Microelectronics Pumps (BPS Series) 
Bioprocessing Pumps (Single-Use) 
Microelectronics Fans 
Control Units 
100-90720
Pump System BPS-i100.2 (OEM Model)
Consists of:
Availability on request
Max. Flow (l/min)
20
Max. diff. Pressure (bar)
2
Max. Viscosity
20 cP
Max. Liquid Temperature
70°C / 158°F
Service/Control Interface
RS485 with Modbus protocol and PLC Interface
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) | 20 |
|---|---|
| Max. diff. Pressure (bar) | 2 |
| Max. Viscosity | 20 cP |
| Fitting Size | 1/2” |
| Fitting Type | Tube |
| Pump Head Material | PFA |
| Impeller Material | PFA |
| Sealing Ring | FFPM perfluoroelastomer |
| Wet Volume (without drain port) | ~29 ml |
| Wet Surface (without drain port) | ~16 600 mm² |
| Max. Liquid Temperature | 70°C / 158°F |
| Motor/Driver Coating | ETFE |
| Connector Type | Open Wires |
| Cable Lenght (mm) | 5 000 |
| Cable Jacket | FEP |
| Ex Protection | Other |
| Power | 100 W |
| Voltage | 24 VDC |
| PLC Interface | 1 analog outputs 0-10 V 2 analog inputs 1 with 4-20 mA, 1 with 0-10 V 2 digital inputs 5-24 V (optocoupler) 2 digital outputs 0-24 V (drain) |
| Service/Control Interface | RS485 with Modbus protocol and PLC Interface |
Downloads
System Configuration
