FAQ

In this section we've put together the most frequently asked questions about JOVAL, the manufacturer of submersible pumps and technical solutions for collecting and pressurising water.
If you can't find an answer below, talk to our technical team - we'll get back to you quickly and clearly.

 

Stylised water drop - visual icon used in JOVAL's FAQ section on pumping solutions

Questions about submersible pumps or JOVAL accessories? See the most frequently asked technical questions (FAQ)

Does JOVAL manufacture submersible pumps for deep boreholes?

Yes, JOVAL specialises in the production of submersible pumps for deep wells and technical boreholesOur pumps are ideal for collecting water in agricultural, industrial and domestic supply environments. Manufactured in Portugal, our pumps are recognised for their durability, hydraulic performance and resistance to demanding conditions.

JOVAL products are used in systems for water supply, intensive agriculture, construction, groundwater management and technical drainage. We serve B2B customers and installers looking for reliable solutions for critical applications in both rural and industrial environments.

Yes. Many JOVAL models are compatible with direct start switchboards, pressure switches, thermal relays and level probes. We also supply hydropneumatic power stations and switchboards prepared for integration with automatic systems.

Yes. All JOVAL products are manufactured on the basis of European technical standards for quality, safety and energy efficiency. We have rigorous factory control processes and are committed to continuous improvement, guaranteeing long-term reliability in all applications.

Yes, JOVAL provides own-brand submersible motorsThe new engine will be produced to order by partner manufacturers, as well as branded engines Franklin Electricinternationally recognised. We also offer a complete range of technical accessoriesThese include valves, cables, condensers and membranes for tanks, guaranteeing complete solutions compatible with professional installations.

Yes, all JOVAL products include detailed technical data sheets, installation instructions and hydraulic performance dataavailable in PDF format. The documentation can be accessed via our technical catalogue or provided directly by our sales team.

We keep permanent stock of the most popular models and main components. For standard orders, average delivery times are 1 to 2 working days for mainland Portugal and between 7 and 10 days to Europedepending on the destination and volume.

Yes. JOVAL provides technical support for clients at every stage - from equipment selection to post-installation support. We also provide a technical assistance form and a specialised team to answer questions, guarantee spare parts and help in operational situations.

Yes. JOVAL works hand in hand with distributors and technical partners to adapt pumps, accessories and wiring or connection configurations to specific projects. This flexibility is especially valued in agricultural and industrial markets where requirements vary by region.

Yes, JOVAL collaborates with industrial partners in the production and supply of equipment with own brandThis is the ideal solution for distributors with a consolidated brand identity looking for quality and consistency. This solution is ideal for distributors with a consolidated brand identity who are looking for quality and consistency.

JOVAL supplies a complete range of accessories, including regulating valves, flexible connections, membranes for pressure tanks, condensers and electrical cables for submersible installation. All components comply with European standards.

Yes. JOVAL exports a significant part of its production to the European market, with an active presence in countries in Scandinavia, Central and Eastern Europe. We work with international partners in the construction, agriculture and water management sectors.

Yes. JOVAL supplies submersible pumps adapted to solar energy systems, ideal for isolated areas or those with limited access to the electricity grid. We can also integrate hybrid solutions depending on the project

It all depends on the depth of the borehole, the flow required, the type of water and the system of utilisation.
JOVAL's technical team can help you size the pump correctly to ensure durability and efficiency from the outset.

JOVAL products are sold through technical distributors in Portugal and Europe. If you need commercial supportPlease contact us directly so that we can direct you to the most appropriate point of sale.

Stylised water drop - visual icon used in JOVAL's FAQ section on pumping solutions
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