VEVOR Submersible Pump Buying Guide (2026): Sump, Trash and Deep Well Pumps, 28 Picks from 53,90 €, and Why Max Flow and Max Head Never Happen Together

“Submersible pump” covers three very different jobs: emptying a flooded basement, pond or pool cover (sump and drainage pumps), moving muddy or sewage water with solids (cast-iron trash pumps), and lifting water from a drilled well (slim 3″ and 4″ deep well pumps). VEVOR sells all three, often with a big number in the title. On November 9, 2026 we kept 28 in-stock pumps from 53,90 € to 320,90 €: 8 drainage and sump pumps, 3 cast-iron trash pumps and 17 deep well pumps. The useful part is not the headline flow, but the lift or head you actually need, the well diameter, and what the extra euros buy.

• The 28 picks at a glance
• Price traps
• Max flow vs max head
• Sizing a deep well pump
• Watts, amps and circuits
• Safety basics
• Who each one is for
• FAQ

The 28 VEVOR submersible pumps at a glance

Drainage and sump pumps (flooded rooms, ponds, pool covers)

Cast-iron trash and sewage pumps (dirty water with solids)

Deep well pumps, 3″ class (casing from about 8–9.5 cm inside)

Deep well pumps, 4″ (casing over 10.2 cm inside)

Price traps (our arithmetic)

• The cheapest sump pump lists more flow: the plastic 650W A is 53,90 € for 15,000 L/h and 8 m lift. The 550W stainless clean-water pump E costs 12,00 € more (65,90 €) for 9,500 L/h and 7.5 m. E is for clean water only; A is sold for dirty and clean water. Pay for E only if you want stainless and the tethered float.
• 28 € for 2 m of lift: the stainless “1100W” F (75,90 €) and the 1300W G (103,90 €) list the same 333.3 L/min maximum flow. The 28,00 € extra buys 11 m maximum lift instead of 9 m (and a cast-iron part). And on F’s own page, VEVOR’s answer says the maximum working pressure is 0.9 bar and “the measured power is not 1100W”, so do not buy F to feed taps or a pressure tank.
• Same 20,000 L/h, 9 cents apart: the 710W stainless C (69,90 €) and the 750W D (69,99 €) list the same flow and 9 m lift. C sits in the 510-review sump pool; D is a new listing with 3 reviews.
• The faster trash pump is cheaper, until November 16: J (22,800 L/h) is 183,90 € on a deal that VEVOR says ends Nov. 16, normally 203,90 €. K (21,000 L/h, same 18 m lift) is 188,90 €, 5,00 € more for less flow; after the deal it would be 15,00 € cheaper than J. K’s page has one thing J’s does not: VEVOR’s answer that it has a grinder (cutting) function.
• The cheap cast-iron pump has no float: the 550W I (108,90 €, “Clearance”) costs 39,00 € more than the stainless C with a similar flow, and VEVOR’s answer on its page says “This pump does not come with floats.” You switch it on and off yourself, and it must not run dry.
• 98 € for a longer cord and a box: the 2200W 4SDM6/20 is 222,90 € with a 9.1 m cord (AA) and 320,90 € with a 19.4 m cord plus an external control box (AB), a 98,00 € gap. The 1500W 4SDM6/15 gets the same upgrade for 10,00 € (Y 198,90 € vs Z 208,90 €). For a 2200W pump, check whether the cheaper listing needs a separate starter box before you compare.
• 33 € for a pressure switch: the 3.5SDM4/11 is 138,90 € on its own (Q) and 171,90 € with an automatic pressure switch (R). Worth it only if you do not already have a pressure tank and switch.
• One model number, two spec sheets: the 4SDM4/10 appears as T (146,90 €: 750W output / 1100W input, 100 L/min, 20 m cord, built-in control) and U (135,90 €: “750W”, 7.1 m³/h, which is about 118 L/min, 9.1 m cord). T costs 11,00 € more for 10.3 m of extra cord. U’s title says 60 Hz while its spec table says 230 V 50 Hz; European mains are 50 Hz, so confirm with VEVOR before ordering.
• “Watts” mean different things: some titles quote output power, others input power. V’s title says “1100W Input Power” for a 550W-output pump; O says 910W input for 550W output; N 750W input for 550W output. And on the 370W S, VEVOR’s answer says it can draw up to 850 W (±10%) at maximum load. Compare flow and head, not the watt figure.

Max flow and max head never happen together (our arithmetic)

Every pump has a curve: the listed maximum flow is at (almost) zero lift, and the listed maximum lift or head is where the flow drops to zero. A drainage pump listing 15,000 L/h (A) moves about 250 L/min only when it barely lifts the water; at its 8 m maximum it moves nothing. For a rough idea at full advertised flow, emptying 10 m³ of water (a 20 m² basement 50 cm deep) takes about 40 minutes with A, 30 with C and 10 with the 60,000 L/h H. Real times are longer: a long thin hose, a 3–4 m lift up the stairs and silt all cut the flow. Use the largest hose the outlet takes; B’s 17,500 L/h is quoted “with 1.5 in hose”.

The same goes for deep well pumps: L is the cheapest at 83,90 € with 108 m head but only 35 L/min maximum flow, while the 370W S (127,90 €) lists 110 L/min but only 44 m head. Neither is “better”: one is for deep, low-yield wells, the other for a shallow well and lots of water.

Sizing a deep well pump (our arithmetic)

• Diameter first. The pump must slide into the casing with room to spare. L and P are 7.6 cm (3″), M is 8.2 cm, N and O are 81 mm, Q and R are 8.9 cm (3.5″); the 4SDM pumps are about 10.2 cm and need a casing over 4″ inside, typically 11 cm or more. Measure the inside, not the outside.
• Head you need ≈ depth to the water level while pumping + height from the well head to the highest tap + about 10 m for every 1 bar of pressure you want (3 bar ≈ 30 m) + pipe friction. Example: water at 25 m, house 3 m above the well, 3 bar: about 58 m before friction. A 62–66 m pump (P, Q) would run near the end of its curve with little flow; a 75–108 m pump (T, U, W, Y) leaves margin.
• Flow you need: a house with two taps and a shower open uses roughly 20–40 L/min. More pump than the well can refill only means it runs dry, so ask your driller for the well’s yield.
• Sand: several 3″/4″ listings say “Sand Resistant <5%”. A new well should be developed and pumped clear before a deep well pump goes in.

Watts, amps and circuits (our arithmetic)

At 230 V, current is roughly watts divided by 230: about 2,40 A at 550 W, 4,80 A at 1100 W, 6,50 A at 1500 W and 9,60 A at 2200 W, before the higher starting current. So the “1.5A” on E’s 550 W sheet and “2.7A” on F’s “1100 W” sheet do not add up with their watt figures, while H’s “10A” at 2200 W does. A 2200 W pump should have its own 16 A circuit, and every pump in water belongs on an RCD (residual-current device).

Safety basics

Who each one is for

• Cheapest pump for a flooded room or pond: VEVOR 650W submersible sump pump, 15,000 L/h, float switch (ZXW750-B) (53,90 €).
• Stainless sump pump, the sensible default: VEVOR 710W stainless submersible sump pump, 20,000 L/h, float switch (FSP11001DW) (69,90 €).
• Clean water only, gentle flow: VEVOR 550W clean-water submersible pump, 9,500 L/h, tethered float (QSB-2JH-55051-F) (65,90 €).
• Big flood, fast emptying: VEVOR 2200W submersible water pump, 60,000 L/h, tethered float (WSD55-18-2.2B(A)) (203,90 €).
• Muddy water with solids, on a deal: VEVOR 1500W cast-iron submersible trash pump, 22,800 L/h, float switch (WQD1500) (183,90 €).
• Sewage with a grinder (per VEVOR): VEVOR 1500W cast-iron submersible trash pump, 21,000 L/h, float switch (WQDK1500) (188,90 €).
• Cheapest deep well pump for a deep, low-yield well: VEVOR 550W 3″ deep well pump, 35 L/min, 108 m head (3QGD1-60-0.55) (83,90 €).
• Shallow well, high flow: VEVOR 370W 4″ deep well pump, 110 L/min, 44 m head, external control box (4SDM4/6) (127,90 €).
• 4″ well, house supply with margin: VEVOR 4″ deep well pump, 750W output / 1100W input, 100 L/min, 75 m head, 20 m cord (4SDM4/10) (146,90 €).
• Very deep well, 105 m head: VEVOR 1100W 4″ deep well pump, 7.1 m³/h, 105 m head, 19.4 m cord (4SDM4/14) (176,90 €).
• Irrigation from a 4″ well, high flow: VEVOR 1100W 4″ deep well pump, 190 L/min, 57 m head, external control box (4SDM8/9) (176,90 €).
• Deep and high flow, 1500W: VEVOR 1500W 4″ deep well pump, 9.8 m³/h, 108 m head, 9.1 m cord (4SDM6/15) (198,90 €).

Related on SiftGuide

More plumbing and outdoor-water tools: the VEVOR drain cleaner machine guide, the VEVOR sewer camera guide, the VEVOR pressure washer guide and the VEVOR air compressor guide.

FAQ

Sump pump or trash pump?
Sump and drainage pumps (A–H) handle clear or lightly dirty water from a flooded room, pond or pool cover. Cast-iron trash pumps (I–K) are built for muddy water and sewage with solids. For drinking-water wells you need a deep well pump (L–AB), not a drainage pump.

Can a drainage pump supply my taps?
No. VEVOR’s own answer on F says its maximum working pressure is 0.9 bar; taps and pressure tanks usually need 2–4 bar. Use a deep well pump with a pressure switch (M, R) or a separate booster system.

Is a pump with an external control box better?
The box holds the start capacitor and switch above ground, where it is easier to service; pumps with “built-in” control (T) have it inside. Prices for the same pump with and without the box range from +10 € to +98 € in our list, so compare like for like.

Do the prices include shipping?
Yes, on November 9, 2026 all 28 pumps showed free shipping to Romania, with estimates between 11 and 18 November.

Sources: VEVOR EU product pages, spec tables and Q&A answers of the listings linked above (sump models ZXW750-B, ZXW750-W, FSP11001DW, FSP11004CB-1, QSB-2JH-55051-F, QSB-2JH-1100B96, QSB-2JH-1300B69, WSD55-18-2.2B(A); trash models WQD550, WQD1500, WQDK1500; deep well models 3QGD1-60-0.55, 3SDM2/21, 3SDM3/16, 3SDM4/13, 3SDM4/16, 3.5SDM4/11, 4SDM4/6, 4SDM4/10, 4SDM2/12, 4SDM4/14, 4SDM8/9, 4SDM6/15, 4SDM6/20), checked on November 9, 2026. Prices in euros, VAT included, as shown with Romania as the delivery country. Price differences, litres per minute, amps, emptying times and head estimates are our own arithmetic.