Within the range of stainless-steel centrifugal pumps, Calpeda has developed a new product offering a particularly compact, high-performance, and versatile solution.
With their small footprint, full stainless-steel construction, impressive resistance, and reliability, the new NMX pumps are engineered to high standards to meet the demands of various sectors, including those with intensive operations.
Key Features
- Compact design
- Full stainless-steel construction
- High hydraulic efficiency
- Corrosion resistant
- AISI 304 & AISI 316 versions
- IP54 protection
Construction & Materials
NMX pumps have pump body, cover, impeller, and shaft all made of stainless-steel, which makes them able to withstand harsh operating conditions and aggressive fluids, ensuring durability and reliability.
AISI 304
Standard stainless steel with excellent corrosion resistance for most applications.
AISI 316
Contains molybdenum for enhanced resistance in corrosive environments with chlorides or chemical agents.
Why Stainless Steel?
Stainless steel is corrosion-resistant and does not release particles into the fluid, which is crucial in data centres, where even small impurities can damage circuit components.
Motor Specifications
2-pole induction motor, 50 Hz (n ≈ 2900 rpm)
230/400 V ± 10%
230 V ± 10%
with thermal protector
- Insulation class F
- Protection IP54
- Frequency converter compatible from 1.1 kW
High Hydraulic Efficiency
High hydraulic efficiency translates into lower energy costs, extended pump life, and improved system reliability. Maximizing hydraulic efficiency means optimal energy transfer from motor to fluid, minimizing internal losses and stress on components.
The compact, high-performing design of the NMX series easily integrates into existing systems and fits perfectly into tight technical spaces.
Applications
Though suitable for residential water supply or water circulation in irrigation systems, the robust construction and hydraulic performance also make the NMX range particularly suitable for industrial and more demanding environments.
Data Centre Cooling
For data centre cooling, where reliability and temperature control are vital, NMX centrifugal pumps ensure high performance, ideal design for system integration and maximum coolant compatibility.
Industrial Car Wash Systems
NMX pumps are particularly efficient in industrial car wash systems, where reliability, chemical resistance and compactness are essential requirements. The stainless steel construction provides resistance to the detergents and demineralised water used in the washing process.
Chillers
The NMX pump is perfect for use in chillers, for constant circulation of the coolant.
Available Through We Sell Pumps
As an authorized Calpeda distributor, We Sell Pumps can provide the complete NMX series along with technical support, spare parts, and service.
Source: Calpeda Official Website