Produktet

• Bourdon tube pressure gauges
• Stainless steel, polypropylene or phenolic
• Wetted parts AISI 316L or monel
• Dial size: 100 mm to 160 mm
• Ranges from -1...0 to 0...1600 bar
• Solid front, safety version S3

• Bourdon tube pressure gauges
• Stainless steel case
• Wetted parts AISI 316L or monel
• Dial size: 40 mm to 160 mm
• Ranges from -1...0 to 0...1600 bar
• General purpose and process industry

Technical Data
• Max. flow rate6500 m3/h
• Max. head60 m
• Max. allowed working pressure10 bar
• Max. allowed fluid temperature60 °C

• Optimum matching to customer requirements with a range of material variants
• Excellent rotordynamic properties by subsequent stages fitted directly at the distributor casing, separate from the suction stage.
• High operating reliability by casing wear rings with anti-seizure properties
• Smooth running with low-wear, product-lubricated plain bearings

• High operating reliability:
o For balancing by double drum: residual axial thrust absorbed by pivoted segmental thrust bearing
o Optimised casing design regarding the distribution of forces
o Adaptation of pump casing to rotor deflection line
• Long service life
o Prevention of wear at the thrust bearing by axial forces being transmitted to the bearing housing via a cardanic ring
o Low NPSH value by using suction impeller as standard

• Space-saving compact design with axial inlet and product-lubricated plain bearing
• Flexible, best matching adaptation to system condition by variety of installation types and variable nozzle position
• Low NPSH value, improved suction behaviour and operating reliability for suction lift operation by special suction impeller

• Reliable: product-lubricated plain bearings made of tungsten carbide, cast pump foot, torsion-resistant pump shroud and confined O-rings
• Long service life: corrosion-resistant hydraulic components made of stainless steel
• Easy to service: can be fitted with any standardised mechanical seal (to EN 12756)
• Easy to install underneath other machinery due to horizontal installation

• Top quality pump thanks to advanced high-precision production technology and durable high-grade materials
• Excellent reliability, enabled by compact, easy-to-replace cartridge seal and automatic return of small amounts of leakage into the tank
• An energy-saving, state-of-the-art pump solution characterised by high efficiency levels, optimum flow passage, the use of high-efficiency motors, and precision engineering of all hydraulic components
• Flexible use due to modular design, optional blind stages and versatile seal materials for a wide variety of applications, as well as numerous motor options