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.
pressure groups
ELETTROPOMPE LOWARA Group Pr.Gmd2ora-10hm04p22t 2x Hp3
THE FLOW EXPRESSED IN L/MIN REFERS TO THE PERFORMANCE OF THE SINGLE PUMP.THOSE EXPRESSED IN M3/H REFERS TO THE PERFORMANCE WITH BOTH PUMPS RUNNING.CHECK VALVE INSTALLED ON THE SUCTION SIDE.THE UNIT PROVIDED WITH A CONNECTION FOR A POWER SUPPLY AIR FOR 1/2" THREADED FLEXIBLE HOSE. RA VERSION FOR APPLICATIONS WITH AIR CUSHION AUTOCLAVES. 2"1/ MANIFOLD PORTS
€3.023,53
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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
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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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DAB Dab Lifting Group With 2 Double Impeller Pumps K Mod. 2 K55/50 M
TECHNICAL FEATURES Model: 2 K55/50 M single-phase Code: 500124020 Power supply: 1 x 230V ~ 50Hz Power: 0.75kW x 2 (1HP x 2) Max pressure obtainable : 4.2 bar Pressure switch setting: 2.2÷3.3 bar 2K Lifting unit with 2 double impeller pumps k Lifting unit with 2 K-type double-impeller centrifugal pumps complete with base, suction and delivery manifold, 2 diaphragm tanks. Particularly suitable for small and medium-sized systems for civil use. The use of K double-impeller centrifugal electric pumps characterizes a high power-pressure ratio, ensuring high efficiency and extremely low noise. They are distinguished by their constructive sturdiness, compactness and absolute reliability. CHARACTERISTICS: ELECTRICAL CABINET Automatic reverser, for exchanging the starting order of the pumps at each start-up. General switch . Possibility of inserting a float or pressure switch for protection against dry running. Low voltage auxiliary circuit complete with transformer and protection fuses. 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.
€1.510,00
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DAB Dab Lifting Group With 2 Double Impeller Pumps K Mod. 2 K45/50 M
TECHNICAL FEATURES Model: 2K45/50M single-phase Code: 500124020 Power supply: 1 x 230V ~ 50Hz Power: 0.75kW x 2 (1HP x 2) Max pressure obtainable : 4.2 bar Pressure switch setting: 2.2÷3.3 bar 2K Lifting unit with 2 double impeller pumps k Lifting unit with 2 K-type double impeller centrifugal pumps complete with base, suction and delivery manifold, 2 diaphragm tanks. Particularly suitable for small and medium-sized systems for civil use. The use of K double-impeller centrifugal electric pumps characterizes a high power-pressure ratio, ensuring high efficiency and extremely low noise. They are distinguished by their constructive sturdiness, compactness and absolute reliability. CHARACTERISTICS: ELECTRICAL CABINET Automatic reverser, for exchanging the starting order of the pumps at each start-up. General switch . Possibility of inserting a float or pressure switch for protection against dry running. Low voltage auxiliary circuit complete with transformer and protection fuses. 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.
€1.555,00
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DAB Dab 2 Euroinox Booster Sets With 2 Horizontal Multistage Pumps 40/50 M
TECHNICAL DATA Operating range: from 1 to 14.5 m3 /h Pumped liquid: clean, free from solid or abrasive substances, non-viscous, non-aggressive, non-crystallised and chemically neutral, close to the characteristics of water. Liquid temperature range: from 0°C to +35°C (domestic use) +40°C (other uses) Maximum ambient temperature: +40°C Maximum working pressure: PN10 Special executions on request: contact the sales network Degree of protection: IP44 Standard IE2 motors from 0.75 kW up to 5.5 kW - IE3 ≥ 7.5 kW APPLICATIONS Water lifting units particularly suitable for domestic use, small systems for civil, agricultural or industrial use. The electric pumps used, EUROINOX multistage centrifugal pumps, have the characteristic of functioning even with the presence of air, gas or small quantities of sand in the water. They are indispensable when drawing from an artesian well and when there are suction difficulties. They stand out for their absolute reliability, simplicity of operation and no need for maintenance. The units are supplied as standard with tanks and with an air feeder connection. CONSTRUCTION FEATURES HYDRAULIC PART 2 EUROINOX multistage centrifugal electric pumps. Tropicalised galvanized sheet metal base complete with 4 rubber anti-vibration feet. Threaded suction and delivery manifolds in AISI 304 stainless steel. 2 membrane tanks. Ball valves with union on the suction and delivery sides of each single pump. Check valve in the inlet of each pump. 1 1/4” connections for air feeder on suction of each pump. 2 female caps in stainless steel for closing the manifolds. 1 pressure transmitter on the delivery manifold (pressure detection). ELECTRICAL PART Supplied in a self-extinguishing thermoplastic material box, with an IP55 degree of protection, the panel protects the electric pumps from anomalous conditions such as: overloads and overtemperature with automatic reset, short circuits with fuses (Plus model only), pump overcurrents (amperometric protection) abnormal voltages, dry running, rapid starts, pressure sensor failure or inconsistent external protection commands. PANEL FRONT COMPONENTS: Main switch with padlockable door lock. Operation selection buttons AUT - OFF - MAN. Alarm RESET buttons. Panel front display. Run, block, alarm warning lights. COMPONENTS INSIDE THE PANEL: Electronic command and control card with protection fuses and contactors. Power supply connection terminals (single-phase or three-phase). Connection terminals to dry running or overpressure pressure switches (Optional). NO contacts for alarm signals. Function selection mini dip switch (pressure transmitter or pressure switches, standard or supplementary tanks). The electrical panel is set up for the connection of: Pressure switch kit or float for protection against dry running (*) Pressure switch kit for overpressure (*) (*) to be requested separately as an Optional The units are supplied complete with sturdy packaging box with wooden pallet and installation / maintenance instructions with wiring diagram 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.
€1.595,00
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Grundfos Self-priming Grundfos booster set with Bluetooth connection Scala1 5-55 99530407
Self-priming grundfos booster set with bluetooth connection SCALA1 5-55 99530407 General characteristics Brand: Grundfos Supplied model: SCALA1 5-55 Supplied model number: 99530407 Data sheet Nominal flow rate: 5.33 m³/h Head: 25 m Max head: 55 m Mechanical seal type: BVBP Approvals: CE, EAC, AAA Potable Water Approvals: WRAS,ACS Curve tolerance: ISO9906:2012 3B Model: A Starting pressure: 2.8 bar Material Pump body: Composite Impeller: Composite Installation Ambient temperature limit: 0 .. 55 °C Max operating pressure: 8 bar Max suction pressure: 2 bar Input connection type: R Send type: R Input connection size: 1 inch Size of the outlet connection: 1 inch Nominal pressure of the connection: PN 8 Liquid Pumped liquid: Water Liquid temperature range: 0 .. 45 °C Liquid temperature during operation: 20°C Density: 998.2 kg/m³ Electrical data P1 max.: 1200W Rated power - P2: 0.78 kW Network frequency: 50Hz Rated Voltage: 1 x 230V Maximum current consumption: 5.38A Protection class (IEC 34-5): X4D Insulation class (IEC 85): F Cable length: electric:1.5m Socket Type E/F (CEE7/7) Power plug: Schuko Other Net weight: 14kg Gross weight: 16kg Packaging volume: 0.046 m³ Storage temperature range: -40 .. 70 °C Description Useful to Pressure Boost - Commercial Buildings Collection of groundwater for domestic use Increased water pressure for domestic use Rainwater harvesting for domestic buildings Grundfos SCALA1 is a compact, self-priming, fully integrated, all-in-one water system designed for pressure boosting in domestic and light commercial applications, such as garden irrigation or pressure boosting for detached and detached houses and flats . Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 12 months from the date of purchase.
€605,00
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ELETTROPOMPE LOWARA Lowara Fixed Speed Booster Set With 2 Electric Pumps Code Gmd 20 Ra/5hm06p15t
General characteristics Brand: Lowara Code: GMD 20 RA/5HM06P15T Data sheet Meaning of the product code: GMD 20: Fixed speed group (three-phase) RA: With inlet side check valve 5HM06P15T: Electric pump code Number of electric pumps: 2 Nominal power expressed in kilowatts: 1.5 kW Rated power expressed in horse power: 2 hp Technical specifications for a single electric pump Other characteristics Booster set version: RA (for applications with air cushion autoclaves). Main components Main shut-off valves located on the suction and delivery sides of each pump, ball type with threaded connection. Check valve on the discharge side of each pump of the spring-loaded type with threaded connection. For applications with air-cushion autoclaves, they are mounted on the suction side and the group is provided with an air feeder connection for a G 1/2“ threaded hose (GMD20..RA series). AISI 304 stainless steel intake manifold with threaded ends. Threaded connection for water loading. Delivery manifold in AISI 304 stainless steel with threaded ends. It has R1" threaded connections with relative caps for connecting any 24 or 20 liter membrane vessels. Pressure gauge and 2 pressure switches Pressure gauge and 2 control pressure switches located on the delivery side of the unit. Various fittings in nickel-plated brass, galvanized steel or stainless steel depending on the version. Support base for pump unit and switchboard bracket in galvanized steel. Electrical control panel with IP54 degree of protection. Control panel Three-phase power supply electric panel, for the control and protection of, at most, two three-phase electric pumps, with sheet steel case and IP54 degree of protection. Main features: Main door lock switch, fuse holders and fuses, starting contactors and thermal protections such as magnetothermal motor protectors for protection of each motor. Standard power supply voltage: 3x400Vac +/-10%, 50/60Hz. On request non-standard voltages, 3x230ca +/-10%, 3x440ca +/-10%, 3x460ca +/-10%, 3x480ca +/-10%, 50/60Hz. Transformer for low voltage auxiliary circuit; auxiliary voltage 24Vac. Lowara SM20 digital control unit (see fig.2), which offers the following functions: - Signaling LEDs: line presence (ref.1), thermal protection intervention (ref.2), level alarm for lack of water (ref.3), pump running (ref.4). - Buttons (ref.5) and LED for automatic / manual operation (ref.6). - Start, manual stop of pumps (one key for each pump) (ref.7). - Automatic cascade control of the pumps via two pressure switches (one per pump). - Jockey pump management by excluding cyclic inversion. - Cyclic inversion function (can be excluded). It allows the automatic exchange of the pumps at each start/stop cycle. - Automatic, manual or excluded operation selectors for each pump (inside board). To be used only in case of board failure to ensure pump operation. - Prepared for protection against lack of water, alternatively between: float, minimum pressure switch, external contact or electrode probes with sensitivity adjustment. - Adjustable delay timer for the intervention of the protection against lack of water (inside the board); adjustable between 0..30sec. - Adjustable operation extension timer for each pump (inside the board); adjustable between 0..100sec. - Prepared for the installation, inside the switchboard, of a relay card (optional) for relaunching signals for: pump 1, 2 running, manual mode, thermal alarm, water shortage alarm, line presence. Arrangement for connection of enable from external contact or pressure switch for maximum pressure protection.
€2.546,82
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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
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