Deep Well Pump Review: 5-Stage Impellers for 4-Inch Wells

Where the Deep Well Pump Fits

Deep Well Pump moves 28GPM for you if you need a 4-inch submersible pump for moderate household demand.

If your well setup needs a 4″ pump body, the fit question comes before flow, because the casing size decides whether the pump belongs in the well at all.

Deep Well Pump pairs that 4″ diameter with a stainless steel frame, so the fit and material both support the same narrow installation target.

We screened 107 Well Pumps, and this is one of 15 chosen for a full review. Full reviews go to the most-rated products that pass screening, at most 2 per brand. This one has 589 buyer ratings, the 6th most of the 107 screened. Its $109.99 price and 4.2 average across 589 ratings give useful context, but the specs drive the decision here.

The Short Answer on the Deep Well Pump

Best for: you need a 4-inch submersible well pump for a household well that wants 28 GPM and a 1-1/4 in discharge.

Choose the Deep Well Pump if your setup needs 0.5HP and you want to stay near the $109.99 mark.

• Pro: The 28 GPM maximum flow rate gives you room for several fixtures at once.
• Pro: Its 167 ft maximum head suits shallower deep-well jobs better than higher-lift setups.
• Pro: The 4-inch body, stainless steel frame, and IP68 rating match a common submersible format.
• Con: The 0.5HP motor limits it to lighter-duty lift needs, so deeper or higher-demand wells need more power.
• Con: A 1-1/4 in discharge rules out systems built around a different outlet size.

Don’t buy this if: your well setup needs more than 167 ft of lift or a 3-wire submersible motor with a control box.

Price assessment: $109.99 is a fair price for a 0.5HP, 28 GPM, stainless steel submersible pump with IP68 protection.

If you are still deciding, see our roundup of the best submersible well pump.

The Specifications That Matter

Maximum head is the deciding spec that separates this Deep Well Pump most clearly. It measures the greatest vertical lift the pump can overcome while moving water.

Before You Buy: Well Pump Checklist

The first thing to check is your well casing and discharge size. This Deep Well Pump is a 4-inch model with a 1-1/4 in NPT outlet, so fit comes first.

• ☐ Confirm your casing size — 4″ — if your well is smaller, the pump will not fit and you will need a different model.
• ☐ Check the discharge connection — 1-1/4″ NPT — if your plumbing uses another size, you will need incompatible fittings or a different pump.
• ☐ Measure your well depth and lift need — 167 ft maximum head — if your system needs more lift, the pump may run without delivering usable pressure at the tap.
• ☐ Confirm your power supply — 115V — if your circuit does not match, you will need a different electrical setup before you can use it.
• ☐ Check the run you need from the pump — 28 GPM — if your household demand is higher, you may end up short on flow during simultaneous use.
• ☐ Budget for a 4-inch submersible installation — 0.5HP — if your setup calls for a larger motor, you will need to buy a different pump instead of forcing this one into the job.

If you need a deeper lift than 167 ft or a different casing or outlet size, you should not buy this pump.

Performance: What the Specs Deliver

How 5-stage pumping supports deep well flow and lift

The 5-stage thermoplastic pumping setup suits a deep well job that needs 28 GPM and 167 ft of lift. That flow rate is enough for a larger home using several fixtures at once, and it also supports filling storage without dragging the output down to a trickle. Deep wells are unforgiving. This model gives you a 0.5HP motor, so it sits in the smaller power range that can still handle lighter household demand and generator-backed use.

The stage count matters because it pairs with the head rating, not with pressure claims the listing does not make. If your well needs more than 167 ft of lift, you need a different pump; if your demand is closer to a tank-fill or weekend cabin setup, the 28 GPM figure is the stronger fit. The 1-1/4 in discharge also means you need plumbing that matches that outlet size before you order.

Why the stainless steel build matters for well pump durability

Deep Well Pump uses stainless steel for the frame and the outlet components, which matters when you want a well pump built around corrosion-resistant materials rather than mixed plastics at the exterior. The 4-inch pump diameter also keeps the fit conversation tied to casing space, so you need a well that can accept that size before you think about output numbers. The pump is built for a 4-inch well casing or larger, and that is the first measurement to confirm.

The stainless steel construction helps most when the pump will spend its life in a wet, enclosed well setting, where exposed parts are not easy to service. It does not change the 0.5HP power rating or the 167 ft head, so material choice here is about durability-oriented construction, not a bigger performance class. The 33 ft cord is a useful length to account for during planning, because it is part of the installed reach you need to accommodate.

How built-in motor protection helps during long pumping runs

Motor protection is built in through overheat protection, and that matters most if your well level can move or your system may run for long stretches. The copper motor and IP68 rating add to that picture by giving you a sealed submersible motor package rather than an exposed motor assembly. The protection is there to support longer duty in a wet well environment, not to change the pump’s 28 GPM output.

That protection is most relevant when you are trying to avoid heat-related shutdowns during a low-water or long-run condition. If your setup depends on a control-box style 3-wire arrangement, this 0.5HP pump is not the match; if you want a simpler 2-wire style setup, this power level is the more relevant one.

Common Buyer Jobs Checked Against the Deep Well Pump’s Specs

The Deep Well Pump against 5 jobs buyers ask about, worked out from its listed maximum head and horsepower and maximum flow rate and a typical need for each job.

How the Deep Well Pump Compares to Other Well Pumps

Deep Well Pump’s clearest edge is flow: it states 28 GPM, which is the highest flow figure in this comparison, and it also carries a 1-1/4 in discharge. That pairing favors you if your priority is moving more water through the outlet size this pump uses.

• Against the LANCHEZ JGP11007WUINOX, the price is the same at around $109.99, so the decision turns to output. Deep Well Pump states 28 GPM, while LANCHEZ lists 1.6 HP and 147 ft max head.
• Against the JENENSERIES Deep Well Submersible Pump, the head figure is the sharper difference. Deep Well Pump lists 167 ft, while JENENSERIES states 98 feet and a 12V DC power supply.
• Against the Tuhorse Submersible Well Pump, the discharge size is larger here. Deep Well Pump uses 1-1/4 in NPT, while Tuhorse lists a 1 inch outlet and 280 feet cut off head.
• Against the ZYIY Deep Well Pump, the flow figure is the main gap. Deep Well Pump states 28 GPM, while ZYIY lists 13.2 GPM and 0.75 hp rated power.
• Against the Happybuy 1/2 HP Submersible Well Pump, the price is higher by about $7.99, but the flow figure is also higher. Deep Well Pump states 28 GPM, while Happybuy lists 25.5 GPM and 164 ft head.

If you want the lowest price, Happybuy is the better pick at around $102. It also suits you if 25.5 GPM is enough and you do not need the larger 1-1/4 in discharge.

For a deeper look at the specifics, see our full MA0419X-12A review.

You can also view our detailed review of the Well Pump 20GPM.

From Delivery to First Use with This Well Pump

What the 115V and 4-inch fit mean for setup

The Deep Well Pump needs a 115V supply and a well casing larger than 4 inches before it can do useful work.

1. Confirm a 115V power source and a casing larger than 4 inches before you order any matching parts.
2. Match the discharge to 1-1/4 in NPT so the outlet connection fits the pump’s 1-1/4 inch outlet.
3. Plan for the 33 ft electric cord, since that length sets how far the pump can reach from the connection point.
4. Check the system layout for a 4-inch pump body, because the pump diameter is listed as 4 inches.
5. Set the pump up with a pressure tank sized to reduce short cycling, since its 28 GPM flow is the figure that supports steadier household demand.

Warranty and support: what to check before the return window closes

Coverage differs by seller and country.

• Confirm the return window for the 4.2-rated pump, because the 589 buyer ratings do not tell you how returns are handled.
• Confirm whether the seller covers the stainless steel frame and outlet parts, since those pieces are part of the pump body.
• Confirm support for the built-in overheat protection and thermal overload protection, because those are motor features you cannot replace casually.
• Confirm whether the IP68 sealing claim is covered if the unit arrives damaged, since water sealing is central to a submersible pump.

On the day it arrives, record the box condition and the 1-1/4 in NPT outlet details before the return window starts closing.

The Deep Well Pump: Remaining Questions

How far can the Deep Well Pump push water if my pressure tank or outlet is a long way from the well?

Deep Well Pump reach is tied to its 167 ft maximum head, which measures vertical lift, not pipe distance. If your pressure tank or outlet sits far from the well, measure the total lift first; long runs with high elevation need more head than short, level runs.

Is the 1-1/4 inch discharge going to match my pipe and fittings without extra adapters?

No, the 1-1/4 inch discharge only matches plumbing built for 1-1/4 inch NPT. Measure your pipe and fittings before ordering, because a different outlet size means extra adapters and a mismatch at the connection point.

How much water can the Deep Well Pump move at once?

Deep Well Pump moves 28 GPM, which is the flow figure to use if you want to support several fixtures at once. That rate is the main reason it suits larger household demand better than a low-flow pump.

Will the Deep Well Pump fit a 4-inch well casing?

Yes, the Deep Well Pump is a 4-inch unit, so casing diameter is the first measurement to check on your well. The listing also states a 4″ diameter for wells larger than 4″, so you should confirm the casing opening before you order.

Is the Deep Well Pump a 2-wire or 3-wire submersible setup?

The Deep Well Pump listing does not state 2-wire or 3-wire wiring. That means you should plan around the stated 0.5HP motor and confirm the control-box layout for your own system before purchase.

Does the Deep Well Pump include protection against overheating?

Yes, the Deep Well Pump states built-in overheat protection. The motor also uses copper and the pump carries IP68 protection, so the listing gives you several protection-related specs, but not a service-life guarantee.

Is the Deep Well Pump Right for You?

The Deep Well Pump suits 5 kinds of buyer and is the wrong choice for 5 jobs, listed below with the reason for each.

Where to Buy This Well Pump

Well pumps are sold by the retailers below – we do not track which of them has the Deep Well Pump in stock, so check availability and the current price with the retailer before making a trip.

• Lowe’s (online and physical stores) — breadth of range and in-store returns
• Ace Hardware (online and physical stores) — local pickup and specialist staff
• Northern Tool + Equipment (online and physical stores) — breadth of range and specialist staff
• Grainger (online and physical stores) — business or trade accounts
• SupplyHouse.com (online only) — specialist staff and breadth of range
• Amazon (online only) — breadth of range and easy comparison shopping
• Home Depot (online and physical stores) — breadth of range and in-store returns

Final Verdict on the Deep Well Pump

You need a 4-inch submersible setup, 115V power, and a 1-1/4 in discharge before this VEVOR Deep Well Submersible Pump makes sense, and it costs around $109.99. The 0.5HP motor and 28GPM flow make it a fit for a household well system that needs modest lift and steady delivery.

The 167 ft maximum head is the number that matters most here. It sets the lift limit, while the 33 ft cord, stainless steel frame, IP68 rating, and built-in overheat protection add useful context for the install and the motor package.

Skip it if: your well needs more than 167 ft of lift, or you need a 3-wire submersible setup with a control box.

Consider looking at our full FSGP1200-2 spec breakdown for more details.