Easy flow 11Lt mini pump EF11 Tecnosystemi cod. 12170037

Grundfos pumps and circulators
There are 407 products.
Grundfos Alpha1 variable speed circulator L 15-40 130 Cod. 99160550
Available
Grundfos Variable speed circulator Alpha1 L 15-40 130
€197.64
Grundfos Alpha1 variable speed circulator L 15-60 130 code 99160574
Available
Grundfos Variable speed circulator Alpha1 L 15-60 130
€219.84
Grundfos Variable speed circulator Alpha1 L 15-65-130 code 99165123
Available
Grundfos Variable speed circulator Alpha1 L 15-65-130 code 99165123
€277.55
Grundfos Variable speed circulator ALPHA1 L 20-40 130 code 99160575
Available
Grundfos Variable speed circulator ALPHA1 L 20-40 130 code 99160575
€241.05
Grundfos Variable speed circulator ALPHA1 L 20-60 130 code 99160577
Available
Grundfos Variable speed circulator ALPHA1 L 20-60 130 code 99160577
€273.43
Grundfos Variable speed circulator ALPHA1 L 25-40 130 code 99160578
Available
Grundfos Variable speed circulator ALPHA1 L 25-40 130 code 99160578
€199.84
Grundfos Variable speed circulator ALPHA1 L 25-60 130 code 99160583
Available
Grundfos Variable speed circulator ALPHA1 L 25-60 130 code 99160583
€219.84
Grundfos Variable speed circulator ALPHA1 L 25-40 180 code 99160579
Available
Grundfos Variable speed circulator ALPHA1 L 25-40 180 code 99160579
€199.84
Grundfos Variable speed circulator ALPHA1 L 25-60 180 code 99160584
Available
Grundfos Variable speed circulator ALPHA1 L 25-60 180 code 99160584
€219.84
Grundfos Variable speed circulator ALPHA1 L 32-40 180 code 99160587
Available
Grundfos Variable speed circulator ALPHA1 L 32-40 180 code 99160587
€233.14
Grundfos Variable speed circulator ALPHA1 L 32-60 180 code 99160590
Available
Grundfos Variable speed circulator ALPHA1 L 32-60 180 code 99160590
€242.02
Grundfos Variable speed circulator ALPHA2 15-40 130 code 99411107
Available
Grundfos Variable speed circulator ALPHA2 15-40 130 code 99411107
€333.06
Grundfos Variable speed circulator ALPHA2 15-60 130 code 99411114
Available
Grundfos Variable speed circulator ALPHA2 15-60 130 code 99411114
€355.26
Grundfos Variable speed circulator ALPHA2 15-80 130 code 99411116
Available
Grundfos Variable speed circulator ALPHA2 15-80 130 code 99411116
€486.26
Grundfos Variable speed circulator ALPHA2 25-40 130 code 99411143
Available
Grundfos Variable speed circulator ALPHA2 25-40 130 code 99411143
€298.90
Grundfos Variable speed circulator ALPHA2 25-60 130 code 99411150
Available
Grundfos Variable speed circulator ALPHA2 25-60 130 code 99411150
€353.07
Grundfos Variable speed circulator ALPHA2 25-80 130 code 99411163
Available
Grundfos Variable speed circulator ALPHA2 25-80 130 code 99411163
€486.29
Grundfos Variable speed circulator ALPHA2 25-40 180 code 99411165
Available
Grundfos Variable speed circulator ALPHA2 25-40 180 code 99411165
€299.75
Grundfos Variable speed circulator ALPHA2 25-60 180 code 99411175
Available
Grundfos Variable speed circulator ALPHA2 25-60 180 code 99411175
€353.04
Grundfos Variable speed circulator ALPHA2 25-80 180 code 99411178
Available
Grundfos Variable speed circulator ALPHA2 25-80 180 code 99411178
€485.56
Grundfos Variable speed circulator ALPHA2 32-40 180 code 99411207
Available
Grundfos Variable speed circulator ALPHA2 32-40 180 code 99411207
€400.59
Grundfos Variable speed circulator ALPHA2 32-60 180 code 99411221
Available
Grundfos Variable speed circulator ALPHA2 32-60 180 code 99411221
€375.25
Grundfos Variable speed circulator ALPHA2 32-80 180 code 99411263
Available
Grundfos Variable speed circulator ALPHA2 32-80 180 code 99411263
ALPHA2 32-80 180
Product code 99411263
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The Grundfos ALPHA2 series consists of highly efficient circulation pumps, designed for heating and air conditioning systems. It is equipped with the AUTOADAPT function which automatically adjusts the pump according to the needs of the system for optimal comfort and lower energy consumption, as well as simple commissioning.
ALPHA2 32-80 180
High efficiency fixed rotor circulator, designed for the circulation of liquids in heating systems. With a world-class energy efficiency index (EEI) well below the ErP benchmark, it guarantees significant energy savings.
Features
AUTOADAPT which provides the highest levels of comfort with the lowest possible energy consumption and makes commissioning easy and safe
Night function that saves energy
The manual summer mode saves energy during the summer and ensures a safe start into the heating season
Intuitive one-button operation makes it easy to select any control mode
No external motor protection needed to reduce installation time
High torque starting improves starting in difficult conditions
Maintenance-free thanks to the encapsulated rotor design and the use of robust components
The ALPHA plug makes electrical installation quick and easy
Insulating shells are supplied with the pumps to minimize heat loss in heating systems
Hydronic balancing through temporary use of ALPHA Reader and the Grundfos GO Balance app allows the installer to perform a quick and easy hydronic balancing
When using ALPHA2 with two other components, ALPHA Reader and the Grundfos GO Balance app, it allows installers to perform quick and easy hydronic balancing, without compromising reliability, efficiency and ease of installation.
The AUTOADAPT function continuously adapts the pump performance to the actual heat demand, i.e. the size of the system and the variation in heat demand over the year. The function will find the setting that provides optimal comfort with minimum energy consumption. It contributes to quick, safe and easy commissioning.
In addition, the pump also has three control modes, each with three settings
proportional pressure control
constant pressure control
constant curve mode
The display shows actual energy consumption in Watts or actual flow in m3 / h, as well as alarms and warnings. The LEDs indicate the actual operating status.
The night setback function, when enabled, automatically reduces the motor speed to save energy. The changeover depends on a change in the flow pipe temperature.
Manual summer mode; once enabled, the pump will automatically start frequently at low speed to avoid blocking of the rotor. At the same time, it saves energy.
The pump is of the encapsulated rotor type, which means that the pump and motor form an integral unit. The bearings are lubricated by the pumped liquid ensuring maintenance-free operation. The pump is equipped with dry-running protection.
The pump has a ceramic shaft and radial bearings, carbon thrust bearing, stainless steel rotor, bearing plate and rotor liner, composite impeller, which contribute to a long service life.
The pump bleeds itself through the system automatically, which contributes to easy commissioning. The compact design featuring the pump head with integrated control box and control panel fits the most common installations.
The pump housing is made of cast iron and electro coated to improve corrosion resistance.
The motor is a compact permanent magnet / stator synchronous motor featuring high efficiency. The pump speed is controlled by an integrated frequency converter built into the control box.
LIQUID:
Pumped liquid: Waterfall
Liquid temperature range: 2 .. 110 ° C
Liquid temperature during operation: 60 ° C
Density: 983.2 kg / m³
TECHNIQUES:
TF class: 110
Approvals on the nameplate: VDE, CE, EAC
MATERIAL:
Body Pump: Cast iron
EN-GJL-150
ASTM A48-150B
Impeller: PES 30% GF
INSTALLATION:
Ambient temperature limit: 0 .. 40 ° C
Max operating pressure: 10 bar
Pipe connection: G 2
Operating pressure: PN 10
Wheelbase: 180 mm
ELECTRICAL DATA:
Ingr. pot. - P1: 3 .. 50 W
Network frequency: 50/60 Hz
Nominal tension: 1 x 230 V
Maximum current consumption: 0.04 .. 0.44 A
Protection class (IEC 34-5): X4D
Insulation class (IEC 85): F.
OTHER:
Energy (EEI): 0.18
Net weight: 2.18 kg
Gross weight: 2.33 kg
Packaging volume: 0.004 m³
Danish VVS No: 380473380
Swedish RSK No: 5758784
Finnish: 4615344
Norwegian NRF No: 9043158
Country of origin: DK
Convention rate n .: 84137030
ALPHA2 32-80 180
Product code 99411263
Useful to
Heating in commercial buildings
Home heating
Industrial heating
The Grundfos ALPHA2 series consists of highly efficient circulation pumps, designed for heating and air conditioning systems. It is equipped with the AUTOADAPT function which automatically adjusts the pump according to the needs of the system for optimal comfort and lower energy consumption, as well as simple commissioning.
ALPHA2 32-80 180
High efficiency fixed rotor circulator, designed for the circulation of liquids in heating systems. With a world-class energy efficiency index (EEI) well below the ErP benchmark, it guarantees significant energy savings.
Features
AUTOADAPT which provides the highest levels of comfort with the lowest possible energy consumption and makes commissioning easy and safe
Night function that saves energy
The manual summer mode saves energy during the summer and ensures a safe start into the heating season
Intuitive one-button operation makes it easy to select any control mode
No external motor protection needed to reduce installation time
High torque starting improves starting in difficult conditions
Maintenance-free thanks to the encapsulated rotor design and the use of robust components
The ALPHA plug makes electrical installation quick and easy
Insulating shells are supplied with the pumps to minimize heat loss in heating systems
Hydronic balancing through temporary use of ALPHA Reader and the Grundfos GO Balance app allows the installer to perform a quick and easy hydronic balancing
When using ALPHA2 with two other components, ALPHA Reader and the Grundfos GO Balance app, it allows installers to perform quick and easy hydronic balancing, without compromising reliability, efficiency and ease of installation.
The AUTOADAPT function continuously adapts the pump performance to the actual heat demand, i.e. the size of the system and the variation in heat demand over the year. The function will find the setting that provides optimal comfort with minimum energy consumption. It contributes to quick, safe and easy commissioning.
In addition, the pump also has three control modes, each with three settings
proportional pressure control
constant pressure control
constant curve mode
The display shows actual energy consumption in Watts or actual flow in m3 / h, as well as alarms and warnings. The LEDs indicate the actual operating status.
The night setback function, when enabled, automatically reduces the motor speed to save energy. The changeover depends on a change in the flow pipe temperature.
Manual summer mode; once enabled, the pump will automatically start frequently at low speed to avoid blocking of the rotor. At the same time, it saves energy.
The pump is of the encapsulated rotor type, which means that the pump and motor form an integral unit. The bearings are lubricated by the pumped liquid ensuring maintenance-free operation. The pump is equipped with dry-running protection.
The pump has a ceramic shaft and radial bearings, carbon thrust bearing, stainless steel rotor, bearing plate and rotor liner, composite impeller, which contribute to a long service life.
The pump bleeds itself through the system automatically, which contributes to easy commissioning. The compact design featuring the pump head with integrated control box and control panel fits the most common installations.
The pump housing is made of cast iron and electro coated to improve corrosion resistance.
The motor is a compact permanent magnet / stator synchronous motor featuring high efficiency. The pump speed is controlled by an integrated frequency converter built into the control box.
LIQUID:
Pumped liquid: Waterfall
Liquid temperature range: 2 .. 110 ° C
Liquid temperature during operation: 60 ° C
Density: 983.2 kg / m³
TECHNIQUES:
TF class: 110
Approvals on the nameplate: VDE, CE, EAC
MATERIAL:
Body Pump: Cast iron
EN-GJL-150
ASTM A48-150B
Impeller: PES 30% GF
INSTALLATION:
Ambient temperature limit: 0 .. 40 ° C
Max operating pressure: 10 bar
Pipe connection: G 2
Operating pressure: PN 10
Wheelbase: 180 mm
ELECTRICAL DATA:
Ingr. pot. - P1: 3 .. 50 W
Network frequency: 50/60 Hz
Nominal tension: 1 x 230 V
Maximum current consumption: 0.04 .. 0.44 A
Protection class (IEC 34-5): X4D
Insulation class (IEC 85): F.
OTHER:
Energy (EEI): 0.18
Net weight: 2.18 kg
Gross weight: 2.33 kg
Packaging volume: 0.004 m³
Danish VVS No: 380473380
Swedish RSK No: 5758784
Finnish: 4615344
Norwegian NRF No: 9043158
Country of origin: DK
Convention rate n .: 84137030
€510.69
Grundfos Variable speed circulator ALPHA3 15-40 130 code 99371948
Available
Grundfos Variable speed circulator ALPHA3 15-40 130 code 99371948
€540.02
Grundfos Variable speed circulator ALPHA3 15-60 130 code 99371950
Available
Grundfos Variable speed circulator ALPHA3 15-60 130 code 99371950
€621.61
Grundfos Variable speed circulator ALPHA3 15-80 130 code 99371951
Available
Grundfos Variable speed circulator ALPHA3 15-80 130 code 99371951
€777.02
Grundfos Variable speed circulator ALPHA3 25-40 130 code 99371952
Available
Grundfos Variable speed circulator ALPHA3 25-40 130 code 99371952
€491.84
Grundfos Variable speed circulator ALPHA3 25-60 130 code 99371954
Available
Grundfos Variable speed circulator ALPHA3 25-60 130 code 99371954
€564.74
Grundfos Variable speed circulator ALPHA3 25-80 130 cod. 99371955
Available
Grundfos Variable speed circulator ALPHA3 25-80 130 cod. 99371955
€707.23
Grundfos Variable speed circulator ALPHA3 25-40 180 code 99371956
Available
Grundfos Variable speed circulator ALPHA3 25-40 180 code 99371956
€492.51