Product dimensions	23.1L x 12.2W x 23.1H centimeters
Specific Uses For Product	Use in motorhomes or boats
Style	Diaphragm
UPC	752324009626

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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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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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551.55 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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