If you do not know where to find the FILES section, see here.
If you know the year and model number, you can look up the camper specs from our Sunline brochures in the FILES section.
To get to the files section, you need to be logged into the forum.
At the top of the forum are tabs, look for the word "FILES" click it.
Once into the files section, scroll down to the "Sunline Brochures" section. Go in there and find a sale brochure for the camper you are looking at and download a copy.
On the freshwater "system", Sunline usually listed the "system" fresh water capacity and not necessarily just the fresh tank. The "system" holds 6 gallons of water in the water heater and can have 1 to 2 gallons in the piping, pending the size of the camper and the floor plan. The fresh tank than would be approx. 7 to 8 gallons less.
On the water pump, Shurflow is a good brand. This is one of their new models. You can shop for the price, but this is not a bad deal. https://www.amazon.com/Shurflo-Volt-...PQB/ref=sr_1_3
Flojet is also a good brand. I have used both the Flojet and the Shurflo and had good service, both have been in business making these small RV/Marine/agricultural etc. pumps. There are a lot of new brands being sold. I cannot speak to their quality.
I recommend you get the pump suction strainer to go with the pump. Sunline normally did not install the strainer but sized it correctly by the pump manufacturer they help protect the pump from accidentally bringing dirt into the pump left over in the fresh tank. Dirt is the enemy of any brand of these small pumps. The valves inside the pump can start to leak from a speck of dirt.
Hope this helps,
Current Sunlines: 2004 T310SR, 2004 T1950, 2004 T2475, 2007 T2499, 2004 T317SR
Prior Sunlines: 2004 T2499 - Fern Blue
2005 Ford F350 Lariat, 6.8L V10 W/ 4.10 rear axle, CC, Short Bed, SRW. Reese HP trunnion bar hitch W/ HP DC
Google Custom Search For Sunline Owners Club