Products 41
A new range of drainage pumps that are economic and technologically advanced
A new type of drainage pump, ideal for dirty water with short-fibre solids, is now available from our range of products. The new GQN 50 range completes the GQ family of drainage pumps, in particular alongside the GQS 50 and GQV 50 models which, being equipped with a free-flow or vortex impeller, are instead suitable […]
Pump efficiency: the JWG published the first two definitive standards
Europump’s challenge, that of blending product performance with energy saving, has been obtaining tangible results, also thanks to the technical support given by pump manufacturers to the energy policies of the European Commission. The JWG (Joint Working Group), which deals with pump and group efficiency and which Calpeda participates in actively, met on 4 and […]
Vertical multi-stage pumps: redesigning for innovation
The push towards innovation, constant attention paid to improvement and the desire to answer market needs more effectively are the reasons why we re-designed our MXV series multi-stage pumps. They are universal pumps for civil and industrial applications, for pressure-boosting systems, fire-extinguishing systems, high-pressure washing plants, irrigation, agricultural uses and sport installations. And it is […]
Calpeda pump casings = 100% reliability
What makes our pumps special? After an all-round hydraulic test, here’s another aspect that explains Calpeda’s special approach to its products. This time our concentration is on pump casings, in particular those of the NM series centrifugal pumps. The starting point is the UNI-EN 12162 Standard, namely the standard that specifies the hydrostatic test procedure […]
A new line of energy efficient products
The MCE trade show, which ended recently in Milan, is confirmed as being one of the most important appointments in the sector, with more than 2400 exhibitors and 162,000 visitors from all over the world. Even the balance of our participation was undoubtedly positive, with plenty of visitors who came to our stand. We very […]
Submersible pumps
Submersible pumps are centrifugal, typically vertical, and can operate when immersed in the liquid to be pumped. The motor and pump are made from a single block. As the motor has to work while immersed in the liquid to be pumped, it is made to be perfectly waterproof. A submersible pump, however, is different from […]
100% Hydraulic Test
A characteristic that has always marked Calpeda production is the test phase, which is extended to all our products. It is important to highlight that when we speak about testing we do not just mean the different control protocols relative to design, the assembly procedures and the compliance of the individual parts. What guarantees the […]
Flexibility and efficiency
Calpeda production covers all types of pressure boosting sets: fixed speed, variable speed, and groups with one variable speed pump and the rest fixed speed pumps. If the main quality of a pressure boosting system is reliability when supplying water, even with great differences in consumption, the application of inverter technology has made it possible […]
Peripheral Pumps
Peripheral electric pumps may generally be regarded as an intermediate category between centrifugal pumps and volumetric pumps. While in the first category, an increase in the head implies a decrease in the flow rate, in the latter the flow rate is not affected by pressure. Instead, the curve of the peripheral pumps follows a trend […]
Training in Moscow: focus on variable speed systems
Last month a training session was held in Moscow for our distributors who operate in the Russian and Ukraine market. It was an instructive meeting to present the characteristics of the products and demonstrate how they work, but it was also an occasion for acknowledging possible demands and specific requests from the market. A consistent […]
