icon pressure groups | CaldaieMurali

pressure groups

Discover our booster sets for an efficient and reliable water system. Automatically adjust and maintain water pressure, ensuring a constant flow throughout your home or building. Choose the quality of our booster sets for uncompromising water comfort.

10 products


  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-multistadio-orizzontali-in-ghisa-e-collettori-in-inox-304-2gpe-compact-a121-espm-2001051102-senza-vaso-e-con-predisposizione-montaliquidi-silenzioso

    Ebara Ebara Pressure Booster Unit With 2 Horizontal Multistage Cast Iron Pumps And Manifolds In Stainless Steel 304 2gpe Compact A12/1 Espm 2001051102 Without Vessel And With Silent Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal multistage cast iron pumps and 304 stainless steel manifolds 2GPE COMPACT A12/1 ESPM 2001051102 WITHOUT TANK AND WITH SILENT MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the supplied product: 2GPE COMPACT A12/1 ESPM Supplied product code: 2001051102 Description TYPICAL APPLICATIONS The base of the group is in galvanized steel and so are the manifolds. The delivery manifold is designed to accommodate 2 tanks a membrane of the vertical type; 2 pressure switches are mounted on it, the electrical panel and a pressure gauge. Each electric pump has in suction a shut-off valve and a non-return valve, with possibility of connection to an air feeder and is equipped with another isolating valve in delivery. TECHNICAL FEATURES The HERTZ TWIN control panel is an automatic control system and protection for two centrifugal electric pumps equipped with three-phase motors induction. The panel power supply can be three-phase or single phase. The HERTZ TWIN control panels include a pump control software and allow speed adjustment of the motor by means of an electronic frequency variator (Inverter) which powers the pump motor. As the rotation speed varies pump performance varies in terms of flow rate and head allowing its optimal use in all conditions while saving energy. ADVANTAGES • Energy savings as the controller modulates the pump a depending on the hydraulic energy demand of the plant with respect to a direct connection to the network • Better and faster regulation • Reduction of water hammering thanks to a start and stop gradual • Better comfort in heating, air conditioning and heating systems pressurization • Reduced starting current • Exchange at each restart of the powered pump • Speed ​​modulation on both pumps for one optimal adjustment The typical applications of the GPE series booster sets with i paintings are: • Water supply for distribution networks, condominiums, schools, hotels, hospitals, etc. • Water supply for industry in general • Irrigation of gardens, parks and sports fields Inverter-controlled units with two horizontal multistage pumps. PUMP CHARACTERISTICS FIELD OF USE • Maximum working pressure: 10 bar • Maximum liquid temperature: 40°C MATERIALS • Pump body and support in cast iron • External jacket in AISI 304 • Technopolymer impeller and diffuser • Shaft in AISI 416 TECHNICAL DATA • Self-ventilated 2-pole asynchronous motor • Class of insulation F • IP44 degree of protection • Single-phase voltage 230V ± 10% 50Hz, three-phase voltage 230/400V ± 10% 50Hz • Permanently inserted capacitor and protection thermo-amperometric sensor with built-in automatic reset for the single-phase motor • Protection by the user for the three-phase version Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €2.856,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-bigiranti-orizzontali-con-idraulica-in-ghisa-e-collettori-in-inox-304-2gp-cda-200-m-2001150000b-senza-vaso-e-con-predisposizione-montaliquidi

    Ebara Ebara Pressure Booster Unit With 2 Horizontal Double Impeller Pumps With Cast Iron Hydraulics And Manifolds In Stainless Steel 304 2gp Cda 200 M 2001150000b Without Vessel And With Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal double impeller pumps with cast iron hydraulics and 304 stainless steel manifolds 2GP CDA 200 M 2001150000B WITHOUT TANK AND WITH MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Supplied product model: 2GP CDA 200M Supplied product code: 2001150000B Data sheet Maximum flow rate, m3/h: 13.2 Maximum pumping height: 64m Maximum working pressure: 6.4 bar Maximum liquid temperature: 45°C Suction diameter: G2 Outlet diameter: G1½ Electrical connection: 230V, single phase Motor power: 1.5 + 1.5 kW Motor type: 2 poles Description Protection and control panel with CE mark: • Very low voltage auxiliary circuit • Switching on and off of the engines by means of two pressure switches • It is possible to connect to floats, or minimum pressure switch, to avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Units with two horizontal double impeller pumps with cast iron hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two AGA series pumps with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.75 kW • Switchgear: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.876,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-multistadio-orizzontali-con-corpo-in-ghisa-e-collettori-in-inox-304-2gp-compact-a12-m-2001050300b-senza-vaso-e-con-predisposizione-montaliquidi-silenzioso

    Ebara Ebara Pressure Booster Group With 2 Horizontal Multistage Pumps With Cast Iron Body And 304 Stainless Steel Manifolds 2gp Compact A/12 M 2001050300b Without Vessel And With Silent Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal multistage pumps with cast iron body and 304 stainless steel manifolds 2GP COMPACT A/12 M 2001050300B WITHOUT TANK AND WITH SILENT MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the supplied product: 2GP COMPACT A/12 M Supplied product code: 2001050300B Data sheet Maximum flow rate, m3/h: 9.6 Maximum pumping height: 74 m Maximum working pressure: 7.4 bar Maximum liquid temperature: 40°C Suction diameter: G1½ Outlet diameter: G1½ Electrical connection: 230V, single phase Motor power: 0.88 + 0.88 kW Motor type: 2 poles Description Protection and control panel with CE mark • Very low voltage auxiliary circuit • Starting and stopping of the engines are controlled by two pressure switches • It is possible to connect to floats, or minimum pressure switch, for avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Groups with two horizontal multistage pumps. Units with two horizontal double impeller pumps with stainless steel hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two pumps of the COMPACT series with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.6 kW • Switchgear: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.694,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-multistadio-orizzontali-con-corpo-in-ghisa-e-collettori-in-inox-304-2gp-compact-a10-m-2001050400b-senza-vaso-e-con-predisposizione-montaliquidi-silenzioso

    Ebara Ebara Pressure Booster Unit With 2 Horizontal Multistage Pumps With Cast Iron Body And 304 Stainless Steel Manifolds 2gp Compact A/10 M 2001050400b Without Vessel And With Silent Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal multistage pumps with cast iron body and 304 stainless steel manifolds 2GP COMPACT A/10 M 2001050400B WITHOUT TANK AND WITH SILENT MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the supplied product: 2GP COMPACT A/10 M Supplied product code: 2001050400B Data sheet Maximum flow rate, m3/h: 9.6 Maximum pumping height: 62m Maximum working pressure: 6.2 bar Maximum liquid temperature: 40°C Suction diameter: G1½ Outlet diameter: G1½ Electrical connection: 230V, single phase Motor power: 0.75 + 0.75 kW Motor type: 2 poles Description Protection and control panel with CE mark • Very low voltage auxiliary circuit • Starting and stopping of the engines are controlled by two pressure switches • It is possible to connect to floats, or minimum pressure switch, for avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Groups with two horizontal multistage pumps. Units with two horizontal double impeller pumps with stainless steel hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two pumps of the COMPACT series with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.6 kW • Control unit: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.638,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-bigiranti-orizzontali-con-idraulica-in-ghisa-e-collettori-in-inox-304-2gp-cda-200-t-2001150004m-senza-vaso-e-con-predisposizione-montaliquidi

    Ebara Ebara Pressure Booster Unit With 2 Horizontal Double Impeller Pumps With Cast Iron Hydraulics And Manifolds In Stainless Steel 304 2gp Cda 200 T 2001150004m Without Vessel And With Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal double impeller pumps with cast iron hydraulics and 304 stainless steel manifolds 2GP CDA 200 T 2001150004M WITHOUT TANK AND WITH MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the supplied product: 2GP CDA 200 T Supplied product code: 2001150004M Data sheet Maximum flow rate, m3/h: 13.2 Maximum pumping height: 62m Maximum working pressure: 6.2 bar Maximum liquid temperature: 45°C Suction diameter: G2 Outlet diameter: G1½ Electrical connection: 400V, three-phase Motor power: 1.5 + 1.5 kW Motor type: 2 poles Description Protection and control panel with CE mark: • Very low voltage auxiliary circuit • Switching on and off of the engines by means of two pressure switches • It is possible to connect to floats, or minimum pressure switch, to avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Units with two horizontal double impeller pumps with cast iron hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two AGA series pumps with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.75 kW • Switchgear: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.895,60

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-multistadio-orizzontali-con-corpo-in-ghisa-e-collettori-in-inox-304-2gp-compact-a15-t-2001050201m-senza-vaso-e-con-predisposizione-montaliquidi-silenzioso

    Ebara Ebara Pressure Booster Group With 2 Horizontal Multistage Pumps With Cast Iron Body And 304 Stainless Steel Manifolds 2gp Compact A/15 T 2001050201m Without Vessel And With Silent Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal multistage pumps with cast iron body and 304 stainless steel manifolds 2GP COMPACT A/15 T 2001050201M WITHOUT TANK AND WITH SILENT MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the product supplied: 2GP COMPACT A/15 T Supplied product code: 2001050201M Data sheet Maximum flow rate, m3/h: 9.6 Maximum pumping height: 86 m Maximum working pressure: 8.6 bar Maximum liquid temperature: 40°C Suction diameter: G1½ Outlet diameter: G1½ Electrical connection: 400V, three-phase Engine power: 1.1 + 1.1 kW Motor type: 2 poles Description Protection and control panel with CE mark • Very low voltage auxiliary circuit • Starting and stopping of the engines are controlled by two pressure switches • It is possible to connect to floats, or minimum pressure switch, for avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Groups with two horizontal multistage pumps. Units with two horizontal double impeller pumps with stainless steel hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two pumps of the COMPACT series with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.6 kW • Switchgear: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.876,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-bigiranti-orizzontali-con-idraulica-in-ghisa-e-collettori-in-inox-304-2gp-cda-300-t-2001150304m-senza-vaso-e-con-predisposizione-montaliquidi

    Ebara Ebara Pressurization Group With 2 Horizontal Double Impeller Pumps With Cast Iron Hydraulics And Manifolds In Stainless Steel 304 2gp Cda 300 T 2001150304m Without Vessel And With Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal double impeller pumps with cast iron hydraulics and 304 stainless steel manifolds 2GP CDA 300 T 2001150304M WITHOUT TANK AND WITH MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the supplied product: 2GP CDA 300 T Supplied product code: 2001150304M Data sheet Maximum flow rate, m3/h: 16.8 Maximum pumping height: 64m Maximum working pressure: 6.4 bar Maximum liquid temperature: 45°C Suction diameter: G2 Outlet diameter: G1½ Electrical connection: 400V, three-phase Engine power: 2.2 + 2.2 kW Motor type: 2 poles Description Protection and control panel with CE mark: • Very low voltage auxiliary circuit • Switching on and off of the engines by means of two pressure switches • It is possible to connect to floats, or minimum pressure switch, to avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Units with two horizontal double impeller pumps with cast iron hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two AGA series pumps with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.75 kW • Switchgear: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €2.114,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-multistadio-orizzontali-con-corpo-in-ghisa-e-collettori-in-inox-304-2gp-compact-a15-m-2001050200b-senza-vaso-e-con-predisposizione-montaliquidi-silenzioso

    Ebara Ebara Pressure Booster Unit With 2 Horizontal Multistage Pumps With Cast Iron Body And 304 Stainless Steel Manifolds 2gp Compact A/15 M 2001050200b Without Vessel And With Silent Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal multistage pumps with cast iron body and 304 stainless steel manifolds 2GP COMPACT A/15 M 2001050200B WITHOUT TANK AND WITH SILENT MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Model of the supplied product: 2GP COMPACT A/15 M Supplied product code: 2001050200B Data sheet Maximum flow rate, m3/h: 9.6 Maximum pumping height: 86 m Maximum working pressure: 8.6 bar Maximum liquid temperature: 40°C Suction diameter: G1½ Outlet diameter: G1½ Electrical connection: 230V, single phase Engine power: 1.1 + 1.1 kW Motor type: 2 poles Description Protection and control panel with CE mark • Very low voltage auxiliary circuit • Starting and stopping of the engines are controlled by two pressure switches • It is possible to connect to floats, or minimum pressure switch, for avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Groups with two horizontal multistage pumps. Units with two horizontal double impeller pumps with stainless steel hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two pumps of the COMPACT series with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.6 kW • Control unit: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.694,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-multistadio-orizzontali-in-ghisa-e-collettori-in-inox-304-2gpe-compact-a10-espm-2001051101-senza-vaso-e-con-predisposizione-montaliquidi-silenzioso

    Ebara Ebara Pressure Booster Group With 2 Horizontal Multistage Cast Iron Pumps And Manifolds In Stainless Steel 304 2gpe Compact A10 Espm 2001051101 Without Vessel And With Silent Liquid Mounter Arrangement

    Ebara booster set with 2 horizontal multistage cast iron pumps and 304 stainless steel manifolds 2GPE COMPACT A10 ESPM 2001051101 WITHOUT TANK AND WITH SILENT MONTALIQUIDI PREPARATION General characteristics Brand: Ebara Supplied product model: 2GPE COMPACT A10 ESPM Supplied product code: 2001051101 Description TYPICAL APPLICATIONS The base of the group is in galvanized steel and so are the manifolds. The delivery manifold is designed to accommodate 2 tanks a membrane of the vertical type; 2 pressure switches are mounted on it, the electrical panel and a pressure gauge. Each electric pump has in suction a shut-off valve and a non-return valve, with possibility of connection to an air feeder and is equipped with another isolating valve in delivery. TECHNICAL FEATURES The HERTZ TWIN control panel is an automatic control system and protection for two centrifugal electric pumps equipped with three-phase motors induction. The panel power supply can be three-phase or single phase. The HERTZ TWIN control panels include a pump control software and allow speed adjustment of the motor by means of an electronic frequency variator (Inverter) which powers the pump motor. As the rotation speed varies pump performance varies in terms of flow rate and head allowing its optimal use in all conditions while saving energy. ADVANTAGES • Energy savings as the controller modulates the pump a depending on the hydraulic energy demand of the plant with respect to a direct connection to the network • Better and faster regulation • Reduction of water hammering thanks to a start and stop gradual • Better comfort in heating, air conditioning and heating systems pressurization • Reduced starting current • Exchange at each restart of the powered pump • Speed ​​modulation on both pumps for one optimal adjustment The typical applications of the GPE series booster sets with i paintings are: • Water supply for distribution networks, condominiums, schools, hotels, hospitals, etc. • Water supply for industry in general • Irrigation of gardens, parks and sports fields Inverter-controlled units with two horizontal multistage pumps. PUMP CHARACTERISTICS FIELD OF USE • Maximum working pressure: 10 bar • Maximum liquid temperature: 40°C MATERIALS • Pump body and support in cast iron • External jacket in AISI 304 • Technopolymer impeller and diffuser • Shaft in AISI 416 TECHNICAL DATA • Self-ventilated 2-pole asynchronous motor • Class of insulation F • IP44 degree of protection • Single-phase voltage 230V ± 10% 50Hz, three-phase voltage 230/400V ± 10% 50Hz • Permanently inserted capacitor and protection thermo-amperometric sensor with built-in automatic reset for the single-phase motor • Protection by the user for the three-phase version Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €2.842,00

  • immagine-1-ebara-gruppo-di-pressurizzazione-ebara-con-2-pompe-bigiranti-orizzontali-con-idraulica-in-ghisa-e-collettori-in-inox-304-2gp-cda-100-m-2001150200b-senza-vaso-e-con-predisposizione-montaliquidi

    Ebara Ebara Pressure Booster Unit With 2 Horizontal Double Impeller Pumps With Cast Iron Hydraulics And Manifolds In Stainless Steel 304 2gp Cda 100 M 2001150200b Without Vessel And With Liquid Mounting Arrangement

    Ebara booster set with 2 horizontal double impeller pumps with cast iron hydraulics and 304 stainless steel manifolds 2GP CDA 100 M 2001150200B WITHOUT TANK AND WITH MONTALIQUIDI ARRANGEMENT General characteristics Brand: Ebara Supplied product model: 2GP CDA 100M Supplied product code: 2001150200B Data sheet Maximum flow rate, m3/h: 10.8 Maximum pumping height: 52m Maximum working pressure: 5.2 bar Maximum liquid temperature: 45°C Suction diameter: G1½ Outlet diameter: G1½ Electrical connection: 230V, single phase Motor power: 0.75 + 0.75 kW Motor type: 2 poles Description Protection and control panel with CE mark: • Very low voltage auxiliary circuit • Switching on and off of the engines by means of two pressure switches • It is possible to connect to floats, or minimum pressure switch, to avoid operation under water shortage conditions aspiration • There is a device that swaps the starting order of the pumps at every request • Diet: - single-phase 230V, 50Hz - three-phase 400V, 50Hz • Direct starting • Power circuit protection fuses • Auxiliary circuit protection fuses • IP 55 degree of protection • Main disconnect switch with door lock • Automatic switches - 0 - man. for each pump • Thermal protection reset • Indicator LEDs: - network presence - engine running - level alarm (if the optional float is installed) - motor protection (only for the three-phase version) • Alarm output setup Units with two horizontal double impeller pumps with cast iron hydraulics. TYPICAL APPLICATIONS The typical applications of the 2GP series booster sets are: • Water supply for distribution networks inherent in the sector of the building service • Water supply for industry in general • Irrigation of gardens, parks and sports fields GROUP EQUIPMENT • Two AGA series pumps with 2-pole asynchronous motor self-ventilated, efficiency class IE2 for three-phase motors starting from 0.75 kW • Switchgear: the system is equipped as standard with a control panel pump alternation control • Operation of the pumps regulated by pressure switches • Wetted parts are corrosion resistant • Base in galvanized steel • Manifolds in galvanized steel and on request AISI 304, AISI 316. I collectors are sized according to the total flow rate of the group pressurization • Shut-off valve on the suction and discharge sides of each pump • Check valve on the suction side of each pump • Pressure gauge, delivery side • Prearranged for delivery side hydroaccumulator vessel connection • Prepared for connecting external air feeders • Prepared for connection of a device against lack of water Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €1.427,00

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