B-HT · HIGH-TEMPERATURE SUBMERSIBLE SEWAGE PUMP
B-HT high-temperature sewage pump
One product family with sixteen hydraulic models and sixteen current 50 Hz catalog configurations for liquids up to 80°C.
● Published pages 81-84 · 16 hydraulic rows · 16 current catalog records
POWER1.0-20.1HPLIQUID80°C maxMAX FLOW880.6GPMMAX HEAD154.2ft
Series Overview
Key specifications shared across the B-HT series.
Published data describes upgraded motor insulation, rubber, bearings and lubrication compared with the standard 40°C type. It specifies IP68 protection, pH 6-10 and three-phase 380 V +/-10% at 50 Hz and 60 Hz; the current English catalog presently publishes only 50 Hz records. 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.
Sixteen published models, 50 Hz and 60 Hz kept separate. Each frequency cell shows published rated flow / head and maximum flow / head in GPM / ft. Current catalog availability is shown in the next table.
| Model | Motor HP | Outlet mm | 50 Hz rated / max GPM / ft | 60 Hz rated / max GPM / ft | Passage mm | N.W. kg |
|---|---|---|---|---|---|---|
| 50B2.75HT | 1.0 | 50 | 44.0 / 32.8 114.5 / 39.4 | 44.0 / 32.8 114.5 / 39.4 | 25 | 22 |
| 50B21.1HT | 1.5 | 50 | 66.0 / 32.8 145.3 / 49.2 | 66.0 / 32.8 145.3 / 49.2 | 25 | 24 |
| 50B21.5HT | 2.0 | 50 | 66.0 / 49.2 162.9 / 65.6 | 66.0 / 49.2 162.9 / 65.6 | 20 | 40 |
| 50B22.2HT | 3.0 | 50 | 66.0 / 65.6 176.1 / 72.2 | 66.0 / 65.6 176.1 / 72.2 | 20 | 42 |
| 80B22.2HT | 3.0 | 80 | 176.1 / 29.5 281.8 / 52.5 | 176.1 / 29.5 281.8 / 52.5 | 30 | 47 |
| 50B23.0HT | 4.0 | 50 | 110.1 / 65.6 198.1 / 85.3 | 110.1 / 65.6 198.1 / 85.3 | 20 | 50 |
| 80B23.0HT | 4.0 | 80 | 176.1 / 42.7 330.2 / 65.6 | 176.1 / 42.7 330.2 / 65.6 | 30 | 55 |
| 80B24.0HT | 5.4 | 80 | 176.1 / 59.1 356.6 / 78.7 | 176.1 / 59.1 356.6 / 78.7 | 30 | 62 |
| 80B25.5HT | 7.4 | 80 | 198.1 / 65.6 387.5 / 91.9 | 198.1 / 65.6 387.5 / 91.9 | 35 | 77.5 |
| 100B25.5HT | 7.4 | 100 | 286.2 / 49.2 484.3 / 82.0 | 286.2 / 49.2 484.3 / 82.0 | 30 | 81.5 |
| 80B27.5HT | 10.1 | 80 | 176.1 / 98.4 352.2 / 131.2 | 176.1 / 98.4 352.2 / 131.2 | 30 | 94 |
| 100B27.5HT | 10.1 | 100 | 286.2 / 65.6 550.4 / 108.3 | 286.2 / 65.6 550.4 / 108.3 | 35 | 96 |
| 100B211HT | 14.8 | 100 | 286.2 / 98.4 528.3 / 144.4 | 286.2 / 98.4 528.3 / 144.4 | 35 | 135 |
| 150B211HT | 14.8 | 150 | 440.3 / 65.6 880.6 / 95.1 | 440.3 / 62.3 814.5 / 88.6 | 50 | 147 |
| 100B215HT | 20.1 | 100 | 286.2 / 114.8 616.4 / 154.2 | 286.2 / 114.8 616.4 / 154.2 | 30 | 159 |
| 150B215HT | 20.1 | 150 | 440.3 / 91.9 880.6 / 141.1 | 440.3 / 91.9 880.6 / 141.1 | 45 | 171 |
For each frequency column, the first line is rated flow / head and the second is maximum flow / head. Only 150B211HT has distinct 50/60 Hz table values.
50 MM · 0.75 KW
50B2.75HT
One of nine content-distinct product images assigned by current English B-HT records.
50 MM · 1.1-1.5 KW
50B21.1HT / 50B21.5HT
One of nine content-distinct product images assigned by current English B-HT records.
50 MM · 2.2-3.0 KW
50B22.2HT / 50B23.0HT
One of nine content-distinct product images assigned by current English B-HT records.
80 MM · 2.2-3.0 KW
80B22.2HT / 80B23.0HT
One of nine content-distinct product images assigned by current English B-HT records.
80 MM · 4.0-5.5 KW
80B24.0HT / 80B25.5HT
One of nine content-distinct product images assigned by current English B-HT records.
100 MM · 5.5 KW
100B25.5HT
One of nine content-distinct product images assigned by current English B-HT records.
80 MM · 7.5 KW
80B27.5HT
One of nine content-distinct product images assigned by current English B-HT records.
100 MM · 7.5-15 KW
100B27.5HT / 100B211HT / 100B215HT
One of nine content-distinct product images assigned by current English B-HT records.150 MM · 11-15 KW
150B211HT / 150B215HT
One of nine content-distinct product images assigned by current English B-HT records.Configurations
Available 50 Hz / 60 Hz electrical configurations for each model.
Every published record is three-phase 380 V and lists 80°C maximum liquid temperature. 60 Hz is available as a customization; the table shows published catalog records only.
| Exact code | Hz | Power HP | Outlet mm | Rated flow / head GPM / ft | Max flow / head GPM / ft | Passage mm | Temperature °C max | Drawing |
|---|---|---|---|---|---|---|---|---|
| 50B2.75HT | 50 | 1.0 | 50 | 44.0 / 32.8 | 112.7 / 39.0 | 25 | 80 | View |
| 50B21.1HT | 50 | 1.5 | 50 | 66.0 / 32.8 | 137.8 / 45.9 | 25 | 80 | View |
| 50B21.5HT | 50 | 2.0 | 50 | 66.0 / 49.2 | 144.9 / 61.0 | 20 | 80 | View |
| 50B22.2HT | 50 | 3.0 | 50 | 66.0 / 65.6 | 170.0 / 71.2 | 20 | 80 | View |
| 80B22.2HT | 50 | 3.0 | 80 | 176.1 / 29.5 | 291.0 / 53.5 | 30 | 80 | View |
| 50B23.0HT | 50 | 4.0 | 50 | 110.1 / 65.6 | 189.3 / 85.6 | 20 | 80 | View |
| 80B23.0HT | 50 | 4.0 | 80 | 176.1 / 42.7 | 359.3 / 64.3 | 30 | 80 | View |
| 80B24.0HT | 50 | 5.4 | 80 | 176.1 / 59.1 | 377.3 / 78.7 | 30 | 80 | View |
| 80B25.5HT | 50 | 7.4 | 80 | 198.1 / 65.6 | 387.5 / 91.9 | 35 | 80 | View |
| 100B25.5HT | 50 | 7.4 | 100 | 286.2 / 49.2 | 484.3 / 82.0 | 30 | 80 | View |
| 80B27.5HT | 50 | 10.1 | 80 | 176.1 / 98.4 | 333.3 / 131.2 | 30 | 80 | View |
| 100B27.5HT | 50 | 10.1 | 100 | 286.2 / 65.6 | 550.4 / 106.6 | 35 | 80 | View |
| 100B211HT | 50 | 14.8 | 100 | 286.2 / 98.4 | 528.3 / 144.4 | 35 | 80 | View |
| 150B211HT | 50 | 14.8 | 150 | 440.3 / 65.6 | 880.6 / 95.1 | 50 | 80 | View |
| 100B215HT | 50 | 20.1 | 100 | 286.2 / 114.8 | 615.5 / 154.2 | 30 | 80 | View |
| 150B215HT | 50 | 20.1 | 150 | 440.3 / 91.9 | 880.6 / 142.1 | 45 | 80 | View |
Current catalog differences are not normalized to published rounding. Examples: 50B21.5HT lists 144.9 / 61.0 instead of 162.9 / 65.6, while 80B23.0HT lists 359.3 / 64.3 instead of 330.2 / 65.6 GPM / ft maximum flow / head. All sixteen 60 Hz configuration records remain unavailable. Confirm an approved curve before quotation.
Representative catalog drawing · 150B215HT · 50 Hz80°C Service Package
Heat-resistant motor, seals and lubrication.
- Insulation
- Class H
- Cable jacket
- Chloroprene rubber
- Mechanical seal / O-ring
- FPM (FKM)
- Lubricant
- Turbine oil, ISO VG46
- Bearings
- Grease for high-temperature use
- Protection
- IP68
SOURCE & REVIEW
Evidence stays tied to this B-HT entry.
Published source
MEUDY sewage pump catalog 2026.6.6, printed pages 81-84 with 80°C specification, 50/60 Hz curves, R/Y dimensions and Z auto-coupling dimensions.
Current catalog
Sixteen exact 50 Hz model, outlet, passage, temperature, product-image and dimension assignments come from current English B-HT records.
Confirmation
Missing 60 Hz records, performance differences, certification scope and North American suitability require confirmation.
B-HT FAQ
Selection questions answered from evidence.
Which models are in the B-HT range?
Published data and current English catalog identify sixteen exact B-HT codes from 50B2.75HT through 150B215HT, covering 0.75-15 kW and 50-150 mm outlets.
Can B-HT handle liquids at 80°C?
Yes. Published data and every matching current catalog record state a maximum liquid temperature of 80°C. Published data specifies class H insulation, chloroprene cable, FPM (FKM) seals and O-rings, ISO VG46 turbine oil and high-temperature bearing grease.
Does the current catalog publish B-HT at 60 Hz?
60 Hz is customizable. Published data provides 50 Hz and 60 Hz curves; the current English catalog publishes sixteen matching 50 Hz records. Confirm the approved 60 Hz configuration when ordering a customized frequency.
Does 150B211HT have different published values by frequency?
Yes. Published data lists rated flow / head of 440 / 65.6 GPM/ft at 50 Hz and 440 / 62.3 GPM/ft at 60 Hz, with maximum flow / head of 881 / 95.1 and 815 / 88.6 GPM/ft respectively.
Why do some catalog maxima differ from published data?
Published data publishes rounded table values, while current 50 Hz records include decimal endpoints and several material differences, including 50B21.5HT and 80B23.0HT. Use an approved curve before quotation.
Continue from published data to a reviewed selection