TriScroll 300
The TriScroll 300 pump operates at a pumping speed of 300 liters/minute.
- High pumping speed (250 liters/minute) and low ultimate pressure provide clean, dry vacuum
- Long-life tip seals generally only need to be replaced on a yearly basis
- Bearing purge port translates to simple maintenance and long bearing life
- Automatic air ballast manages water vapor without reducing pumping speed
Technical Specifications
Pumping speed | 60 Hz 250 l/m, 15 m3/hr, 8.8 cfm 50 Hz 210 l/m, 12.6 m3/hr, 7.4 cfm |
Ultimate pressure | 1.3 x 10-2 mbar (1.0 x 10-2 Torr) |
Maximum inlet pressure | 1.0 atmosphere (0 psig) |
Maximum outlet pressure | 1.1 atmosphere (1.5 psig) |
Inlet connection | NW25 |
Exhaust connection | 1⁄4" Female NPT with swivel (NW16 adapter provided) |
Gas ballast | 1⁄4" Female NPT (shipped with 40 micron filter installed; port plug also provided) |
Operating Voltages-1Ø models | 50/60Hz/100-115: 200-230 VAC |
Operating Voltages-3Ø models | 50Hz/200-230, 380-415 VAC; 60Hz/ 200-230, 460 VAC |
Weight | Pump only: 26.4 kg (58 lbs) Ship weight: 34.2 kg (75 lbs) |
Compliance | CE, CSA/CUS |
Pumping Speed Graph
Outline Drawing
Description | |
TriScroll 300 Dry Vacuum Pump, 1 motor, US cord | PTS03001UNIV |
TriScroll 300 Dry Vacuum Pump, 1 motor, Euro cord | PTS03001UNIVEU |
TriScroll 300 Dry Vacuum Pump, 1 motor, UK cord | PTS03001UNIVUK |
TriScroll 300 Dry Vacuum Pump, 3 motor | PTS03003UNIV |
TriScroll 300, 1, with vacuum isolation valve (VPI), 120V | PTS03001UVPI* |
TriScroll 300, 1, with VPI, 220V, EU power cord | PTS03001UVPIEU |
TriScroll 300, 3, with VPI, 200V | PTS03003200VPI |
TriScroll 300, 3, with VPI, 230V | PTS03003230VPI |
TriScroll 300, 3, with VPI, 380/415V | PTS03003380415VPI |
TriScroll 300, 3, with VPI, 460V | PTS03003460VPI |
TriScroll 300 exhaust extension | S4707002 |