General Grundfos Cataloque

Summary

General Information

Grundfos is a global pump manufacturer with over 17,500 employees and an annual production of approximately 16 million pump units. The company operates in 80 companies across 56 countries. Grundfos emphasizes efficient, sustainable, user-friendly, reliable, and energy-saving products, often equipped with ultramodern electronics for output regulation. Research and development are customer-oriented, collaborating with universities to find new solutions. Corporate values include sustainability, openness, trustworthiness, responsibility, and partnership.

Application Areas

Grundfos offers pump solutions for a wide range of applications, including:

• Heating and hot-water service systems: Circulator pumps for central and district heating, and domestic hot water.
• Cooling and air-conditioning systems: Circulator pumps for cold water and other liquids.
• Industrial applications: Transfer of water, cooling lubricants, and other liquids in industrial and process systems.
• Pressure boosting and liquid transfer: Vertical and horizontal, centrifugal pumps and pressure booster systems for hot and cold water.
• Groundwater supply: Submersible and dry installed pumps for groundwater supply, irrigation, and lowering.
• Domestic water supply: Submersible pumps, jet pumps, multistage centrifugal pumps, and compact systems for homes, gardens, and hobby applications.
• Wastewater: Drainage, effluent, and sewage pumps for building services, industry, and municipal sewage systems and treatment plants.
• Environmental applications: Purpose-built submersible pumps for remedial pumping of contaminated groundwater and water quality sampling.
• Dosing and disinfection: Dosing pumps, disinfection systems, and measuring and control for wastewater treatment, swimming pools, and industry.
• Renewable-energy systems: Renewable-energy-based water supply systems for remote locations.
• Fire systems

Detailed Product Specifications

Grundfos ALPHA2

Circulator pumps, canned-rotor type

Operating Limits

• Flow rate: max. 10 m³/h
• Head: max. 6 m
• Liquid temp.: +2 °C to +110 °C
• Operat. pressure: max. 10 bar

Applications

• Heating systems
• Domestic hot-water systems
• Cooling and air-conditioning systems

Features and Benefits

• Low energy consumption (Energy labelling class A)
• Maintenance-free
• Low noise level
• Wide range

Options

• Automatic performance adjustment
• Display of actual power consumption
• Automatic night setback
• Simple installation (external plug for electrical connection)
• Single-speed or 2- or 3-speed performance adjustment

UP, UPS Series 100

Circulator pumps, canned-rotor type

Operating Limits

• Flow rate: max. 10 m³/h
• Head: max. 12 m
• Liquid temp.: -25 °C to +110 °C
• Operat. pressure: max. 10 bar

Applications

• Heating systems
• Domestic hot-water systems
• Cooling and air-conditioning systems

Features and Benefits

• Low energy consumption (Energy labelling class C to A)
• Low noise level
• Maintenance-free
• Wide range

Options

• Simple installation (external plug for electrical connection)
• Single-speed or 2- or 3-speed performance adjustment
• Twin-head versions

Grundfos COMFORT PM

Circulator pumps, canned-rotor type

Operating Limits

• Flow rate: max. 0.5 m³/h
• Head: max. 1.2 m
• Liquid temp.: -2 °C to +95 °C
• Operat. pressure: max. 10 bar

Applications

• Domestic hot-water systems

Features and Benefits

• Maintenance-free
• Low noise level
• Low energy consumption
• Wide range
• Corrosion-resistant stainless steel/brass pump housing

Options

• 24-hour timer
• Adjustable thermostat

UPS Series 200

Circulator pumps, canned-rotor type

Operating Limits

• Flow rate: max. 70 m³/h
• Head: max. 18 m
• Liquid temp.: -10 °C to +120 °C
• Operat. pressure: max. 10 bar

Applications

• Heating systems
• Domestic hot-water systems
• Cooling and air-conditioning systems

Features and Benefits

• Maintenance-free
• Built-in thermal switch
• Low noise level
• Low energy consumption (Energy labelling up to class B)
• Single-phase with built-in protection module
• Wide range

Options

• Protection module
• Relay module with fault signal or operating output
• Bronze pump housing
• Twin-head versions

Grundfos MAGNA Series 2000

Circulator pumps, canned-rotor type - electronically controlled

Operating Limits

• Flow rate: max. 90 m³/h
• Head: max. 12 m
• Liquid temp.: +15 °C to +110 °C
• Operat. pressure: max. 10 bar

Applications

• Heating systems in blocks of flats, schools, hospitals, hotels, industry etc.

Features and Benefits

• Low noise level
• Low energy consumption (Energy labelling: Class A)
• Wide range
• Automatic performance adjustment
• Simple installation (no extra equipment or fittings required)
• Safe selection

Options

• Stainless-steel pump housing
• Twin-head versions
• Wireless remote control via Grundfos R100, MI 201, MI 202 and MI 301
• Communication via GENIbus or LON

TP

Circulator pumps, close-coupled type

Operating Limits

• Flow rate: max. 4600 m³/h
• Head: max. 170 m
• Liquid temp.: -25 °C to +150 °C
• Operat. pressure: max. 25 bar

Applications

• Heating systems
• District heating plants
• Local heating plants
• Domestic hot-water systems
• Cooling and air-conditioning systems
• District cooling plants
• Water supply systems

Features and Benefits

• Compact design
• Wide range
• Standard IE3 motor
• Service-friendly
• Various types of shaft seals depending on liquid, temperature and pressure

Options

• Bronze pump housing
• Bronze impeller
• Stainless-steel impeller
• Twin-head versions

TPE Series 2000

Single-stage, centrifugal pumps - electronically controlled

Operating Limits

• Flow rate: max. 550 m³/h
• Head: max. 90 m
• Liquid temp.: -25 °C to +140 °C
• Operat. pressure: max. 16 bar

Applications

• Heating systems
• Domestic hot-water systems
• Cooling and air-conditioning systems

Features and Benefits

• Low energy consumption
• Adaptation to existing operating conditions
• Simple installation

Options

• Wireless remote control via Grundfos R100, MI 201, MI 202 and MI 301
• Communication via GENIbus, BACnet MS/TP, LON, Modbus RTU or PROFIBUS DP
• Twin-head versions

TPE Series 1000

Single-stage, centrifugal pumps - electronically controlled

Operating Limits

• Flow rate: max. 550 m³/h
• Head: max. 90 m
• Liquid temp.: -25 °C to +140 °C
• Operat. pressure: max. 16 bar

Applications

• Heating systems
• District heating plants
• Local heating plants
• Domestic hot-water systems
• Cooling and air-conditioning systems
• District cooling plants
• Water supply systems

Features and Benefits

• Low energy consumption
• Adaptation to existing operating conditions
• Simple installation
• Many control facilities

Options

• Wireless remote control via Grundfos R100, MI 201, MI 202 and MI 301
• Communication via GENIbus, BACnet MS/TP, LON, Modbus RTU or PROFIBUS DP

NB, NBG

Single-stage standard pumps

Operating Limits

• Flow rate: max. 1000 m³/h
• Head: max. 160 m
• Liquid temp.: -25 °C to +140 °C
• Operat. pressure: max. 25 bar

Applications

• District heating plants
• Heating systems for blocks of flats
• Air-conditioning systems
• Cooling systems
• Washdown systems
• Other industrial systems

Features and Benefits

• Standard dimensions according to EN and ISO standards
• Compact design
• Flexible pump range
• Standard motor
• EN 12756 shaft seal

NBE, NBGE

Single-stage standard pumps - electronically controlled

Operating Limits

• Flow rate: max. 550 m³/h
• Head: max. 100 m
• Liquid temp.: -25 °C to +140 °C
• Operat. pressure: max. 25 bar

Applications

• District heating plants
• Heating systems for blocks of flats
• Air-conditioning systems
• Cooling systems
• Washdown systems
• Other industrial systems

Features and Benefits

• Standard dimensions according to EN and ISO standards
• Compact design
• Flexible pump range
• Standard motor
• EN 12756 shaft seal

Optional

• Wireless remote control via Grundfos R100, MI 201, MI 202 and MI 301
• Communication via GENIbus, BACnet MS/TP, LON, Modbus RTU or PROFIBUS DP

NK, NKG

Single-stage standard pumps according to EN 733, ISO 2858 and ISO 5199

Operating Limits

• Flow rate: max. 1170 m³/h
• Head: max. 160 m
• Liquid temp.: -25 °C to +140 °C
• Operat. pressure: max. 25 bar

Applications

• District heating plants
• Water supply systems
• Air-conditioning systems
• Cooling system
• Washdown system
• Firefighting systems
• Other industrial systems

Features and Benefits

• Standard dimensions according to EN and ISO standards
• Robust design
• Standard motor
• EN 12756 shaft seal

NKE, NKGE

Single-stage standard pumps according to EN 733, ISO 2858 and ISO 5199 - electronically controlled

Operating Limits

• Flow rate: max. 550 m³/h
• Head: max. 100 m
• Liquid temp.: -25 °C to +140 °C
• Operat. pressure: max. 25 bar

Applications

• District heating plants
• Water supply systems
• Air-conditioning systems
• Cooling systems
• Washdown systems
• Other industrial systems

Features and Benefits

• Standard dimensions according to EN and ISO standards
• Robust design
• Standard motor
• EN 12756 shaft seal

Options

• Wireless remote control via Grundfos R100, MI 201, MI 202 and MI 301
• Communication via GENIbus, BACnet MS/TP, LON, Modbus RTU or PROFIBUS DP

HS

Horizontal split case pumps

Operating Limits

• Flow rate: max. 2500 m³/h
• Head: max. 148 m
• Liquid temp.: -12 °C to +100 °C
• Operat. pressure: max. 16 bar

Applications

• Water supply systems
• Air-conditioning systems
• Cooling systems
• Irrigation systems
• Other industrial systems
• District heating systems

Features and Benefits

• Robust between-bearing design
• Double suction to reduce axial forces
• Double volute casing to reduce radial load
• Removable bearing housing for easy maintenance
• Many variants available
• Flange dimensions according to EN 1092-2 (DIN 2501)

Options

• Cast iron housing
• Stuffing box
• Stainless steel impeller

Fire DNF, Fire HSEF

Fire pump sets

Operating Limits

• With electric motor:
  • Flow rate: 250-4500 gpm
  • Head: max. 182 psi
• With diesel engine:
  • Flow rate: 250-4000 gpm
  • Head: max. 212 psi
• Liquid temp.: 5 °C to +40 °C

Applications

• Fire pump sets for firefighting systems

Features and Benefits

• With electric motor or diesel engine
• FM-approved and UL-listed
• Simple installation and easy maintenance
• Designed for superior functionality and performance reliability

MTR, MTH, SPK

Multistage centrifugal immersible pumps

Operating Limits

• Flow rate: max. 85 m³/h
• Head: max. 238 m
• Liquid temp.: -10 °C to +90 °C
• Operat. pressure: max. 25 bar

Applications

• Machine tools
• Components washing machines
• Chiller units
• Industrial washing machines
• Filter and conveyor systems
• Temperature control
• Boiler feed
• General pressure boosting

Features and Benefits

• Flexible installation length
• Wide range
• Reliability
• Service-friendly
• Simple installation
• Space-saving
• High efficiency

MTRE, SPKE

Multistage centrifugal immersible pumps - electronically controlled

Operating Limits

• Flow rate: max. 85 m³/h
• Head: max. 380 m
• Liquid temp.: -10 °C to +90 °C
• Operat. pressure: max. 25 bar

Applications

• Machine tools
• Components washing machines
• Chiller units
• Industrial washing machines
• Filter and conveyor systems
• Temperature control
• Boiler feed
• General pressure boosting

Features and Benefits

• Wide range
• Reliability
• Service-friendly
• Simple installation
• Space-saving
• High efficiency
• Many control facilities

Options

• Wireless remote control via Grundfos R100, MI 201, MI 202 and MI 301

MTA

Single-stage coolant pump

Operating Limits

• Flow rate: max. 355 l/min
• Head: max. 13.5 m
• Liquid temp.: 0 °C to +60 °C

Applications

• Machine tools
• Filter and conveyor systems

Features and Benefits

• High-efficiency motor and hydraulic
• Wide range
• Flexible installation length
• Reliability
• No shaft seal
• Semi-open impeller
• Easy installation

MTS

High-pressure pumps for tank top installation

Operating Limits

• Flow rate: max. 850 l/min
• Head: max. 120 bar
• Liquid temp.: 0 °C to +80 °C
• Operat. pressure: max. 130 bar

Applications

• Pumping of coolants in machine tool applications, such as:
  • Deep hole drilling
  • Grinding
  • Cutting

Features and Benefits

• High efficiency
• Wear-resistant
• Compact design
• Low noise level/pulsation

Options

• Dry installation
• Mechanical shaft seal
• Variety of connections

MTB

Single-stage centrifugal end-suction pumps with semi-open impeller

Operating Limits

• Flow rate: max. 90 m³/h
• Head: max. 47 m
• Liquid temp.: -10 °C to +90 °C
• Operat. pressure: max. 16 bar

Applications

• Machine centres
• Coolant systems
• Filtration plants
• Grinding machines
• Parts cleaning systems
• Other industrial applications where semi-open impellers are needed

Features and Benefits

• Standard dimension according to EN and ISO standards
• Compact design
• Semi-open impeller/effective solid handling
• Standard IE2 motor

DDA

Digital diaphragm dosing pumps

Operating Limits

• Capacity, Q: max. 30 l/h
• Pressure, p: max. 16 bar
• Turn-down ratio: 1:3000 or 1:1000
• Liquid temp.: max. +45 °C

Applications

• High-end solution
• Water and wastewater treatment
• Process water
• Food and beverage industry
• Ultrafiltration and reverse osmosis
• Pulp and paper industry

Features and Benefits

• Internal stroke-speed and frequency control
• Manual, pulse and 0/4-20 mA control
• Batch, timer cycle, timer week control
• FlowControl with selective fault diagnosis, pressure monitoring
• Integrated flow measurement and AutoFlowAdapt
• 0/4-20 mA and 2 relay outputs
• Auto deaeration
• Power supply 100-240 V, 50/60 Hz

Options

• E-box for Profibus DP network

DDC

Digital diaphragm dosing pumps

Operating Limits

• Capacity, Q: max. 15 l/h
• Pressure, p: max. 10 bar
• Turn-down ratio: 1:1000
• Liquid temp.: max. +45 °C

Applications

• Optimum price-performance-ratio
• Water and wastewater treatment
• Boiler feed water
• Swimming pool water
• Cooling tower
• Chemical industry

Features and Benefits

• Internal stroke-speed and frequency control with stepper motor
• Flexible control cube and mounting plate
• Click wheel and graphical display
• Capacity setting in ml/h, l/h, or gph
• Manual, pulse and 0/4-20 mA control
• 2 relay outputs
• Smooth dosing of degassing liquids
• Slow Mode
• Power supply 100-240 V, 50/60 Hz

DDE

Digital diaphragm dosing pumps

Operating Limits

• Capacity, Q: max. 15 l/h
• Pressure, p: max. 10 bar
• Turn-down ratio: 1:1000
• Liquid temp.: max. +45 °C

Applications

• Digital Dosing for basic applications
• Water and wastewater treatment
• Swimming pool water
• Cooling tower
• Chemical industry
• Car wash
• Irrigation

Features and Benefits

• Internal stroke-speed and frequency control with stepper motor
• Only 2 models from 0.006 to 15 l/h
• Smooth continuous dosing
• Always full stroke length
• Flexible mounting plate
• Capacity adjustment knob
• Manual control (0.1-100 %)
• Pulse control (1:n)
• External stop and empty tank input
• Power supply 100-240 V, 50/60 Hz

DME

Digital diaphragm dosing pumps

Operating Limits

• Capacity, Q: max. 940 l/h
• Pressure, p: max. 10 bar
• Liquid temp.: max. +50 °C

Applications

• Water and wastewater treatment
• Process plants
• Filtration systems
• Paper production
• Food and beverage industry

Features and Benefits

• Capacity setting in ml/h or l/h
• Internal stroke-speed and frequency control with brushless DC motor
• Front- or side-fitted control panel with display
• Control panel lock
• 4-20 mA control
• Pulse-/timer-based batch control
• Anti-cavitation function
• Easy calibration function
• Diaphragm leakage sensor

Options

• Fieldbus communication module

DDI

Digital diaphragm dosing pumps

Operating Limits

• Capacity, Q: max. 150 l/h
• Pressure, p: max. 10 bar
• Liquid temp.: max. +50 °C

Applications

• Water and wastewater treatment
• Process plants
• Paper production
• Food and beverage industry

Features and Benefits

• Internal stroke-speed and frequency control with brushless DC-motor
• Capacity setting in ml/h or l/h
• Smooth dosing through variable speed
• Reliable dosing of viscous liquids
• Side-fitted control panel
• Manual/pulse control
• 4-20 mA control
• Easy calibration
• Pioneering system for flow and pressure monitoring in the dosing head (control variant AF)
• PROFIBUS interface (control variant AP)

DMX

Motor-driven diaphragm dosing pumps

Operating Limits

• Capacity, Q: max. 4000 l/h (pump with two heads: 2 x 4000 l/h)
• Pressure, p: max. 10 bar
• Liquid temp.: max. +50 °C

Applications

• Drinking-water treatment
• Wastewater treatment (settlement/sludge treatment)
• Pulp and paper industry
• Textile industry
• Industrial water and wastewater treatment
• Cooling tower

Features and Benefits

• Robust design
• Stroke-length adjustment

Options

• Pulse control (control variant AR)
• Analog control (control variant AR)
• Level input from storage tank (control variant AR)
• Motor frequency control
• Available with ATEX approval (DMX 226)

DMH

Hydraulic piston diaphragm dosing pump

Operating Limits

• Capacity, Q: max. 1500 l/h (pump with two heads: 2 x 1500 l/h)
• Pressure, p: max. 200 bar
• Liquid temp.: max. +90 °C

Applications

• Oil refinery industry
• Heavy-duty applications
• Pulp/paper and textile industries
• Cooling tower, power plants
• Industrial water and wastewater treatment

Features and Benefits

• Designed for heavy-duty operation
• Stroke-length adjustment
• Long life time due to piston diaphragm technology
• Full PTFE diaphragm

Options

• Available with API 675 approval
• Available with ATEX approval

Accessories for dosing pumps and systems

• Installation kits
• Tubing
• Pump connections
• Foot valves
• Suction lines
• Injection valves
• Pressure-relief valves
• Pressure-loading valves
• Multifunction valve
• Pulsation dampers
• Tanks
• Agitators and mixers
• Automatic venting valves
• Diaphragm leakage sensor
• Dosing monitor
• Flowmeter
• Water meter
• Cables and plugs

Conex® DIA, DIS

Amplifier parameters:

• Conex® DIA-1: Cl₂, ClO₂, O₃, PAA, H₂O₂, pH or redox (ORP).
• Conex® DIA-2: parameter 1: Cl₂, ClO₂, O₃ or H₂O₂. parameter 2: pH.
• Conex® DIA-2Q: parameter 1: Cl₂, ClO₂, O₃, PAA or H₂O₂. parameter 2: pH or redox (ORP).
• Conex® DIS-C: conductivity (inductive or conductive probes).
• Conex® DIS-PR: pH or redox (ORP).

Note: The extracted text for Conex® DIA, DIS is truncated, and further details may be available in the full PDF document.

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Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the complete range of specifications found in the official OEM PDF. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

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