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Products/Sewage/B 2.2-5.5 kW

B SERIES · 2-POLE SUBMERSIBLE SEWAGE PUMP

B 2.2-5.5 kW 2P
sewage pump range

One product family with 17 hydraulic models, four outlet sizes and separate 50 Hz and 60 Hz curves for wastewater duties.

Select a configuration →Compare modelsDownload handbook PDF

● Published pages 13-16 · 17 exact codes · 33 frequency records

POWER3.0-7.4HPOUTLET50-100mmMAX FLOW484.3GPMMAX HEAD137.8ft
MEUDY 50B23.0 B series submersible sewage pump
Representative B-series catalog image · exact construction varies by model

Series Overview

Key specifications shared across the B 2.2-5.5 kW series.

RMovable soft-pipe installation
YHard-pipe installation
ZAuto-coupled installation
IP68Protection class

The shared B-series page describes a channel impeller with a wide passage for industrial or commercial wastewater, domestic sewage and stormwater drainage, and sewage-treatment or farm discharge. Published limits for this range are liquid temperature up to 40°C, pH 6-10, immersion depth up to 10 m and an 8 m cable. North American pages show motor power in HP, flow in GPM and head in ft.

Model Range

Compare hydraulic performance across all available power ratings.

Compare every published models. Rated and maximum columns show flow / head in GPM / ft. Frequency-specific published values remain labeled instead of being averaged.

ModelMotor
HP		Outlet
mm		Rated flow / head
GPM / ft		Max flow / head
GPM / ft		Passage
mm
50B22.23.05066.0 / 62.3176.1 / 72.220
65B22.23.065110.1 / 52.5220.1 / 72.220
80B22.23.080176.1 / 29.5281.8 / 52.530
100B22.23.0100220.1 / 26.2352.2 / 49.230
50B23.04.05066.0 / 82.0202.5 / 91.920
65B23.04.065110.1 / 72.2242.2 / 85.3 (50 Hz), 242.2 / 95.1 (60 Hz)20
80B23.04.080176.1 / 42.7330.2 / 65.630
100B23.04.0100264.2 / 29.5405.1 / 62.330
50B24.05.45066.0 / 98.4215.7 / 108.320
65B24.05.465110.1 / 91.9 (50 Hz), 110.1 / 88.6 (60 Hz)264.2 / 108.320
80B24.05.480176.1 / 59.1356.6 / 78.730
100B24.05.4100264.2 / 42.7409.5 / 78.730
50B25.57.45066.0 / 131.2 (50 Hz), 66.0 / 124.7 (60 Hz)229.0 / 137.820
65B25.57.465110.1 / 114.8229.0 / 137.820
80B25.57.480132.1 / 98.4206.9 / 118.125
80B25.5L7.480176.1 / 75.5391.9 / 98.435
100B25.57.4100286.2 / 49.2484.3 / 82.030

Published reference points are not guaranteed operating points. Confirm the complete 50 Hz or 60 Hz curve at the required duty.

MEUDY 50B22.2 and 50B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

50B22.2 / 50B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 50B22.2 and 50B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

50B22.2 / 50B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 50B24.0 and 50B25.5 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

50B24.0 / 50B25.5

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 50B24.0 and 50B25.5 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

50B24.0 / 50B25.5

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 65B22.2 and 65B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

65B22.2 / 65B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 65B22.2 and 65B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

65B22.2 / 65B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 65B24.0 and 65B25.5 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

65B24.0 / 65B25.5

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 65B24.0 and 65B25.5 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

65B24.0 / 65B25.5

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 80B22.2 and 80B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

80B22.2 / 80B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 80B22.2 and 80B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

80B22.2 / 80B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 80B24.0 and 80B25.5 and 80B25.5L B sewage pump catalog image

AVAILABLE CATALOG IMAGE

80B24.0 / 80B25.5 / 80B25.5L

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 80B24.0 and 80B25.5 and 80B25.5L B sewage pump catalog image

AVAILABLE CATALOG IMAGE

80B24.0 / 80B25.5 / 80B25.5L

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 100B22.2 and 100B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

100B22.2 / 100B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 100B23.0 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

100B23.0

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 100B24.0 and 100B25.5 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

100B24.0 / 100B25.5

Image assignment follows the current English catalog; some frequency records share photography.
MEUDY 100B24.0 and 100B25.5 B sewage pump catalog image

AVAILABLE CATALOG IMAGE

100B24.0 / 100B25.5

Image assignment follows the current English catalog; some frequency records share photography.

Configurations

Available 50 Hz / 60 Hz electrical configurations for each model.

The current English catalog contains 33 records. A dash is not backfilled: 100B22.2 has no 60 Hz record in this source.

Exact codeHzPhase / VPower
HP		Outlet
mm		Rated flow / head
GPM / ft		Max flow / head
GPM / ft		Drawing
50B22.2503 / 3803.0-66.0 / 62.3176.1 / 71.2View
50B22.2603 / 3803.05066.0 / 62.3176.1 / 74.5View
50B23.0503 / 3804.0-66.0 / 82.0201.2 / 93.2View
50B23.0603 / 3804.05066.0 / 82.0202.5 / 93.8View
50B24.0503 / 3805.4-66.0 / 98.4215.7 / 107.6View
50B24.0603 / 3805.45066.0 / 98.4215.7 / 107.3View
50B25.5503 / 3807.4-66.0 / 131.2229.0 / 138.8View
50B25.5603 / 3807.45066.0 / 124.7220.1 / 138.4View
65B22.2503 / 3803.0-110.1 / 52.5221.9 / 72.2View
65B22.2603 / 3803.065110.1 / 52.5220.1 / 73.2View
65B23.0503 / 3804.0-110.1 / 72.2242.2 / 87.3View
65B23.0603 / 3804.065110.1 / 72.2242.2 / 96.1View
65B24.0503 / 3805.4-110.1 / 91.9264.2 / 107.0View
65B24.0603 / 3805.465110.1 / 88.6269.0 / 108.9View
65B25.5503 / 3807.4-110.1 / 114.8232.5 / 138.8View
65B25.5603 / 3807.465110.1 / 114.8229.0 / 136.5View
80B22.2503 / 3803.0-176.1 / 29.5281.8 / 53.5View
80B22.2603 / 3803.080176.1 / 29.5281.8 / 53.5View
80B23.0503 / 3804.0-176.1 / 42.7330.2 / 65.0View
80B23.0603 / 3804.080176.1 / 42.7330.2 / 65.9View
80B24.0503 / 3805.4-176.1 / 59.1359.3 / 78.7View
80B24.0603 / 3805.480176.1 / 59.1356.6 / 80.4View
80B25.5503 / 3807.4-132.1 / 98.4202.5 / 118.1View
80B25.5603 / 3807.480132.1 / 98.4201.7 / 117.1View
80B25.5L503 / 3807.4-176.1 / 75.5393.2 / 98.4View
80B25.5L603 / 3807.480176.1 / 75.5391.9 / 99.4View
100B22.2503 / 3803.0-220.1 / 26.2352.2 / 48.2View
100B23.0503 / 3804.0-264.2 / 29.5405.1 / 64.0View
100B23.0603 / 3804.0100264.2 / 29.5405.1 / 62.3View
100B24.0503 / 3805.4-264.2 / 42.7409.5 / 78.4View
100B24.0603 / 3805.4100264.2 / 42.7409.5 / 79.7View
100B25.5503 / 3807.4-286.2 / 49.2484.3 / 82.0View
100B25.5603 / 3807.4100286.2 / 49.2484.3 / 83.0View

The L-marked 80B25.5L remains a separate hydraulic code because its published duty and passage differ from 80B25.5. No universal meaning for L is inferred. Confirm voltage, availability, accessories and full curves before ordering.

Dimension drawing for MEUDY 50B23.0 50 Hz configurationRepresentative drawing · 50B23.0 · 50 Hz

Construction

Cast-iron solids-handling construction.

Pump body
Cast iron
Impeller
Cast iron
Shaft
AISI 304 stainless steel
Mechanical seal
SiC-SiC / carbon-ceramic
Cable length
8 m
Installation forms
R / Y / Z

SOURCE & REVIEW

Evidence stays tied to the page.

01

Published source

MEUDY sewage pump catalog 2026.6.6, shared B applications on page 4 and this product group on pages 13-16.

02

Current catalog

Exact frequency, electrical, image and dimension assignments come from the current English catalog records.

03

Confirmation

Certification scope, North American electrical suitability, coupling supply, availability and final duty selection require written confirmation.

B SERIES FAQ

Selection questions answered from evidence.

How many hydraulic models are in this B 2.2-5.5 kW range?

The published data lists 17 hydraulic models across 50 mm, 65 mm, 80 mm and 100 mm outlets.

Does every model have both 50 Hz and 60 Hz catalog records?

No. The current English catalog has both frequencies for 16 codes, while 100B22.2 currently has only a 50 Hz record.

Is 80B25.5L the same hydraulic selection as 80B25.5?

No. Published data gives different rated flow, head, maximum flow and solids-passage values, so both codes remain separate selections.

Which installation forms are documented?

Published data shows movable soft-pipe installation (R), hard-pipe installation (Y) and auto-coupled installation (Z). Supplied connection and coupling scope must be confirmed.

Compare adjacent B product groups

Move from published data range to a reviewed duty point.

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