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SH · HIGH-HEAD SUBMERSIBLE DRAINAGE PUMP

SH high-head drainage.
Deep-well pre-dewatering.

Published data describes a hard cast-iron motor and pump body, a high-pressure-resistant mechanical seal, top-discharge cooling and a dry-type two-pole motor from 22 to 110 kW with 100-200 mm discharge.

Review performance table →View current records

● 15 performance rows · 15 current model codes · 25 current records

MEUDY SH422 high-head submersible drainage pump current catalog image

POWER29.5-147.5 HP

MAX FLOW1796.4 GPM

MAX HEADup to 461.0 ft

SUPPLY3φ

Series Overview

Key specifications shared across the SH series.

Published applications include deep-well pre-dewatering or high-head dewatering, civil engineering and construction works, mines and quarries, sewage treatment plants and general pumping. These are published statements, not external verification.

Deep-well pre-dewateringHigh-head site drainage
Civil engineeringConstruction works drainage
Mines and quarriesCoal ore and slurry duties
Sewage treatmentGeneral pumping purposes

Model Range

Compare hydraulic performance across all available power ratings.

Printed pages 72-74 define SH as Submersible drainage pump. Trailing-W double-impeller codes are published under SH-W.

Current SH catalog image used for SH422, SH430

CURRENT CATALOG IMAGE

SH422 · SH430

Shared representative asset for the listed codes; not claimed as unique photography per code.
Current SH catalog image used for SH622, SH630

CURRENT CATALOG IMAGE

SH622 · SH630

Shared representative asset for the listed codes; not claimed as unique photography per code.
Current SH catalog image used for SH637, SH645

CURRENT CATALOG IMAGE

SH637 · SH645

Shared representative asset for the listed codes; not claimed as unique photography per code.
Current SH catalog image used for SH655, SH675

CURRENT CATALOG IMAGE

SH655 · SH675

Shared representative asset for the listed codes; not claimed as unique photography per code.
Current SH catalog image used for SH690

CURRENT CATALOG IMAGE

SH690

Content-distinct product asset for this code.
Current SH catalog image used for SH837, SH845

CURRENT CATALOG IMAGE

SH837 · SH845

Shared representative asset for the listed codes; not claimed as unique photography per code.
Current SH catalog image used for SH855, SH875

CURRENT CATALOG IMAGE

SH855 · SH875

Shared representative asset for the listed codes; not claimed as unique photography per code.
Current SH catalog image used for SH890, SH8110

CURRENT CATALOG IMAGE

SH890 · SH8110

Shared representative asset for the listed codes; not claimed as unique photography per code.
ModelOutlet
mm		Power
HP		Current 50 / 60 Hz
A		Rated flow 50 / 60 Hz
GPM		Rated head 50 / 60 Hz
ft		Max flow 50 / 60 Hz
GPM		Max head 50 / 60 Hz
ft		Passage
mm
SH42210029.541.5 / 42290.6 / 290.6196.8 / 196.8572.4 / 607.6223.1 / 222.46
SH43010040.254 / 56317.0 / 317.0229.7 / 246.1748.5 / 634.0257.9 / 269.06
SH62215029.541.5 / 42528.3 / 528.3121.4 / 131.2880.6 / 924.6163.4 / 172.215
SH63015040.254 / 56616.4 / 616.4147.6 / 157.5968.6 / 951.0190.9 / 210.615
SH63715049.666 / 68528.3 / 440.3213.3 / 213.3968.6 / 871.8271.3 / 262.56/15
SH64515060.380 / 82528.3 / 440.3246.1 / 246.1968.6 / 871.8296.9 / 298.66/15
SH83720049.666 / 68951.0 / 951.0114.8 / 114.81444.2 / 1347.3157.5 / 167.320
SH84520060.380 / 821188.8 / 1188.8114.8 / 114.81637.9 / 1336.3175.9 / 179.120
SH65515073.8100 / 104396.3 / Not listed295.3 / Not listed785.9 / Not listed334.6 / Not listed8
SH675150100.6134 / 139396.3 / Not listed393.7 / Not listed783.7 / Not listed429.8 / Not listed8
SH85520073.8100 / 1041074.3 / Not listed164.0 / Not listed1717.1 / Not listed213.3 / Not listed20
SH875200100.6134 / 1391188.8 / 1188.8196.8 / 196.81796.4 / 1532.2229.7 / 259.820
SH690150120.7162 / 166528.3 / Not listed419.9 / Not listed785.9 / Not listed461.0 / Not listed10
SH890200120.7162 / 1661188.8 / Not listed229.7 / Not listed1585.0 / Not listed295.3 / Not listed20
SH8110200147.5198 / 2031188.8 / 1188.8295.3 / 295.31717.1 / 1717.1351.0 / 350.420

Published starting method is star-delta. SH655, SH675, SH690, SH855 and SH890 show Not listed for 60 Hz cells because those rows are published as 50 Hz only; 60 Hz remains customizable on request.

ModelA / B / n-Ød / D / H / H1 / W1
mm		N.W. / G.W.
kg		Packing
mm
SH422180 / 220 / 8-Ø18 / 420 / 1374 / 1072 / 240370 / 4101495×490×705
SH430180 / 220 / 8-Ø18 / 420 / 1374 / 1072 / 240375 / 4151495×490×705
SH622240 / 285 / 8-Ø22 / 420 / 1434 / 1082 / 250385 / 4251565×490×705
SH630240 / 285 / 8-Ø22 / 420 / 1434 / 1082 / 250390 / 4301565×490×705
SH637240 / 285 / 8-Ø22 / 530 / 1424 / 1072 / 180570 / 6151605×600×860
SH645240 / 285 / 8-Ø22 / 530 / 1424 / 1072 / 180575 / 6201605×600×860
SH837295 / 340 / 12-Ø22 / 530 / 1474 / 1072 / 180575 / 6251605×600×860
SH845295 / 340 / 12-Ø22 / 530 / 1474 / 1072 / 180580 / 6301605×600×860
SH655240 / 285 / 8-Ø22 / 550 / 1630 / 1280 / 200840 / 8901815×620×920
SH675240 / 285 / 8-Ø22 / 550 / 1630 / 1280 / 200888 / 9381815×620×920
SH855295 / 340 / 12-Ø22 / 550 / 1680 / 1280 / 200850 / 9001815×620×920
SH875295 / 340 / 12-Ø22 / 550 / 1680 / 1280 / 200898 / 9481815×620×920
SH690250 / 300 / 8-Ø26 / 592 / 1687 / 1282 / 2001110 / 11661825×665×965
SH890295 / 340 / 12-Ø22 / 592 / 1687 / 1282 / 2001120 / 11761825×665×965
SH8110295 / 340 / 12-Ø22 / 592 / 1687 / 1282 / 2001150 / 12061825×665×965

Configurations

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

Current catalog series SH also contains SH-W trailing-W codes. Values below remain current-catalog facts for the fifteen non-W published codes only.

Exact codeHzPhase / VPower
HP		Rated flow / head
GPM / ft		Max flow / head
GPM / ft		Outlet / passage
mm		N.W.
kg		Drawing
SH422503 / 40029.5290.6 / 196.8572.4 / 223.1100 / 6370View drawing
SH422603 / 38029.5290.6 / 196.8607.6 / 222.4100 / 6370View drawing
SH430503 / 40040.2317.0 / 229.7748.5 / 257.9100 / 6375View drawing
SH430603 / 38040.2317.0 / 246.1634.0 / 269.0100 / 6375View drawing
SH622503 / 40029.5528.3 / 121.4880.6 / 163.4150 / 15385View drawing
SH622603 / 38029.5528.3 / 131.2924.6 / 172.2150 / 15385View drawing
SH630503 / 40040.2616.4 / 147.6968.6 / 190.9150 / 15390View drawing
SH630603 / 38040.2616.4 / 157.5951.0 / 210.6150 / 15390View drawing
SH637503 / 40049.6528.3 / 213.3968.6 / 271.3150 / 6570View drawing
SH637603 / 100049.6440.3 / 213.3871.8 / 262.5150 / 6570View drawing
SH645503 / 40060.3528.3 / 246.1968.6 / 296.9150 / 6575View drawing
SH645603 / 38060.3440.3 / 246.1871.8 / 298.6150 / 6575View drawing
SH655503 / 40073.8396.3 / 295.3785.9 / 334.6150 / 8840View drawing
SH675503 / 400100.6396.3 / 393.7783.7 / 429.8150 / 8888View drawing
SH690503 / 400120.7528.3 / 419.9785.9 / 461.0150 / 101110View drawing
SH837503 / 40049.6951.0 / 114.81444.2 / 157.5200 / 20575View drawing
SH837603 / 100049.6951.0 / 114.81347.3 / 167.3200 / 20575View drawing
SH845503 / 40060.31188.8 / 114.81637.9 / 175.9200 / 20580View drawing
SH845603 / 38060.31188.8 / 114.81336.3 / 179.1200 / 20580View drawing
SH855503 / 40073.81074.3 / 164.01717.1 / 213.3200 / 20850View drawing
SH875503 / 400100.61188.8 / 196.81796.4 / 229.7200 / 20898View drawing
SH875603 / 440100.61188.8 / 196.81532.2 / 259.8200 / 20898View drawing
SH890503 / 400120.71188.8 / 229.71585.0 / 295.3200 / 201120View drawing
SH8110503 / 400147.51188.8 / 295.31717.1 / 351.0200 / 201150View drawing
SH8110603 / 440147.51188.8 / 295.31717.1 / 350.4200 / 201150View drawing

Current catalog differences: Several codes list decimal-resolved maxima versus published rounded values. Confirm the approved curve before quotation.

SUMMARY CAPACITYUp to 1796.4 GPM
SUMMARY POWER29.5-147.5 HP
SUPPLY3φ 380 / 400 V
INSULATIONH
PROTECTIONIP68
WATER / DEPTH / CABLE40 °C · 30 m · 20 m

Published data lists other voltages and optional cable length. Single-phase 115 V is not a published SH supply option.

Construction

Cast-iron body. High-chrome impeller.

Printed page 73 lists materials for the top-discharge cast-iron platform. Seal pressure relief ports are published to limit shaft-seal loading.

Motor / pump body
Cast iron
Impeller / neck ring
High chrome alloy
Discharge / diffuser / plate
Ductile iron
Outer casing
Steel
Shaft
AISI 420 SS
Strainer
Stainless steel

SOURCE & REVIEW

Evidence stays tied to SH.

01

Published source

Published data printed pages 72-74 with high-head narrative, materials, dimensions, curves and fifteen performance rows.

02

Current catalog

Twenty-five exact frequency records for the fifteen non-W codes under series SH.

03

Confirmation

SH637 / SH645 6/15 passage footnote, 50 Hz-only rows and decimal-resolved current maxima require confirmation.

SH FAQ

Model boundaries and quotation checks.

Is SH a separate Contents item from SH-W?

Yes. SH is an independent published data Contents item on printed pages 72-74. SH-W is a separate Contents item on printed pages 75-77 for double-impeller high-head models.

How are SH and SH-W filtered in the current catalog?

Both families share catalog series code SH. This page counts only the fifteen non-W published codes. Trailing-W double-impeller codes belong on the SH-W page.

Which codes currently list 50 Hz only?

SH655, SH675, SH690, SH855 and SH890 currently list 50 Hz only in the published table and current catalog. 60 Hz supply remains customizable on request where not listed as a current record.

What does the 6/15 impeller-passage note mean?

Printed page 74 lists 6/15 impeller passage for SH637 and SH645, with a footnote distinguishing an older 6 mm passage from the 2026 15 mm passage. Confirm the approved passage before quotation.

What materials does published data list?

Printed page 73 lists cast-iron motor and pump parts, high-chrome alloy impeller and neck ring, ductile-iron discharge and diffuser parts, AISI 420 SS shaft and a stainless-steel strainer.

Need high-head cast-iron drainage without the double impeller?

Review SH performance rows and the current catalog codes.

← KANext: SH-W →Review current records →