KSB S 100D Installation and operation manual

Type series booklet
3400.51/2--10 Submersible Borehole Pumps60 Hz
Applications
-- Drinking and service water supply
-- Irrigation and spray irrigation
-- Lowering and maintaining ground water levels
-- Pressure boosting
-- Fountains
-- Mining, offshore, tank farms
-- Building services systems
-- VDS sprinkler systems
Operating Data
Capacity Q up to 1080 m3/h (300 l/s.................. or up to 5000 US GPM)
Head H up to 460 m.....................
Temperature of fluid handled t up to +50 oC..
Speed n ≈3500 rpm....................
Supply voltage U up to 10,000 V.............
Design
Single-- or multistage centrifugal pumps in pump shroud or in
ring--section design. Radial or mixed flow hydraulic systems;
reduced impeller diameters also available in some cases. The
stage casings of radial pumps are connected by metal straps,
those of mixed flow pumps by stud bolts. Suction casing fitted
between pump and motor. Suction casing equipped with
strainer to protect the pump from coarse particles in the fluid.
Pumps with check valve or connection branch on option.
Available with threaded or flanged end on option.
Particularly suitable forvertical installation in narrow deep wells.
Pump Designation (Example)
UPA 200 B-- 8 0 /5 b
Type series
Minimum well diameter (mm)
(for ex.: 200 mm = 8 inches)
Design status
Capacity (Qopt at 50Hz)
m3/h (4 up to 10 inches) 1)
l/s (12 inches and above)
Number of stages
Reduced impeller diameters
1) UPA 200 -11 + 14: Q in l/s.
Motor Designation (Example)
UMA 250 D110 /21
Type series
Well diameter (mm)
(for ex. 250 mm = 10 inches)
Design status
Rated power PNfor 50 Hz (kW)
Number of poles
Winding insulation
Submersible Borehole Pumps
S 100D, UPA 100C, UPA 150C, UPA 200,
UPA 200B, UPA 250C, UPA 300,
UPA 350, BSX -- BSF, UPZ
Available automation products:
•Hyamaster
(UPA 200 and UPA 300)
Complete Range
The complete submersible borehole pump range comprises
pump models for capacity up to Q = 2500 m3/h (695 l/s) and
heads up to H = 1500 m.
The submersible motor range covers sizes for power ratings up
to P = 3500 kW (4700 hp) and voltages up to U = 10,000 V for
50 and 60 Hz.
In addition, a special range is available which features
submersible motors with a higher number of poles.
Certification
Quality management certified to ISO 9001

60 Hz Submersible Borehole Pumps
2
Contents Page
The 60 Hz Submersible Borehole Pump Range 4..............................................................
Operation with Soft Starters 5...............................................................................
Operation with Frequency Inverter 6..........................................................................
Typical Installation Positions 7...............................................................................
Submersible Borehole Pump Selection for Deep Wells 8...........................................................
Request for Quotation (Form) 9..............................................................................
Head Losses in the Piping 10................................................................................
Pump Sets 4 Inches 11.....................................................................................
Pump Sets 6 Inches 31.....................................................................................
Pump Sets 8 Inches / 10 Inches 51...........................................................................
Pump Sets 12 Inches / 14 Inches 73..........................................................................
Pump Sets 16 Inches and Above 87..........................................................................
Typical Tenders: 4 to 14 Inches 95...........................................................................
Submersible Motors 100....................................................................................
Accessories 102...........................................................................................
Flow Velocity ”v” Past the Motor 112..........................................................................

Submersible Borehole Pumps60 Hz
3
What can you expect from the Booklet
“Submersible Borehole Pumps”?
The information provided can help you make a
-- quick
-- first rough selection
-- on your own
to find a suitable KSB submersible borehole pump for your
application. We have kept the volume of the catalogue down to
what we think is the absolute minimum. For the 4 to 14 inch
range, you will find the following information on the pump
selected:
-- pump series, size and number of stages,
-- motor series, size, power, amperage and allowable
temperature,
-- starting method, supply voltage and type of installation,
-- material variants and
-- major dimensions and weights.
You may also complete, to the extent possible, the request for
quotation on page 9.
You will then receive as soon as possible a detailed quotation
and, if required, additional literature on KSB submersible
borehole pumps from the nearest KSB sales branch.
Benefits at a Glance
+ Full range of products
+ High-tech equipment
+ Optimum material selection
+ Maximum efficiency
+ Functional reliability
+ Long service life
+ No maintenance
+ ”Clean” technology
+ Customer focus
General
Information on fields of application, available models, type of
installation, direction of rotation, coating, connection to power
supply and speed control is provided in the detailed sections for
the relevant type series.
Pump Efficiency
The characteristic curves for UPA 200/200B and larger pumps
show pump efficiency for the maximum and optimum (reduced)
impeller diameter (for ex. ”c”). The efficiency of pumps with a
low number of stages or considerably reduced impeller
diameter (for ex. ”d”, “e”) is lower than the value shown; it is
given in the individual characteristic curves specifically
prepared for the quotation.
Dry Running Protection
For use in wells with marked water level fluctuations or
temporary low yield we strongly recommend installing dry
running protection equipment (”Accessories”).
Application Temperatures
The submersible borehole pumps are, as a standard, suitable for
use in water with temperatures of up to t = +30 oC. An
indispensable requirement for this is a flow velocity of v = 0.2 m/s
past the motor. This requirement is met, for example, when the
pump is installed in a deep well above the well screen / filter, etc.
With certain restrictions, some motor sizes may also be used
in water with temperatures of up to t = +50 oC and for operation
without an adequate cooling flow of water past the motor, i.e.
v = 0 m/s (for example, when the unit is installed in a deep well
below the screen / filter area or in a pump sump, etc.).
The details below provide data of adequate accuracy for the
allowable temperature as a function of the type of installation,
motor size and flow velocity v past the motor:
Vertical installation:
-- DN 100 / DN 150:
tallow =t
max1) irrespective of flow past the motor.
-- UMA 150D/200D:
v= 0m/s t
allow ≈tmax1) -- 5 oC,......
v≥0.2 m/s tallow =t
max1),....
v≥0.5 m/s tallow ≈tmax1) +5oC.....
-- UMA 250D:
v = 0 m/s Please consult manufacturer,......
v≥0.2 m/s tallow =t
max1),....
v≥0.5 m/s tallow ≈tmax1),+5oC.....
1) Values taken from tables on pages 15, 16 etc., 27, 28 etc..
Horizontal installation:
The principle is the same as for vertical installation.
Exception: Pumps with UMA 250D motors.
These units must always be equipped with a flow inducer
sleeve. The flow inducer sleeve is not required, if the given
pump is equipped with a motor having a 10 % higher power
rating.
For all pump sets:
For a flow velocity of v ≥0.5 m/s and horizontal installation,
check back with the manufacturer.

60 Hz Submersible Borehole Pumps
4
The 60 Hz Submersible Borehole Pump Range
"S 100D
(4 inches) "UPA 150C
(6 inches)
"UPA 200
(8/10
inches)
"UPA 250C
(8/10 inches)
"UPA 300, 350
(12/14 inches)
"UPZ 1)
BSX, BSF 1)
(≥16 inches)
"UPA 200B
(8/10 inches)
"UPA 100C
(4 inches)
"UPV 200
(8 inches)

Voltage [%]
Time [s]
Run-up Operation Run-down
4s
4s
120
100
80
60
40
20
0
Submersible Borehole Pumps60 Hz
5
Operation of KSB Submersible Borehole Pumps with Soft Starters
Soft starters electronically reduce the incoming line voltage
and, hence, the initial starting torque and starting current of
electric motors. During run--up they gently ramp up the applied
voltage to the motor.
In the case of submersible motors, the extremely slim design
and consequential small moments of inertia result in special
characteristics, which differ strongly from normal asynchro-
nous motors.
Effects on submersible borehole pumps
-- Starting current ⇒approx. 40% to 65% of IArequired for
d.o.l. starting.
-- Run-up time tHincreased to approx. 1s to 3s compared
with approx. 0.2s to 0.5s for direct-starting.
-- Starting torque MAroughly 1/4of the direct-starting torque.
-- No current or torque peaks (IA,M
A), as in star-delta
switching arrangement.
-- Hydraulic pressure surges (waterhammer) upon starting
and stopping of the pump can be reduced, but not fully
eliminated. Therefore, soft starters are not suitable for
solving water hammer problems.
This would require the use of hydraulic control equipment
or a frequency inverter. To prevent effects due to power
failure, additional measures are required.
Note
Conspicuous noise or vibrations during run-up could well be an
indication of incorrect settings on the soft starter. This might be
due to exceeded ramp--up periods, incorrect operating mode
(setting), activated special functions, etc.
Soft starter settings
Parameter / Function Setting Comments
Minimum starting voltage 40% of the motor’s rated voltage
Ramp time / acceleration
(run-up) time
<4s Ramp time is not identical with the motor’s
actual running-up time
Current limitation IA/I
Npreset to approx. 3.5 Should only be altered with allowance for
tH<4s
Deceleration (run-down) time /
stop ramp Deceleration time tA<4s Better without a ramp.
Special functions, e.g.:
-- special “pump function”
-- kick-start / boost function
-- speed adjustment
-- Current controller
-- cos ϕ/ economy function
-- delayed starting
OFF Do not use, as they tend to be troublesome,
particularly in submersible borehole applica-
tions.
During operation the soft starter must be bridged (bypass). This helps to avoid losses at the machine and motor to secure proper
permanent operation.

60 Hz Submersible Borehole Pumps
6
Pump Operation with Frequency Inverter
In principle, the motors of submersible borehole pumps can
also be run on a frequency inverter. As submersible motors
differ from conventional standardized motors in terms of
bearings, moment of inertia, insulation, temperature increase,
loss distribution and heat distribution, the following parameters
must be observed:
-- Maximum allowable acceleration time (start ramp)
-- Maximum allowable deceleration time (stop ramp)
-- Minimum frequency
-- Maximum operating frequency
-- Maximum permissible voltage increase velocity and peak
voltages
-- Control principle of frequency inverter
Maximum Allowable Acceleration Time (Start
Ramp) and Deceleration Time (Stop Ramp)
The plain bearings of the submersible motor operation below
the minimum frequency fmin do not tolerate (operation in mixed
lubrication range).
For this reason, the acceleration period from standstill to
minimum frequency fmin should not exceed 2s. The same
applies to the deceleration period.
Minimum Frequency
Minimum frequency fmin (Hz)
Motor size
Vertical
installation
Horizontal
installation
DN 100
3
0
30
DN 150 30 -- --
UMA 150D
UMA 200D
2
0
3
0
UMA 250D
2
0
3
0
UMA 300D /2
UMA 300D /4 30 35
Maximum Operating Frequency
Frequency inverter operation above the nominal frequency
(50Hz / 60Hz) of the pump unit must be avoided so as, to
prevent motor overload.
Maximum Permissible Voltage Increase Velocity
and Peak Voltages
Excessive voltage increase velocities and excessive peak
voltages will reduce the service life of the winding insulation.
For this reason, the following limits must be adhered to:
-- Maximum voltage increase velocity:
du/dt ≤500 V/µs
-- Maximum peak voltages to earth:
Low-voltage motors ≤1 kV: J1 insulation ≤600 V
J2 insulation ≤800 V
Note: Compliance with these limits can usually be assured by
means of a sine filter or du/dt filter.
Control Principle of Frequency Inverter
The control principle of the frequency inverter must correspond
to linear U/f curve control. If other control principles are
employed, such as field-oriented inverters, inverters with DTC
or NOF, the manufacturer of the frequency inverter must ensure
that the special requirements of submersible motors (very small
moment of inertia, electrical data) are taken into account.

Submersible Borehole Pumps60 Hz
7
Typical Installation Positions
a) Vertical Installation
(deep well, pump sump, etc.)
CAUTION:
The construction of the well head must meet the relevant
regulations of the competent authorities! The unit must never
be installed with its suction strainer exactly at the level of the
well screen / filter!
Before installing the unit in narrow deep wells we recommend to
check narrow boreholes for dimensional accuracy over their
entire length, e.g. by inserting a pipe of the length and biggest
outside diameter of the pump unit. Sharp bends or bottlenecks
can make installation difficult or even impossible.
The unit is supported on the well head by supporting clamps
(low-weight units and low submergence) or a supporting flange.
The construction of the well head must meet the relevant
regulations of the competent authority.
3410:70/4
B
B
TB
TF
He
Ht
Hh
1
3
4
6
5
7
8
9
D
2
1 Submersible borehole pump
2 Riser pipe
3 Cable tie
4 Supporting flange / Well head
5 Pressure gauge
6 Shut-off valve
7 Power supply cable
8 Control box
9 Well screen / filter
D = Inside well diameter
TB= Well depth
TF= Well screen / filter depth
He= Installation depth
Hh= Static water level
Ht= Dynamic water level (Pumping water level)
Fig. 1 Vertical installation (in deep well, pump sump, etc.)
X
The suspension arrangement of the pump unit must be
designed and dimensioned so that all static and dynamic forces
can be absorbed and that the riser pipe cannot slip downwards.
The supporting clamps or flanges must be fastened at the well
head so that they cannot shift of lift off the well head.
The unit must never be installed with its suction strainer exactly
at the level of the well screen / filter! Excessive flow in the area
of the well screen / filter entails the risk of large amounts of
entrained sand clogging the well screen / filter and causing
excessive wear in the pump.
Pump units installed in a pump sump must generally be
equipped with a cooling or suction shroud (fig. 2).
3400:50
Fig. 2 Installation in a pump sump
Cooling / Suction shroud
b) Horizontal Installation
(in reservoirs, mine shafts, etc.)
CAUTION:
The instructions given in ”a) Vertical installation” shall also apply
by analogy to horizontal installation, when the pump unit is fitted
on mounts (pedestals / supporting frame) supplied by us. If the
pump and motor are supplied ready mounted on a supporting
frame, on-site alignment of pump and motor will not be
necessary. If this is not the case, the relevant installation /
assembly drawing must be ordered, giving the following details:
-- installation height (floor clearance),
-- spacing of supports,
-- submergence X
The ground / foundation must be level and of sufficient
load-bearing capacity to accept the weight of the unit with
supports.
Air intake from an inlet arranged above the water level is not
permitted.
3410:71/2
X
Fig. 3 Horizontal installation (in tanks, mine shafts etc.)
1 Submersible borehole pump
2 Water storage tanks (UMA 300D and 14D motors only)
3 Pedestal
4 Expansion joint
5 Check valve
(only if pump unit does not have its own check valve)
6 Dismantling joint
7 Shut-off valve
8 Intake

60 Hz Submersible Borehole Pumps
8
Selection for Deep Wells
Pump Selection
The following data are required for a first rough selection of a
submersible borehole pump:
-- Capacity Q in m3/h (l/s)
-- Pressure at well head HAin m
-- Well diameter D in inches or mm
-- Temperature of fluid handled tAin °C
-- Pump head HPin m
While Q, HA, D and tAare usually specified by the customer, the
head HPto be developed by the pump needs to be calculated.
There are two typical applications to be considered (see the
drawing on the right):
1. Pumping into an open overhead tank
HP=H
A+H t+H
v+H
S[m]
with ...
HA= Required pressure at well head
Ht= Lowest water level (dynamic water level)
Hv= Head losses in the check valve (see characteristic
curves for different stage numbers for UPA 150S
and above).
HS= Head losses in riser pipe up to well head
(see page 10).
He= Installation depth
2. Pumping into a closed tank
Hp=H
A+H
t+H v+H
S+p
ü[m]
with ...
pü= Gauge pressure (also air cushion) in a tank
Example
Given ...
"QA= 120 m3/h,
"HA= 100 m,
"tA=+15°C,
"50 Hz,
"400 V,
"d.o.l. starting,
"well diameter D = 300 mm (12 inches),
"Ht=33m,
"He=60m
Found ...
1. step: pump type UPA 200B/250C
(for QAtaken from selection chart on page 4).
2. step: pump size UPA 250C - 120
(for QAtaken from selection chart on page 50).
3. step: pump set UPA 250C-120/3f + UMA 200D 65/21
(for Hp=H
A+H t+H V+H S= 100 + 33 + 0.5 + 1.5 = 135 m.
with HVtaken from characteristic curves for different stage.
numbers on page 61)..
Pump efficiency: ηP= 81 % (without check valve).
3300:54/3
Figure: Deep well with submersible borehole pump and
overhead tank or closed tank at a pressure above atmospheric
pressure of pÜ.

F
3300:54/3
3
2
1
4
7
5
8
6
1 Well screen / filter
2 Well casing
3 Submersible borehole pump
4 Riser
5 Well head housing
6 Well head
7 Power supply cable
8 Overhead tank
60 Hz Submersible Borehole Pumps
9
Request for Quotation
We should like to test the efficiency and
quality of your computer-aided quotation
process. Please let us have a quotation
based on the following data. (Fill in the
required data and / or underline the
relevant information, as far as available.)
1. Water quality
Temperature °C.....................
Sand content g/m3
..................
Please attach water analysis, if available.
2. Type of system
Well / Mine shaft / Tank
Free discharge above ground
Discharge into an overhead tank
Discharge into a pressure vessel
3. Deep well
Well depth (distance from ground level to
well base):
TB=m............................
Inside diameter at submersible pump
installation depth:
D = mm ( inches).............. ....
Well screen / filter:
-- Installation depth TF=m...........
-- Length LF=m...................
4. Capacity
Q= m
3/h ( l/s)............. .......
5. Total head
(including all friction losses)
H= m............................
If H is not known, please provide the
following data:
a) Water level in well, measured from
ground level:
-- Static water level: Hh=m..........
-- Dynamic water level: Ht=m........
(at capacity Q = m3/h)..............
b) Head above ground:
Geodetic altitude up to the highest point
of the pipeline or up to the highest water
level in the overhead tank:
Hd=m...........................
Discharge head required at the end of the
piping:
H = m ( bar)............. ........
Cut-out pressure in the pressure vessel:
pÜ= bar............
c) piping outside well head housing:
Overall length m....................
Nominal diameter mm...............
Number of bends, valves and fittings:
pcs................................
Inside diameter reduced by incrustation
to: D = mm........................
6. Installation depth
Ground level to check valve / to
connection branch:
He=m............
Caution: Do not install the submersible
borehole pump at the level of the well
screen / filter!
7. Power supply
Single- / three-phase alternating current.
Mains voltage at well:
U= V.............................
Frequency f = Hz..................
If voltage drops cannot be precluded:
Minimum voltage ...
Umin =V...........
8. Control box
Manual start-up / remote control /
automatic start-up by way of float switch,
pressure switch or dry running protection
equipment.
Other types of switchgear: ...........
...................................
9. Starting method
D.o.l. (without / with autotransformer or
soft starter) or star-delta starting.

60 Hz Submersible Borehole Pumps
10
Head Losses in the Piping
3300:103/3-2
HV
m/100 m
HV
ft/100 ft
The friction losses given in the above chart roughly apply to new
cast iron pipes. For new rolled steel or plastic pipes, multiply the
values by approx. 0.8. For old, slightly rusty cast iron pipes,
multiply by approx. 1.25. In pipes with incrustations, friction
losses may rise to 1.7 times the value given in the chart for the
diameter reduced by incrustations. For pipes subject to con-
siderable incrustation, the friction losses can only be deter-
mined experimentally.
Example: Q = 140 m3/h, new DN 150 cast iron pipe.
HV= 3.25 m per 100 m of pipe, v = 2.2 m/sec.

60 Hz S 100D
11
Applications
-- Domestic and general water supply
-- Irrigation and spray irrigation
-- Lowering groundwater levels
-- Fountains
-- Pressure boosting
-- Air-conditioning systems
-- Fire protection
-- Cooling water cycles
Operating Data
Capacity Q up to 16 m3/h (4 l/s................... or up to 60 US GPM)
Head H up to 300 m......................
Temperature of fluid handled t up to +30 °C. in continuous operation
Power Pnup to 6.4 kW (8.7 hp).....................
Design
Pump:
Stainless steel and plastic multistage centrifugal pump.
-- Additional bearing depending on the number of stages
-- Pump sizes D1 and D2 with anti-blockage feature. This con-
sists of a hexagonal polyurethane disc mounted to the back
of the diffuser. A PE-HD ring fitted to the impeller front side
sits close to the disc. The impeller hub is protected by a
polyurethane ring.This design improves the starting torque of
low-capacity pumps and has the effect that solid particles such
as sand are propelled outside instead of clogging the pump.
Motor:
Submersible canned motor (Franklin), NEMA standard, 60 Hz
-- For three--phase current
-- With motor lead
-- Connection to power supply mains by means of cable con-
nector (accessories)
-- D.o.l., start-up frequency up to 20 / h
-- Type of enclosure IP 68
-- Thermal class B
Designation
S 100 D -- 4 / 6
Type series
Well diameter (mm)
Design status
Capacity (m3/h)
Number of stages
Certification
Quality management certified to ISO 9001
Submersible Borehole Pumps
for Well Diameters
of 100 mm (4 inches) and Above
Product Features
-- Pumps sizes D1 and D2 with anti-blockage feature
-- Rust-proof
-- Suitable for installation in narrow deep wells
-- High efficiency
-- Hermetically sealed motor
-- Motor designed for maximum pump output
-- Low noise level
-- For vertical, angled or horizontal installation
-- Check valve with anti-blockage valve disc
-- Easy dismantling of check valve

S 100D 1
S 100D 2
S 100D 4
S 100D 7 S 100D 12
60 Hz S 100D
12
Selection Chart (Ranges on Offer) n¶3450 rpm

60 Hz S 100D
13
Materials
Component Execution C1
Pump ...
Outer pump casing /
Suction casing /
Valve housing
CrNi steel (1.4301)
Stage casing CrNi steel (1.4301)
Stage casing (diffuser) /
Impeller glass fibre reinforced Noryl (PPO)
Shaft Cr steel (1.4021)
Bearing bush Nitril NBR 80
Screws, bolts and nuts CrNiMo steel (A4--70)
Motor ...
Shaft CrNi steel (1.4305)
Bearing carrier CrNi steel (1.4301)
Stator case CrNi steel (1.4301)
Bearings / Lubrication
Plain bearings, lubricated by the fluid pumped or by the motor
fill liquid. Depending on the number of stages, an additional in-
termediate bearing is provided in the pump.
The axial thrust is balanced by a thrust bearing in the motor.
The hydraulic thrust is balanced by the pump’s counter thrust
bearing.
Direction of Rotation of the Pump
Clockwise rotation (viewed at the drive shaft end).
Pump End (Discharge Nozzle)
S 100D - 1, 2, 4 + 7: Internal thread G 11/4” (DN 32).
S 100D - 12: Internal thread G 2’’ (DN 50).
Installation
Vertical and, depending on the number of stages, inclined as
well as horizontal installation (see tables on page 15 to 19)
Drive
Type canned motor in squirrel-....................... cage design, 2 poles
Connection NEMA standard.................
Type of enclosure IP 68...........
Frequency 60 Hz.................
Type of current three-phase (3 µ)..............
Rated voltage U 460 V.............
Rated power PNup to 5.5 kW (7.5 hp)................
Voltage fluctuations up to ±5 % acc. to VDE..........
Frequency of starts up to 20 / h..........
Min. delay before restarting 3 min....
Connection to Power Supply
All DN 100 motors are factory-equipped as follows:
1 x 1.5 m flat cable, quality 4 x 1.5 mm2(3 phases + 1 earth con-
ductor).
Exception: DN 100 motors with a rating of 5.5 kW, 3~, are
equipped as follows: 1 x 2.5 m cable, quality 4 x 1.5 mm2.
Connection of extension cable (any length) by means of a cable
connector:
Connected at the factory by means of a standard cable con-
nector (non-separable, shrink tube)
-- Ident No. 40 980 708
For cable quality 4 x 1.5 mm2or 4 x 2.5 mm2
-- Ident No. 39 020 536
For cable quality 4 x 4 mm2
Connected at the factory with Franklin cable connector
(separable, sealing compound)
-- Ident No. 90 049 385
For cable quality 4 x 1.5 mm2upto4x2.5mm
2
Starting Mode
Only direct on line.
Temperatures
The S 100D submersible borehole pump is designed for use in
water with temperatures of up to t = + 30 oC.

60 Hz S 100D
14
Design Features (Pump sizes D1 -- D2)
Non-return valve with
double-guided valve disc
-- No jamming or tilting.
-- If not required, the non-return valve
may be removed.
Diffusers with smooth surfaces
-- Made of glass fibre reinforced
Noryl.
High-performance impellers
-- Made of glass fibre reinforced
Noryl, highly abrasion- and
corrosion-resistant.
-- With integrated keys for easy
assembly.
Pump bearing with grooves
-- Maintenance-free and highly
wear-resistant.
-- For smooth long-term operation.
Franklin submersible motor
-- Designed for max. pump power to
protect unit from overloads.
-- Easy-to-fit plug-and-socket
connection of power supply cable.
State-of-the-art sintered metal
coupling
-- For optimum power transmission.
Stainless steel suction casing
Stainless steel stage casing
without return vanes
-- High pressure resistance.
-- Easy assembly and dismantling.
Anti-blockage feature with
self-lubricating reinforcing rings
with good anti-seizure properties
and high abrasion resistance.
-- Ensures smooth operation in water
with a low sand content.
-- Suitable for the low starting torque
of pump sizes D1 and D2 for small
capacities.
Stainless steel cable guard
-- Easy assembly and dismantling.
-- Protects the power supply cable
against damage.
Stainless steel valve housing

Capacity
Tolerances to
ISO 9906 Class 2
Annex A
The characteristic curves shown are for preliminary selection only.
Exact selection data will be provided in our quotation.
60 Hz S 100D
15
S 100D -- 1
for well diameters of 100 mm (4 inches) and above
Pumps with submersible motors for ...
-- Temperature of fluid handled up + 30 oC.....
-- Current / Operating voltage 3µ/460 V......
-- Starting direct.......................
Rated
power
(motor)
Rated
power
(motor)
Current
intensity for
3µ
4
6
0
V
Installation 1)
Pump unit
S 100D
PN
kW
PN
hp
4
6
0
V
IN
A
1/ 7 0.59 0.80 1.5 v+h
1/ 9 0.83 1.13 2.1 v+h
1/12 0.83 1.13 2.1 v+h
1/14 1.0 1.36 2.4 v+h
1/16 1.0 1.36 2.4 v+h
1/20 1.4 1.90 3.1 v+h
1/25 1.8 2.45 4.1 v
1/30 1.8 2.45 4.1 v
1/35 1.8 2.45 4.1 v
1) v = vertical, h = inclined / horizontal.
Note: Use a cooling shroud for horizontal installation.
Dimensions / Weights / Ident. Numbers / Horizontal Installation
3µ/460 V
Pump unit
S 100D
LA
¶mm
mA
¶kg
Ident. No. A
¶mm
C
1/ 7
1/ 9
1/12
1/14
1/16
1/20
1/25
1/30
1/35
546
619
686
760
805
923
1064
1176
1366
10.7
11.8
12.2
13.6
13.8
15.7
17.5
18.0
20.0
39 022 613
39 022 614
39 020 615
39 022 616
39 022 617
39 022 618
39 022 619
39 022 620
39 300 025
410
450
530
590
630
720
-- --
-- --
-- --
G1
1/4”
For information on cooling shroud refer to page 20.

Capacity
Tolerances to
ISO 9906 Class 2
Annex A
The characteristic curves shown are for preliminary selection only.
Exact selection data will be provided in our quotation.
60 Hz S 100D
16
S 100D -- 2
for well diameters of 100 mm (4 inches) and above
Pumps with submersible motors for ...
-- Temperature of fluid handled up + 30 oC.....
-- Current / Operating voltage 3µ/460 V......
-- Starting direct.......................
Rated
power
(motor)
Rated
power
(motor)
Current
intensity for
3µ
4
6
0
V
Installation 1)
Pump unit
S 100D
PN
kW PN hp
4
6
0
V
IN
A
2/ 7 1.00 1.36 3.4 v+h
2/11 1.40 1.90 4.3 v+h
2/15 1.80 2.45 5.6 v+h
2/18 2.50 3.40 8.6 v+h
2/20 2.50 3.40 8.6 v+h
2/22 2.50 3.40 8.6 v+h
2/27 3.40 4.62 10.6 v
2/30 3.40 4.62 10.6 v
2/33 4.20 5.71 15.5 v
1) v = vertical and h = inclined / horizontal
Note: Use a cooling shroud for horizontal installation.
Dimensions / Weights / Ident. Numbers / Horizontal Installation
3µ/460 V
Pump unit
S 100D
LA
¶mm
mA
¶kg
Ident-No. A
¶mm
C
2/ 7
2/11
2/15
2/18
2/20
2/22
2/27
2/30
2/33
594
721
839
935
980
1048
1205
1272
1506
12.6
14.4
16.0
17.7
17.8
18.1
21.5
21.9
28.3
39 022 621
39 022 622
39 022 623
39 022 624
39 022 625
39 022 626
39 022 627
39 022 628
39 022 629
410
530
630
750
750
750
-- --
-- --
-- --
G1
1/4”
For information on cooling shroud refer to page 20.

Capacity
3
6
8
11
16
21
24 Tole rances to
ISO 9906 Class 2
Annex A
The characteristic curves shown are for preliminary selection only.
Exact selection data will be provided in our quotation.
60 Hz S 100D
17
S 100D -- 4
for well diameters of 100 mm (4 inches) and above
Pumps with submersible motors for ...
-- Temperature of fluid handled up + 30 oC.....
-- Current / Operating voltage 3µ/460 V......
-- Starting direct.......................
Rated
power
(motor)
Rated
power
(motor)
Current
intensity for
3µ
4
6
0
V
Installation 1)
Pump unit
S 100D
PN
kW PN hp
4
6
0
V
IN
A
4/ 3 1.00 1.36 2.4 v+h
4/ 6 1.80 2.45 4.1 v+h
4/ 8 2.50 3.40 5.6 v+h
4/11 2.50 3.40 5.6 v+h
4/16 4.20 5.71 8.7 v+h
4/21 4.20 5.71 8.7 v+h
4/24 4.20 5.71 8.7 v
1) v = vertical, h = inclined / horizontal.
Note: Use a cooling shroud for horizontal installation.
Dimensions / Weights / Ident. Numbers / Horizontal Installation
3µ/460 V
Pump unit
S 100D
LA
¶mm
mA
¶kg
Ident. No. A
¶mm
C
4/ 3
4/ 6
4/ 8
4/11
4/16
4/21
4/24
556
663
768
845
1160
1287
1364
12.8
16.0
17.7
18.2
28.4
29.5
30.0
39 022 630
39 022 631
39 022 632
39 022 633
39 022 634
39 022 635
39 022 636
410
450
530
630
875
990
-- -- -- --
G1
1/4”
For information on cooling shroud refer to page 20.

Capacity
4
6
8
11
13
18
Tole rances to
ISO 9906 Class 2
Annex A
The characteristic curves shown are for preliminary selection only.
Exact selection data will be provided in our quotation.
60 Hz S 100D
18
S 100D -- 7
for well diameters of 100 mm (4 inches) and above
Pumps with submersible motors for ...
-- Temperature of fluid handled up + 30 oC.....
-- Current / Operating voltage 3µ/460 V......
-- Starting direct.......................
Rated
power
(motor)
Rated
power
(motor)
Current
intensity for
3µ
4
6
0
V
Installation 1)
Pump unit
S 100D
PN
kW PN hp
4
6
0
V
IN
A
7/ 4 1.80 2.45 4.1 v+h
7/ 6 2.50 3.40 5.6 v+h
7/ 8 3.40 4.62 7.4 v+h
7/11 4.20 5.71 8.7 v+h
7/13 4.20 5.71 8.7 v+h
7/18 6.40 8.70 13.1 v
1) v = vertical, h = inclined / horizontal.
Note: Use a cooling shroud for horizontal installation.
Dimensions / Weights / Ident. Numbers / Horizontal Installation
3µ/460 V
Pump unit
S 100D
LA
¶mm
mA
¶kg
Ident. No. A
¶mm
C
7/ 4
7/ 6
7/ 8
7/11
7/13
7/18
671
768
903
1127
1195
1518
15.8
17.7
21.1
27.8
28.3
35.9
39 022 637
39 022 638
39 022 639
39 022 640
39 022 641
39 022 642
450
530
650
875
960
-- --
G1
1/4”
For information on cooling shroud refer to page 20.

Capacity
Tolerances to
ISO 9906 Class 2
Annex A
The characteristic curves shown are for preliminary selection only.
Exact selection data will be provided in our quotation.
60 Hz S 100D
19
S 100D -- 12
for well diameters of 100 mm (4 inches) and above
Pumps with submersible motors for ...
-- Temperature of fluid handled up + 30 oC.....
-- Current / Operating voltage 3µ/460 V......
-- Starting direct.......................
Rated-
power
(motor)
Rated-
power
(motor)
Current
intensity for
3µ
4
6
0
V
Installation 1)
Pump unit
S 100D
PN
kW PN hp
4
6
0
V
IN
A
12 / 4 1.80 2.45 4.1 v+h
12 / 6 3.40 4.62 7.4 v+h
12 / 10 4.20 5.71 8.7 v
12 / 13 6.40 8.70 13.1 v
1) v = vertical, h = inclined / horizontal.
Note: Use a cooling shroud for horizontal installation.
Dimensions / Weights / Ident. Numbers / Horizontal Installation
3µ/460 V
Pump unit
S 100D
LA
¶mm
mA
¶kg
Ident. No. A
¶mm
C
12 / 4
12 / 6
12 /10
12 /13
835
1039
1378
1694
15.9
21.3
28.3
37.0
39 022 643
39 022 644
39 022 645
39 022 646
630
750
-- --
-- --
G2”
For information on cooling shroud refer to page 20.

60 Hz S 100D
20
Permissible Cable Lengths
∆Uupto3%,directstartingandtupto+30oC
Current /
Voltage
Motor
rating
Motor
rating
Cable lengths for
cable cross-section in ... mm2
kW hp 1.5 2.5 4.0 6.0
3µ/
460 V
1.0
1.4
1.8
3.2
3.4
4.2
6.4
1.36
1.90
2.45
4.35
4.62
5.71
8.70
352 m
262 m
203 m
154 m
118 m
97 m
62 m
587 m
437 m
339 m
258 m
197 m
161 m
104 m
-- --
700 m
542 m
413 m
316 m
259 m
167 m
-- --
-- --
-- --
619 m
474 m
388 m
251 m
Technical Data - Cooling Shroud
Pump unit
S 100D
Installation 1) Dimensions (dia. x length)
and motor type (kW)
Cooling Shroud
Ident. No.
Strainer
Ident. No.
Support feet
Ident. No.
1/7to1/16
2/7
4/3
v+h
v+h
v+h
Ø115 (130) x 400
up to 1.0 kW (3~)
Weight 1.5 kg
90 065 490
1/20 to 1/30
2/11 to 2/15
4/6
7/4
12/4
v
v+h
v+h
v+h
v+h
Ø115 (130) x 500
up to 1.8 kW (3~)
Weight 1.7 kg
90 065 491
9
0
0
6
5
4
9
4
9
0
0
6
5
4
9
5
2/18 to 2/22
2/27 to 2/30
4/8 to 4/11
7/6 to 7/8
12/6
v+h
v
v+h
v+h
v+h
Ø115 (130) x 625
up to 3.4 kW (3~)
Weight 2.0 kg
90 065 492
9
0
0
6
5
4
9
4
Ø115x117
Weight 0.3 kg
9
0
0
6
5
4
9
5
Set = 2 pc.
Weight 0.6 kg
2/33
4/16 to 4/21
4/24
7/11 to 7/13
7/18
12/10 to 12/13
v
v+h
v
v+h
v
v
Ø115 (130) x 800
up to 6.4 kW (3~)
Weight 2.5 kg
90 065 493
1) v = vertical, h = inclined / horizontal