Rebuilt Agilent/Varian TriScroll Pumps

DS PTS
Model cfm hp kW Rebuilt
300DS 9 0.5 0.4 $3,800
600DS 18 0.8 0.6 $4,750
PTS300 9 0.5 0.4 $3,900
PTS600 18 0.8 0.6 $4,950
SH-100 3.5 0.5 0.37 ask
SH-110 4 0.25 0.19 ask

These Agilent/Varian TriScroll pumps are sold rebuilt and come with a one year warranty. The warranty does not cover tip seal maintenance. For example, per OEM specs, scroll pump tip seals must be replaced every 8,000 hours, or slightly less than 11 months, to maintain good base pressure.

Agilent/Varian calls their pump "tri" scroll because of the multistage design. Compare the ANEST IWATA dry pump page. For specifications or user manuals go to Agilent/Varian for the PTS series TriScroll pumps. We also offer repair service.

New ANEST IWATA
Specifications PTS300 PTS600 SH-110
Peak pumping speed 50 Hz: 210 l/m, 12.6 m3/hr (7.4 cfm)
60 Hz: 250 l/m, 15 m3/hr (8.8 cfm)
50 Hz: 420 l/m, 25.2 m3/hr (14.8 cfm)
60 Hz: 500 l/m, 30 m3/hr (17.7 cfm)
50 Hz: 90 L/m, 5.4 m3/hr (3.3 cfm)
60 Hz: 110 L/m, 6.6 m3/hr (4.0 cfm)
Media Clean air. No toxic, corrosive, explosive or particulate forming gases
Ultimate pressure (Torr) 1.0 x 10-2 Torr (1.3 x 10-2 mbar) 7.0 x 10-3 Torr (9.3 x 10-3 mbar) 5.0 x 10-2 Torr (6.6 x 10-2 mbar)
Maximum inlet pressure 1.0 atmosphere (0 psig)
Maximum outlet pressure 1.1 atmosphere (1.5 psig) 1.5 atmosphere (7.5 psig)
Inlet connection NW25 NW40 NW25
Exhaust connection Female 1/4" National Pipe Thread (NW16 adapter provided) Female 3/8" National Pipe Thread (NW25 adapter provided) Female 1/4" National Pipe Thread (NW16 adapter provided)
Gas ballast Female 1/4" National Pipe Thread (40 Micron sintered filter provided) Female 1/8" National Pipe Thread (20 Micron sintered filter provided)
Ambient operating temperature 5°C to 40°C (41°F to 104°F)
Storage temperature -20°C to 60°C (-4°F to 140°F)
Motor rating 0.75 HP (0.56 kW) 1.0 HP (0.76 kW) 0.25 HP (0.19 kW)
Operating voltages Single phase: 50-60 Hz 100-115:200-230 VAC
Three phase: 50 Hz 200-230:380-415 VAC, 60 Hz 200-230:460 VAC
Single phase: 50-60 Hz 100-115:200-230 VAC
Motor thermal protection Type U automatic Automatic thermal protection
Operating speed 50 Hz: 1,425 RPM, 60 Hz: 1,725 RPM
Cooling system Air-cooled
Noise level (per ISO 11201) 68 dB(A) 56 dB(A)
Vibration level at inlet (per ISO 10816-1) 6.3 mm/sec Class 1B, 1.5 mm/s
Leak rate (with exhaust sealed) - <1 x 10-7 sccs helium
Fuse type - M5 x 20 mm, 10 A, Slo-Blo, Littelfuse Model H215010 or equivalent
Weight 58 lbs. 70 lbs. 43 lbs.
Digital Manuals

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