S4 16/12 M 4OL 4" submersible pump for boreholes and wells - 2,2KW -1x230V
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Product detailed description
S4 16/12 M 4OL 4" submersible pump for boreholes and wells - 2,2KW -1x230V
Submersible centrifugal pumps pre wells a vrty, s priemerom larger ako 4". The pumps are used for pumping out water, pre tlakovanie
a supply water, do pipework small i large objektov, residential i industrial, furthermore pre irrigation, washing a fire-fighting
systems. Technopolymer impellers, so suction rings, z stainless steel. Casing pump, shaft, spojka s motorom, integrated suction filter a kryt cable z stainless steel. Sacie teleso, discharge teleso a lifting eyes are z stainless ocele AISI 304 z mikroliatiny. Removable integrated non-return ventil z technopolymer or z stainless steel (v depending od modelu). Technopolymer impellers designed k zaisteniu vysokej level efficiency v accordance so smernicou 2009/125/ES (Eco design - ErP) s indexom MEI ≥ 0,4 across the whole range. Have ACS certification and WRAS certification.
Motor 4OL je two-pole asynchronous motor, whose parts, which are v styku s water, are made z AISI 304 stainless steelL. Chladenie a mazanie ball bearings, ensures special food-grade kvapalina. Rewindable stator je housed v puzdre z AISI 304 stainless steelL, pripevnenom steel pins k hornej podpere motoru.
Equipped with a carbon-ceramic mechanical seal.
• Operating range: to do 21,6 m3/h s head of up to 427 metrov
• Pumped liquid: clean, without solids a abrasive substances, non-viscous, non-aggressive, chemicky neutral, with properties close to water
• Maximum pump diameter: 99 mm
• Maximum sand content: 150 g/m3
• Discharge port diameter: S4-1, S4-2, S4-3, S4-4, S4-6: 1 1/4"
S4-8, S4-12, S4:16: 2"
• Impeller material: technopolymer
• Liquid temperature range: od 0°C do +40 °C
• Maximum submersion depth: 4OL: 250 m
• Maximum number of starts: 20/h
• Protection rating: IP68
• Insulation class: F
• Single-phase voltage: 1x230 V 50 Hz
• Three-phase voltage: 3x230 V 50 Hz - 3x400 V 50 Hz
• Installation: v zvislej position. Je possible horizontal installation, recommended sa install chladiaci jacket.
Frequently Asked Questions
- How do I choose the right pump output/head? It must cover the pressure losses of your specific circuit (pipe length, number of fittings) - if in doubt, consult a heating engineer who will size the pump precisely for you.
- Must the installation be carried out by a professional? Fitting the pump into prepared pipework can be handled even by a skilled DIYer, but we recommend having the electrical connection and system balancing checked by a professional.
Additional parameters
| Category: | DAB.S4 OL - submersible 4" pumps with oil-filled motor |
|---|---|
| Material type: | of impellers |
| Last price update: | 09.03.2026 0:11:12 |
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IVAR designs, develops and manufactures highly energy-efficient heating and plumbing systems. We have over 10,000 catalogue items - mass-produced products and unique items - in addition to customised systems and combinations of complex products. And it’s all “Made in Italy”.
Vision
To make life easier for our clients, our clients' customers and our employees, thanks to our ability to be constantly innovative.
Mission
To design and manufacture advanced hydronic solutions that reduce installation complexity and energy consumption.
“Made in Italy” adds value
IVAR has been producing heating and plumbing system components since 1985: valves for heating bodies, direct heat metering modules, heat cost allocators, pipes and fittings, substations for heating systems, distribution manifolds, radiant panel systems, and components for solar and geothermal systems. And it’s all “Made in Italy”.
Over 200 people are employed at our manufacturing facilities in Prevalle (in northern Italy’s Brescia province). The site has been designed to streamline our many production and operational stages.
The Italian headquarters also acts as a hub for the wider IVAR Group, set up with the goal of distributing products beyond Italy’s borders. The group now has 11 branches, in Australia, Belgium, China, Germany, the United Kingdom, the Czech Republic, Romania, Slovakia, Spain, the United States and Tunisia.
Know How
Research, development and numerous laboratory tests guarantee that our clients’ requests can be translated into new high-efficiency products.
The stages required for production take place internally, beginning with hot forming, which is carried out at our subsidiary Valmon Stampati. Our continuous implementation of projects under the Industry 4.0 initiative also allows us to take full advantage of new releases in technology and IT to improve our manufacturing efficiency.
As a company, IVAR is constantly evolving. Every day, we invest in strengthening our products, in improving our production processes and in attaining new patents and certifications.