How to Choose Between a Myers Grinder Pump and Ejector Pump
Introduction: When Sewage Pumps Decide Your Morning
The basement toilet burps, the laundry sink gurgles, and then the unmistakable smell hits. Water backs up around the floor drain. No one wants to learn the difference between grinder and ejector pumps at 6 a.m.—but that’s exactly when it matters most.
Two nights ago, the Novaks—Luis Novak (39), a high school science teacher, and his spouse, Camila (37), a home-based CPA—hit that wall on their 6-acre place outside Mount Horeb, Wisconsin. Their daylight basement has a full bath and laundry below the home’s main sewer line, so waste needs help moving up to the septic tank. The old 1/2 HP budget ejector pump stalled on stringy wipes and a forgotten shop rag; the impeller jammed, the thermal protection tripped, and their basement floor became a biology lab. With two kids—Mateo (9) and Lila (6)—they can’t babysit a finicky pump. They need a reliable, right-sized solution today.
Here’s what this guide will do for you, whether you’re a rural homeowner, a builder, or the emergency decision-maker:
We’ll compare cutting action vs pass-through performance (#1). We’ll size horsepower to lift, distance, and fixture count (#2). We’ll match solids handling and discharge size to real-world waste (#3). We’ll cover materials that survive abuse and corrosion (#4). We’ll set alarms, basins, and venting up so you don’t flood (#5). We’ll tune for septic vs municipal systems (#6). We’ll handle wipes, rags, and worst-case clogs (#7). We’ll compare Myers to key competitors where it matters (#8 and #10). We’ll spec controls, floats, and electrical right the first time (#9). We’ll plan install details the way pros do (#11).
I’m Rick Callahan, Technical Advisor at PSAM. I’ve replaced more failed sewage pumps than I care to count. Done right, a Myers grinder or ejector will quietly serve 8-15 years. Done wrong, you’ll be mopping again this month. Let’s get this right.
1. Cutting vs Passing Solids – Myers Grinder Pump vs Ejector Pump Done Right with 2" or 1-1/4" Discharge
Choosing between a grinder and an ejector begins with one question: will your system see stringy materials (wipes, rags) that jam standard impellers? If yes, a grinder is cheap insurance; if no, an ejector is a performance workhorse.
A Myers grinder pump uses a cutting mechanism—think of it as a shredder—mounted ahead of a centrifugal pump stage. The cutter reduces solids into a slurry able to pass through smaller piping—often 1-1/4" NPT discharge—and develop higher pressure at modest flow. A Myers ejector pump is a solids-handling centrifugal design with a large unobstructed impeller, typically passing 2" spherical solids through a 2" discharge. Ejectors move more gallons per minute at lower head; grinders move fewer GPM but at much higher head without clogging.
Luis and Camila Novak had wipes in their waste stream courtesy of a visiting cousin and two curious kids. Their failed budget ejector jammed and stalled. In their case, a Myers grinder is the correct call—cut the problem at the source.
Pro Tip: When a Grinder is Non-Negotiable
Grinders shine where:
Multiple below-grade fixtures feed a single basin. Users flush wipes—no matter what the signs say. Long uphill runs with numerous 90s create extra friction.
A grinder’s cutter protects the impeller and maintains flow even with challenging solids. If you’re replacing a pump every 18 months due to clogs, choose a grinder and be done with it.
When an Ejector is the Right Tool
If the waste stream is normal toilet paper and organic solids—no wipes, no rags—an ejector pump is faster and more efficient. Typical flows are 80-140 GPM at low heads. For short lifts (8-15 feet) to a nearby septic tank, ejectors win on throughput and energy use.
Discharge Size and Pipe Reality
A grinder leveraging 1-1/4" discharge can run farther with smaller pipe, ideal for retrofits where trenching is hard. An ejector prefers 2" discharge minimum to preserve solids handling. Don’t neck it down.
Key takeaway: If jams are even a remote possibility, a Myers grinder pays for itself with the first non-flooded weekend.
2. Horsepower Sizing – Matching Head, Friction Loss, and Fixture Load for 1/2 HP to 2 HP
Undersize the motor and you’ll overheat, short-cycle, and fail early. Oversize, and you’ll cavitate or waste energy. It’s about system head and duty cycle.
Grinders usually start at 1 HP and go up to 2 HP for residential/light commercial, generating substantial pressure for long runs or steeper lifts. Ejectors commonly run 1/2 HP to 3/4 HP for a single bathroom group, with 1 HP for heavier use or longer pipe runs. Calculate Total Dynamic Head (TDH): vertical lift + friction loss + fitting loss + discharge pressure if any. Use the pump curve to ensure the pump’s best efficiency point (BEP) sits near your operating head.
The Novak basement lifts 11 feet vertically, then pushes 120 feet through 1-1/4" PVC with four 90s. With wipes in the stream, we sized a 1 HP Myers grinder that holds 12-16 GPM at their TDH—plenty to clear lines and avoid settling.
Estimating Friction Loss the Practical Way
For 1-1/4" PVC at 15 GPM, allow roughly 2-3 psi per 100 ft plus equivalent length for fittings. Add vertical lift (0.433 psi per foot). Check the pump curve to ensure your selected model sustains 12-18 GPM at calculated TDH. This keeps the line scoured.
Fixture Unit Reality
One toilet + a shower + lav + laundry equals manageable intermittent loads. For multi-family or repeated cycles, go up a horsepower step and increase basin volume to prevent rapid cycling. Short cycles heat the motor and kill pumps.
Duty Rating and Thermal Protection
A quality Myers pump provides robust thermal overload protection and continuous-duty capability in basin applications. That margin matters when guests show up.
Bottom line: size from the curve, not the box label. When in doubt, call PSAM—we’ll run the numbers in five minutes.
3. Solids Handling and Impeller Geometry – Why 2" Pass-Through vs Cutting Teeth Changes Everything
The difference between “flush and forget” and a Saturday service call is impeller geometry. Ejector pumps use open or vortex impellers that pass 2" spherical solids without touching, which minimizes clogging but can still hang on wipes. Grinder pumps use a cutter ring and rotating teeth ahead of a high-head impeller; solids are macerated to fibers and slurry.
In real homes, stringy materials don’t behave like perfect spheres. Wipes twist around standard impellers and stall motors. That’s where a Myers grinder earns its keep—especially in rental units, finished basements, and in-law suites.
For the Novaks, one bad jam ruined a week. With a grinder installed, those wipes become a non-event.
Vortex vs Channel Impellers
Vortex impellers keep solids away from the blade for better clog resistance; slightly less hydraulic efficiency but safer for debris. Channel impellers can be more efficient but risk wrap-around.
A grinder’s cutter removes the debate—if it fits through the inlet, it becomes slurry.
Discharge Size Dictates What You Can Pass
Commit to 2" discharge minimum on ejectors to keep solids moving. Don’t reduce to 1-1/2" because “that’s what we had” —you’ll make a choke point. Grinders can exploit 1-1/4" discharge, reducing trenching and material costs on longer runs.
Septic and Bacteria
Coarse solids in ejector systems arrive at the tank largely intact, which some septic folks prefer. Grinders send finer slurry, which disperses quickly and can reduce fat caps in long laterals. Either works; the site dictates the choice.
If you’ve fought stringy clogs, choose the cutter and move on with your life.
4. Build Quality That Survives Abuse – 300 Series Stainless, Engineered Composites, and Sealing That Doesn’t Blink
A sewage pump lives in warm wastewater laced with chemicals, soaps, and occasional solvents. Materials matter. Myers Pumps lean on 300 series stainless steel for housings, shafts, and fasteners where it counts—corrosion resistance and structural integrity over time. Engineered composite components and self-lubricating impellers shrug off wear from incidental grit. Shaft seals and elastomers are spec’d for real basements, not catalog photos.
Budget pumps flirt with thermoplastic bodies and light-duty fasteners; they warp, threads strip, and the volute deforms under temperature cycling. That’s how you lose clearances and efficiency, then overload the motor.
After one sump full of warm wash water plus powdered detergent, the Novak’s old impeller was pitted and jam-prone. The Myers grinder they installed is built for it—steel where it matters and a cutter that doesn’t chip if it nicks a wayward zip-tie.
Seal Integrity and Bearing Support
Dual mechanical seals, oil-filled motor cavities, and robust nitrile rubber bearings extend life under heat and load. Seal integrity is the quiet hero; once you lose oil or get water intrusion, the clock runs out fast.
Thermal and Lightning Protection
A single-phase motor with thermal overload protection and surge capacity prevents nuisance trips and saves windings during brief stalls. If your panel has a history of spikes, pair with a dedicated surge protector.
Serviceability
A threaded assembly and accessible fasteners mean you can actually service the unit. That matters for commercial basins and homeowner budgets alike.
If you prefer one install that lasts a decade, start with metal where it counts and myers sewage pump submersible real seals.
5. Basins, Vents, Floats, and Alarms – The Installation Details That Keep Basements Dry
Pumps don’t flood basements—poor systems do. A proper sewage basin sized 30-40 gallons usable, a vent tied to the home system, check valve, and a high-water alarm make or break reliability.
For grinders and ejectors, use a sealed, code-compliant basin with a gas-tight lid, elastomer grommets, and a properly sized vent connection. Set the float switch to provide reasonable run time—60 to 120 seconds per cycle—to keep motor temperatures happy and clear the discharge.
The Novaks added an audible/wi-fi alarm and a spring-loaded check valve above the basin. Once set, their pump cycles are smooth, and they know before a problem becomes a mess.
Float Choices: Tethered vs Mechanical
Tethered floats offer wider differential—great for longer run times—but must be free of obstructions. Mechanical vertical floats fit tight basins but require precise mounting to avoid hang-ups.
Use the switch type specified by the Myers model for best reliability.
Venting and Odor Control
Tie the basin vent to the home vent stack per local code. No AAVs here—sewage gases need a real vent. Poor venting creates slow drains and odors that masquerade as pump problems.
Check Valve and Anti-Siphon
Install a 2" or 1-1/4" check valve matched to discharge size within a few feet of the basin, with a union for service. Orient it vertically to avoid debris seating issues.
Do these right and you’ll never think about the pump again—exactly the goal.
6. Septic vs Municipal – How Your Destination Dictates Your Pump Choice and Piping Strategy
Where the discharge goes changes how you design the system. Septic tanks are typically a short run out to the yard with modest head; an ejector excels here with high flow and 2" solids handling. Municipal sewer connections often involve longer laterals, more fittings, and sometimes street-side tie-ins higher than your basement invert; grinders excel here thanks to higher head in smaller piping.
Luis and Camila’s tie-in is a long lateral to a septic tank on the far side of a pine windbreak. The elevation change and distance favored a grinder with 1-1/4" discharge to minimize trenching width and friction loss.
Septic Considerations
Use sweeping fittings and minimal changes in elevation. Keep velocity above 2 ft/s during pump cycles to avoid settling. Ejectors are perfectly suited for short, low-head runs with standard 2" discharge.
Municipal Considerations
Confirm backflow prevention requirements. Long runs and higher tie-in elevations benefit from grinder pressure. Smaller pipe can reduce labor and restore landscaping faster.
Let the site tell you which Myers solution wins, then size accordingly.
7. Wipes, Rags, Dental Floss, and “Who Put a Shop Rag in There?” – Real-World Debris Strategy
Reality check: wipes exist, floss exists, and kids are curious. No sign can outsmart a distracted guest. A Myers grinder pump is your failsafe. The cutter turns those liabilities into digestible slurry and keeps your laundry day boring.

If your basement bath serves a workshop, pool house, or rental suite, plan for non-compliant flushing behavior. The cost of one flood—flooring, drywall, base trim—eclipses the premium for a grinder.
After the Novaks shared the “shop rag” story, I didn’t need to ask more. We installed the grinder, set the floats for longer runs, and added an alarm. Two months later: no drama, no callbacks.
Grease and Detergent
Grinders don’t fix fat, oil, and grease—habits do. Use enzyme treatments sparingly; maintain your septic schedule. Detergents create foam that can confuse floats; mount floats to avoid scum layers.
Hair and Floss
Hair binds. Floss binds tighter. A cutter breaks both into short fibers that pass without strangling an impeller.
Clear Basin Practices
Install a smooth-wall basin. Avoid sharp elbows right off the discharge. Keep cord ties away from the cutter path.
If you can’t control the inputs, control the outcome—choose the cutter.
8. Myers vs Goulds and Red Lion in Sewage Duties – Materials, Motors, and Maintenance That Decide Ownership Costs
In grinder/ejector duty, construction and motor pairing dictate long-term reliability. Myers Pumps, backed by Pentair, lean on 300 series stainless steel in critical zones and robust seal stacks. The cutting assemblies on Myers grinders are engineered to maintain clearance and cutting efficiency, reducing the stall events that quietly burn out windings. Motors are built for continuous duty, with thermal overload protection to ride out brief blockages.
By contrast, some Goulds Pumps residential sewage models incorporate cast iron components that can corrode in aggressive waters and suffer when detergents and mild acids eat at surfaces. You’ll see efficiency drift and more frequent seal attention. Red Lion often uses thermoplastic housings in budget lines; under hot discharge cycles and pressure spikes, I’ve seen deformation that steals impeller clearance and performance over time.
On the job, this translates into fewer emergency calls. Myers’ field-serviceable designs and quality fasteners make service straightforward, and the parts stream is reliable. For the Novaks, the calculus was simple: one grinder that outlasts two budget ejectors is less money, less hassle, and a basement that stays dry—worth every single penny.
Performance Reality
Stainless structure holds tolerances. Better seals equal longer motor life. Thermal margin prevents nuisance trips.
Choose on materials and support, not catalog adjectives.
9. Controls, Floats, Amperage, and Circuitry – Electrical Details That Make Pumps Live Longer
Even the best pump fails early on bad power. Match voltage and breakers, and give the pump clean starts.
Most residential grinders and ejectors run 115V or 230V single-phase. Check the amperage draw at the pump curve’s operating point. Provide a dedicated circuit with appropriate breaker size and GFCI/AFCI where required by code. Use sealed piggyback floats or panel-based controls rated for sewage duty. Wire splices in the basin must be in sealed, rated enclosures.
We put the Novaks’ grinder on a 230V circuit, reducing amperage for cooler running and added a high-water alarm on a separate, battery-backed circuit. If the power blips, they still get a warning.
Float Logic and Panels
Simple applications: piggyback float for on/off plus a separate alarm float. Complex: dedicated control panel with time-delay off and seal-fail indicators.
Panel logic can prevent short-cycling and protect seals.
Start Surge and Wire Gauge
Pumps pull a decent inrush current. Keep wire runs short or upsize gauge to limit voltage drop under start load. Heat kills motors; voltage drop creates heat.
Surge and Lightning Protection
Add a panel-mounted surge protector. I’ve autopsied too many good pumps that took one bad spike.
Get the electrical right and your Myers unit will reward you with years of quiet service.
10. Myers vs Franklin Electric and Grundfos in System Design – Simplicity, Serviceability, and Real Warranty Support
Good brands fill this space, but details separate winners from warranty claims. Myers, under Pentair, prioritizes straightforward installation and field service. With field-serviceable threaded assembly, quality fasteners, and accessible seals, maintenance is a real option—not just a brochure promise. Motors are sized with headroom and protected with robust thermal features.
Some Franklin Electric solutions couple strong motors with more proprietary control ecosystems. I’ve seen models that nudge you toward dealer-only parts and service. Grundfos often leans on more complex control strategies that shine in specialized applications but add cost and set-up time for standard residential basins. Where homeowners or small contractors need fast, reliable installs without proprietary hoops, Myers keeps it simple and repeatable.
What’s the outcome? Fewer surprises, faster swaps, and actual lifetime savings. When we pivoted the Novaks to a Myers grinder, installation time dropped, the alarm integrated easily, and parts availability through PSAM is next-day. For rural properties where water and waste can’t wait, that simplicity—plus long-term durability—is worth every single penny.
Warranty and Support
Myers’ support through PSAM is direct and pragmatic. Documentation is clear, parts lists are complete, and you don’t need a password to fix your own system.
11. Installation Playbook – Basin Placement, Check Valves, Unions, and Backflow Protection the PSAM Way
A good pump in a bad install is a bad system. Follow this playbook.
Set the basin where you can service it—clear of furnace panels and with enough ceiling height to pull the pump. Install a full-port ball valve and union above the check valve for easy removal. Use solvent-welded PVC where allowed; keep fittings to a minimum. Slope horizontal runs slightly back toward the basin so liquid drains after cycles, reducing standing sewage in the line.
The Novaks’ old install buried the check valve in a wall chase—no more. We put the valve stack directly above the basin with unions. Now, ten minutes from cover-off to pump-out.
Vent, Cleanouts, and Access
Provide a cleanout at the vertical rise. Vent per code with full-size pipe. Label the circuit and alarm clearly at the panel.
Freeze and Exterior Runs
For exterior laterals in Wisconsin, bury below frost and avoid low points that trap liquid. Insulate where needed. Grinders help by pushing at higher pressure, reducing sluggish shoulder-season cycles.
Commissioning
Cycle the pump with clear water first. Verify start/stop levels, alarm function, and check valve seating. Log amperage draw against nameplate.
Do this once, do it right, and you won’t be back with a mop.
FAQ: Expert Answers from the Field
1) How do I determine the correct horsepower for my well depth and household water demand?
Horsepower for sewage pumps isn’t about depth like a well—it's about Total Dynamic Head (TDH) and duty cycle. Calculate vertical lift (0.433 psi per foot) plus friction loss in pipe and fittings at your design flow (e.g., 12-18 GPM for grinders, 60-120 GPM for ejectors). Compare that TDH to the pump’s performance curve to place operation near the Best Efficiency Point. For a single basement bath to septic within 40-60 feet and ~10-12 feet lift, a 1/2 to 3/4 HP ejector is typical. Add long laterals, numerous elbows, or municipal tie-ins with higher elevations, and a 1 HP grinder is appropriate. If you expect frequent cycles or rental use, go one size up for thermal headroom. At PSAM, I’ll run your lengths, fittings, and fixture units and match a Myers model to your actual operating point rather than guessing by horsepower.
2) What GPM flow rate does a typical household need and how do multi-stage impellers affect pressure?
For sewage, target enough flow to scour the discharge: 2–3 ft/s velocity is a solid rule of thumb. In 2" pipe, that’s roughly 47–70 GPM—ideal for ejectors. In 1-1/4" pipe, 12–18 GPM maintains line-clearing velocity—ideal for grinders. Multi-stage impellers are common in clean-water systems like a Myers submersible well pump, where each stage adds head to deliver pressure at lower GPM. Sewage grinders use a cutter plus a high-head impeller to produce pressure through smaller pipe runs. The goal isn’t maximum GPM—it’s enough flow at adequate head to move slurry without settling. If your run is long, friction climbs; a grinder’s pressure maintains velocity in smaller pipe and keeps you out of trouble.

3) How does the Myers Predator Plus Series achieve 80% hydraulic efficiency compared to competitors?
This one applies to clean-water duties—your Myers submersible well pump in the Predator Plus Series leverages precision Teflon-impregnated staging, engineered clearances, and a Pentek XE motor to hit 80%+ myers submersible well pump hydraulic efficiency near the BEP. In practical terms, a 1 HP Predator Plus at the correct staging can deliver 7–20+ GPM with less amperage draw at a given TDH, cutting electric bills by up to 20% annually versus less efficient designs. The 300 series stainless steel maintains geometry under thermal and pressure cycles, preserving efficiency over time. While this FAQ is about sewage selection, homeowners often upgrade water supply at the same time—pair the right Myers grinder/ejector with a high-efficiency Myers deep well pump for a complete, low-cost-of-ownership system.
4) Why is 300 series stainless steel superior to cast iron for submersible well pumps?
Submerged components see oxygen-depleted water, dissolved minerals, and sometimes acidic conditions. 300 series stainless steel resists pitting and corrosion far better than cast iron, maintaining wall thickness, fastener integrity, and impeller clearances. With stainless bowls, shafts, and screens, a Myers water pump holds performance curve alignment for years, which is why Predator Plus units have 8–15 year service lives with the potential for 20–30 with excellent care. Cast iron can rust, spall, and shed oxide into bearings and seals, accelerating wear. In sewage basins, stainless hardware and robust elastomers also reduce the chance of seized fasteners during service. You pay a bit more upfront, but you keep the pump curve—and your sanity—longer.
5) How do Teflon-impregnated self-lubricating impellers resist sand and grit damage?
In well pumps, the Teflon-impregnated staging and engineered composite impellers create low-friction, wear-resistant interfaces. When fine grit or sand passes through, the material sheds abrasion and doesn’t swell or bind. You maintain stage-to-stage efficiency and avoid the creeping amperage that signals wear. While sewage grinders don’t use multi-stage stacks the same way, Myers leverages the same design philosophy—materials that keep their shape under punishment. End result: a Myers deep well pump or sewage unit that holds pressure and flow without early impeller erosion.
6) What makes the Pentek XE high-thrust motor more efficient than standard well pump motors?
The Pentek XE motor uses optimized windings, high-quality laminations, and thrust bearings designed for vertical loading from multi-stage impellers. Efficiency gains come from reduced electrical losses and better thermal pathways, keeping winding temperatures lower for a given load. You get strong starting torque, stable operation near BEP, and built-in thermal overload and lightning protection. For homeowners, that means the pump rides through minor voltage dips and pressure spikes without damage, and draws fewer amps while delivering the same GPM and pressure. It’s a smarter pairing with a Myers submersible well pump and one reason I put it in “Rick’s Picks.”
7) Can I install a Myers submersible pump myself or do I need a licensed contractor?
If you’re mechanically savvy and local code permits, you can DIY a Myers sump pump, sewage ejector, or grinder install with PSAM’s kits—basin, check valve, unions, and alarm. That said, sewage systems have code-critical venting and electrical requirements; missteps can create health hazards and insurance headaches. For submersible well pumps, pulling drop pipe, sizing wire gauge, and setting safety rope and pitless adapter require experience. I tell homeowners: if you’re replacing like-for-like with identical specs and the install is straightforward, DIY can work. If anything has changed—fixture count, run length, voltage—call a licensed contractor. We can recommend pros and provide the complete bill of materials so install day is one trip, not three.
8) What’s the difference between 2-wire and 3-wire well pump configurations?
A 2-wire well pump houses start components in the motor can—simpler wiring, fewer parts to mount, and often lower upfront cost. A 3-wire well pump uses an external control box with start capacitor and relay; service is easier because components are topside, and starting performance can be stronger on deeper or higher-stage pumps. Myers offers both, letting you match site needs and service philosophy. For most residential depths under 250 feet, I often steer DIYers to 2-wire for simplicity. For deeper sets, larger HP (1.5–2 HP), or contractor-maintained properties, 3-wire gives you diagnostic access and fast component swaps without pulling the pump.
9) How long should I expect a Myers Predator Plus pump to last with proper maintenance?
With correct sizing, clean power, and normal water chemistry, a Myers Predator Plus typically runs 8–15 years. I’ve seen 20–30 years when owners maintain a healthy pressure tank, keep cycling within design limits, and protect against lightning. For sewage pumps, expect 8–12 years if the basin is clean, floats are kept clear of scum, and alarms catch rising water before prolonged run conditions. Abuse—like wipes in an ejector, or dead-heading a line—will shorten any pump’s life. Choose materials that forgive mistakes and you’ll stack the deck in your favor.
10) What maintenance tasks extend well pump lifespan and how often should they be performed?
Annually: Inspect the pressure switch contacts, test cut-in/cut-out, check pressure tank air charge (2 psi below cut-in). Every 6 months: Inspect sewage basin floats for scum or tethers snagging, test the high-water alarm, and cycle the pump with clear water. After storms: Check for nuisance trips; verify amperage isn’t climbing. Every 3–5 years: Contractor inspection on well system wiring, splices, and torque arrestor if pulling for any reason.
Small habits prevent big bills. Keep records—start/stop pressures, amperage draw, and any service notes. That log is gold when diagnosing early.
11) How does Myers’ 3-year warranty compare to competitors and what does it cover?
Myers’ industry-leading 3-year warranty covers manufacturing defects and performance issues beyond the usual 12–18 month window you’ll see from budget brands. Practically, that means real protection during the timeframe when early-life failures—seal defects, winding anomalies—show up. Compare that to limited 1-year coverage from some budget competitors; homeowners are often on their own just as issues surface. With PSAM, warranty support is streamlined—serials, install details, and quick decisions so you’re not stranded. When water or waste is your lifeline, that coverage trims total ownership costs and risk.
12) What’s the total cost of ownership over 10 years: Myers vs budget pump brands?
Let’s be blunt. A budget ejector at $400 that lasts 2–3 years—plus one basement clean-up—costs you more than a $900–$1,300 Myers grinder that runs a decade. Add two extra service calls at $250 each, one ruined laminate floor at $1,800, and you’ve outspent a premium pump by year four. For clean water, a Myers deep well pump with high efficiency can chop 10–20% off energy use, and with an 8–15 year life, you avoid re-pulls ($1,000+ labor) mid-decade. Ownership isn’t the sticker price; it’s reliability, energy, and avoided damage. Myers wins that math in my ledger every time.
Conclusion: Choose Once, Cry Never—The Myers Path to a Dry, Dependable Basement
Grinder vs ejector isn’t a philosophical question—it’s about your waste stream, elevation, and tolerance for risk. If wipes, rags, long laterals, or municipal tie-ins are in play, a Myers grinder pump gives you pressure and protection. If your below-grade fixtures are simple and close to septic with typical solids, a Myers ejector pump delivers fast, efficient throughput.
Back it with proper basin sizing, smart floats, clean power, and an alarm. Select durable materials— 300 series stainless, robust seals—and a brand with support you can reach when it matters. The Novaks did exactly that: they replaced a jam-prone budget unit with a correctly sized Myers grinder, added a proper valve stack and alarm, and got their weekends back.
At Plumbing Supply And More, we stock the right Myers models, ship same day when you’re in a bind, and provide the spec sheets, pump curves, and parts to make installs go smooth. When water and waste reliability is non-negotiable, Myers—backed by Pentair engineering and PSAM support—is worth every single penny.
Ready to size your system? Call PSAM. I’ll run your TDH, select the right Myers pump, and build your cart with the basin, valves, unions, and alarm so you’re installing—not guessing—by tomorrow.