558873 1 Grundfos 4 SP (SHOBA) Product Brochure
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2018-05-10
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Page Count: 7
SUBMERSIBLE
SYSTEMS
STRENGTH,
PERFORMANCE
AND EFFICIENCY
Grundfos SP, motors, controls and monitoring
GRUNDFOS SP SYSTEM
23
COMPLETE
SUBMERSIBLE
PUMP
SYSTEM
The SP range is your guarantee for reliable water supply
and is capable of handling flows up to 1,400 gpm
(318 m3/h) and head up to 2,800 ft. (853 m). With the
new, updated 4″ range Grundfos can equip any
application with a complete SP system to optimize
performance and energy efficiency. Should you require
more components to accommodate your specific needs
the flexible system easily makes room for these.
A complete system combines a stainless-steel SP
submersible pump, an MS/MMS motor made to match
the pump, a dedicated electronic motor protection unit
or variable speed drive, and Grundfos GO. The complete
package gives you total peace of mind by making sure
your water supply application works every time.
THE MOTOR
For reliability, high efficiency and to keep lifecycle costs low, we
build the motor to match the pump. We have been doing this for
more than 30 years and our submersible motor know-how is
unsurpassed.
• MS and MMS submersible motors have been specially
developed for the SP pump
• Motors that match the best efficiency point of the pumps
• Motors are available in various grades of stainless steel
• Reliable and corrosion resistant
• Long life even in rough conditions
CONTROLS AND
MONITORING
Add functionalities and increase reliability of
the SP system by using a motor protection
unit (MP 204) or a variable frequency drive
(CUE, CU331SP), and Grundfos Grundfos GO.
• Variable frequency drive (CUE, CU331SP),
for speed, pressure, level and flow control
of the pump
• Full control over your pumps on the go;
you can change configuration parameters
and monitor electrical data
• Protection of all vital pump parameters,
including dry running and overload
• Trouble-free operation
• Reduced need for pump service
• Quick and easy access to information
• Compatible with MP204
THE PUMP
SP pumps combine the very best materials with
superior hydraulic design.
• Efficient, reliable pumps
• Customization of products
• High availability through local Sub Factories
and distributors
• A wide range of pump diameters and flow rates
45
STAINLESS STEEL
FOR ALL ENVIRONMENTS
AND APPLICATIONS
SP systems are used worldwide wherever efficient water handling is called for. The main application
areas are irrigation of farmland and groundwater extraction for tap water, but there are many other,
more specialized uses. Wherever you need water to move, SP systems will do it with complete
reliability.
• Reliability – 100% high-grade stainless steel inside and out
with resistance to sand and corrosive water built in
• High efficiency – superior hydraulics and a motor that is made
for the pump result in superior efficiency
• Lower lifecycle costs – the system approach keeps reliability
and efficiency high and reduces costs over the product lifetime
• Testing performance to the highest standards
• A wide range – available in 4, 6, 8 and 10 inch diameter
versions with flow rate up to 1,400 gpm (318 m³/h) and head up to
2,800 ft. (853 m)
EXPERT DESIGN,
EXPERT TESTS
The current SP pumps are the result of decades of
experience and constant improvements.
Grundfos has a state of the art facility where pump
performance is tested to the highest standards in
the industry.
FIND FULL DATA ONLINE
Complete data is available at our online library at product-selection.grundfos.com
• Improved octagonal discharge
Ensures better engagement with a pipe
wrench for easier and safer attachment to
the drop pipe
• Improved cable guard attachment
Screw mounted to ensure a secure fit
• Built-in check valve
All SP pumps are delivered with a check valve
to minimize the risk of water hammering
• Corrosion resistant
Robust stainless steel construction -
304, 316, 904L
• Wear resistance - less abrasive wear
Octagonal bearings and sand flush channels
remove particles with the pumped water.
Sand resistance is further increased by using
the bearing offering longer life in sandy
environments
• Optimized hydraulics
For increased performance and higher
efficiency
• Viton and Teflon parts
This option makes the SP suitable for water
slightly contaminated with, for example, oil
• Stop ring
Protects the pump in case of up thrust
• Customized solutions
Contact your Grundfos
distributor if you require a
SP system tailored to your
specific application
A CLOSER LOOK
AT THE SP PUMP
NEW
MS6000C
6” Submersible Motors
NEW
4” SP PUMP
Upgraded &
Extended Range
67
MOTORS
MADE TO MATCH
THE PUMP
Grundfos has been making submersible motors for more than 30 years and is one of the world’s largest
manufacturers of high-quality submersible motors. The MS and MMS submersible motors are not only
rated among the very best on the market for use with submersible pumps of any make, they are also
designed to be the perfect fit for the SP pumps, matching their best duty points.
• Canned MS motors, 4″ and 6″, up to 40 HP (30 kW)
• Rewindable MMS motors, 6″ - 10″, up to 250 HP (187 kW)
• Water-filled motors and drinking water-approved cables
• Overheating protection with Tempcon (MS) or Pt 100/1000 on request
• Mechanical ceramic/carbon shaft seal – SiC/SiC shaft seal optional
for high sand resistance
• Warm water versions available – up to 140°F (60°C)
MS: COMPACT
AND EFFICIENT
The MS range of canned submersible motors comes in sizes
of 4″ and 6″.
• MS 402
Designed for the domestic ground water market
and covers outputs up to 3 HP (2.2 kW)
• MS 4000/MS 6000
Covers a range of water supply applications that
require power up to 40 HP (30 kW)
All external surfaces of Grundfos MS motors in contact
with water are made of stainless steel AISI 304 (EN 1.4301)
unless otherwise specified. R-versions made from AISI 904 L
(EN 1.4539) are also available for aggressive water.
MS motors are fitted with a built-in Tempcon sensor
to monitor the motor’s operation temperature – a solution
which together with a Grundfos MP 204 eliminates the
need for external temperature sensors.
MMS: POWERFUL,
EFFICIENT, AND EASY
TO REPAIR
The MMS range of rewindable motors is available in sizes
6″, 8″ and 10″, up to 250 HP (187 kW). They are suitable for
any submersible installation, including heavy-duty
industrial applications and dewatering operations.
A CLOSER LOOK
AT THE MS/MMS
MOTORS
• Replaceable shaft seal
Our SiC/SiC seal is standard across the range,
offering longer life in sandy and abrasive
applications
• Tempcon sensor (MS)
MS motors are available with a built-in
Tempcon or Pt 100/1000 temperature sensor,
eliminating the need for extra cables or
sensors
• Corrosion resistant
The MS/MMS motors are available in 304,
316, and 904L stainless steel options to
match the corrosion resistance of the SP
pump. All stainless steel construction
standard on 6-inch range (MS 6000C)
• Industry leading thrust capacity
Michell-type thrust bearings with high thrust
capacity. Quickly builds up a water film
during start-up to ensure high thrust capacity
• Motor protection and monitoring
Optimize reliability and monitor performance
by using a motor protection unit, a variable
frequency drive and remote management
• Warm water versions
Available for temperatures up to 140°F (60°C)
for MS and 122°F (50°C) for MMS
motor series
NEW
MS6000C
6” Submersible Motors
NEW
MS6000C
6” Submersible Motors
89
CONTROL AND
MONITORING
FOR ALL SITUATIONS
As part of the SP system, Grundfos offers reliable, easy to set up and easy to use motor protection
(MP 204), a complete range of external Variable Frequency Drives designed for speed control
(CUE, CU331SP) and cost-effective and straightforward monitoring and management of the pump
installation with Grundfos GO.
VARIABLE FREQUENCY
DRIVES – CUE & CU331SP
Our complete range of external frequency converters is designed for speed
control of the pump and motor, enabling substantial running costs savings at
varying capacity demands. Furthermore, the frequency converter gives motor
protection as well as soft start and stop of the submersible motor.
Predefined control modes (speed, flow, level and pressure), sensor range and
pump family data make it very easy to set up a system in only a few steps.
CUE and CU331SP shares the unique Grundfos intuitive interface with Grundfos
control equipment. Installation and set-up is easy – with minimum steps required
to get a system up and running. Additional functions are available that for
example provide better application support and system optimization.
The frequency converter can be built into a panel and supplied as a complete
solution ready for easy onsite installation.
GRUNDFOS MONITORING
Full control
• Grundfos GO Remote gives you complete control over every aspect of pump
performance, whether you are dealing with one or more pumps at a time.
Now, you can monitor all relevant pump data, group pumps for increased
manageability, change settings and much more.
More information and assistance
• The user-friendly GO Remote interface gives you all the information and help
you will ever need. GO Remote works with all our E-pumps and communicates
using both radio and infrared technology. It provides easy-to-follow tips and
guidance as well as live pump data feeds (duty point, power consumption,
speed, temperature, etc.). Even the alarm log system has been designed to
make error codes fully descriptive and intuitive.
More connected
• With GO Remote, you will never be out of touch. You get around-the-clock help
such as quick-links to all relevant documentation and full integration with our
easy online sizing and replacement tools. Since your GO Remote application
will be updated with new features and functions in the future, you will always
be at the forefront of mobile pump technology.
More timesaving
• GO Remote has been designed to save you time and effort. The built-in PDF
generator stores your pump reports (documenting your pump configurations)
and important notes safely in an easy-to-share format. This saves you the
trouble of dealing with pen, paper and printouts. In larger systems, you can
install or reconfigure groups of pumps easily and quickly with the Clone Pump
Settings function.
Open and interoperable networks
For data communication, the Grundfos fieldbus concept is the ideal
solution for complete control of pumps and pump systems and utilizes
open and interoperable networks. Our data communication interfaces
offer ease of installation and commissioning, user-friendliness, and
great value.
MP 204, CUE and CU331SP are compatible with Grundfos GO and gives
you remote access to pump data.
MP 204 protection and
monitoring parameters
• Insulation resistance before
start-up
• Temperature (Tempcon,
Pt sensor and thermal switch)
• Overload/underload
• Overvoltage/undervoltage
• Phase sequence
• Phase missing
• Power factor (cos ф)
• Power consumption
• Harmonic distortion
• Current asymmetry
• Run and start capacitor
(single-phase)
• Operating hours and number
of start
MP 204 MOTOR PROTECTION
The perfect partner for the SP system in many applications, protec-
tion is provided for motors ranging from 3 to 999 amps and voltages
from 100 to 480 VAC against undervoltage, overvoltage and other
variations in power supply that may cause overheating of the
submersible motor.
When used with the SP/MS configuration, the Tempcon sensor lets
MP 204 keep an eye on the motor temperature at all times. If the
temperature reaches 140°F (60°C) it will issue a warning signal. If it
reaches 167°F (75°C), the MP 204 will stop the motor to prevent
damage.
Other benefits include:
• Power factor measurement, giving an indication of clogging in the
intake or impeller wear
• Motor power consumption continually checked with precision,
stopping the pump before dry running, preventing pump damage
• Warning for ground failure/insulation resistance, allowing
preventive maintenance of the motor, cables, or cable joints
100
90
80
70
60
50
40
30
20
16
200
300
400
500
600
700
800
900
H
[m]
Q [US GPM]
Q [m3/h]
300
200
150
100
80
60
40
800
600
500
400
1000
1500
2000
3000
H
[ft]
6 84
4 5 6 7 8 10 20 30 40 50 60 80 100 200321
10 20 40 60 80 100 200 400 600 1000 2000
5S
7S
10S
16S
25S
35S
45S
62S
77S
85S
150S
230S
300S
385S
475S
625S
800S
1100S
10
TECHNICAL DATA
SP SUBMERSIBLE PUMPS
The following is an overview of the SP system’s
technical specifications. Complete documentation
is available in data booklets, or from the Grundfos
Product Center. To access full information online,
follow the link from www.grundfos.us
MS 402 MS 4000
Phase 1 and 3 phase 1 and 3 phase
Start/run methods 1 phase: PSC, 2W, 3W 1 phase: 3W
3 phase DOL DOL
Frequency 60 Hz 60 Hz
Voltage 115-575 V 208-575 V
Thrust load Max. 3.5 kN 2.2 kN or 4.4 kN
Eciency % 57-77 75-81
Insulation class B F
Ambient temperature See Grundfos documentation See Grundfos documentation
Mechanical connection 4″ Nema ange 4″ Nema ange
Material Stainless steel AISI 304 (EN 1.4301) Stainless steel AISI 304 (EN 1.4301) and
AISI 904L (EN 1.4539)
Certication UL CSA
MS 6000C MMS
Phase 3 phase 3 phase
Start/run methods DOL, SD DOL, SD
Frequency 60 Hz 60 Hz
Voltage 200-575 V 200-575 V
Thrust load 27 kN or 40 kN 6″, 15 kN or 27.5 kN 8″ and 10″, 50 kN 12″, 70 kN
Eciency % 81-86 70-91
Insulation class F A
Ambient temperature See Grundfos documentation See Grundfos documentation
Mechanical connection 6″ Nema ange. 6″ and 8″ with Nema ange
Material Stainless steel AISI 304 (EN 1.4301)
AISI 904L ( EN 1.4539 )
Stainless steel AISI 304 (EN 1.4301)
stator tube with cast iron endbells EN-JL-1040,
all-stainless steel AISI 316L (EN 1.4401), or
all-stainless steel AISI 904L (EN 1.4539)
Certication cCSAus CE
TECHNICAL DATA MOTORS
WaterPROWaterPRO
GRUNDFOS DEALER PROGRAM
WATERPRO DEALER BENEFITS:
• Paperless, Free 5 year warranties
(see WaterPro certificate for details)
• Listing on the WaterPro Website Installer Finder
• Exclusive WaterPro events, promotions, giveaways and communications
11
SQE MS6000C MMSSQ CU331SP CUE
QUALIFYING WATERPRO PRODUCTS
SP
To receive the dealer benefits, you must be a WaterPro member that has met
the WaterPro purchase requirements.
For more information, please refer to the 2015 WaterPRO rules and information
at www.grundfos.us/waterpro or contact your local distributor.
L-SP-SL-001 08-2015 (US)
The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks
owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide.
GRUNDFOS North America
ButterField Rd, Ste
Downers Grove, IL
www.grundfos.us
www.grundfos.ca
www.grundfos.mx
THE SP SYSTEM
A complete Grundfos submersible system
consists of an SP pump, a dedicated motor,
a frequency drive and monitoring. Every
component is designed to work perfectly
together to ensure reliable performance
and high energy eciency.
Grundfos oers decades of submersible
experience and comprehensive application
know how within water supply, irrigation
and mining.
For more information on the benets of a
complete SP system please visit www.grundfos.us
Grundfos oers a complete portfolio of products and
solutions for the Groundwater & Irrigation markets
through a number of marquee brands.
