11 best sump pump drys

Product description

The Hi & Dry Water Powered Backup Sump Pump (HB-1000) provides unbeatable reliability and performance! The reliability of your primary sump pump is important but it is absolutely critical for the backup sump pump, which is your "last line of defense" against basement flooding. This simple and elegant design requires no batteries or electricity. During a heavy rainstorm or snow melt, you do not have to worry about a power outage or sump pump failure, or about the battery on a battery-powered back-up sump pump. When called upon, the water-powered backup pump can run infinitely, as long as municipal water is available – not limited by a battery charge. This pump requires no cleaning or maintenance. There is no impeller or motor – no rotating parts to break or wear off. It is constructed of heavy duty, corrosion-resistant materials for practically unlimited longevity. How does it work? Works on a well-proven and reliable principle - Pressurized municipal water pushes through the pump (Venturi nozzle) and as it speeds up, its pressure drops. This creates suction. The sump pump ("ejector") draws water from the sump pit by suction just like through a giant soda straw. The operation is fully automatic – it works whether you are home or away. The backup pump has its own float switch, which activates the pump when water level in the sump pit rises too high – above the level normally allowed by the primary sump pump. This simultaneously activates an audible high water alarm to let you know that there is something wrong with the primary pump or the power supply. City water pressure: Required 40 to 100 psi at the pump. Type of piping: Install using copper or plastic piping approved in your area. Connecting pipe sizes: HB-1000 ... ¾". Flow restrictions: The pump must be “teed in” before any devices that reduce flow, such as a water softener, filter, or pressure regulator valves (PRV).

• No electricity or batteries needed!
• Can run infinitely, as long as municipal water is available
• No cleaning or maintenance. No moving parts.
• Fully automatic!
• Mounted high and dry on the ceiling

User questions & answers

Question:	what is the capacity gallons per hour
Answer:	At 90 psi municipal water pressure, the pumps use only 1 gallon of city water to remove 2 gallons of sump water - twice as efficient as similar pumps. More detailed information about the Hi & Dry line of water-powered sump pumps can be found by visiting the RadonSeal.com website.
Question:	How much city water is used for each gallon of water evacuated from the sump
Answer:	I have several window units and this is my quietest. I measured using db meter on my phone: 65dB on low fan speed and 70dB on high. By contrast, my Kenmore 5000btu unit that is 3-4 years old runs 75dB on low fan speed.
Question:	Db rating
Answer:	If you leave it running constantly.
Question:	Is this big enough for living room
Answer:	Make sure that the filter is reset. Where it says mode use that to change it from Fan to AC.
Question:	I just bought mine on the 25th of last month and now it’s just a fan the ac doesn’t kick in anymore just fan air what can I do
Answer:	Yeah, it is called capacitors.
Question:	There seems to be no surge of watts when the A/c kicks in, it just draws 470w or less than 4 amps amazing? Does it have some magical component
Answer:	I just measured from INSIDE my room - it is almost exactly 11.5 inches x 16 inchesThis is the smallest 5000 BTU window mounted AC unit available - it gets my room FRIGID cold (kind of ironic its made by Frigidaire).

Product features

FRIGIDAIRE FFRE063ZA1 Window-Mounted Room AC

Description:

Multi-Speed Fan: Features three different fan speeds, for more cooling flexibility.

Programmable 24-Hour On/Off Timer: Customize times to fit your schedule for immediate comfort when you get home. The built in timer allows you to preset the unit to turn on and off in half hour increments.

Effortless Temperature Control: Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times.

Features:

• Multi-Speed Fan: Features three different fan speeds, for more cooling flexibility.
• Programmable 24-Hour On/Off Timer: Customize times to fit your schedule for immediate comfort when you get home. The built in timer allows you to preset the unit to turn on and off in half hour increments.
• Effortless Temperature Control: Our air conditioners maintain the preset room temperature, so you will remain comfortable at all times.
• Sleep Mode: Maximum comfort throughout the evening hours with the added benefit of energy savings. With Sleep Mode, the temperature gradually increases a few degrees over the evening.
• Remote Control: Allows you to precisely control the temperature and fan speed from across the room.
• SpaceWise Adjustable Design Optional Side Panels: With the Adjustable Side Panels, the side panels will extend to best fit your window.
• Easy-to-Clean Washable Filter: Capture dust from the air and keep your air conditioner working efficiently with our easy-to-clean washable filter.
• Power Cord: Comes with an extra long three-prong cord — makes extension cords unnecessary.
• Effortless Restart: Automatically resumes operating at its previous settings when power is restored to your unit.
• Clean Filter Alert: Alert notifies you when your filter needs to be cleaned so you don't have to keep track of it yourself.

Product description

Our ADX line of pumps features a new and game-changing water sensor ON/OFF, there's no need for a float switch anymore with this design.

Never worry again about the flooding or about the pump working dry and damaging the motor. After 1 -3 minutes of the sensor being dry, the pump will turn itself off automatically to prevent jamming and pump some remaining water..

This is our dirty water model with this system, it can pump up to 26ft and a maximum of 81 gpm. 110v/1.5hp.

It's suitable for use in reduced spaces, it offers exceptional power in a small, durable frame and it can easily fit inside small openings of 10 inch diameter or larger. Designed to drain standing water from any environment, it's ideal for flooded basements, farm use, draining standing water from swimming pools, fountains, typical residential or commercial water transfer applications.

Dimensions 6.5"D x 7.5"W x 14"H

Warning: This pump is designed to be used with a lay-flat hose and the adapter included features connections for only that type of hose. A regular garden hose is not recommended for this model.

• Dirty water sump pump.
• New water sensor technology replaces old float switch systems making it fully automatic.
• 4 adjustable start and stop positions for the sensor, when the sensor gets wet it starts the pump, when it gets dry it stops it.
• High quality stainless steel casing. Pumps Starts Automatically between 7.5 & 11 inches.
• 2 year warranty with us directly.

User questions & answers

Question:	Does this pump have to be in a sump or can it sit on a basement floor
Answer:	Hi, no, this model that's not have a check valve, regards - Oscar PREMIUMPUMPSUSA
Question:	this pump died
Answer:	Hello, I do not see these specifications in the manual. The only thing I read concerning temperatures was to clean and store unit during frost conditions. I live in FL, so frost is not a real concern for me. As I mentioned in my review, the manual is not very good.
Question:	How low does it pump before it shuts off. Can you turn the water sensor off
Answer:	Hi! Yes, Palestine is labeled.
Question:	Would it fit inside an 8” pvc pipe? (vertical pipe with the pump on the bottom). it would be under ground (inside the pvc pipe) about 15 feet
Answer:	Hi there, we've been using a cotton/polyester blend for the last few years, but actually just switched to a 100% polyester variety because of how well it has been performing for us! So as we transition into this new material you may receive one or the other, but if you're reading this more than a few weeks later you will likely get a poly version.

• Capacity 1.0M head: 53 L/min - 844 GPH
• Capacity Straight: 61 L/min - 972 GPH
• Amperage: 3.4A
• Fuse Size: 5A

User questions & answers

Question:	i have a 4 ft lift . does this pump have enough lift .my outlet hose is 8 feet long
Answer:	The Johnson shower pump is not a bilge pump, but like any pump handling gray water requires periodic maintenance that includes cleaning. This pump has a label on the lid that notifies the owner to maintain their shower sump pump. I have six Johnson Pumps and all are working, but I carry replaceable cartridges and floats to handle any problems. I maintain boats and have found Johnson pumps to be very reliable and preferable to some of the Rule or Gusher alternatives.
Question:	Why buy a Johnson pump? I have had three pumps made by this company. All three failed and it almost sunk my boat
Answer:	Currently installed works well Lifts shower water three feet out of our boat No issues at all
Question:	What kind of lift does this pump have
Answer:	My pit is 24” deep and the inlet is about 17” down into the pit. The float is adjustable. There are two rubber grommets, one above and one below the grey float. As for the inlet it’s threaded onto a fitting on the bottom of the pvc. You might be able to cut the pvc and glue on additonal pvc to extend it. I’m not sure if this would compromise its ability to lift water out or not?
Question:	Is the height of the inlet and float adjustable/extendable? My sump pit is pretty deep
Answer:	I had trouble trying to connect with 5G. So connected via 4G. First try and it worked!
Question:	Does the Nighteye work with 5 GHz wi-fi
Answer:	The volume of sump water drawn into the ejector depends on the city water pressure. The higher the water pressure, the higher the pumping rate. The higher the needed "lift" from the bottom of the sump pit, the lower the pumping rate (will not decrease dramatically up to a 15-ft. lift). Water Pressure: 40-100 (psi)/Sump Water Removed: 900-1,4000 (GPH). Detailed pumping rates for all water-pump models can be found on the RadonSeal.com website.

Product description

Raybend's Primary Sump Pump Backup Power Supply is an ideal solution for homeowners worried about keeping their basements dry during a power outage. Engineered to reliably handle either one Primary Sump Pump (12.5 Amps MAX) or two Primary Sumps simultaneously (6.25 Amps MAX each) with a pure sine wave output that is designed to simulate the characteristics of typical Utility Company generated 120 VAC home power. This system automatically switches from 12 VDC to 120 VAC when AC Power goes out and automatically reverts back when AC Power is restored. Charges and maintains the battery (Not Included) with a powerful 10 Amp built in Charger to quickly recover form any extensive outage.

• Automatically switches over to Battery Power when AC power goes out. (Battery Not Included. A Deep Cycle AGM Battery is Recommended)
• Generates a Pure Sine Wave 120 VAC voltage to reliably power your primary sump pump
• Automatically recharges a Battery When AC Power is restored with a powerful 10 Amp Built-in charger
• 1500 Watt Output is enough to power two Primary Sump Pumps simultaneously (6.25 Amps Max each)
• Can be used as a power inverter for many applications requiring backup power

User questions & answers

Question:	Would this unit work with a 12v 100ah deep cycle lifepo4 3000+ life cycles rechargeable lithium battery
Answer:	Yes. That battery will work perfectly with this system.
Question:	have a question re. the charging light - it does not turn on at all even if the charging switch is on after installation. Is this a defect
Answer:	The red light should be on if the battery is charging. The green light then goes on when the battery is charged. If the red light never goes on there is something wrong.
Question:	Does the charger require an external battery management system for lead acid batteries to handle over charge
Answer:	No it doesn't. It is automatic as long as you use a marine battery, deep cycle.
Question:	How long should the inverter take to charge the battery
Answer:	When I plugged the battery into the inverter it took about 6 hours too charge then the 2 green lights displayed which means inverter is charged. The green lights stay on

Product features

One Primary Sump Pump

Efficiently powers one sump pump with a maximum draw of 12.5 Amps.

Two Primary Sump Pumps

Provides ample power for two sump pumps with maximum draws of 6.25 Amps each.

Other Backup Power Applications

Securely functions as a power inverter for applications that require backup power

Powerful 10 Amp Charger

Quickly charges your battery when AC power is available.

Two Grounded Outlets

Safely power two primary sump pumps with maximum draws of 6.25 Amps each.

Automatic Power Detection

Automatically detects when a power failure occurs and provides AC power to connected sump pumps.

Easy Installation

Easily become prepared for power outages with hassle-free installation.

Product description

Superior Pump builds pumps that are truly Built to Last and are 100 percent factory tested. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors. Superior Pump model 92572, 1/2 HP thermoplastic submersible sump pump with vertical float switch, will move water up to 3300 gallons per hour. Upgraded durable stainless steel impeller for improved performance. Equipped with suction screen to filter out large debris and handles up to 3/8-inch solids with ease. This pump is UL/CUL listed and CSA certified and backed by a 3 year warranty.

From the Manufacturer

Superior Pump is a family owned and operated Pump Company specializing in residential / light commercial duty pumps. Headquartered in Minneapolis, Minnesota, Superior Pump was founded in 1999 after spending years in the pump industry dating back to the 70's, and with a plumbing background starting in St Paul Minnesota dating all the way back to 1885. Superior Pump adheres to our strong core family values, selling the absolute highest quality product possible. Known for building durable pumps, Superior Pump concentrates on quality throughout the engineering, manufacturing and testing processes. Quality products, strong warranties, excellent USA based customer service - Superior Pumps Built to Last!

• 1/2 HP Sump pump moves up to 3,300 gallons per hour; pump will lift water up to 25' of vertical height
• Tough thermoplastic construction; 10-foot cord length
• Vertical float switch to automatically turn the pump on/off
• 1-1/2 inch NPT discharge for high capacity pumping
• Superior Pumps are Built to Last, engineered with quality components and are 100% factory tested

User questions & answers

Question:	can I use this with RO water
Answer:	Hi Wayne,The thermoplastic pump will work better in this application than a cast iron one. There is an aluminum motor plate that is exposed and this could oxidize in an RO environment.We do not recommend our pumps to be used for these.Thanks
Question:	Can this be used as a utility pump
Answer:	Sure It's more powerful than a standard utility pump and would require an adapter to neck it down from 1-1/2/1-1/4" to 3 /4" garden hose thread but it will work provided there isn't much of sand in the water should only be used with clear water and would have to manually activate float switch by hand if the water is not deep enough to activate float In addition, this pump will only pickup water approximately 1" off floor whereas a utility pump can typically pickup down to 1 /4" , or le ss, off floor This pump should not be fun dry - water must be in intake at all times when running
Question:	What size basin will this fit in
Answer:	If you secure it so that vibration does not move it around, it should work fine in a 12" diameter basin. I have it in a larger one (15"). If the float touches the side, you are obviously in trouble.
Question:	Title says "with vertical float switch" while the description says "can be used as a sump pump by adding an optional float switch". Which is it
Answer:	It was confusing to me as well. However my purchase had the vertical float in the box. I had to attach it though. No big task

Product features

Superior Pump 92572 1/2 HP Thermoplastic Submersible Sump Pump with Vertical Float Switch

Superior Pump builds pumps that are truly Built to Last and are 100% factory tested. Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors. Superior Pump 92572 1/2 HP thermoplastic submersible sump pump with vertical float switch, will move water up to 3300 gallons per hour. Upgraded durable stainless steel impeller for improved performance. Equipped with suction screen to filter out large debris and handles up to 3/8 inch solids with ease. This pump is UL/CUL listed (E238091, by UL, 2019) and CSA certified (230584, by CSA, 2019)

Automatic Switch

• Vertical float switch automatically turns on and off pump depending on the water level in the sump basin/pit.
• Piggy-back power plugs allows the pump to be used as either an automatic or manual pump.

Construction and Discharge

• Thermoplastic construction is corrosion resistant and offers years of performance and reliability.
• 1-1/2" NPT discharge for use with 1-1/2" discharge pipe.

Intake Screen

• Intake screen filters out debris from entering the impeller. This helps reduce the clogging and prolongs the life of the pump.
• Easily to clean and is removable.

Motor and Performance

Motor

• 1/2 HP Superior Pump continuous duty, thermally protected - split capacitor motor

Performance

• 3300 Gallons per hour at 0'
• 2520 Gallons per hour at 10'
• 1500 Gallons per hour at 20'

Product description

Fits in 18" diameter sump, pumps up to 3480 GPH or 30 GPM at 10 feet of head. This is a great back up pump to have.

• Space age corrosion resistant thermoplastic construction,
• Efficient low amp draw PSC motor, Quiet operation, Passes 1/2" solids,
• Comes with a vertical switch.

Product description

Our RPC/RPD line of pumps features a new and game changing built in automatic ON/OFF switch, there's no need for an external float switch anymore with this design.

You can adjust the start height manually and then never worry again about the flooding or about the pump working dry and damaging the motor. After one minute of dry use the pump will turn itself off automatically to prevent jamming.

This is our dirty water model with this system, it can pump up to 16 feet and a maximum of 40 gpm. 110v/0.5hp. It can pump particles of up to an inch and half without clogging.

It's suitable for use in reduced spaces, it offers exceptional power in a small, durable frame and it can easily fit inside small openings. Designed to drain standing water from any environment, it's ideal for flooded basements, farm use, draining standing water from swimming pools, fountains, typical residential or commercial water transfer applications, and will pump down to a 1 in.

Lowest pump starting level 4.5", lowest pump sucking level 1.8" (in manual mode)

automatic control start water level 4 to 7", automatic control close water level 2.4"

Dimensions 6.5"D x 9.5"W x 14"H

(the hose and clamp from the last picture are not included) This pump is designed to be used with a lay-flat hose, a regular garden hose is not recommended.

Please inspect pump upon arrival to assure that it has not been damaged during shipping please

• Dirty water sump pump.
• Built-in automatic ON/OFF design with adjustable start height, no need for an external float switch.
• Manual mode for when you need to pump all the water out.
• Light weight and portable. On average will start at around 5 inches of water.
• 2 year warranty.

User questions & answers

Question:	How long can you run this pump
Answer:	No. The height to the top of the fitting (as delivered) is 17 inches. The height to the top of the handle is 14 inches.
Question:	does the height of 14" include the fitting on top
Answer:	if your pool doesn't freeze solid
Question:	My pool doesn’t have an overflow. Can I leave this in my in ground pool throughout the winter to pump the water out of the pool if the level rises
Answer:	Hi, 9.8 amps for normal run and 20 at peak, regards - Oscar PREMIUMPUMPSUSA
Question:	How many watts power does this pump use at peak and normal run
Answer:	I would have to believe it is more than likely. i have a 2.5 foot lift and an 8 foot hose as well. never had any issues.

Product description

Our APD line of pumps features a new and game changing built in automatic ON/OFF switch, there's no need for an external float switch anymore with this design.

Never worry again about the flooding or about the pump working dry and damaging the motor. After one minute of dry use the pump will turn itself off automatically to prevent jamming.

This is our dirty water model with this system, it can pump up to 16 feet and a maximum of 35 gpm. 110v/0.5hp. It can pump particles of up to an inch and half without clogging.

It's suitable for use in reduced spaces, it offers exceptional power in a small, durable frame and it can easily fit inside small openings. Designed to drain standing water from any environment, it's ideal for flooded basements, farm use, draining standing water from swimming pools, fountains, typical residential or commercial water transfer applications, and will pump down to a 1 in.

Lowest pump starting level 7", lowest pump sucking level 5" (in automatic mode)

Dimensions 6.5"D x 8"W x 14"H

Please Inspect pump upon arrival, sometimes they are a little rough with these lightweight pumps during the shipping process and can dislodge some of its internal components, or crack the thermoplastic shell.

Warning: This pump is designed to be used with a lay-flat hose and the adapter included features connections for only that type of hose. A regular garden hose is not recommended for this model.

• Dirty water sump pump.
• Built-in Automatic ON/OFF switch, no external float switch required.
• Manual mode for when you need to pump all the water out. Lowest pump starting level 7", lowest pump sucking level 5" (in automatic mode)
• Light weight and portable.
• 2 year warranty.

User questions & answers

Question:	Can it fit in a 10 diameter opening
Answer:	yes it is a very good gift
Question:	If the pump intake becomes clogged does it risk burning out the pump motor and how easy is it to unclog
Answer:	You can certainly exchange it or return it if it is defective as mine was. I am getting a new one in two days and have a free return shipping label to send back the one which had some little bubbles across the top of north Africa.
Question:	Is there a built in check valve
Answer:	Yes, cities are specified in the map. Please reference the 3rd picture in the listing where the cities are shown.
Question:	What is the lowest temperature this pump can work in
Answer:	The map is mounted to Foam core with a black backer behind that.

Product description

This water powered backup sump pump, including battery powered high water ALARM, is mounted on the ceiling above the sump, not in the sump itself, keeping it clean and dry until needed. Uses water pressure from your home water supply to pump water from your sump! High quality, durable materials and a completely hydraulic float and valve system for reliable, long-lasting operation. Suitable for use with Radon covers. Reliable Back Up Sump Pump for most homes. Fact is: a back-up sump pump is needed in every home. You must supply the water pipe and fittings to supply water to the pump as well as 1" PVC pipe for the suction from the bottom of the sump to the pump on the ceiling. Make sure you can fill a 5 gallon bucket at your outside hose spigot, without the hose, in less than 40 seconds for this pump so you know you have enough water flow to feed it properly. When testing your water supply, if you have a water softener, filter, or frost-proof spigot, the test will be inaccurate. Please call 800 554 1426 before ordering if you have any questions. Additionally, you may see that Amazon offers installation for what appears to be a reasonable price. Keep in mind that a basic installation is about a three hour job in most cases so consider that accordingly when obtaining bids from contractors.

• Extremely reliable, very powerful, water powered backup sump pump system
• No battery to wear out or maintain; no charger to plug in or monitor.
• Includes battery powered high water ALARM
• Works with Radon Sealed systems.
• Mounted on the ceiling, high above the sump, clean and dry.

User questions & answers

Question:	I have 2 sumps. Thoughts on having battery and water backups? One for primary other for secondary pump
Answer:	They recommend a 3/4" size water line but you can make a 1/2" size work. It just won't remove a much water. There is a 2-1 ratio for water removal. 2 gallons out for 1 gallon in.
Question:	water line intake size
Answer:	Actually no water is "wasted" in this process. During a rainstorm, which is when this type of situation often occurs, water falls from the sky and drops to the ground where it returns to its source by nature. This system uses the force of the city/county water pressure to remove water from the sump and direct it outdoors, where it returns to nature as water once again. It is not changed into garbage or oil or anything but water. And during that process, it keeps your basement dry and prevents you from putting your basement items to the curb and into a landfill, which would be far worse.
Question:	May be a stupid question... but is the county water thrown out with the sump water? As in... is it being wasted, or is it being directed to the house
Answer:	Yes, but I opted to not do that, just in case the main pump failure was caused by an external obstruction. I also ran the suction pipe separate from the primary so no matter what part of the primary system fails I have a backup.
Question:	Can the output pvc be tied into existing output of the main pump
Answer:	Hi, this is not a pump rated for continous use, so you should be able to run it for 4 or 5 hours straight and then leave it rest for about hald hour, kind regards - Oscar PREMIUMPUMPSUSA

Product description

With a shut-off head of 37-Feet and 3/4-Inch solids-handling capability, the 280-series by Liberty covers a wide-range of low-head to mid-range pump applications. Designed for STEP systems, mound systems, liquid waste transfer and high output sump applications, you can count on the 280-series to offer superior performance. High-output 1/2 hp motor submersible with rugged cast iron housing. The 280-series features a hermetically sealed motor with thermal overload protection, a stainless steel removable bottom screen, a stainless steel rotor shaft, and permanently lubricated upper and lower bearings. This sump pump is for sump pits no less than 10-Inch in diameter.

From the Manufacturer

With a shut-off head of 37-Feet and 3/4-Inch solids-handling capability, the 280-series by Liberty covers a wide-range of low-head to mid-range pump applications.  Designed for STEP systems, mound systems, liquid waste transfer and high output sump applications, you can count on the 280-series to offer superior performance. High-output 1/2 hp motor submersible with rugged cast iron housing. The 280-series features a hermetically sealed motor with thermal overload protection, a stainless steel removable bottom screen, a stainless steel rotor shaft, and permanently lubricated upper and lower bearings. This sump pump is for sump pits no less than 10-Inch in diameter.

• Pumps up to 67 GPM
• Maximum head 37-Foot
• Quick-disconnect 10-Foot standard power cord allows replacement of cord in seconds without breaking seals to motor
• Efficient motor design reduces electrical usage by up to 40-percent
• Includes a magnetically operated VMF switch for smaller pits down to a 10-Inch diameter

User questions & answers

Question:	can i use this pump with 2" pvc
Answer:	Yes! ... ok, well probably. It depends on the design of your septic system. Most septic systems have a settling tank. This collects and stores raw sewage. The raw sewage starts decompose in the settling tank(s) and separates into the 3 components: 1) Scum - the fats, oils, etc. that float, 2) Sludge - the solid particle that sink to the bottom, and 3) Effluent - a liquid that is mostly water. The outflow from the settling tank is about mid-height ... high enough that it is (hopefully) above the sludge, but low enough so it below the scum. In other words, for all intents and purposes, what flows out of the settling tank's outlet is "pure" effluent. In gravity systems, the effluent usually empties directly into the drainfield. If the drainfield is uphill, the effluent could empty into a pump chamber, and is then pumped it into the drainfield. Sometime, due to the terrain, even the settling tanks are uphill. In this case, the raw sewage must be pumped uphill. Raw sewage is mix of solids (human waste, toilet paper, food particles, etc.) and water. If your pump chamber is BEFORE your settling tank, you will need a SEWAGE pump. If it is AFTER your settling tanks, you'll want an EFFLUENT pump. Liberty markets this pump as a "effluent pump" so it is safe to use if your pump chamber is after you settling tank(s). Please note that just because it is safe to use in your system, does not mean that it will work for your system. Not all 1/2 HP pumps are created equal. Some pump slow, but provide really good pressure. Other pump fast, but don't have good pressure. I think this should be a good pump, so long as you hill is not too high. It does have more pressure than most 1/2 HP effluent pumps and even when it is producing good pressure, the flowrates, although slow, should be good enough for most residential uses.
Question:	Is this a reasonable pump, for my septic system, to my slightly up hill drain field
Answer:	The quick disconnect power cord refers to a waterproof connector/fitting at the end of the electrical cord at the top of the motor/pump assembly. This allows the cordset to be replaced without breaking seals to the motor housing. This is important for 2 reasons: first to prevent water intrusion due to a damaged or improperly re installed seal and second to ensure the cooling oil (the motor is immersed in cooling oil) doesn't leak out.
Question:	what is quick disconnect power connector? does it stay below water line
Answer:	No, you will need to install a check valve in the discharge line; something like ASIN:B000LXA9O8 Campbell Mfg Llc 1.5" Quietsump Chk Valve B-0823-15C. If you do a google search for Liberty Pumps 287, you will find the liberty pumps website and you can review the engineering specifications as well as installation instructions in PDF format. The installation instructions are printed and included with the pump.
Question:	Does this pump have a built in anti siphon valve
Answer:	That depends how your pumps are setup. I'm assuming your 2nd sump pump will not come on normally as it is a backup to the primary pump? Or are they 2 separate sumps and 2 pumps come on separately?

Product description

98-0001 Features: -Automatic effluent submersible sump pump. -Powder coated cast iron construction dissipates motor heat and prevents rust for longer life. -Non clogging vortex impeller allows pump to pass small diameter solids. -100% Factory tested under water to ensure quality and reliability. -US made by quality craftsman. Specifications: -Voltage: 115V. -Horse power: 1/2HP. -Dimensions: 12" H x 10. 13" W.

From the Manufacturer

Zoeller's Flow-Mate Model M98 Cast Iron Submersible Sump/Effluent Pump features cast iron motor and pump housing, a cast iron switch case, and a cast iron base. All castings are cast iron class 25-30 with 25000# tensile strength. The M98 also features an engineered plastic vortex impeller. The Flow-Mate has a corrosion resistant powder coated epoxy finish. There are no sheet metal parts that will rust or corrode and no screens that will clog. The permanent slip capacitor motor is oil-filled and hermetically sealed. It features automatic reset thermal overload protection. The pump also includes a watertight neoprene square ring between the motor and the pump housing. The pump's upper and lower bearings are oil fed cast iron. The Flow-Mate's maximum temperature for effluent or dewatering is 130 Degree Fahrenheit. The entire unit is pressure tested after assembly. The pumps screws, guard, handle, arm and seal assembly are all made of stainless steel. The Flow-Mate includes a float operated submersible (NEMA 6) 2 pole mechanical switch. It also features a carbon and ceramic shaft seal. The pump's discharge is 1-1/2-Inch NPT. The major width of the Model M98 is 10-1/8-Inch. The major height is 12-Inch.

• 1/2 HP pump for residential sump pits or septic tanks
• Automatic model with integral float switch, 1½" discharge, passes 1/2" solids
• Performance: 72 GPM at 5' head, shut-off: 23' TDH
• All cast iron construction with stainless steel guard and handle
• 100% factory tested

User questions & answers

Question:	Is there a THREADED inlet to this pump or just an opening on the bottom
Answer:	It does not have a threaded inlet, just a protected opening on the bottom. Only the outlet is threaded.
Question:	Shut off 23‘ vertically? if not vertically horizontal lay out the pipe will work
Answer:	The model 98 can pump to a max height of 23 feet. If you attach 23 ft of pipe vertically to the pump, you will only get a few gallons per minute of flow. See the pump curve picture on the Zoeller site to see how head height affects flow. https://www.zoellerpumps.com/en-us/products/sump-effluent-pumps/residential/model-98
Question:	Do I need create a 'well or hole' in my garage to install this pump or Can it sit on the floor surface and function? I had spring flooding last year with about 4" water in my garage - looks possible again this year
Answer:	Sorry to say but yes a hole or sump pit is necessary. The motor needs to be under water if it runs very long in order to have the motor cooled. Also the pump will only pump the water level down to about 3 or 4 inches before it sucks air or the float switch turns off. I dont know of any pumps that will do what you want it to do without a sump hole. I have a 50 gallon plastic drum buried in the floor of my basement to act as a sump. You should only need like maybe a 5 gallon bucket buried in your floor if the water just seeps in gradually. If the incoming water comes in in gushes or like a river you might want something bigger.
Question:	Hello, Can this 1/2hp model be used with a 1.5 inch discharge pipe
Answer:	Yep,works well great pump. 1.5 discharge is what I'm using.