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2044C-02 PTFE Dry Pump, 12 mbar, 29L/min with CE mark, 230V
◆ Laboratory applications: Rotary, Evaporation / distillation (average solvent volatility <110oC B.P., volume ~ 2 liters)
◆ Centrifugal concentrator (eg DNA pelleting), vacuum ovens - small, pumping
strong vapors and gases...
Free Air Displacement cfm (l/min.) @ 60Hz: 1.2 (35)
Free air displacement m3/hr (l/min.) at 50Hz: 1.75 (29)
Maximum pressure: 9 Torr (12 milliBar)
Maximum Vacuum: 29.6 mmHg
Motor power (watts): 1/5 (150)
Adjustable vacuum. / Gas Ballast
|
Specifications |
|
|
|
WELCH DryFast Pumps | ||
|---|---|---|---|---|---|---|
|
Model |
2019 |
2014 |
2034 |
2044 |
2037 |
2047 |
|
Free Air Displacement |
||||||
|
cfm(l/min.) @60Hz |
1.3(37) |
1.2(35) |
0.9(25) |
1.2(35) |
1.8(50) |
2.5(70) |
|
m3/hr(l/min.) @50Hz |
1.9(31) |
1.75(29) |
1.25(21) |
1.75(29) |
2.5(42) |
3.5(58) |
| Ult. Vac. Pressure, torr(mbar) |
150(200) |
40(53) |
9(12) |
9(12) |
35(47) |
35(47) |
|
Maximum Vacuum, in. Hg |
24 |
28.3 |
29.6 |
29.6 |
28.5 |
28.5 |
| Motor Horsepower - HP(watts) |
1/15 |
1/5(150) |
1/5(150) |
1/5(150) |
1/5(150) |
1/5(150) |
| Adjustable Vac./Gas Ballast |
|
Yes |
Yes |
Yes |
Yes |
Yes |
| Tubing Needed, I.D. in.(mm) |
1/4(7) |
1/4(7) |
1/4(7) |
1/4(7) |
1/4(7) |
1/4(7) |
|
Intake(Exhaust) Thread NPT |
|
M14(1/8) |
M14(1/8) |
M14(1/8) |
M14(1/8) |
M14(1/8) |
| Weight lbs.(kg) |
10.2(4.6) |
15.0(6.8) |
21.25(9.6) |
21.25(9.6) |
21.25(9.6) |
21.25(9.6) |
| Overall Dimensions LxWxH in.(cm) |
8.8x5.0x8.8 (22.4x12.7x22.4) |
12x7.0x8.3 (30.5x 17.8x21.1) |
13.8x6.8x8.8 (35.2x7.2x22.3) |
13.8x6.8x8.8 (35.2x7.2x22.3) |
13.8x6.8x8.8 (35.2x7.2x22.3) |
13.8x6.8x8.8 |
|
(35.2x7.2x22.3) |
||||||
| Ship Weight, lbs.(kg) |
10.2(4.6) |
19(8.6) |
25(11.3) |
25(11.3) |
25(11.3) |
25(11.3) |
| Shipping Carton Dimensions LxWxH in.(cm) |
16x12x12.8 (41x30x33) |
21x14x15 (52x35x37) |
21x14x15 (52x35x37) |
21x14x15 (52x35x37) |
21x14x15 (52x35x37) |
21x14x15 (52x35x37) |
|
Ordering Information |
||||||
|
Wired for 115V, 60Hz,1 Ph with N. Amer. 115V Plug |
2019B-01 |
2014B-01 |
2034B-01 |
2044B-01 |
2037B-01 |
2047B-01 |
| Wired for 230V, 50/60Hz, 1Ph, w/ UK and Schuko cord sets included |
2019C-02 |
2014C-02 |
2034C-02 |
2044C-02 |
2037C-02 |
2047C-02 |
| Wired for 100V, 50/60Hz for Japan |
---- |
2014C-05 |
2034C-05 |
2044C-05 |
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- Function:
- Pumps
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