the most complete range of pumps and motors to cover most of your pumping and motors requirements: we study, design and manufacture the Solutions to your Pumping Problems
our pumps are made in Italy
prompt rapid deliveries
high technology, innovation and constant research: over 36 years longstanding experience with expertise over a century old
process and production cycles to ISO standards with major International, Regional and National Certifications with Conformity to EU Directives, Regulations and Recommendations
overdimensioned motors to handle voltage fluctuations; Single phase motors may be provided on request with overload motor protection, on 3 phase version the overload motor protection must be provided by the user and we can offer you our lines of control and protection panels (starters).
special sealing arrangements with superior quality
executions in cold pressed 304 or 316 stainless steel and cast iron, stainless steel and bronze castings for corrosion resistance and durability
Executions Flame-proof ATEX Directive 94/9/EC for equipment intended for use in potentially explosive atmospheres Eexd-IIB-T3-II-2-G.
Low Voltage versions 42V AC following rules CENELEC HD 400.1 for use in installations with safety rules against electrocution.
pumps, motors and associated fittings meeting world standards and regulations and designed and made for high efficiency and lower power consumption to save and optimize water and energy and with a full line of pumps suitable for waters for human consumption
constant research by our PUMP & MOTOR RESEARCH CENTRE in the development of new and more advanced products. The research and development of pumping sets for customers individual requirements are carried out by our Special Pumps Division: specialty pumps built to customers` requirements.
highly sophisticated electronic testing facilities – our Pump & Motor Test Laboratory – guarantee top quality: all units are tested before despatch – every process cycle and every finished product are tested against a number of performance parametres before being packed
high efficiency and consequently saving of energy due to low power consumption
EFFICIENCY LEVELS FOR THREE PHASE SURFACE ELECTRIC MOTORS to IEC 60034-30 when applicable or required:
IE1 = Standard Efficiency
IE2 = High Efficiency (comparable to USA EPACT 60Hz)
IE3 = Premium Efficiency (comparable to USA "NEMA Premium 60Hz) Ecodesign EUP Directive 200532/EC and Commision Regulation EC 640/2009.
a global strategy for the promptest delivery of spare parts in a competitive manner
service covering from enquiry to after-sale all throughout the pump life.

Dernajo - Drainage Submersible Dewatering Electric Pumps Brochure