150D...K-76 4P · SINGLE-CHANNEL SUBMERSIBLE SEWAGE PUMP
150D...K-76 4-pole single-channel pump
one published performance block covering 5.5-7.5 kW with two exact model codes and four current 50/60 Hz configurations.
● 5.5-7.5 kW · 2 models · 4 configurations (50/60 Hz)
POWER7.4-10.1HPOUTLET150mmMAX FLOW1003.9GPMMAX HEAD82.0ft
Series Overview
Key specifications shared across the 150D...K-76 series.
This D-K block uses a single-channel closed impeller for sewage duties in residential, agricultural, industrial, flood-control and sanitary-sewer applications. Published data specifies water up to 40°C, pH 6-10, a 150 mm radial flange outlet and a 76 mm solids passage. 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.
Each frequency cell shows published rated flow/head and maximum flow/head in GPM/ft. Weight shows 50/60 Hz published values.
| Performance row | Power HP | Outlet mm | 50 Hz rated / max GPM / ft | 60 Hz rated / max GPM / ft | Passage mm | N.W. 50 / 60 Hz kg |
|---|---|---|---|---|---|---|
| 150D45.5K-76 | 7.4 | 150 | 396.3 / 39.4 898.2 / 65.6 | 396.3 / 39.4 858.6 / 72.2 | 76 | 130 / 130 |
| 150D47.5K-76 | 10.1 | 150 | 396.3 / 49.2 1003.9 / 78.7 | 396.3 / 49.2 937.8 / 82.0 | 76 | 142 / 137 |
Published data retains its printed rounded points. The current catalog decimals remain separate below for data reconciliation.
CURRENT CATALOG IMAGE
150D45.5K-76 / 150D47.5K-76
One shared product image assigned to all four current English catalog records.Configurations
Available 50 Hz / 60 Hz electrical configurations for each model.
Every exact code has one 50 Hz and one 60 Hz catalog record. Phase, voltage and frequency remain visible configuration fields.
| Exact code | Hz | Phase / V | Catalog power HP | Rated flow / head GPM / ft | Max flow / head GPM / ft | Cable m | Drawing |
|---|---|---|---|---|---|---|---|
| 150D45.5K-76 | 50 | 3 / 400 | 7.4 | 396.3 / 39.4 | 896.0 / 63.6 | 10 | View |
| 150D45.5K-76 | 60 | 3 / 380 | 7.4 | 396.3 / 39.4 | 858.6 / 70.5 | 10 | View |
| 150D47.5K-76 | 50 | 3 / 400 | 10.1 | 396.3 / 49.2 | 1003.9 / 77.4 | 10 | View |
| 150D47.5K-76 | 60 | 3 / 380 | 10.1 | 396.3 / 49.2 | 937.8 / 80.7 | 10 | View |
Published data rounds the four maximum points to 898.2 GPM at 65.6 ft, 1003.9 GPM at 78.7 ft, 858.6 GPM at 72.2 ft and 937.8 GPM at 82.0 ft. The current catalog records retain 896.0/63.6, 1003.9/77.4, 858.6/70.5 and 937.8/80.7. Confirm the approved curve before quotation.
Catalog drawing · model-specific files are linked in the configuration tableConstruction & installation
Four-pole single-channel hydraulics, three documented installation forms.
- Pump body
- Cast iron
- 4P impeller
- Ductile iron
- Shaft
- AISI 304 stainless steel
- Mechanical seal
- SiC-SiC / carbon-ceramic
- Motor protection
- Built in at 7.5 kW and below
- Installation
- R soft pipe, Y hard pipe, Z auto-coupled
SOURCE & REVIEW
The named table block defines this page.
50 Hz published
Shared introduction and construction; page 4 selection block, page 13 detailed curve/data, and pages 14-16 installation dimensions.
60 Hz published
The same two hydraulic rows with separate 60 Hz performance, weights and electrical tables.
Current catalog
Four K/SK records, one shared product image and two model-specific dimension paths. Minor decimal curve differences remain subject to confirmation.
150D...K-76 4P FAQ
Configuration questions answered from evidence.
Why are the 150D...K-76 4P models on one page?
The 50 Hz and 60 Hz published books each define one named 150D...K-76 4P performance block with two hydraulic rows. The two exact codes and their frequency records remain configurations inside that group.
Which exact model codes are included?
The current English catalog includes 150D45.5K-76 at 7.38 HP and 150D47.5K-76 at 10.1 HP, each with separate 50 Hz and 60 Hz records.
Do published data and current catalog use the same maximum points?
They describe the same operating range, but the catalog retains decimal values. For example, the 50 Hz 7.38 HP record is 896 GPM at 63.6 ft while published data rounds it to 898.2 GPM at 65.6 ft. Confirm the approved curve before quotation.
What is the highest published performance in this group?
The 50 Hz published lists 1004 GPM at 78.7 ft for 150D47.5K-76. At 60 Hz, that row is listed at 938 GPM at 82 ft.
What cable length applies to this group?
Published data and all four current catalog records specify a 10 m cable.
Continue from published data to a reviewed selection