Xylem GOULDS 3HM User manual

e-HM
™ 60 Hz TECHNICAL MANUAL
THREADED HORIZONTAL MULTISTAGE CENTRIFUGAL ELECTRIC PUMPS
TECHNICAL BROCHURE
BeHM R9

PAGE 2
Commercial Water
Goulds Water Technology
CONTENTS
Rating Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
e-HM Hydraulic Coverage Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
General Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
MarOetWATTlicationW7TeciŶcationW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
General Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
e-HM IdentiŶcation code ............................................................................. 10
1, 3, 5 HM Models (Compact Design), Cross Section and Main Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1, 3, 5, 10, 15, 22 HM Models (Sleeve Design), Cross Section and Main Components......................... 12
e-HM Mechanical Seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Motor Data ......................................................................................... 14
e-HM 3500 Performance Curves, Dimensions and Weights .............................................15-32
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33-35
e-HM RATING PLATE
1 Goulds Water Technology Catalog Number
2 Capacity Range
3 TDH Range
4 Rated Speed
5 Rated Horsepower
6 Maximum Operating Pressure
7 Maximum Fluid Temperature
8 Pump Serial Number
9 CertiŶcations Where Applicable
9

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Commercial Water
Goulds Water Technology
e-HM™ Series Hydraulic Coverage Curve
0
500
0 20 60 80 100 120
Flow (GPM)
Head
100
200
300
400
600
40 140160
1HM
3HM
5HM 10HM
15HM
22HM
3500 RPM
0
50
METERS FEET
100
150
0 5 10 15 20 25 30 35
m3/hr

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Commercial Water
Goulds Water Technology
e-HM™ SERIES
ATTlicaXioRsBeReŶXs aRd IRdusXry
Whether youŒre in the marOet for industry speciŶc applications,
building services, or residential applications, the e-HM is
designed to meet your water needs. Customizable options
mean you get exactly the right pump for your application,
exactly when you need it.
APPLICATIONS
Designed with compactness in mind, the e-HM is ideal for
applications where a smaller footprint is needed. Ideal for use in pressure
boosting and water supply systems, industrial washing and cleaning, water
treatment, or circulation of hot and cold liquids in cooling and conditioning
systems. The broad coverage and range of applications make this pump an ideal
solution in industry, building services and residential applications.
BENEFITS
Reliability: The e-HM series was designed to withstand heavy-duty applications in Industry. Made of 316 stainless
steel and construction incorporating a 20% increase in the pump body thickness, ensures enhanced durability and
reliability.
Versatility: Offering two different mechanical conŶgurations, 7 mechanical seal options, high-efŶciency motors,
and surface treatment options such as electropolishing and passivation, make the e-HM suitable for multiple
applications.
Performances: The e-HM series provides best-in-class efŶciency and is up to 72% efŶcient. Compared to similar
pumps in the market, the e-HM offers a potential of 30% in energy savings versus the competition.
Global Platform: Assembled in different factories around the world, the e-HM can offer easier accessibility due
to its proximity to our customers. Beyond our commitment to reduce the carbon footprint of e-HM, this global
platform offers the same design which is available everywhere using the same quality processes.
FEATURES
řWide range of performances with 6 sizes, ŷow up to 127 gpm, heads up to 525 feet
• Maximum working pressure up to 230 psi (16 bar)
• Premium efŶcient, 90 Recognized (c9Rus) motor
• 90% of the range has the same suction height (3.54”) for easy installation or system upgrades

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Commercial Water
Goulds Water Technology
e-HM™ SERIES
GENERAL INTRODUCTION
Our newly redesigned horizontal multi-stage high pressure
centrifugal pump offers outstanding efŶciencies. The high-
efŶciency motor coupled with an innovative hydraulic
design, NPT threaded inlet and outlet connections, and
broad coverage provides ŷexible options for a variety of
applications. Whether you’re in the market for industry
speciŶc applications, building services, or residential
applications, the e-HM is designed to meet your water
needs.
Pump Design
The e-HM is a close-coupled horizontal multi-stage design
with NPT threaded inlet and outlet connections, and a TEFC
equivalent high-efŶciency motors. The pump incorporates
an innovative hydraulic design that provides the highest
efŶciency in the market today.
8LII,1MWEZEMPEFPIMRX[SGSRŶKYVEXMSRW
'SQTEGX(IWMKR
Sizes 1HM, 3HM, and 5HM
• 1HM and 3HM up to 6 stages
• 5HM up to 5 stages
7PIIZI(IWMKR
Sizes 1HM, 3HM, 5HM, 10HM, 15HM and 22HM
• 1HM & 3HM start at 7 stages
• 5HM starts at 6 stages
The compact design is made of one single piece of fabricated stainless steel for the pump body which is directly
connected to the motor ŷange. The sleeve design is made of an external stainless steel TIG welded sleeve, and
incorporates a separate suction housing. All available in 316 stainless steel construction consisting of a 20%
increase in pump body thickness for enhanced durability and reliability.
Motor
The e-HM series incorporates a 90 Recognized (c9Rus) premium efŶciency, inverter design motor for additional
energy savings and versatility. The standard motor enclosure is a TEFC (IP55) design which can be paired with
Goulds Water Technology variable speed drives such as the Hydrovar.
EISA Compliance
<ylem conforms to the requirements of the Energy Independence and Security Act (EISA) of 2007. 9nder the
Energy Independence and Security Act of 2007 (EISA), covered motors that are manufactured or imported for
distribution in commerce in the 9nited States on or after December 19, 2010, must comply with the applicable
EISA energy conservation standards. EISA-covered motors include general purpose electric motors (subtype I),
general purpose electric motors (subtype II), Ŷre pump motors, and NEMA Design B general purpose electric
motors, which are manufactured alone or as a component of another piece of equipment. The standards are found
in sections 431.25(c)-(f) of Title 10 of the Code of Federal Regulations, Part 431 (10 CFR Part 431).

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Commercial Water
Goulds Water Technology
e-HM™ SERIES
GENERAL CHARACTERISTICS
ELECTRIC PUMP NOISE
STORAGE AND TRANSPORT TEMPERATURE
-40°C to +60°C
NEMA MG-1 TABLE 12-12 FL EFFICIENCIES FOR 60 HZ NEMA PREMIUM
1HM, 3HM
2-6 Stages 7+ stages
t (F) PSI t (F) PSI
-20 147 -20 235
248 147 248 235
248 147 248 235
248 147
248 147 194 235
194 235
194 147
HP 2-POLE Lowara 2-POLE
177
Lowara SM IE3
83.4
1½ 84 85.6
2 85.5 87.2
3 86.5
Lowara PLM IE3
87.7
5 88.5 91.0
7½ 89.5 90.5
10 90.2 90.8
15 91 92.4
20 91 93.4
25 91.7 93.5
30 91.7 93.4
40 92.4
5HM
2-5 Stages 7+ stages
t (F) PSI t (F) PSI
-20 147 -20 235
248 147 248 235
248 147 248 235
248 147
248 147 194 235
194 235
194 147
10HM, 15HM, 22HM
All Stages
t (F) PSI
-20 235
248 235
248 235
194 235
194 235
194 0
POWER NOISE
HP LpA dB
0.75 55
155
1.5 60
260
360
460
5.5 60
7.5 60
The table shows the mean sound pressure (0p) measured as per
Curve A (Standard ISO 1680). Noise values were measured with
the 50 Hz motor running idle with a tolerance of 3 dB (A).

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Commercial Water
Goulds Water Technology
1HM, 3HM PRESSURE AND TEMPERATURE LIMITS
5HM PRESSURE AND TEMPERATURE LIMITS
10HM, 15HM, 22HM PRESSURE AND TEMPERATURE LIMITS
0
50
100
150
200
250
PSI
-40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280
Temperature (ºF)
7+ Stages - QQE, QQV
2-6 Stages - BVE
7+ Stages -
BQE, BQV
2-6 Stages -
BQE, BQV,
QQE, QQV
0
50
100
150
200
250
PSI
-40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280
Temperature (ºF)
6+ Stages - QQE, QQV
2-5 Stages - BVE
6+ Stages -
BQE, BQV
2-5 Stages -
BQE, BQV,
QQE, QQV
0
50
100
150
200
250
PSI
-40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280
Temperature (ºF)
All Stages - QQE, QQV All Stages -
BQE, BQV

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Commercial Water
Goulds Water Technology
MARKETS
B9I0DING SER:ICES.
IND9STR=.
APPLICATIONS
Pressure boosting and water supply systems.
Washing and cleaning industry including vehicles washing.
Circulation of hot and cold liquids (like water, water and glycol) for
heating, cooling and conditioning systems.
Water treatment applications.
Handling of moderately aggressive liquids.
Food and beverage industries.
SPECIFICATIONS
Pump
• *PS[VEXI up to 127 GPM
ř,IEHW up to 525 feet
ř(IWMKRW
Compact – one piece pump body
– 1HM and 3HM, sizes up to 6 stages
– 5HM, sizes up to 5 stages
Sleeve – Sleeve and separate suction housing
– 1HM and 3HM, 7 stages and above
– 5 HM, 6 stages and above
– All 10HM, 15HM, and 22HM sizes
ř'SRRIGXMSRW NPT threaded suction and discharge
ř8IQTIVEXYVISJXLITYQTIHPMUYMH-20ºF to 248ºF ( -30ºC to 120ºC )
ř%QFMIRX8IQTIVEXYVI
Standard Offering: -15ºC to 40ºC
Available Options: Single Phase: -15ºC to 45ºC
Three Phase: -15ºC to 50ºC
ř1E\MQYQ3TIVEXMRK4VIWWYVI
– Compact pump designs - 145 PSI
– Sleeve pump designs - 230 PSI
Motor
• Premium EfŶciency • TEFC (IP 55) design
• C9R9S • 3500 RPM
• Class F insulation
ř7XERHEVHZSPXEKI
– Single Phase: 115 or 230:, 60 Hz - built in auto reset overload protection
– Three Phase: 208-230460:, 50 or 60 Hzor 575:, 60 Hz
HigLefŶciency
horizontal
multistage pump
e-HM™ SERIES

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Commercial Water
Goulds Water Technology
OPTIONAL FEATURES:
• Special :oltages
• 50 Hz Frequency
• Suitable for use with :FDs (ABII, SPD, Hydrovar, CPC and IPC)
Compact Sleeve
e-HM™ SERIES
GENERAL CHARACTERISTICS
HM Series 1HM 3HM 5HM 10HM 15HM 22HM
Nominal Flow ( GPM ) 10 16 33 56 90 100
*PS[6ERKI+41 3 - 12 5-23 10 - 45 15 - 75 25 - 127 30 - 150
2YQFIVSJ7XEKIW 2 - 18 2 - 14 2 - 12 1 - 8 1 - 4 1 - 3
1E\MQYQ,IEH*X 520 500 430 450 275 217
1E\MQYQ;SVOMRK4VIWWYVI 145 psi - Compact pumps 230 psi - Sleeve pumps
8IQTIVEXYVI6ERKI}* -20ºF to 248ºF (-30ºC to 120ºC )
1E\MQYQ4YQT)JŶGMIRG] 51 60 70 70 70 68
,46ERKI 3/4 - 2 3/4 - 3 3/4 - 4 1 - 7 1/2 2 - 7 1/2 3 - 7 1/2
4MTMRK'SRRIGXMSRW248 1" x 1" 1" x 1" 1 1/4" x 1" 1 1/2" x 1 1/4" 2" x 1 1/2 2" x 1 1/2

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Commercial Water
Goulds Water Technology
e-HM PRODUCT LINE
NUMBERING SYSTEM FOR 1 – 22HM PUMPS
The various versions of the e-HM line are identiŶed by a product code number on the pump label. This number is also the
catalog number for the pump. The meaning of each digit in the product code number is shown below.
Note: Not all combinations are possible.
Example Product Code
15 HM 04 N 55 T 6P BQE H
Special ConŶguration
H = Single Phase pump label 45ºC ambient
= Three Phase pump label 50ºC ambient
Seal Material
BQE = Carbon-SilCar-EPDM (standard)
BQ:= Carbon-SilCar-:iton
QQE = SilCar-SilCar-EPDM
QQ:= SilCar-SilCar-:iton
B:E = Carbon-Ceramic-EPDM
QQK = SilCar-SilCar-Kalrez
BQK = Carbon-SilCar-Kalrez
Hz – Phase – Voltage
6F = 60 – 1 – 230:
6B = 60 – 1 – 115:
6P = 60 – 3 – 208-230/460: 50 – 3 – 220-240/380-415:
6>= 60 – 3 – 575:
5H = 50 – 1 – 220-240:
5D = 50 – 1 – 110-120:
Phase
M = 1 PH T = 3 PH
HP Rating
05 = .75 hp 22 = 3 hp
07 = 1 hp 30 = 4 hp
11 = 1.5 hp 40 = 5.5 hp
15 = 2 hp 55 = 7.5 hp
Pump Construction
N = 316 Stainless Steel
Total Number of Stages
Product Line
HM = Stainless Horizontal Multi-stage
Nominal Flow
1 = 5 GPM 10 = 56 GPM
3 = 16 GPM 15 = 90 GPM
5 = 33 GPM 22 = 100 GPM