Liberty Sj10 Review
Liberty Pumps Sj10 Subpjet Water Powered Backup Pump Review: Battery-Free Basement Protection
If your basement has flooding issues, it is important to have a sump-pump installed. A number of quality AC models are available such as the Zoeller M267. You don’t need just a sump pumps unless your power goes out or the pump stops working. For the rest of us, a backup sump pump is just as important as the main pump itself.
A DC backup sump pumps are popular and many people opt for them. There are many models available, including the Wayne WSM3300. If you do not want to maintain a deep-cycle battery, or have frequent flooding or high water tables, then a backup sump pumps that does not require electricity might work better for you. An water-based, water-based, sump pump will eliminate the battery drama. If you have enough water pressure from your municipal water supply, it should be possible to keep your basement clean.
We’re going today to look closer at the Liberty Pumps SJ10 SumpJet water powered backup pump. It is one of the most affordable sump pumps available. It’s a solid and popular pump among families and investors interested in basement flood prevention. We have a full review of it below. But if you want to know if it’s worthwhile, it can be purchased here. Summary: Key Features and Benefits of Liberty Pumps’ SJ10 SumpJet. The Liberty Pumps’ SJ10 backup sump pump is water powered. The pump does not require electricity or batteries, but runs through water pressure from a municipal water supply. It requires a constant, uninterrupted water source to work. It has a maximum flow rate at 1,188gallons/hour (19.8gallons/minute) and comes with a Liberty Pumps 3 Year Warranty. It is 21.6 inches tall, 5.1 inches wide, and 14.5 inches deep, and weighs 6 pounds.
SJ10 has a 1-1/2″ discharge. It also includes a 3/4″ NPT water connection that can be used to get water from the municipal water supply. It can handle a supply pressure of 20 PSI up to 100 PSI. Additionally, it will take out 2 gallons per gallon. Here are the technical details. This water-powered sump pumps’ pumping performance is affected by the water supply pressure and pumping head. Sump pump water removal at 20 PSI tops out at 11 GPM (660 GPH) with a max head of 13 feet. With a 40 PSI setting, the maximum pressure is 16 GPM (1960 GPH), which has a maximum height of 25ft. At 60 PSI the maximum pressure is 19.8 GPM (1,188 GPH), with an elevation of 39 feet.
What is the Liberty Pumps SJ10 SumpJet’s Comparability to the Wayne WSM3300 or ESP25?
The Wayne WSM3300 is more functional than the SJ10 SumpJet. For the WSM3300 to function, it requires both a deep cycle and AC battery. The SJ10 doesn’t require either batteries or AC connections. The WSM3300 doesn’t require an AC connection, but the SJ10 requires a connection to the city water main. WSM3300 smart sump pumps also include self-monitoring, communicative and communication capabilities. The SJ10 does not, although there is an enhanced version available with smart features-the SJ10A-Eye Beyond the power supplies and communicative differences, there are also differences in pumping efficiency to be aware of. WSM3300 has a higher capacity to move water than the SJ10 (1,188 GPH vs 3,300 GPH), but its max pumping height is up to 2x larger depending on main water pressure (39ft vs 20, feet).
The largest difference to the ESP25 over the ESP25 comes down to battery-vs.municipal water source. However, smart features are not available on the ESP25. Differences in pumping speed are not significant.
Sj10
4.8 star rating 31 Reviews Description The SumpJet(r) (Model SJ10) is a water powered back-up sump pump that will protect your basement in the case of a power outage. This exceptional product runs on your city water supply**. SumpJetr(r) has a low-cost, efficient design. This product removes 2. gallons per gallon. The SumpJet(r) is fully automatic, arrives completely assembled, and comes backed with Liberty’s standard 3 year warranty. *The SJ10 pumping performance varies with inlet water source pressure and pumping head. See complete specifications and performance chart for expected flow rates. To operate, the SJ10 needs uninterrupted water. You must have a well-pump to operate the SJ10.
Accepts from 20PSI to up to 100PSI for inlet pressure
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SJ10A has alarm alarm Model #: 10-2613 for 3 years. Excludes: 3/4-inch supply line piping and connectors. 503-005 has alarm 1 year. Base Pump: HB750-EZ Base pump HB1000 RB750 HB1000 HB750-AVB 40 – 90 925 GPH. Ejector. How to determine pumping needs. To find the maximum pumping capacity of your backup pump in case your primary fails during heavy rainstorms.
Your primary pump should run less often than 4 minutes, so the Liberty SJ10 and Zoeller 503-0005 series or Basepumps RB750 series are likely to be enough.
Zoeller 503-0005 or Basepump 1000 series will suffice if your primary pump does not run more frequently than 30 seconds every 20 minutes.
Basepump CB1500 should be adequate if your primary pumps runs longer than twice per minute.
It is impossible to use a pump that is smaller than your pumping needs.
.Liberty Sj10 Review