GRUNDFOS SP
Product presentation and sales arguments
Large SP
MS motors
MMS motors
CU 3 and R100
SM 100
RS 485
G100
PC tools
GRUNDFOS SP
Product presentation
The Grundfos SP range
• Wide and complete range
• The only complete range of all stainless steel submersibles
• 50 Hz and 60 Hz versions
GRUNDFOS SP
• Grundfos factory made – wherever in the world this might be
• All components fulfill International and Grundfos specifications
• Tested according to International specifications
• Full Grundfos Warranty.
3
The Grundfos nameplate
– what does it mean?
GRUNDFOS SP
Low operating costsThe customer benefit that drives down your Cost of Ownership
• Reduced energy consumption
• High effenciency is more important than the purchase price
Example:Water capacity: 400 m³/hHead: 80 m.Operation time: 12 h/day, 10 yearsEnergy price: USD 0.075 per kWh. Approx. saving by converting to a pump with 10% higher effenciency: 800,000 kWh, corresponding to USD 60,000
Capaci ty
[ m³ / h]
Ef f i c i ency [ %]
High pump efficiency
GRUNDFOS SP
SP performance range
Reduced impeller diameters
Specific duty points
Motor size match
We recommend
Use full-size impellers
Change flow/operation hours
GRUNDFOS SP
Durability with stainless steel
• Standard version for drinking water
• 316-version for slightly aggressive saline water
• 904L-version for sea water
• Zinc anode protection for sea water and in harbours
• Recycling
Suitable materials available for any application to ensure high performance during the product lifetime.
GRUNDFOS SP
Low maintenance costs
The customer benefit that drives down your Cost of Ownership
Unique bearing system
• Replaceable bearings and neck rings
• Unique octagonally shaped bearings with high velocity sand flush channels reduce abrasive wear
• Viton version for oil
• Hard rubber version for sand
GRUNDFOS SP
Low operation costs
Replaceable wear rings
Replace wear parts at service and thus maintain the best pump effenciency
GRUNDFOS SP
High quality - the pump end
Standard built-in stop ring
Prevents up-thrust damages
Protects during the critical start-up and stopping phase
Ensures longer pump life and low maintenance costs
Protects both pump and motor
GRUNDFOS SP
High quality - the pump end
Built-in non-return valve
Reduced risk of damage caused by water hammer
Stainless steel
Low friction loss
Avoid disruption/collapse of borehole
No waste of energy- no riser main refilling
GRUNDFOS SP
Low maintenance costs
Maintenance-friendly design
Quick and cost effective service
Smooth surface- cleaning is often sufficient
Replace only rubber wear parts
Low weight
GRUNDFOS SPMMS motors
Grundfos submersible motors MS and MMS
GRUNDFOS SP
A wide range (60 Hz) MS 402
• MS 402 up to 2.2 kW (3 hp)
MS 4000• 4” motor, up to 7.5 kW (10 hp)
MS 6000• 6” motor, up to 30 kW (40 hp)
MMS 6000• 6” motor up to 37 kW (50 hp)
MMS 8000• 8” motor up to 110 kW (150 hp)
MMS 10000• 10” motor up to 190 kW (260 hp)
MMS motors
GRUNDFOS SP
MS motors
• Standard all stainless steel – AISI 304
• R-version all stainless steel – AISI 904L
GRUNDFOS SP
MMS Rewindable
Standard execution with
black cast iron end bells
AISI 316 (DIN W.-Nr. 1.4401) available.
AISI 904L available on request.
GRUNDFOS SP
Shaft sealMechanical ceramic/carbon
shaft seal is standard. SiC/SiCshaft seal optional for water
with high content of sand
Temperature sensorTemperature monitoring and motor protection by means of
PT 100 sensor
WindingsRewinable motor construction
enables local repair of damaged windings
High efficiencyHigh efficiency provides energy
savings
Trust bearingHeavy-duty thrust bearing
with high thrust capacity
Motor cableCable approved for drinking
water available
Earth cableInside or outside earth cableavailable
Warm water versionWarm water version availablewith PE2 + PA wire
Contamination freeWater-filled motor designprevents water contamination
Corrosion resistanceHigh-grade materials provide high corrosion resistance. Cast iron end-bells as standard.Available in all-stainless steelDIN W-nr 1.4401 (AISI 316) version.
MonitoringMotor protection, monitorng and preventive maintenance possible MP 204
MMS motors
Features and benefits
GRUNDFOS SP
Long motor lifetime
The lifetime of the motor is determined by the thickness of the insulation.
The speed of the deterioration of the insulation is determined by the heat
When the insulation is gone the motor will be short cut/burned
Insulation
Cobber wire
Motor wires are placed next to each other like shown
Insulation
Insulation
Insulation
Cobber wire
GRUNDFOS SP
Long motor lifetime
The heat of the motors depending on:
•The load of the motor •Oversize if possible
•The stability of the power supply•Avoid over/under voltage•Use supply cable of good quality•Use supply cable with max. 1% losses•Use MP 204
•The cooling of the motor•Check water temperature•Ensure flow past the motor – cooling sleeve
GRUNDFOS SP
Long lifetime with MMS
Use Cooling sleeves when lack of flow along the motor
Never operate with free convection
with submersible motors. Critical is:
• Tank installation
• Horizontal basin installations
• Well water coming from above the pump inlet
MMS motors
GRUNDFOS SP
• Use documentation
• Max. liquid temperature
• Flow past motor required
• Derating recommended
• Warm water windings PE2 + PA available on request
• Ensure power supply and cabling
• Use MP 204
MMS product lifetime
MMS motors
Long lifetime with MMS 1.01.1
0.9
0.8
0.7
0.6
15 20 25 30 35 40 45 50
Temperature (°C)
Der
atin
g fa
ctor
Standard windings
V = 0.15 m/s
V = 0. 5 m/s
30 35 40 45 50 55 60
1.1
1.0
0.9
0.8
0.7
0.6
PE2 + PA windings
Temperature (°C)
Der
atin
g fa
cto r
V = 0.5 m/sV = 0.15 m/s
GRUNDFOS SP
Low operating and maintenance costs
Motor temperature protection
• MS with built-in Tempcon
• MS with Pt 100 option for frequency drive
• MMS with Pt 100 option
The customer benefit that drives down your Cost of Ownership
GRUNDFOS SP
The MP 204. Watching your pumps. Very, very carefully.
For those who are serious about motor protectionThe new MP 204 motor protection unit was developed to bring you pump protection that is as simple to use as it is efficient.
GRUNDFOS SP
The MP 204. Watching your pumps. Very, very carefully.
For those who are serious about motor protectionThe new MP 204 motor protection unit was developed to bring you pump protection that is as simple to use as it is efficient.
Flexible. Reliable. And really, really easy to install.
Made for pumps by pump specialists.The new MP 204 motor protection unit was developed especially for pumps by Grundfos pump specialists. Their objective was to bring you motor protection that is as reliable as it is simple to use. In effect, we did all the hard bits for you. The result is a unit that protects your pump 24 hours a day – and never loses sight of user-friendliness.
GRUNDFOS SP
Flexible. Reliable. And really, really easy to install.
Made for pumps by pump specialists.The new MP 204 motor protection unit was developed especially for pumps by Grundfos pump specialists. Their objective was to bring you motor protection that is as reliable as it is simple to use. In effect, we did all the hard bits for you. The result is a unit that protects your pump 24 hours a day – and never loses sight of user-friendliness.
Easy installationInstalling the MP 204 is perfectly simple. It can be mounted by means of four screws onto any wall or back plate, or simply slid into place on a mounting rail.
Simple set-up in just 2 minutesThe simple menu lets you complete the set-up in just 2 minutes. The process comprises just four easy steps: hold down the + and – buttons at the same time,
set the rated motor amps, the nominal voltage, the trip class, and the number of motor phases (1 or 3). That’s it. After 2 minutes, the unit is set to go.
Trouble-free operation
The MP 204 will protect the pump motor night and day. End-users won’t have to worry about dry-running. Ever. And they can even rest assured that their motor protection unit is ready for future system requirements due to its GENIBus compatibility.
GRUNDFOS SP
Dry-running protection with MP 204
• The MP 204 stops the pump in case of dry-running
• No extra cables or probes in the well
Low operating and maintenance costs
The customer benefit that drives down your Cost of Ownership
GRUNDFOS SP
Easy installationInstalling the MP 204 is perfectly simple. It can be mounted by means of four screws onto any wall or back plate, or simply slid into place on a mounting rail.
Simple set-up in just 2 minutesThe simple menu lets you complete the set-up in just 2 minutes. The process comprises just four easy steps: hold down the + and – buttons at the same time,
set the rated motor amps, the nominal voltage, the trip class, and the number of motor phases (1 or 3). That’s it. After 2 minutes, the unit is set to go.
Trouble-free operation
The MP 204 will protect the pump motor night and day. End-users won’t have to worry about dry-running. Ever. And they can even rest assured that their motor protection unit is ready for future system requirements due to its GENIBus compatibility.
The MP 204 – many monitoring options
The MP 204 monitors the following parameters:• Insulation resistance before start-up• Temperature (Tempcon, Pt sensor and
PTC/thermal switch)• Overload/underload• Overvoltage/undervoltage• Phase sequence• Phase missing• Power factor• Power consumption• Operating hours and number of starts
GRUNDFOS SP
Technical data – MP 204• Enclosure class: IP 20• Ambient temperature: ÷20 to 60C• Relative humidity: 99 %• Voltage range: 80-610 VAC• Current range: 3-999 A• Frequency: 47-63 Hz• IEC trip class: 1-45• Special Grundfos trip class: 0.1-30 s• Voltage variations: ÷25/+15 % of nominal voltage• Approvals: EN 60947, EN 60335, UL/CSA 508• Marking: CE, cUL, C-tick
Technical data and options
Ready for bus communicationThe MP 204 allows for monitoring and communication via GENIBus – a Grundfos-designed bus for exchange of pump data, alarms, status information, and set-poins. This enables users to connect the MP 204 to e.g. SCADA systems.
GRUNDFOS SP
Technical data – MP 204• Enclosure class: IP 20• Ambient temperature: ÷20 to 60C• Relative humidity: 99 %• Voltage range: 80-610 VAC• Current range: 3-999 A• Frequency: 47-63 Hz• IEC trip class: 1-45• Special Grundfos trip class: 0.1-30 s• Voltage variations: ÷25/+15 % of nominal voltage• Approvals: EN 60947, EN 60335, UL/CSA 508• Marking: CE, cUL, C-tick
Technical data and options
Ready for bus communicationThe MP 204 allows for monitoring and communication via GENIBus – a Grundfos-designed bus for exchange of pump data, alarms, status information, and set-poins. This enables users to connect the MP 204 to e.g. SCADA systems.
Suitable for a wide range of pumpsThe MP 204 is designed for use with the Grundfos SP, CR, NB/NK, TP, BM/BMB, and SE1/SEV
These high-quality pumps cover a wide span of pump application options, from groundwater supply to wastewater handling.
GRUNDFOS SP
R100
R100 – remote control
• Infrared communication with the MP 204
• Access to status and setting displays in the MP 204
• Status and service prints of actual values
GRUNDFOS SP
R100