TECHNICAL DETAILS PUMPS
| Design pressure: | PN6 |
| Design standard: | (BG5) |
| Max. system pressure: | 1.5 Bar with standard seal, 6 bar optional |
| Min. flow: | 1 m3/h |
| Max. Flow: | 50 m3/h |
| Max. head: | 45 m (60 Hz) |
| Max. viscosity: | 250 mPas |
| Max. solid size: | 2 mm |
TECHNICAL DETAILS MOTORS
| Standard: | Three-phase, multivoltage, TEFC |
| High efficiency: | IE2 efficiency level acc. IEC60034-30 |
| Continuous duty: | S1 |
| Multi Voltage up to IEC100: | 220-240/380-415V 50Hz // 440-460 V 60 Hz |
| Multi Voltage above IEC100: | 380-415V/660V 50Hz // 440-460 V 60 Hz |
| Protection class: | IP55 (IEC 34-5/ NEN-EN 60034-5) |
| Insulation Class: | „F” (D T=80 C) |
| Max. ambient temperature: | -30 to 40 oC, at 1000 m.a.s.l |
| Max. relative humidity: | ❬ 95% |
COMPACT SERIES SEALPRO MODEL KR UP TO 50 M3/H
This series is close-coupled. The pump is mounted directly to the motor flange by means of a plastic bracket. This compact execution is perfectly suited as stationary centrifugal pump or for use in machines.
APPLICATIONS
For all transport or circulation duties of corrosive liquids, even high viscosity, with maximum efficiency. This series of pumps is equipped with a state of the art semi-open impeller with pressure release. It is fixed onto the shaft independent from the direction of rotation.
MATERIALS
Standard is the material PPH that covers a very wide range of duties. For highly abrasive liquids (high % of solids), at special order, impellers or housing parts of High modulus HMPE are available. For highly corrosive mixtures at higher temperatures even a pump housing entirely made of virgin PTFE is available.
