Microelectronics Pumps (BPS Series) 
Bioprocessing Pumps (Single-Use) 
Microelectronics Fans 
Control Units 
100-91259
Pump System BPS-4000.73 (Stand-Alone)
Consists of:
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
Service/Control Interface
Button Control Mode
This system requires complementary products! Please check section ‘complementary products’ below.
The Levitronix® Bearingless Pump System is designed for ultrapure processing of delicate fluids in microelectronic wet applications. Based on active magnetic levitation, the pump impeller is suspended and driven by the motor’s magnetic field. The wide gap ensures there is no mechanical contact between moving parts and, therefore, no wear. There are no bearings to wear out or seals to break down. The impeller and casing are both made from chemical-resistant high purity fluoropolymer resins. Fluid flow rate and pressure are precisely controlled by electronically regulating the impeller speed.
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 | Pillar Super 300 |
| Pump Head Material | PTFE |
| Impeller Material | PFA |
| Sealing Ring | Kalrez perfluoroelastomer |
| Wet Volume (without drain port) | ~ 517 ml |
| Wet Surface (without drain port) | ~ 119 000 mm² |
| Max. Liquid Temperature | 90°C / 194°F |
| Motor/Driver Coating | ETFE |
| Direct Connection to Controller | Yes |
| Connector Type | 2x circular (AMP types) |
| Cable Lenght (mm) | 3 000 |
| Cable Jacket | FEP |
| Ex Protection | Other |
| Power | 2 000 W |
| Voltage | 200-240 VAC |
| PLC Interface | 1 analog input ("Speed") 4-20 mA 1 digital input ("Enable") 0-24 V (optocoupler) 1 digital output ("Status") 0-24 V (relays) |
| Service/Control Interface | Button Control Mode |
Downloads
System Configuration
