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1. Goulds Water Technology
Product Portfolio

2. What does Xylem Do? Xylem’s well known global
brands have served the water
market for many decades with
products sold in more than 150
countries through a market lead
force and expansive network
of independent channel
partners. We listen, learn and
adapt to local environments,
working in true partnership with
our customers.
Your trusted
partner
Xylem Water Solutions MENA provides
products for all segments within Domestic
Building Services, including HVAC, clean
water, wastewater and fire fighting.
Our complete range of high-quality
products consists of pumps, variable
speed drives and complete package
solutions.
Xylem Water Solutions MENA - GWT
participates in all stages of a project, from
design to delivery – from installation to
commissioning and service. We are a
reliable partner throughout the product
life cycle, and we are in it for the long
term. Our know-how and our extensive
resources for research and development,
as well as our extensive training programs
are yours to benefit from. Find out more on
middleeast.xylemappliedwater.com/gwt
3
ALL YOU NEED FOR YOUR BUILDING SERVICES PROJECTS FROM
GOULDS WATER TECHNOLGY (GWT)

3. Pump selection guide.
Goulds Water Technology is widely
recognised as being one of the most
innovative companies pumps and
controls for water handling systems.
Our concept of competitiveness involves
developing top quality and extremely
reliable products at competitive prices,
hence optimising the level of customer
satisfaction and service.
This pump selection guide is providing an
overview of our broad offer, for detailed
information and selection we refer to our
selection programme Xylect.
Xylect.
A pump selection programme which
assists in the correct selection of pumps
within the Goulds Water Technology
range. With the web based Xylect, the
user has a very powerful tool that will
assist in the work greatly, ensuring the
selections made both from a technical
and commercial aspect, are correct and
more importantly meet the customers
needs. Xylect provide all necessary
product documentation including
drawings in dxf or STP format.
4
End suction
centrifugal pumps.
The centrifugal range is the largest
available within the GWT portfolio and
covers a multitude of applications. The
GWT single-stage end-suction products
range has a large hydraulic coverage;
supported by diverse seal arrangements
and material options to satisfy pumping
needs from potable water to water with
aggressive chemicals.
Variable speed pumping is available with
the addition of the Hydrovar (see page 20).
3642/3742 SERIES
Cast Iron Pump,
Enclosed Impeller,
Iron, Bronze or
Bronze Fitted
Capacities up to
Head up to
Powers up to
MCC
Enclosed Impeller
Iron Casing
Stainless-Fitted
Capacities up to
Head up to
Powers up to
60 Hz
23 m3
/h
36 m
1,5 kW
60 Hz
50 m3
/h
44 m
3,7 kW
50 Hz 60 Hz
860 m3
/h 1045 m3
/h
100 m 145 m
55 kW 110 kW
3656LH/3756LH
Enclosed Impeller
Low Head,
Bronze Fitted
Capacity up to
Head up to
Power up to
50 Hz
31 m3
/h
62 m
3 kW
60 Hz
32 m3
/h
46 m
3 kW
GCEA-GCEAN
SERIES
closed impeller
pumps (AISI 316)
Capacity up to
Head up to
Power up to
50 Hz
54 m3
/h
24 m
3 kW
50 Hz
53 m3
/h
50 m
11 kW
60 Hz
54 m3
/h
24 m
3 kW
GSHO SERIES
open impeller
pumps (AISI 316)
Capacity up to
Head up to
Power up to
GCO SERIES
open impeller
stainless steel
pumps (AISI 316)
Capacity up to
Head up to
Power up to
e-HM™ SERIES
horizontal
multistage pumps
Capacity up to
Head up to
Power up to
50 Hz / 60 Hz
29 m3
/h
160 m
5,5 kW
ENDSUCTIONSINGLESTAGECENTRIFUGALPUMPS
GCEA-GCEAN Series
GCO-GCOF-GSHO Series
e-NSC series
A-C 2000 series
e-SH series
3642 / 3742 series
3656LH / 3756LH series
MCC series
GBG Series
GT-IRRIGATOR series
PRIMELINE SP / MARLOW series
SPLIT CASE SINGLE STAGE PUMPS
A-C 8100 / 8300 / 9100 series
CIRCULATORS
ecocirc PRO Series
TLCN-TLCHN Series
TLC-TLCH Series *
e-LNEE / e-LNT series
A-C 1500 series
HORIZONTAL / VERTICAL MULTISTAGE PUMPS
e-HM™ Series
VM Series
e-SV™ Series
SVI Series
MP Series
MPE Series
P/PVaSeries
e-MP series
DRAINAGE & SEWAGE PUMPS
GDOC Series
GDOMO Series
GDOMO GRI Series
GDIWA Series
GDN Series
GDLSeries
Steady 1300 Series
Minibox,Midibox,SingleboxPlus,DoubleboxPlusSeries
Maxibox Plus
SUBMERSIBLEBOREHOLEANDVERTICALTURBINEPUMPS
e-GS series
GSC series
GZ 6"
GZ (N) 8" / 10" / 12" series
VT series
PUBLICUTILITIES
(MUNI)
RESIDENTIAL
BUILDINGSERVICES
COMMERCIAL
BUILDINGSERVICES
INDUSTRY
AGRICULTURE
Applications.

4. 76
Self priming.
e-NSCE SERIES
Closed impeller
pumps, extended
shaft
According to EN 733
Capacities up to
Head up to
Powers up to
Temp
Various materials and seals options available
Various materials and seals options available
Various materials and seals options available
e-NSCS SERIES
Closed impeller
pumps, stub shaft
According to EN 733
Capacities up to
Head up to
Powers up to
Temp
e-NSCF/C SERIES
Closed impeller
pumps, frame
mounted
(elastic or spacer
coupling)
According to EN 733
Capacities up to
Head up to
Powers up to
Temp
50 Hz
130 m3
/h
100 m
22 kW
-25°C to +140°C
50 Hz
1300 m3
/h
160 m
90 kW
-25°C to +140°C
50 Hz
1800 m3
/h
160 m
315 kW
-25°C to +140°C
60 Hz
220 m3
/h
42 m
7,6 m
37 kW
PRIMELINE®
Marlow Series
Prime Line
Self-Priming
Pumps
Capacity up to
Head up to
Suction head to
Power up to
60 Hz
50 m3
/h
48 m
6 m
4 kW
60 Hz
25 m3
/h
39 m
7,6 m
2,2 kW
GT – IRRIGATOR®
Enclosed Impeller
Irrigation Duty
Capacity up to
Head up to
Suction head to
Power up to
PRIMELINE SP®
Enclosed Impeller,
Bronze Fitted
Capacity up to
Head up to
Suction head to
Power up to
50 Hz
4,2 m3
/h
53 m
8 m
1,1 kW
GBG SERIES
self priming pumps
Capacity up to
Head up to
Suction head to
Power up to
The self-priming pumps are used for
general water handling in applications
where the liquid level is below the pump.
Goulds Water Technology offers models
with electric motor, or bearing frame
depending on installation requirements.
They are ideal for irrigation, emer­gency
cellar draining and farm water supply.
A-C Series 2000
Model 600
End suction close
coupled
Models 100 and
150
End suction frame
mounted
Capacity up to
Head up to
Power up to
Temp
60 Hz
908 m3
/h
120 m
55 kW
up to +121°C
50 Hz
795 m3
/h
78 m
55 kW
up to +121°C
60 Hz
181 m3
/h
100 m
22 kW
-25°C to +140°C
60 Hz
967 m3
/h
141 m
90 kW
-25°C to +140°C
60 Hz
2200 m3
/h
155 m
400 kW
-25°C to +140°C
Various seals options available
Various seals options available
Various seals options available
50 Hz
240 m3
/h
110 m
75 kW
-30°C to +120°C
50 Hz
210 m3
/h
90 m
64 kW
-30°C to +120°C
50 Hz
240 m3
/h
110 m
75 kW
-30°C to +120°C
e-SHF SERIES
Full stainless steel
(AISI 316) pumps:
frame mounted
Capacity up to
Head up to
Power up to
Temp
e-SHE SERIES
Full stainless steel
(AISI 316) pumps:
extend shaft
Capacity up to
Head up to
Power up to
Temp
e-SHS SERIES
Full stainless steel
(AISI 316) pumps:
stub shaft
Capacity up to
Head up to
Power up to
Temp
60 Hz
240 m3
/h
115 m
75 kW
-30°C to +120°C
60 Hz
210 m3
/h
90 m
22 kW
-30°C to +120°C
60 Hz
240 m3
/h
115 m
75 kW
-30°C to +120°C

5. 8
A-C Series 8300
Single stage
double suction
split case
Capacity up to
Head up to
Power up to
Temp
A-C Series 8100
Single stage
double suction
split case
Capacity up to
Head up to
Power up to
Temp
A-C Series 9100
Single stage
double suction
large split case
Capacity up to
Head up to
Power up to
Temp
50 Hz
568 m3
/h
115 m
45 kW
-20°C to +107°C
50 Hz
1476 m3
/h
182 m
220 kW
up to +107°C
50 Hz
1476 m3
/h
182 m
220 kW
up to +107°C
50 Hz
2839 m3
/h
182 m
745 kW
up to +104°C
A-C Series e-1500
Single stage in-line
pump
Capacity up to
Head up to
Power up to
Temp
Split case. The A-C Pump Series has a long-standing
tradition of quality and durability that
our customers have come to expect as
standard. The A-C Series family of pumps
includes vertical in-line, horizontal split-
case and end suction pumps in a variety
of sizes and configurations, making it
ideal for industrial, commercial and
municipal applications. Ideal for general
industry, irrigation and municipal water,
water transfer, chilled and hot water
circulation and more, these timeless
style pumps deliver consistent results
year after year. With added benefits such
as pump internals that are capable of
being serviced without disturbing piping
connections or electrical connections,
close coupled, frame mounted, single
stage and cast iron bronze fitted
construction, it’s no wonder why these are
considered the standard in many industrial
and commercial applications.
9
In-line dry rotor
centrifugal pumps.
In-line centrifugal pumps available in
single and twin configurations. Suitable for
handling hot or cold moderately aggressive
liquids.
With wide options both in terms of
impeller material and mechanical seals,
the e-LNE/LNT is the right solution for
1000’s of liquids.
Variable speed pumping is available with
the addition of the Hydrovar (see page 20).
e-LNEE SERIES
Extended shaft
Capacities up to
Head up to
Powers up to
Temp
e-LNTE- LNTS
SERIES
Extended shaft and
stub shaft in-line
twin
Capacities up to
Head up to
Powers up to
Temp
50 Hz
694 m3
/h
100 m
37 kW
-25°C to +140°C
50 Hz
250 m3
/h
98 m
22 kW
-25°C to +140°C
50 Hz
900 m3
/h
95 m
75 kW
-25°C to +140°C
e- LNES SERIES
Stub shaft in-line
pumps
Capacity up to
Head up to
Power up to
Temp
60 Hz
250 m3
/h
105 m
22 kW
-25°C to +140°C
60 Hz
1000 m3
/h
137,5 m
90 kW
-25°C to +140°C
60 Hz
754 m3
/h
110 m
45 kW
-25°C to +140°C
* unit shown fitted with Hydrovar
*
*

6. 10 11
Circulators.
ecocirc PRO
SERIES
wet rotor
circulators for
sanitary systems
Capacities up to
Head up to
Maximum pressure
Temp
50 Hz
1 m3
/h
3 m
10 bar
+2°C to +65°C
TLC-TLCH*
SERIES
wet rotor
circulators
Capacities up to
Head up to
Maximum pressure
Temp
50 Hz
12 m3
/h
12 m
10 bar
-10°C to +110°C
TLCN-TLCHN
Wet rotor
circulators for
sanitary systems
Capacities up to
Head up to
Maximum pressure
Temp
50 Hz / 60 Hz
12 m3
/h
12 m
10 bar
+2°C to +110°C
(recommended up to 65°C)
High efficiency circulators range for
many applications including heating, air
conditioning systems and hot water.
* Only for Extra EEA Countries.
EEA means: European Economic Area = European Union + 3 of 4 Member States of EFTA European Free Trade Association = EU 27 + Iceland +
Liechtenstein + Norway. Swiss, Turkey and Croatia have to be added to EEA list of countries for the observance of the same regulations.
Multi-stage pumps. Goulds Water Technology has an
extensive range of multi-stage products
that start with the GWT e-SV standard
product through to the GTDB range
which are available in various materials
including stainless steel, bronze and
various iron options.
Unique products within this range include
the DPS system and a multi-outlet pump
used in fire set applications.
e-SV SERIES
vertical multistage
pumps
Capacity up to
Head up to
Power up to
Temp
Capacity up to
Head up to
Power up to
Temp
The range of pumps features
11 model ranges and can
be specially configured for a
wide range of applications.
50 Hz
160 m3
/h
330 m
55 kW
-30°C - +120°C (high temp
versions up to 180°C)
60 Hz
160 m3
/h
280 m
55 kW
-30°C - +120°C (high temp
versions up to 180°C)
e-HM™ SERIES
horizontal
multistage pumps
Capacity up to
Head up to
Power up to
50 Hz / 60 Hz
29 m3
/h
160 m
5,5 kW
GVM SERIES
High efficiency close-
coupled vertical
multistage pumps
equipped with
non-standard Lowara
motors
Capacity up to
Head up to
Power up to
Max temp to
50 Hz
14 m3
/h
98 m
3 kW
up to +90°C
60 Hz
17 m3
/h
106 m
4 kW
up to +90°C
SVI SERIES
immersible vertical
multistage pumps
Capacity up to
Head up to
Power up to
Temp
50 Hz
160 m3
/h
330 m
55 kW
-10°C to +90°C
60 Hz
160 m3
/h
280 m
55 kW
Domestic/Ind
ustrialWater Supply
Fire Fighting
Food & Be
verage
Geothermal
Irrigat
ion/Agricultural
Mining / Drainage/
Dewatering
WaterDi
splays / Fountains/ Feat
ures
HVA
C
MunicipalWaterSup
ply
INNOVATIVE
WATER SYSTEMS
TO MAKE WATER
WORK SMARTER FOR
YOUR INDUSTRY

7. 1312
Steady SERIES
Wastewater / sewage
pumps in cast iron
with non-clog or
vortex impeller
Capacity up to
Head up to
Power up to
Temp up to
50 Hz
1770 m3
/h
74 m
50 kW
+40°C
Submersible
drainage and sewage
pumps.
Submersible pumps available cover
small and medium sized applications.
The products are suited to applications
such as cellar drainage through to
industrial liquid transfer. The main
application of the larger sized units is
pumping of sewage.
GDOMO SERIES
wastewater/
sewage pumps
Capacity up to
Head up to
Power up to
Solids up to
GDIWA SERIES
drainage pumps
Capacity up to
Head up to
Power up to
Solids up to
GDN SERIES
drainage pumps
Capacity up to
Head up to
Power up to
Solids up to
GDL SERIES
wastewater/
sewage pumps
Capacity up to
Head up to
Power up to
Solids up to
GDOC SERIES
cellar drainage
pumps
Capacity up to
Head up to
Power up to
Solids up to
GDOMO GRI SERIES
sewage pump with
grinder device
Capacity up to
Head up to
Power up to
50 Hz
6,6 m3
/h
25 m
1,1 kW
50 Hz
40 m3
/h
14,5 m
1,5 kW
50 mm
50 Hz
14 m3
/h
11 m
0,55 kW
20 mm
50 Hz
25 m3
/h
21 m
1,5 kW
8 mm
50 Hz
17 m3
/h
20 m
0,75 kW
5 mm
50 Hz
42 m3
/h
21 m
1,5 kW
50 mm
60 Hz
6,6 m3
/h
29 m
1,1 kW
60 Hz
40 m3
/h
14,5 m
1,5 kW
60 Hz
14 m3
/h
11 m
0,55 kW
60 Hz
25 m3
/h
20 m
1,5 kW
60 Hz
18 m3
/h
21 m
0,75 kW
60 Hz
42 m3
/h
22 m
1,5 kW
MP
Horizontal
multistage pump
with closed, radial
type impellers and
roller bearings on
both ends
Capacity up to
Head up to
Temp up to
Size
e-MP NEW
Horizontal and
vertical multistage
pumps
Capacity up to
Head up to
Temp up to
Size
MPA
Thrust bearing
at drive side and
medium lubricated
slide bearing on
suction side
Capacity up to
Head up to
Temp up to
Size
Inducer optional
MPB/TDB
Vertical multistage
pump with closed,
radial type impellers in
close coupled (block)
design
Capacity up to
Head up to
Temp up to
Size
MPV/TDV
Vertical multistage
pumps
Capacity up to
Head up to
Temp up to
Size
P / MP 300
Horizontal
multistage pump
with bearings on
both ends
Capacity up to
Head up to
Temp up to
Size
PVa
Vertical multistage
pump with closed,
radial type impellers
Capacity up to
Head up to
Temp up to
Size
50 Hz
340 m3
/h
500 m
140°C
DN 40-125
50 Hz
850 m3
/h
630 m
140°C (optional up to 180°C)
DN 50-150
50 Hz
340 m3
/h
500 m
140°C
DN 40-125
50 Hz
200 m3
/h
500 m
140°C
DN 40-125
50 Hz
340 m3
/h
500 m
140°C
DN 100-125
50 Hz
1800 m3
/h
300 m
140°C
DN 80-300
50 Hz
850 m3
/h
300 m
140°C
DN 80-200
60 Hz
360 m3
/h
500 m
140°C
60 Hz
600 m3
/h
630 m
60 Hz
360 m3
/h
500 m
140°C
60 Hz
240 m3
/h
500 m
140°C
60 Hz
360 m3
/h
500 m
140°C
DN 40-125
60 Hz
1000 m3
/h
300 m
140°C
60 Hz
1200 m3
/h
300 m
140°C
DN 80-250
NEW
VERSION
ALONG
2017

8. 15
Submersible
borehole pumps.
The Goulds Water Technology borehole
range offers products ranging in pump
diameters from 4” to 12”. Various material
options are available including cast iron
and various grades of stainless steel.
In addition to the products shown, Goulds
Water Technology can offer alternative
mounting options of this range including
cooling shrouds and pressure shrouds.
GZ6 SERIES*
6” borehole
pumps
Capacity up to
Head up to
Power up to
Cooling
shrouds
and pressure
shrouds
GSC SERIES
5” submersible
pumps
Capacity up to
Head up to
Power up to
GGS SERIES
4” borehole pumps
Capacity up to
Head up to
Power up to
GZ8-GZ10-GZ12*
SERIES
8”-10”-12” borehole
pumps
Capacity up to
Head up to
Power up to
50 Hz
520 m3
/h
550 m
350 kW
50 Hz
7,5 m3
/h
80 m
1,1 kW
50 Hz
21 m3
/h
340 m
7,5 kW
50 Hz
78 m3
/h
700 m
55 kW
60 Hz
480 m3
/h
550 m
350 kW
60 Hz
7,5 m3
/h
75 m
1,1 kW
60 Hz
22 m3
/h
300 m
7,5 kW
60 Hz
90 m3
/h
700 m
55 kW
* 304 or 316 Stainless Steel
14
You not only get the latest in pump
design and technology from Xylem's
Goulds Water Technology, you get more
than 100 years of pump manufacturing
know-how that includes most of the
major innovations in pump engineering
and materials. All our products reflect
the engineering design advances for top
efficiency and head generation.
The range includes vertical lineshaft
pumps with a submerged pump bowl,
and above ground lineshaft and drive
unit, for installation in deep wells or tanks.
These units feature an extremely solid and
reliable construction design, and they
ensure great application flexibility.
The technical characteristics and broad
range of versions make this series ideal for
pumping services in the sectors of private
or municipal water supply, commercial/
industrial, snowmaking, flood control,
mining, dewatering, cooling towers, water
parks, irrigation and in fire-fighting systems.
These pumps can be controlled both by
electric motors and by diesel engines to
ensure unrivalled service efficiency.
Lineshaft Turbines
Sizes: 5” to 29”
Head up to: Greater than 305m
Max Flow: up to 4500 m3
/h
Variable Speed Option: Hydrovar
Submersible Turbines
Sizes: 5” to 20”
Max Head: Greater than 305m
Max Flow: up to 1617 m3
/h
Variable Speed Option: Hydrovar
Options:
Temperature of pumped liquid: 60°C for standard
construction
Special Construction may allow up to 149°C
Maximum solids size: Depending on pump size, can
pass up to 40mm solid sphere size
Material options:
Cast iron, Ductile iron, Carbon steel, Nickle
Aluminum Bronze, 12% Chrome, 316 Stainless steel,
Duplex, Super Duplex, Alloy 20, Silicon Bronze and
Aluminum Bronze.
Vertical turbine pumps.

9. 1716
• Two models: Genyo 8A and Genyo 16A
• Maximum current 16 A
• Maximum pressure 10 bar
• IP 65 protection
• Delivery up to 170 l/min (10 m3
/h)
• Maximum liquid temperature 60°C
• Low friction loss
Applications.
• Domestic pressure boosting
• (single and multi-family dwellings)
• Small irrigation and gardening
• Civil water systems (bathing
establishments, campsites,
sporting facilities)
Benefits.
• Protection against dry running
integrated in the device
• No maintenance required (a convenient
alternative to traditional diaphragm
• surge tanks)
• Quick and easy installation
• Compact size
• Stable pressure without fluctuations at
constant operating point
• Back-up tank to compensate for small
leaks or drips in the hydraulic system
(patented system)
• Limited flow resistance
For genyo 16A model only:
• Automatic restart in case of water failure
• Adjustable starting pressure
GENYO 8A
Genyo
The Genyo is designed to replace traditional
pressure boosting systems in domestic
applications; it offers the advantages of smaller
overall dimensions and no maintenance is
required. Genyo provides the electric pump
with adequate protection against dry running.
GENYO 16A
Suitable for use with
both surface and
submersible electric
pumps
For more information
www.lowara.com/training training.aws.emea@xyleminc.com
Exclusive training programme. Xylem provides
complimentary training in selection and use of all Xylem
products at its training centers in Europe. The courses are
designed to be practical as well as theoretical, preparing
delegates with skills to size and specify the correct pumps and
related technologies for a range of applications and systems.
THERE ARE
PEOPLE WHO DO,
AND PEOPLE WHO TEACH.
WE DO
BOTH!

10. 18
Q-Smart
Single phase electronic
control panel.
Q-Smart single-phase electronic control
panel intended to be used with 1 or
2 single phase electric pumps within
different fixed speed systems. Over 50
different combinations available within
this one product that can be used for
controlling pressure boosting or sewage
applications.
Q-Smart 10: One Pump Control
Q-Smart 20: Two Pump Control
Ease of Use.
• Pre-programmed packages
that decrease installation and
commissioning costs
• Illuminated coloured LED status lights
Versatile.
• Ideal for use in various water and
wastewater applications
• Manages up to 2 pumps (booster sets)
• In case of control board failure, pumps
can still be operated
• 5 digital inputs for pressure switch
or floats, external on/off, min/max,
pressure/level alarms, 1 analogue
input for sensor, 5 inputs for sewage
application probes
Specifications.
• Built in overload circuit breaker(s)
• Power Size up to 1.5kW (power output
for pump up to 12A)
• 4 Push Button Key Pad
• Auto Test Function
• Pump Rotation Option
• Real Time Clock with Hour Counter
• Dry run, overload and short circuit
protections
Option extras.
• Modbus RTU module
• Programmable free voltage contacts
module
PRESSURE
BOOSTING PUMPS
DRAINAGE/
SEWAGE PUMPS
e-SM Drive
(Smart Range)
Xylem’s most energy-efficient permanent
magnet motor with integrated variable
speed drive taking motor efficiency to a
new level.
SVE SERIES
Capacity up to
Head up to
Temp
Temp pumped liquid
Maximum pressure
50 Hz/60 Hz
30 m3
/h
up to 180 m
from -20°C to +50°C
max 120°C
25 bar (PN25)
50 Hz/60 Hz
38 m3
/h
up to 35 m
from -20°C to +50°C
max 120°C
16 bar (PN 16)
50 Hz/60 Hz
29 m3
/h
up to 155 m
from -20°C to +50°C
max 120°C
16 bar (PN 16)
50 Hz/60 Hz
17 m3
/h
up to 100 m
from -20°C to +50°C
max 90°C
10 bar (PN 10)
HME SERIES
Capacity up to
Head up to
Temp
Temp pumped liquid
Maximum pressure
LNESE LNEEE
SERIES
Capacity up to
Head up to
Temp
Temp pumped liquid
Maximum pressure
VME SERIES
Capacity up to
Head up to
Temp
Temp pumped liquid
Maximum pressure
Power up to 1.5 kW
Can link up to 3 pumps
Can be coupled with most Lowara
pump units
Reduced energy / CO2
/ life cycle /
running costs
Easy to commission
Less wear and less mechanical stress
to the pump unit
Works with your system to make it
efficient
BACnet and Modbus as standard
(card required for multi-pump)
Wi-Fi controlled as option
Compact design
Single phase input
Sensorless version for e-LNE pump
IES2 compliant when fitted with IE3
Lowara Motor

11. Energy savings of up to 70%,
depending on energy costs and
operating times; payback is
normally within 2 years.
EcoDesign
EN50598-1-2
2120
5th
Generation Hydrovar.
Energy is the largest cost of running any pump.
Hydrovar Variable Speed Drive (VSD) works with
your system to make it efficient
What is HYDROVAR capable of?
HYDROVAR is an intelligent controller that
matches pump performance to demand.
It controls the speed of a standard IEC
motor by converting the fixed voltage and
frequency from the power supply line.
It can be fitted easily to any new pump
system or retrofitted to existing pumps
using the fast and easy “clip and play”
mounting clamps.
Pump systems are very often oversized for
the application and therefore using much
more energy than needed.
With energy savings of up to 70% at
partial loads alone, the typical investment
payback period is less than 2 years,
depending on energy costs and pump
operating times.
A motor running at 80% of its maximum
speed uses 48% less energy and slashes
carbon emissions.
The controls available include constant
pressure, system curve, constant flow
or via an external signal. In addition to
these functions HYDROVAR can do things
that are normally only performed by the
most advanced computerized control
systems such as: stopping the pump or
pumps at zero demand; stopping the
pump or pumps in case of water failure;
allowing protection against dry running;
a standard feature of a 2nd
required input
value that allows change over between
two different pressure settings via an
external switch; sensor failure and over
temperature of inverter and motor which
protects the pump and motor from under
or overvoltage.
Other features include: automatic test
starts; auto cyclic change of lead and
lag pump units; a memory for any
inverter fault signals; an operating hours
run counter; two levels of password
protection if required.
Control for constant
pressure
Control to match a
system curve
Control for constant flow Control according to
an external signal
Available from 1.5 to 22 kW in single or
three phase, pump or wall mounted.
Pump mounted version will fit on any
standard IEC motor. Optismised cooling
of the HYDROVAR depending on
the power and the speed of the pump is
guaranteed by the motor fan.
Easy to commission, easy to setup and
operate with the easy start up menu
allowing you to walk through every step.
New features include a larger screen
display.
No external control panel needed.
No water hammer. The steady operation
of the pump in partial loads also prevents
water hammer, which normally arises
in the start/stop operation of full speed
pumps.
Lower starting current. High current peaks
are prevented by adjusting the start ramp
times as you can in a soft starter.
Multi-pump capability comes as standard
which allows control from 1 to 8 pumps.
Communicating with a central control
system is also possible via an RS485
interface, and each HYDROVAR contains
an individual microprocessor which
operates independently if a failure occurs.
Modbus and BACnet protocol fitted as
standard.
Lower noise from the pump because of
lower speeds during operation. There
is less noise in the pipeline and valves
because of pump performance to
the actual demand, and control along the
system curve.
Less wear and less mechanical stress
because of lower speed of the pumps
during operation and no additional load
in the starting moment because of the soft
start feature.
HYDROVAR product
overview.

12. 2322
Booster sets.
Wide range of 2, 3 or 4 pump units
controlled by pressure switches or pressure
transmitter, with constant or variable speed.
The GWT range of automatic booster units
is designed to supply water to intermittent
and variable demand users, employing
centrifugal electric pumps controlled by an
electric panel.
Also available for 60 Hz on request.
GXS SERIES SETS
Single-phase power
supply, fixed speed and
pressure switch control.
For GBG, GCA, GCEA,
e-HM
and e-SV series electric
pumps.
Flow rate up to
Power up to
50 Hz/60 Hz
58 m3
/h
2 x 1.5 kW
GMD SERIES SETS
Three-phase power
supply, fixed
speed and pressure
switch control.
For BG, CA, CEA, e-HM
and e-SV series
electric pumps.
Flow up to
Power up to
50 Hz/60 Hz
62 m3
/h
4 kW
GS SERIES SETS
Fixed speed booster
sets, two and three
pumps e-SV and e-NSC
series.
Flow up to
Head up to
Power up to
50 Hz/60 Hz
480 m3
/h
160 m
37 kW
GV SERIES SETS
Variable speed booster
sets up to four pumps
e-SV series.
Flow up to
Head up to
Power up to
50 Hz/60 Hz
640 m3
/h
160 m
37 kW
FIRE FIGHTING
SYSTEMS EN 12845
GEM SERIES
Fire pump package
manufactured in
accordance to EN 12845.
Max. power size for
service pump 200 kW.
Manifold in painted steel
pipe with anchor bolts to
fix to a wall or floor.
Flow up to
Head up to
50 Hz
766 m3
/h
146 m
GTKS SERIES SETS
Single-phase power
supply, variable speed
and control by pressure
transducers and
Teknospeed electronic
speed controllers
integrated with the motor.
For GBG, GCA, GCEA,
e-HM and e-SV series
electric pumps.
Flow up to
Power up to
50 Hz/60 Hz
52 m3
/h
2 x 1.1 kW
GHV SERIES SETS
Single-phase or three-
phase power supply,
variable speed and
control by pressure
transducers and
HYDROVAR™ electronic
speed controllers
mounted on the motor.
For e-SV series electric
pumps.
Flow up to
Head up to
Power up to
50 Hz/60 Hz
640 m3
/h
160 m
22 kW
SMB Booster Series
A new product and
ideal for residential
applications,available in
1,2 or 3 pump variable
speed pumps combined
in a booster set fitted with
Lowara’s most energy-
efficient permanent
magnet motors and VSD.
Flow up to
Head up to
Power up to
50 Hz/60 Hz
95 m³/h
180 m
1.5 Kw

13. cod.G91000021-P04/17
Sales office:
Xylem Water Solutions
Middle East Region FZCO
Plot S20120, Jebel Ali Free Zone South
P.O. Box 262678, Dubai
United Arab Emirates
Phone: +971 4 806 1103
Fax: +971 4 880 6045
Email: info.uae@xyleminc.com
middleeast.xylemappliedwater.com/gwt
We reserve the right to make modification without prior notice.
Xylem is a trademark of Xylem Inc. or one of its subsidiaries. Goulds
is a registered trademark of Goulds Pumps, Inc. and is used under
license. © 2017 Xylem, Inc.
For information and
technical support:
Xylem Service Italia Srl
Via Dottor Vittorio Lombardi 14
36075 - Montecchio Maggiore (VI)
Italy
Tel. (+39) 0444 707111
Fax (+39) 0444 491043
1) The tissue in plants that brings water upward from the roots;
2) a leading global water technology company.
We’re a global team unified in a common purpose: creating advanced technology solutions to the world’s water
challenges. Developing new technologies that will improve the way water is used, conserved, and re-used in the future
is central to our work. Our products and services move, treat, analyze, monitor and return water to the environment, in
public utility, industrial, residential and commercial building services, and agricultural settings. With its October 2016
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and electric utilities to its portfolio of solutions. In more than 150 countries, we have strong, long-standing relationships
with customers who know us for our powerful combination of leading product brands and applications expertise with a
strong focus on developing comprehensive, sustainable solutions.
For more information on how Xylem can help you, go to www.xylem.com
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