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

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 noise & cycling

⚙️Pre-pressurized to 30 PSI

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CA$169

Duties & taxes included

In stock

Sold byAmazon CanadaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Keep your water flowing smooth and your pump cool — upgrade your system with Shurflo!

PULSE SMOOTHER - Eliminates annoying faucet pulsations for silky water flow
PLUG PLAY READY - Includes coupler fitting for hassle-free installation in motorhomes and boats
PRESSURE PERFECTED - Pre-pressurized diaphragm tank maintains steady water pressure at 30 PSI
PUMP LIFE MAXIMIZER - Cuts pump cycling to extend motor lifespan and save battery power
WHISPER QUIET OPERATION - Dramatically reduces plumbing noise for a serene water experience

The Shurflo 182200 Accumulator Tank is a compact, pre-pressurized (30 PSI) diaphragm tank designed to reduce pump cycling and plumbing noise while smoothing water faucet pulses. Ideal for motorhomes and boats, it extends pump life, conserves battery power, and includes a coupler fitting for easy installation.

Specifications

ASIN	B000N9VF6Q
ASIN	B000N9VF6Q
Best Sellers Rank	#140,258 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Accumulator Tanks
Brand Name	SHURFLO
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (1,635)
Customer reviews	4.6 4.6 out of 5 stars (1,635)
Date First Available	7 August 2012
Department	mens
Global Trade Identification Number	00752324009626
Included Components	Great Product
Is Discontinued By Manufacturer	No
Item Dimensions L x W x H	23.1L x 12.2W x 23.1H centimeters
Item Type Name	Great Product
Item Weight	1 Pounds
Item model number	182-200
Manufacturer	Shurflo
Manufacturer	Shurflo
Manufacturer Part Number	182-200
Material Type	Nylon
Model Number	182-200
Power Source	Battery Powered
Product Dimensions	23.11 x 12.19 x 23.11 cm; 453.59 g
Product Style	Diaphragm
Specific Uses For Product	Use in motorhomes or boats
UPC	752324009626

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