NMS
The Packo multistage pumps from the NMS series feature open investment cast impellers and pump casings, making them suitable for operations with moderate flows and high pressures.
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Properties
Property Max. flow 50 m3/h Differential head 215 m wc Max. Inlet pressure 10 bar Viscosity 250 cP Max. temperature 140 °C Impeller type Open Max. free passage 14 mm Max. drive power 45 kW Speed 3000 / 3600 rpm Available frequency 50 / 60 Hz Materials wetted parts Stainless steel 316L or similar Mechanical seal configuration Single bellow, single balanced, quench, double Available O-ring materials EPDM, FKM Connections Flanges acc. to EN1092-1/01. Tri-Clamp fittings. etc. Surface finish Industrial finish: welds are not hand polished. Final surface treatment: electropolished Certificates 1935/2004 EC. FDA. ATEX. EAC -
Description
The Packo multistage pumps from the NMS series feature open investment cast impellers and pump casings, making them suitable for operations with moderate flows and high pressures.
- Large seal cavity to guarantee liquid circulation around the seal
- Solid design thanks to investment cast pump casings and impellers
- Open impellers: no axial forces on motor bearings
- Monobloc execution with std. IEC motors
Application areas
For use in food, brew, beverage, pharmaceutical and chemical industries, as transfer and mixing pump for liquid food products, drinks, medicines, lotions, etc.
Typical applications: process pump for plate heat exchangers, pasteurizer systems, filters, filling machines, mixers, deaerators, carbonators and high pressure cleaning systems.
Your benefits
- Ideal for operation at moderate flow rates and high pressures
- High pump efficiency resulting in lower energy consumption
- Low NPSH values: reduced risk of cavitation
- Electropolished: increased resistance to corrosion
- Simple and robust construction and easy maintenance: less downtime
- Standard components
- Easy to install
- Open impellers: longer bearing life
