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.

5 products


  • immagine-1-wilo-gruppo-di-pressurizzazione-idrica-a-pressostati-wilo-monofase-p2-075-kw-coe-2mhil305-embc-2982787

    Wilo Water Booster Group With Pressure Switches Wilo Single Phase P2 0.75 Kw Coe-2mhil305-Em/Bc 2982787

    Water booster set with pressure switches Wilo single-phase P2 0.75 kW COE-2MHIL305-EM/BC 2982787 General characteristics Brand: Wilo Model: COE-2MHIL305-EM/BC Code: 2982787 Data sheet Hydraulic data Supply pressure: 6 bar operating pressure max. p: 10 bars Pressure-side pipe connection DNd: G 2 Pipe connection on the suction side DNs: G 2 Number of pumps: 2 Number of standby pumps: 0 Number of service pumps: 2 Fluid temperature min. Tmin: 5 °C max temperature temperature Tmax: 55 °C ambient temperature min. Tmin: 0 °C ambient temperature max. Tmax: 40°C Engine data Mains power supply: 1~230V, 50Hz Voltage tolerance: ±10% P2 motor rated power: 0.75 kW IN Rated Current: 5.1A Nominal speed n: 2900 1/min Insulation class: F Degree of protection: X4 Engine efficiency ?m 50% ?M 50%: 57.7% Engine efficiency ?m 75% ?M 75%: 62.8% Engine efficiency ?m 100% ?M 100%: 62.3% Materials Pump body: Cast iron Impeller: PPE/PS-GF30 Shaft: Stainless steel Mechanical seal: Q1BE3GG Gasket material: EPDM Manifold material: 1.0026, zinc plated Description Water supply system with 2 fixed performance high head centrifugal pumps, mounted in parallel and arranged horizontally, in the version with ventilated motor of the MHIL series, with normal suction. Ready for connection with stainless steel collectors, mounted on plinth, equipped with a BC command device. For fully automatic water supply and pressure boosting in residential buildings and small businesses. For pumping drinking water and clean industrial water, as well as other aqueous solutions which do not chemically or mechanically attack the materials used and which do not contain abrasive or fibrous substances. Product specificity/advantages • High operational safety thanks to the system with two horizontal MHIL multistage pumps with stainless steel hydraulic system • High-efficiency EC motor with IE3 class for three-phase motors from 0.75 kW and above • Drinking water approval (DHW) for pumps with wetted parts made of stainless steel • Easy to use thanks to the Basic Control command station with all the necessary functions Equipment/function For each system, two pumps of the MHIL 3 to MHIL 5 series with standardized motor IE3 for 3~ motors and IE1 for 1~ motors Wetted parts are corrosion resistant Base in galvanized steel Galvanized steel manifolds Shut-off valve on the suction and discharge side of each pump Check valve on the discharge side of each pump Pressure switch, discharge side Pressure gauge, discharge side Optional protection against water shortage, suction side Automatic pump control specific for the management of fixed performance pumps with the control unit BasicControl , housed in a plastic case. The electromechanical technology used guarantees the functions required for operation. Start/stop of pumps by pressure switch; protection against lack of water, motor protection switch, cyclical pump switching, delay in switching off the pumps. An LED indicator provides information on any alarms and on the operation of the pumps and has an operating mode selector. 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.

    €1.223,00

  • immagine-1-wilo-gruppo-di-pressurizzazione-idrica-wilo-ad-inverter-per-applicazioni-residenziali-e-commerciali-isar-boost5-e-5-4243584

    Wilo Wilo Inverter Water Booster Set For Residential And Commercial Applications Isar Boost5-E-5 4243584

    Wilo inverter water booster set for residential and commercial applications Isar BOOST5-E-5 4243584 General characteristics Brand: Wilo Model: Isar BOOST5-E-5 Code: 4243584 Data sheet Hydraulic data max temperature temperature Tmax: 40 °C Fluid temperature min. Tmin: 0 °C ambient temperature min. Tmin: 0 °C ambient temperature max. Tmax: 40°C Engine data P2 motor rated power: 1.1 kW IN Rated Current: 10A Rated speed n: 3600 1/min Insulation class: F Motor protection degree: IPX4 Materials Pump body: PA66-GF50 Impeller: PPE/PS-GF20 Shaft: Stainless steel Shaft seal: BXPFF Assembly fee Hose connection on the suction side: G 1 Pipe connection on the pressure side: G 1 Description Application field for inverter water supply system: Residential applications Commercial applications Water pressurization 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.

    €696,00

  • immagine-1-wilo-gruppo-di-pressurizzazione-idrica-a-pressostati-wilo-monofase-p2-055-kw-coe-2mhil304-embc-2982786

    Wilo Water Booster Group With Pressure Switches Wilo Single Phase P2 0.55 Kw Coe-2mhil304-Em/Bc 2982786

    Water booster set with pressure switches Wilo single-phase P2 0.55 kW COE-2MHIL304-EM/BC 2982786 General characteristics Brand: Wilo Model: COE-2MHIL304-EM/BC Code: 2982786 Data sheet Hydraulic data Supply pressure: 6 bar operating pressure max. p: 10 bars Pressure-side pipe connection DNd: G 2 Pipe connection on the suction side DNs: G 2 Number of pumps: 2 Number of standby pumps: 0 Number of service pumps: 2 Fluid temperature min. Tmin: 5 °C max temperature temperature Tmax: 55 °C ambient temperature min. Tmin: 0 °C ambient temperature max. Tmax: 40°C Engine data Mains power supply: 1~230V, 50Hz Voltage tolerance: ±10% P2 motor rated power: 0.55 kW IN Rated Current: 4.1A Nominal speed n: 2900 1/min Insulation class: F Degree of protection: X4 Engine efficiency ?m 50% ?M 50%: 59.2% Engine efficiency ?m 75% ?M 75%: 64.4% Engine efficiency ?m 100% ?M 100%: 63.9% Materials Pump body: Cast iron Impeller: PPE/PS-GF30 Shaft: Stainless steel Mechanical seal: Q1BE3GG Gasket material: EPDM Manifold material: 1.0026, zinc plated Description Water supply system with 2 fixed performance high head centrifugal pumps, mounted in parallel and arranged horizontally, in the version with ventilated motor of the MHIL series, with normal suction. Ready for connection with stainless steel collectors, mounted on plinth, equipped with a BC command device. For fully automatic water supply and pressure boosting in residential buildings and small businesses. For pumping drinking water and clean industrial water, as well as other aqueous solutions which do not chemically or mechanically attack the materials used and which do not contain abrasive or fibrous substances. Product specificity/advantages • High operational safety thanks to the system with two horizontal MHIL multistage pumps with stainless steel hydraulic system • High-efficiency EC motor with IE3 class for three-phase motors from 0.75 kW and above • Drinking water approval (DHW) for pumps with wetted parts made of stainless steel • Easy to use thanks to the Basic Control command station with all the necessary functions Equipment/function For each system, two pumps of the MHIL 3 to MHIL 5 series with standardized motor IE3 for 3~ motors and IE1 for 1~ motors Wetted parts are corrosion resistant Base in galvanized steel Galvanized steel manifolds Shut-off valve on the suction and discharge side of each pump Check valve on the discharge side of each pump Pressure switch, discharge side Pressure gauge, delivery side Optional protection against water shortage, suction side Automatic pump control specific for the management of fixed performance pumps with the control unit BasicControl , housed in a plastic case. The electromechanical technology used guarantees the functions required for operation. Start/stop of pumps by pressure switch; protection against lack of water, motor protection switch, cyclical pump switching, delay in switching off the pumps. An LED indicator provides information on any alarms and on the operation of the pumps and has an operating mode selector. 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.

    €1.099,00

  • immagine-1-wilo-gruppo-di-pressurizzazione-idrica-wilo-ad-inverter-per-applicazioni-residenziali-e-commerciali-isar-boost5-e-3-4243583

    Wilo Wilo Inverter Water Booster Set For Residential And Commercial Applications Isar Boost5-E-3 4243583

    Wilo inverter water booster set for residential and commercial applications Isar BOOST5-E-3 4243583 General characteristics Brand: Wilo Model: Isar BOOST5-E-3 Code: 4243583 Data sheet Hydraulic data max temperature temperature Tmax: 40 °C Fluid temperature min. Tmin: 0 °C ambient temperature min. Tmin: 0 °C ambient temperature max. Tmax: 40°C Engine data P2 motor rated power: 0.75 kW Rated Current IN: 7.5A Rated speed n: 3600 1/min Insulation class: F Motor protection degree: IPX4 Materials Pump body: PA66-GF50 Impeller: PPE/PS-GF20 Shaft: Stainless steel Shaft seal: BXPFF Assembly fee Hose connection on the suction side: G 1 Pipe connection on the pressure side: G 1 Description Application field for inverter water supply system: Residential applications Commercial applications Water pressurization 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.

    €699,00

  • immagine-1-wilo-gruppo-di-pressurizzazione-idrica-a-pressostati-wilo-trifase-p2-075-kw-coe-2mhil305-dmbc-2982793

    Wilo Water Booster Group With Pressure Switches Wilo Three-Phase P2 0.75 Kw Coe-2mhil305-Dm/Bc 2982793

    Water booster set with Wilo three-phase P2 pressure switches 0.75 kW COE-2MHIL305-DM/BC 2982793 General characteristics Brand: Wilo Model: COE-2MHIL305-DM/BC Code: 2982793 Data sheet Hydraulic data Supply pressure: 6 bar operating pressure max. p: 10 bars Pressure-side pipe connection DNd: G 2 Pipe connection on the suction side DNs: G 2 Number of pumps: 2 Number of standby pumps: 0 Number of service pumps: 2 Fluid temperature min. Tmin: 5 °C max temperature temperature Tmax: 55 °C ambient temperature min. Tmin: 0 °C ambient temperature max. Tmax: 40°C Engine data Mains power supply: 3~400V, 50Hz Voltage tolerance: ±10% P2 motor rated power: 0.75 kW Rated Current IN: 1.95A Nominal speed n: 2900 1/min Insulation class: F Degree of protection: IP54 Engine efficiency ?m 50% ?M 50%: 79.5% Engine efficiency ?m 75% ?M 75%: 80.7% Engine efficiency ?m 100% ?M 100%: 80.7% Materials Pump body: Cast iron Impeller: PPE/PS-GF30 Shaft: Stainless steel Mechanical seal: Q1BE3GG Gasket material: EPDM Manifold material: 1.0026, zinc plated Description Water supply system with 2 fixed performance high head centrifugal pumps, mounted in parallel and arranged horizontally, in the version with ventilated motor of the MHIL series, with normal suction. Ready for connection with stainless steel collectors, mounted on plinth, equipped with a BC command device. For fully automatic water supply and pressure boosting in residential buildings and small businesses. For pumping drinking water and clean industrial water, as well as other aqueous solutions which do not chemically or mechanically attack the materials used and which do not contain abrasive or fibrous substances. Product specificity/advantages • High operational safety thanks to the system with two horizontal MHIL multistage pumps with stainless steel hydraulic system • High-efficiency EC motor with IE3 class for three-phase motors from 0.75 kW and above • Drinking water approval (DHW) for pumps with wetted parts made of stainless steel • Easy to use thanks to the Basic Control command station with all the necessary functions Equipment/function For each system, two pumps of the MHIL 3 to MHIL 5 series with standardized motor IE3 for 3~ motors and IE1 for 1~ motors Wetted parts are corrosion resistant Base in galvanized steel Galvanized steel manifolds Shut-off valve on the suction and discharge side of each pump Check valve on the discharge side of each pump Pressure switch, discharge side Pressure gauge, delivery side Optional protection against water shortage, suction side Automatic pump control specific for the management of fixed performance pumps with the control unit BasicControl , housed in a plastic case. The electromechanical technology used guarantees the functions required for operation. Start/stop of pumps by pressure switch; protection against lack of water, motor protection switch, cyclical pump switching, delay in switching off the pumps. An LED indicator provides information on any alarms and on the operation of the pumps and has an operating mode selector. 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.

    €1.330,00

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