TECHNICAL DATA Operating range: from 0.5 to 36 m3 /h Pumped liquid: clean, free from solid or abrasive substances, non viscous, non aggressive, non crystallized and chemically neutral, close to the characteristics of water. Liquid temperature range: from 0°C to +40°C Maximum ambient temperature: +40°C Maximum working pressure: PN16 Special executions on request: contact the sales network Degree of protection: IP44 APPLICATIONS Booster sets particularly suitable for domestic use, small systems for civil or industrial use, irrigation systems, washing systems. They stand out for their absolute reliability, simplicity of operation and minimal maintenance. CONSTRUCTION CHARACTERISTICS - COMPONENTS HYDRAULIC PART KVC multistage centrifugal electric pumps. Galvanized sheet metal base complete with 4 anti-vibration rubber feet. Suction and delivery manifolds in AISI 304 steel. Ball valves with union on the suction and delivery of each pump. Suction check valves of each pump. 2 AISI 304 stainless steel caps for closing the manifolds. Radial pressure gauge with shut-off valve. 1 membrane tank 8 liters (optimizes the number of pump starts). ELECTRICAL PART 1 Active Driver Plus module on the delivery of each pump (see hints on Active Driver Plus at the beginning of the paragraph). 1 protection switchboard. MULTI INVERTER SYSTEM WITH ACTIVE DRIVER PLUS The inverter continuously regulates the rotation speed of an electric pump, so as to maintain a constant pressure as the flow rate varies. The other electric pumps, always at variable speed, are inserted in cascade after the first one has reached maximum speed and, by modulating, they compensate for the pressure fluctuations in the system. At each operating cycle, it is possible to set the restart switching to a different pump, so as to guarantee uniform use of all the electric pumps. It is also possible to set work times for each pump, with operation switching after the set time. The “SP” pressure can be adjusted by the user using two keys “+” and “-” placed on the AD (as a rule all the pumps are set to the same pressure value). 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.

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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.

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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.

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TECHNICAL DATA Operating range: from 0.5 to 36 m3 /h Pumped liquid: clean, free from solid or abrasive substances, non viscous, non aggressive, non crystallized and chemically neutral, close to the characteristics of water. Liquid temperature range: from 0°C to +40°C Maximum ambient temperature: +40°C Maximum working pressure: PN16 Special executions on request: contact the sales network Degree of protection: IP44 APPLICATIONS Booster sets particularly suitable for domestic use, small systems for civil or industrial use, irrigation systems, washing systems. They stand out for their absolute reliability, simplicity of operation and minimal maintenance. CONSTRUCTION CHARACTERISTICS - COMPONENTS HYDRAULIC PART KVC multistage centrifugal electric pumps. Galvanized sheet metal base complete with 4 anti-vibration rubber feet. Suction and delivery manifolds in AISI 304 steel. Ball valves with union on the suction and delivery of each pump. Suction check valves of each pump. 2 AISI 304 stainless steel caps for closing the manifolds. Radial pressure gauge with shut-off valve. 1 membrane tank 8 liters (optimizes the number of pump starts). ELECTRICAL PART 1 Active Driver Plus module on the delivery of each pump (see hints on Active Driver Plus at the beginning of the paragraph). 1 protection switchboard. MULTI INVERTER SYSTEM WITH ACTIVE DRIVER PLUS The inverter continuously regulates the rotation speed of an electric pump, so as to maintain a constant pressure as the flow rate varies. The other electric pumps, always at variable speed, are inserted in cascade after the first one has reached maximum speed and, by modulating, they compensate for the pressure fluctuations in the system. At each operating cycle, it is possible to set the restart switch to a different pump, so as to ensure uniform use of all the electric pumps. It is also possible to set work times for each pump, with operation switching after the set time. The “SP” pressure can be adjusted by the user using two keys “+” and “-” placed on the AD (as a rule all the pumps are set to the same pressure value). 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.

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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.

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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.

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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

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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.

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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.

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