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Public and collective-use swimming pools › Which system for your swimming pool

The pool volume determines the controller; the desired management determines the chlorine measurement or the multi-parameter system. 1Pool volume Up to 150 m³WD controller with two integrated pumps Above 150 m³LD controller with pumps sized for the pool 2Manag …

Also in: The treatment circuit of a public swimming pool · Centurio POOL: all the pool parameters · pH and chlorine in a pool with many bathers

Pools for collective use › Water requirements and checks

Pool water requirements Parameter Value Temperature, indoor pools 24 – 30 °C Temperature, indoor pools for children 26 – 32 °C Temperature, outdoor pools 18 – 30 °C pH, chlorine disinfection 6.5 – 7.5 pH, stabilised chlorine 6.9 – 7.7 Active free chlorine 0.7 …

Also in: Classification of swimming pools · Circulation and filtration · Physical treatment

Centurio POOL › The treatment circuit of a swimming pool

The pool water circulates continuously between the pool and the plant room, where it is filtered, analysed and disinfected before being returned. Insight: swimming pool water → 1 Filtration The water is drawn in through the skimmer and sent by the filtration p …

Also in: What it can control · Complete management of the swimming pool · Measured make-up water

Private swimming pools

… become the most suitable, with the option of using dosing pumps sized for the pool volume. The preferred solution measures free chlorine with a closed (membrane) amperometric cell; alternatively, Redox, bromine or hydrogen peroxide (active oxygen) systems can …

Also in: The treatment circuit of a swimming pool · Which system for your swimming pool · Technical data · Alternatives to chlorine

Private swimming pools

Pool water is in contact with the skin and is partly swallowed: it must have characteristics similar to those of drinking water, checked at every stage, from filling to discharge. Free chlorine coexists with the combined chlorine produced by bathers and, if tr …

Also in: Physical treatment · Chlorine and combined chlorine · Summary table · Filling

WNpHCl › Operation in the swimming pool

… timer and AUTO DOSING, which optimises dosing on the basis of the pool volume and the pipe diameter. 2 pH priority The controller corrects the pH first and only then doses the disinfectant; the start of dosing can be delayed by up to 60 minutes. 3 Variable spe …

Also in: The treatment circuit of a swimming pool · Where it is used · Basic components · Remote control

WNpHRh › Operation in the swimming pool

… timer and AUTO DOSING, which optimises dosing on the basis of the pool volume and the pipe diameter. 2 pH priority The controller corrects the pH first and only then doses the disinfectant; the start of dosing can be delayed by up to 60 minutes. 3 Variable spe …

Also in: The treatment circuit of a swimming pool · Where it is used · Basic components · Remote control

Complete systems › Not sure which system to choose? We can help

Not sure which system to choose? We can help Finding the right system State the field: if there is a dedicated page, the guide takes you there, with all the systems for that field. For other applications also state the parameters to be measured or controlled. …

Also in: System range

WD Series › Main features

Independent adjustment The flow rate can be adjusted independently for each pump (or between the pump and the salt chlorinator), so that the correct quantities of pH corrector and disinfectant are dosed according to the probe measurements. Separate set points …

Also in: Remote control and remote supervision · Colour-coded status indication

WN Series › Main features

Independent adjustment The flow rate can be adjusted independently for each pump (or between the pump and the salt chlorinator), so that the correct quantities of pH corrector and disinfectant are dosed according to the probe measurements. Separate set points …

Also in: Stepper motor peristaltic technology · Remote control and remote supervision · Colour-coded status indication

V and VMS Series

Diaphragm dosing pumps for swimming pools and for civil, sanitary and industrial applications. Electronic adjustment of the injection frequency. Up to 20 bar Up to 16 l/h Suitable for swimming pools Wall or floor mounting Available models Request a quotation V …

Also in: Troubleshooting and error messages · Dosing modes · Main features

Redox electrodes

… the Redox potential (ORP), that is the disinfecting power of the water, in swimming pools, waterworks and industrial plants. Suitable for all types of water, including low-conductivity water. Range ± 1,000 mV (± 1,500 mV) Also for low-conductivity water BNC or …

Also in: High linearity · Installation

Water pH control › pH and disinfection with chlorine

… measured free chlorine, the truly disinfecting share varies considerably from one water to another. Swimming pools A stable pH close to 7.2 – 7.4 provides, for the same amount of chlorine dosed, a greater quantity of hypochlorous acid. Sodium hypochlorite cont …

Also in: The reference electrode · Measurement problems

Legionella and regulations › Cooling towers, swimming pools and whirlpool baths

… water; drift eliminators always in good working order. Cooling towers → Swimming pools and whirlpool baths Free chlorine in the pool 0.7 – 1.5 mg/l and pH 7.0 – 7.6, dosed automatically and continuously, with pumps and disinfection running 24 hours a day. In c …

Also in: Environments at risk · Priority buildings · The risk control protocol · Design and management of domestic water systems

ETORB2 turbidity

… light scattered at 90° and the nephelometric principle, for drinking water, swimming pool water and process water. Scratch-resistant sapphire glass optical window and water-jet self-cleaning ensure accurate measurements over time. Range 0/40 – 0/400 – 0/4,000 …

Also in: Measuring principle and self-cleaning · Installation

LD Dual Parameter › Applications

… Industrial process water. Wastewater Municipal and industrial wastewater. Swimming pools Swimming pool water, with dedicated versions. Systems for swimming pools →

Also in: System remote control · Main models · LDpHCL · LDRhCL

Legionella control › Environments at risk

… and public and private water systems. Accommodation facilities (hotels, swimming pools), healthcare facilities (hospitals, care homes, nursing homes) and industrial facilities (cooling towers) require particular attention and appropriate treatment. Showers and …

Also in: Which system for your installation · Type 4 – Volumetric with one dosing pump · Typical layouts

LDsETORB2 › Applications

… water circuits Domestic water circuits. Industry Industrial process water. Swimming pools Swimming pool water. Wastewater Municipal and industrial wastewater.

Also in: System remote control · The controller · Colour-coded status indication

LDsCL › Applications

… acid, peroxide, ozone). Wastewater Municipal and industrial wastewater. Swimming pools Free and total chlorine, bromine, peroxide and ozone (together with chlorine). Cooling towers Disinfection with bromine or chlorine dioxide.

Also in: System remote control · Closed and open cells · Measurable parameters · Free chlorine

LDLOG › Applications

… and cooling towers Industrial process water and cooling tower circuits. Swimming pools and wastewater Public swimming pools and pools for collective use, municipal and industrial wastewater.

Also in: Three quantities, a single log · LDLOG mA · Data viewable on the display

LDspH › Control principle

For wastewater, domestic water, drinking water, process water or swimming pool water: the required pH is set and the system maintains it automatically. Insight: controlling the pH of water → 1 Continuous measurement The electrode continuously detects the pH of …

Also in: System remote control · Acid and base dosing · Electrode positioning · The controller

Centurio PRO › Dedicated versions

… software and equipment dedicated to individual applications. Compare Centurio POOL For public swimming pools: free, total and combined chlorine, pH, Redox and temperature; make-up water, drain, dechlorination, flocculant and pool loads. Centurio POOL → Compare …

Also in: Measurable parameters and probes · Connectivity as standard · Water supply network · Anti-Legionella

Velon Series › Dosing modes

… the set PPM value; the concentration of the chemical and the volume per stroke can be programmed. Models: Velon MF Millilitres per quintal Dosing is calculated from the pulses of the pulse-output water meter and the set MLQ value (millilitres per quintal). Mod …

Also in: Remote control and connectivity · Stepper motor peristaltic technology · Colour-coded status indication · Main features

LOTUS AIR › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Why chlorine dioxide · Applications · Generation cycle · Formation of chlorine dioxide

Chlorine dioxide › Where it is used

Domestic hot water Heating systems of hotels, hospitals, care homes and swimming pools, where hot water circulates continuously and the risk of Legionella is high. Legionella control → Drinking water Water storage tanks of large public installations and treatm …

Also in: How it is generated on site · Dosing and measurement

Swimming pool water discharge

Two types of water leave swimming pools, both public and private: water from emptying and renewing the pool and water from filter backwashing. Before discharge they must comply with the limits of Italian Legislative Decree 152/2006 (D.Lgs. 152/2006): chlorine, …

Also in: Private swimming pools too · What water leaves a swimming pool · Chlorine limits at discharge · How the dechlorinating agent is dosed

Dechlorination of discharges › Where it is used

In public, collective-use and private swimming pools: the discharge of backwash and drain-down water must comply with the legal limits. Public swimming pools and pools for collective use Type 1, 2 and 3 pools according to UNI 10637:2024 (Italian standard): aut …

Also in: Two systems: constant or volumetric · With water presence sensor · Installation examples

Footbath › Where it is used

Public swimming pools and pools for collective use Type 1, 2 and 3 pools according to UNI 10637:2024 (Italian standard): automatic measurement and control of pH and free chlorine. Public swimming pools →

Also in: Installation examples

Dosing pumps › Not sure which pump to choose? We can help

Not sure which pump to choose? We can help Finding the right dosing pump No need to know the series and model in advance: state how the pump must dose, the product, the flow rate and the back pressure, and the guide proposes the most suitable pump among all se …

pH electrodes

… pH in water with a pH between 0 and 14, including low-conductivity water: for swimming pools, drinking water, wastewater and industrial water. Range 0 – 14 pH Also for low-conductivity water BNC or SN6 connection In by-pass, in-line or immersion Details Reques …

Also in: Installation

Dosing pumps and measuring systems › Products and fields of application

The website can be browsed by product category or by field of application. Dosing pumps Solenoid diaphragm, motor-driven, stepper motor and peristaltic. Details → Transfer pumps Magnetic drive, air-operated double diaphragm and drum pumps. Details → Controller …

Also in: Principles of water treatment

Controllers › Controller range

Do you need a complete system? You can find it here. Redox measurement LDsRh Measurement of the Redox potential (ORP) for dosing hypochlorite or other disinfectants. ± 1,000 mV Details → Compare Chlorine and disinfectants LDsCL Measurement of free and total ch …

LOTUS EASY, MINI, MAXI and ULTRA › Why chlorine dioxide

… supply network storage tanks, in hot water systems of hotels, hospitals and swimming pools, in industry (washing of bottles, fruit and vegetables, cooling towers), in livestock farming and in agriculture. Insight: the disinfectants used → Rapid and persistent …

Also in: Applications · Formation of chlorine dioxide · LOTUS EASY

Water treatment technology › All insights

… Well water Analysis and disinfection Chlorine measurement Systems Insight → Swimming pools Private swimming pools pH and disinfectants Redox, cells and DPD Insight → Swimming pools · Regulations Pools for collective use UNI 10637:2024 Closed cell and DPD Insig …

MAX5

… pumps. Discontinued The MAX5 has been replaced by the Centurio PRO and, for swimming pools, by the Centurio POOL: up to 10 channels, touch screen, Ethernet, Wi-Fi and Modbus as standard. Centurio POOL Centurio PRO Details Request a quotation MAX5discontinued C …

ECL free chlorine

Open amperometric cells for measuring free chlorine, suitable for swimming pool water: they provide the measurement directly in mg/l. Versions for fresh water and seawater. Range 0 – 10 mg/l Organic and inorganic free chlorine Fresh water or seawater Flow stab …

LDsRh › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Disinfection control by means of Redox · System components · Electrode positioning · The controller

LDsCD › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Control principle · Measuring principle of the inductive probe · Electrode positioning · The controller

LDsDO › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Electrode positioning · The controller · Colour-coded status indication

LDpHCl › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

LDsCL › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

LDsRh › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

Conductivity control › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

pH adjustment › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

MTOWER › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: What the controller manages · Inputs, outputs and alarms · Technical data

Residual chlorine › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

Redox control › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

pH and conductivity › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Installation examples

Self-venting pumps

… air bleed The V and VMS series with automatic air bleed pump head, for swimming pools and for residential, healthcare and industrial applications. The V and VMS Series → KA and KMSA Series with automatic air bleed The K and KMS series with automatic air bleed …

AMS Series › Troubleshooting and error messages

… voltage matches the rated value. Protection fuse blownReplace the fuse with one of the same rating. Faulty circuit boardThe board must be replaced: contact our technical support service. Display of the MF models Message Meaning Action ALARM LEVEL Chemical in t …

Also in: Main features · Dosing modes

T and TMS Series › Troubleshooting and error messages

… voltage matches the rated value. Protection fuse blownReplace the fuse with one of the same rating. Faulty circuit boardThe board must be replaced: contact our technical support service. Display of the TMS MF Message Meaning Action ALARM LEVEL Chemical in the …

Also in: Main features · Dosing modes

Cooling tower systems › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Treatment functions · Pre-assembled panels, boxes and skids · Controller technical data · Panel-mounted WT

WDpHCl › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

K and KMS Series › Troubleshooting and error messages

… voltage matches the rated value. Protection fuse blownReplace the fuse with one of the same rating. Faulty circuit boardThe board must be replaced: contact our technical support service. Display of the KMS MF Message Meaning Action ALARM LEVEL Chemical in the …

Also in: Main features · Dosing modes

Prisma › Remote control and connectivity

… supports two-way remote control: from the cloud portal, via Wi-Fi, settings can be changed, operation can be checked and alarms can be received; alternatively, the pump can be integrated into a PLC via Modbus RTU, or it can send a read-only 4/20 mA signal. Int …

Also in: Dosing modes · Troubleshooting and error messages · Micro-injection dosing · Colour-coded status indication

WT Series › Two-way remote control

The WT system supports two-way remote control: from the cloud portal, settings can be changed, operation can be checked and alarms can be received, such as product depletion; alternatively, the system can be integrated into a PLC via Modbus RTU. Wi-Fi Standard …

Also in: Three integrated control functions · Colour-coded status indication · Troubleshooting and error messages

Centurio Tower › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Touch screen

Fire-fighting water tanks › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: WDpHCl · WDpHRh · Installation examples

WDpHRh › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Basic components · Colour-coded status indication · Installation examples

Drinking water › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: The requirements · Installation examples

Fertigation › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: The requirements · Installation examples

Waterworks with Centurio PRO › System remote control

The controllers can be remotely controlled bidirectionally (read and write) from the web portal, from PC, tablet and smartphone: viewing of measurements, modification of set points, dosing and alarms, receipt of alarms and download of logs. Alternatively, inte …

Also in: Typical layout · Installation examples

Dosing stations › Skid-mounted versions

… for rapid integration and minimal plant downtime. All treatment systems can be pre-assembled on a panel, in a sealed box or on a skid, also with controllers, probes and remote control. Small skid One AMS, KMS or Prisma pump and one injection point; 600 × 800 m …

Also in: Installation diagrams · Panel-mounted versions

SCL cells › Bromine

SBR Bromine Continuous measurement of bromine in swimming pools, spas and cooling towers.

Also in: Ozone

Prius D Series › Main features

… output. Models: Prius D MF, Prius D AP MF Stand-by Pump start and stop can be controlled remotely by means of a run/stop contact from a PLC or another source. Models: Prius D MF, Prius D AP MF Flow sensor A flow sensor can be connected to check every single in …

Also in: Dosing modes · Remote control · Colour-coded status indication · Troubleshooting and error messages

Prius P Series › Main features

… the corresponding output. Models: Prius P MF Stand-by Pump start and stop can be controlled remotely by means of a run/stop contact from a PLC or another source. Models: Prius P MF Flow sensor A flow sensor can be connected to check every single injection: if …

Also in: Dosing modes · Remote control · Colour-coded status indication · Troubleshooting and error messages

Well water › Operation of a disinfection system

… installed in by-pass or in-line on the pipe. 2 Dosing The controller drives one or more dosing pumps, which inject the disinfectant directly into the storage tank or, where there is none, into the pipe. 3 Contact time For chlorine to disinfect the water, a con …

Also in: Water analysis · Treatments · Influence of pH · The reference electrode

Double diaphragm

… viscous liquids or liquids containing suspended solids. They are self-priming, can be installed above the liquid level, below it (flooded suction) or submerged, and are also suitable for use in explosive atmospheres. Up to 1,000 l/min Self-priming Can also run …

Also in: Installation types · Available versions · Operating principle

MDS › System components

… dosing with precise flow control. Prisma pumps → Ultrasonic flow meters One for each pump (“Control Flow”) and one for the dilution water: they provide the controller with real-time feedback and allow automatic adjustment of dosing. Pressure gauges with diaphr …

Also in: Monochloramine generation · Dosing modes · Integration into the plant · Installation examples

Cooling tower water treatment › Treatment products

… they act by oxidation and are maintained with a measurable residual, which can be controlled continuously with Redox or with an amperometric cell. Chlorine loses effectiveness above pH 7.5 – 8; bromine remains effective at higher pH. Non-oxidising biocides Org …

Also in: Cycles of concentration · Technical terms

Volumetric dosing › Operation

… to a volume of water: the pumps dose a proportional quantity. 2 Two products One pump for the fertiliser and one for the acid, with independent settings. 3 No probes Suitable when the quality of the irrigation water is constant. 4 Alarms Level probes in the ta …

Also in: Basic components · Installation examples

Panel-mount controllers › JA

… chlorine dioxide and ozone. Two ON/OFF or proportional digital outputs, one proportional pump output, one 0-4/20 mA output and a Modbus port for the PLC network; measuring channel plus temperature channel. Compare

Also in: DIN Digital · Pumps and accessories

Magnetic scale inhibitors › Effects of limescale

… Deposits thermally insulate heating elements and heat exchangers: just one millimetre of limescale reduces the efficiency of a heating or cooling system by 10 – 20%. 3 Bacteria and biofilm Limescale is an ideal substrate for the deposition and proliferation of …

Also in: Applications

Valves › Multifunction valve

Four functions in one Multifunction valve Pressure, safety, anti-siphon and drain valve, for solenoid and stepper motor dosing pumps.

Also in: Relief valve

The pump does not prime or dose › Correct installation

Most priming problems can be prevented at the installation stage, paying particular attention to the suction circuit. 1 Short suction Pump close to the tank, with a low suction lift and a suction tube as short as possible, with no loops or sections where air c …

Also in: How to prime the pump

Permanganate › Potassium or sodium permanganate

… less aggressive towards certain materials and with a good shelf life. It can be produced and dosed starting from the powder (PermaDos), or a liquid solution can be dosed (PDS). Sodium permanganate (NaMnO4) For industrial water, environmental remediation and co …

Also in: Preparation and dosing in a single supply · Installation examples

Legal notice and privacy › Cookie policy

… service; to do so, the browser sends its IP address to these services. Consent can be changed or withdrawn at any time via the Cookie preferences link, which is also available at the bottom of each page. Cookies can also be deleted or blocked in the browser se …

R Series › Troubleshooting and error messages

The R Series pumps have no electronics: most faults can be traced back to the compressed air supply or to maintenance. Insight: the pump does not prime and does not dose → Compressed air R pumps require a constant air supply, preferably at 6 bar (± 10%), free …

Hydroelectric mini-turbines

… VAC output Materials suitable for drinking water Pelton turbine above the tank Can be combined with a photovoltaic system Available models Request a quotation Small24 VDC XL230 VAC

Also in: Energy from the pressure in the main

Chlorine dioxide › Basic components

… It introduces the product into the centre of the pipe, improving mixing; it can be withdrawn with the pipe under pressure. Lances →

Also in: Installation examples

Monochloramine › Basic components

… It introduces the product into the centre of the pipe, improving mixing; it can be withdrawn with the pipe under pressure. Lances →

Also in: Installation examples

Volumetric dosing › Basic components

… It introduces the product into the centre of the pipe, improving mixing; it can be withdrawn with the pipe under pressure. Lances →

Also in: Installation examples

Tanks and bunds › Fitting out as a dosing station

The tanks can be supplied pre-assembled with: Level gauge Graduated, for visual reading of the quantity of product. Manhole and taps Threaded filling manhole and filling and drain taps. Suction lance With foot filter and level probe. Details → Mixer For dissol …

Lances › Advantages of lances

… in any case: the tank remains sealed, with no risk of vapours escaping. It can be pre-installed on our tanks, on existing tanks and on jerrycans. 2 Injection into the centre of the flow The injection lance ensures contact between the product and the water and …

Chemical compatibility

… diaphragms, seals and tubing, so that the most suitable configuration can be chosen for the liquid to be dosed. 490 chemicals 12 materials Search by name or formula Details Request a quotation PVDF pump head

Product comparison › No products selected

… the bottom of the page, from which the comparison opens. Up to four products can be compared, including products from different series. Dosing pumpsControllersSystemsTransfer pumps

Conductivity › Installation

The probe is installed in one of the Giemme probe holders: 1 In by-pass In a flow-through probe holder, installed in by-pass on the pipe. Probe holders → 2 In-line In a probe holder mounted directly on the pipe. Probe holders → 3 Immersion In an immersion prob …

Inductive conductivity › Installation

The probe is installed in one of the Giemme probe holders: 1 In by-pass In a flow-through probe holder, installed in by-pass on the pipe. Probe holders → 2 In-line In a probe holder mounted directly on the pipe. Probe holders → 3 Immersion In an immersion prob …

EOLUM dissolved oxygen › Installation

The probe is installed in one of the Giemme probe holders: 1 In by-pass In a flow-through probe holder, installed in by-pass on the pipe. Probe holders → 2 In-line In a probe holder mounted directly on the pipe. Probe holders → 3 Immersion In an immersion prob …

Temperature › Installation

The probe is installed in one of the Giemme probe holders: 1 In by-pass In a flow-through probe holder, installed in by-pass on the pipe. Probe holders → 2 In-line In a probe holder mounted directly on the pipe. Probe holders → 3 Immersion In an immersion prob …

Compressed-air pumps

… or viscous liquids or liquids containing suspended solids: self-priming, they can be installed above the liquid level, below it (flooded suction) or submerged, and are supplied with compressed air at 8 bar. Double diaphragm pumps → Drum pumps with air motor Li …

Pumps for low-viscosity liquids › Installation and priming

… and of a diameter suited to the product. Priming With viscous liquids, priming can be assisted with a 20 cc syringe applied to the purge valve. Above 8,000 cPs For more viscous products, up to 50,000 cPs, pumps for polymers are used. Pumps for polymers →

Magnetic drive › Operating principle

… directly connected to the impeller: rotation is transmitted by two magnets, one on the motor shaft and the other integral with the impeller, never in contact with the liquid. 1 No seals The impeller is not mechanically connected to the shaft: no shaft seals ar …

Pumps for polymers › Installation and priming

… of a diameter suited to the product. Priming With viscous products, priming can be assisted with a 20 cc syringe applied to the purge valve. Up to 8,000 cPs For less viscous products, pumps for low-viscosity liquids are used. Pumps for low-viscosity liquids →

TETRAMIX › Installation examples

… tanks on the floor. Pumps, controllers or components supplied by the customer can also be fitted, with custom dimensions, back panel and electrical panel. Dosing stations and skids →