Microelectronics Pumps (BPS Series) 
Bioprocessing Pumps (Single-Use) 
Microelectronics Fans 
Control Units 
100-91242
Pump Head LPP-4000.7
Availability on request
Max. Flow (l/min)
280
Max. diff. Pressure (bar)
6.3
Max. Viscosity
30 cP
Max. Liquid Temperature
90°C / 194°F
The standard impeller and pump casing are both fabricated from chemical resistant high purity fluorocarbon resins. Together with the rotor magnet they make up the pump head. Based on the principles of magnetic levitation, the pump’s impeller is suspended, contact free, inside a sealed casing and is driven by the magnetic field of the motor.
Specifications
| Max. Flow (l/min) | 280 |
|---|---|
| Max. diff. Pressure (bar) | 6.3 |
| Max. Viscosity | 30 cP |
| Fitting Size | 1.5” / 1” (inlet/outlet) |
| Fitting Type | ANSI flange |
| Pump Head Material | PTFE |
| Impeller Material | PFA |
| Sealing Ring | Kalrez perfluoroelastomer |
| Wet Volume (without drain port) | ~538 ml |
| Wet Surface (without drain port) | ~120 000 mm² |
| Max. Liquid Temperature | 90°C / 194°F |
