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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryLe LignonDupenloup SA
Dupenloup SA Logo
Verified· 3 sources

Dupenloup SA

Summary

About the company

The core activity of Dupenloup AG is the manufacture and distribution of pumps and accessories for the wine industry, particularly for vinification and wine transportation. The company offers a range of pump models, including the "Smile" series with various capacities, as well as accessories such as valves, pipes, fittings, and hoses. In addition, the company also provides repair and maintenance services for its products.

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Products & services

Industry:Mechanical Engineering IndustryMetal Industry
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SMILE pumps
Eccentric diaphragm pumps for transferring wines, available in flow rates up to 50’000 l/h, with stainless-steel variants, inverted, traditional versions and Smile Flex with rotor.
Winemaking accessories and fittings
Winemaking accessories, tank fittings, harvest pipelines, stainless-steel fittings, thermal regulation, hoses and hose fittings.
Custom machining and milling
Conventional and CNC machining and milling, cutting and welding stainless steel, production of made-to-measure parts in small or medium series.
Maintenance, revision and modification of pumps and equipment
Maintenance, servicing and modification of pumps and equipment from all brands, including handling of the company’s own products.
After-sales service for EUROPRESS presses and SUTTER equipment
After-sales service for EUROPRESS presses for Romandy and for SUTTER equipment for the Geneva area and the South Lémanique region.
Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle4.52
★TrustpilotSoon
PProvenExpertSoon

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Location

Chemin des Carpières 9
1219 Le Lignon
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.567.876
Founded
1985 · 41 years
Last commercial register change
December 1, 2025
Employees
11 to 20

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