The new 10-inch UPA S 250 well pump from KSB

Alongside the UPA S 200, KSB now offers the even more powerful UPA S 250.

No other 10-inch well pump currently offers lower levels of energy consumption. Not only is it designed to resist wear and corrosion, it is also highly versatile and available with individually trimmed impellers – in short, a submersible borehole pump designed to give reliable service for decades.

Under-water use, above-ground efficiency

The UPA S 250 submersible borehole pump is the latest 10-inch model to join KSB's wide range of well pumps. This submersible borehole pump is characterised by a very high level of efficiency. It features a ring-section design and can be installed vertically or horizontally. It also has mixed flow hydraulic systems with trimmable impellers and is available either with a lift check valve or connection nozzle.

The submersible borehole pumps from KSB are ideal for challenging operating conditions. Entirely made of stainless steel, they are extremely resistant to corrosion and more abrasion resistant than pumps made of cast iron or deep-drawn stainless steel. The tried-and-tested design is wear-resistant and provides reliable operation, even when handling fluids containing sand, ensuring many years of continuous operation. Further benefits:

Easy installation/removal of impellers thanks to clamping sleeves
Smooth surface slows down ochre build-up.
Less expensive than comparable bronze pumps
Anti-blockage valve disc with EPDM bush
Patented rib design in the suction casing prevents unstable characteristic curves in the low-head range.

High energy efficiency

The new hydraulic system achieves efficiency values unique in its class – for lower costs over the entire life cycle.

Maximum wear resistance

Available with silicon carbide bearings and metal wear rings – for reduced wear when handling fluids containing sand.

Highly customised design

Every impeller can be trimmed to match the best efficiency point – for maximum efficiency at constant speed.

Ease of use

Thanks to the 'plug&play' principle, the well pump can be easily installed and repaired if necessary.

The Art of UPA - what makes a borehole pump so special?

In a short video, our expert presents the advantages of the UPA S 250 in detail. Learn more about its performance, the various aspects for a long service life and: how you can possibly save 15,000 € per year thanks to a better efficiency.

Besides offering the new 10-inch UPA S 250 pump, we also continue to ensure that KSB's pumps, valves and services are perfectly matched.

ISORIA, the maintenance-free centred-disc butterfly valve from KSB's AMRI brand, stands for maximum dependability, operating reliability and, of course, perfectly tight shut-off and sealing to atmosphere – just like the pump. This shut-off and control valve therefore ideally complements any well application.

Using KSB's well pump measurement, KSB can also analyse and improve the economic efficiency of existing systems for you.

By conducting special measurements, our experts determine the current condition of your system and provide you with suggestions for comprehensive optimisation.

Bild der wartungsfreien, zentrischen Absperrklappe ISORIA der Marke AMRI von KSB

Our services for water extraction

Successfully operating your pump systems not only requires excellent products: We also invite you to benefit from our broad service portfolio covering planning, operation and maintenance of valves, pumps and other rotating equipment. We are there for you, with more than 3500 specialists in over 190 service centres around the globe.

Well Pump Measurement

Overall efficiency is a crucial factor in groundwater pumping. KSB performs specialised measurements to assess the cost-effectiveness of the pumping process and develops optimisation proposals.

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UMA-S: The high-efficiency submersible motor for submersible borehole pumps

Minimising energy costs with UMA-S

KSB’s UMA-S submersible motor offers high efficiency and flexibility over a range of operating conditions. Our innovative motor offers energy savings of up to 12% when compared with asynchronous motors, additional savings are also made through significantly improved efficiencies during part load operation.

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Our products for water extraction

KSB is a full-range supplier of pumps, valves and services for water extraction, with decades of experience and in-depth application knowledge. All KSB products offer long-term efficiency as well as reliability and require minimal maintenance, thereby ensuring the economical, trouble-free operation of your system.

View our product portfolio

UPA 250 / UPA S 250

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Single-stage or multistage single-entry centrifugal pump in ring-section design for vertical or horizontal installation. Mixed flow hydraulic systems with impellers that can be turned down. Optionally available with lift check valve or connection branch. For well diameters of 10 inches and above.

Details

UPA 200 / UPA S 200

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Single-stage or multistage single-entry centrifugal pump in ring-section design for vertical or horizontal installation. Optionally available with lift check valve or connection branch. For well diameters of 8 inches and above.

Details

ISORIA 10/16

Documents

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Wafer-type body (T1), semi-lug body (T2), full-lug body (T4) or U-section body with flat faces (T5). Body types T2 and T4 are suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME, JIS.

Details