Varian's dry scroll pump technology delivers low ultimate pressure at high speed. Oil-free, durable, reliable, and easy to maintain, our dry scroll pumps are the ideal primary pumps for many of your demanding applications.
|
|
SH-110 |
TriScroll 300 |
TriScroll 600 |
TriScroll 300 Inverter |
TriScroll 600 Inverter |
|
50 Hz l/min, m3/h (cfm) |
90, 5.4 (3.3) |
210, 12.6 (7.4) |
420, 25.2 (14.8) |
|
|
| Peak pumping speed |
60 Hz l/min, m3/h (cfm) |
110, 6.6 (4.0) |
250, 15 (8.8) |
500, 30 (17.7) |
250, 15 (8.8) |
500, 30 (17.7) |
| Ultimate pressure |
mbar (Torr) |
|
1.3 x  (1x ) |
9.3 x  (7 x ) |
1.3 x (1 x ) |
9.3 x (7 x ) |
| Maximum inlet pressure |
atm (psig) |
1.0(0) |
1.0(0) |
1.0(0) |
1.0(0) |
1.0(0) |
| Maximum outlet pressure |
atm (psig) |
1.5(7.5) |
1.1(1.5) |
1.1(1.5) |
1.1(1.5) |
1.1(1.5) |
Inlet connection
|
NW25 |
NW25 |
NW40 |
NW25 |
NW40 |
|
| Exhaust connection |
|
1/4” Female NPT
(NW16 adapter provided) |
1/4” Female NPT with swivel
(NW16 adapter provided) |
3/8” Female NPT with swivel
(NW25 adapter provided) |
1/4” Female NPT with swivel
(NW16 adapter provided) |
3/8” Female NPT with swivel
(NW25 adapter provided) |
| Gas ballast |
|
1/8” Female NPT
(20 micron sintered plug provided) |
1/4” Female NPT
(40 micron sintered filter provided) |
1/4” Female NPT
(40 micron sintered filter provided) |
1/4” Female NPT
(40 micron sintered filter provided) |
1/4” Female NPT
(40 micron sintered filter provided) |
| Motor rating (1 phase) |
HP (kW) |
0.25(0.19) |
0.75(0.56) |
1.0(0.76) |
0.67(0.5) |
0.67(0.5) |
|
single phase 50 Hz
|
100-115:200-230 VAC |
100-115:200-230 VAC |
100-115:200-230 VAC |
200-240 VAC |
200-240 VAC |
|
60 Hz |
100-115:200-230 VAC |
100-115:200-230 VAC |
100-115:200-230 VAC |
200-240 VAC |
200-240 VAC |
|
three phase 50 Hz |
|
200-230:380-415 VAC |
200-230:380-415 VAC |
|
|
| Operating voltages |
60 Hz |
|
200-230:460 VAC |
200-230:460 VAC |
|
|
| Motor thermal protection |
|
Type U automatic |
Type U automatic |
Type U automatic |
Automatic |
Automatic |
|
50 Hz(rpm) |
1425 |
1425 |
1425 |
|
|
| Operation speed |
60 Hz(rpm) |
1725 |
1725 |
1725 |
1800 @ 62Hz |
1800 @ 62 Hz |
| Cool system |
|
Air-cooled |
Air-cooled |
Air-cooled |
Air-cooled |
Air-cooled |
| Ambient Operation temperature |
°C (°F) |
5 to 40(41 to 104) |
5 to 40(41 to 104) |
5 to 40(41 to 104) |
5 to 40(41 to 104) |
5 to 40(41 to 104) |
| Storage temperature |
°C (°F) |
-20 to 60(-4 to 140) |
-20 to 60(-4 to 140) |
-20 to 60(-4 to 140) |
-20 to 60(-4 to 140) |
-20 to 60(-4 to 140) |
| Weight pump only |
kg (lbs) |
19(43) |
26.4(57) |
32(70) |
26(57) |
31(68) |
| Shipping weight |
kg (lbs) |
20(44) |
34.2(75) |
40(87) |
34(74) |
39(85) |
| Noise level (per ISO 11201) |
dB(A) |
56 |
68 |
68 |
Variable with frequency 55 ÷ 68 |
Variable with frequency 55 ÷ 68 |
| Vibration level (per ISO 10816-1) |
Class 1B, 1.5 mm/sec |
6.3 mm/sec |
6.3 mm/sec |
Variable with frequency |
Variable with frequency |
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