Vacuum Pumps, DUOSEAL® Belt Drive High Vacuum Rotary Vane
Overview
Classic DUOSEAL Belt Drive High Vacuum Rotary Vane pumps are designed for such applications as freeze drying, distillation, vacuum drying, neon tube manufacturing and degassing. Eleven models are offered, including single stage, two stage small, two stage large, and two stage models expressly designed for refrigeration use, to handle the harshest absorption chiller servicing.
Model:
cfm, L/min
m3/hr
Torr
mbar
Single Stage 1399
1.2, 35
0.7
.015
.2
Single Stage 1380
5.6, 160
3.2
.015
12
Two Stage 1400
0.9, 25
0.5
.0001
.000133
Two Stage 1405
3.2, 91
1.9
.0001
.000133
Two Stage 1402
5.6, 160
3.3
.0001
.000133
Refrigeration 1402
5.6, 160
3.3
.0001
.000133
Two Stage 1376
10.6, 300
6.2
.0001
.000133
Refrigeration 1376
10.6, 300
6.2
.0001
.000133
Two Stage 1397
17.7, 500
10.4
.0001
.000133
Refrigeration 1374
23.0, 650
23.5
.0001
.000133
Two Stage 1397
17.7, 500
10.4
.0001
.000133
Features of the DUOSEAL® Belt Drive High Vacuum laboratory vacuum pumps:
Low RPM reduces noise level
Designed for long life and low maintenance
Large oil reservoir dilutes contaminants
Fast pump down
Single stage, two stage small, two stage large and two stage refrigeration models available
Specifications (Click here):
Vacuum Pumps, DUOSEAL® Belt Drive High Vacuum Rotary Vane
Specifications
Model:
Two Stage Small 1400
Two Stage Small 1405
Two Stage Small 1402
Two Stage Small 1376
Two Stage Small 1397
Two Stage Small 1374
Free Air Displacement at 60 Hz: (L/min)
0.9, 25
3.2, 91
5.6, 160
10.6, 300
17.7, 500
23, 650
Ultimate pressure: (Torr, mbar)
1×10-4
1×10-4
1×10-4
1×10-4
1×10-4
1×10-4
Gas ballast:
Yes
Yes
Yes
Yes
Yes
Yes
Pump rpm:
580
525
525
525
400
510
Motor horsepower:
1/3
1/2
1/2
1
1
1.5
Oil capacity: (qt, L)
0.62, 0.59
2.25, 2.1
2.25, 2.1
2.5, 2.4
1.25, 1.2
1.25, 1.2
Tubing needed, ID: (in)
7/16
7/16
13/16
13/16
1-5/8
1-5/8
Intake and exhaust nipple thread:
3/4-20
1-20
1-20
1-20
1.75-20
1.75-20
Dimensions: W×D×H (in, mm)
17.8×9×12.6,451×229×321
20×12×15, 510×305×381
20×12×15, 510×305×381
20×14.1×15.4, 510×359×390
26×13.7×18.8, 660×348×476
26×13.7×18.8, 660×348×476
Weight: (lbs, kg)
58, 26
112, 51
112, 51
156, 71
205, 93
220, 100
Power: (V, Hz, Ph)
115, 60, 1
115, 60, 1
115, 60, 1
115, 60, 1
115, 60, 1
115, 60, 1
Specifications
Model:
Single Stage 1399
Single Stage 1380
Two Stage Refrigeration 1402
Two Stage Refrigeration 1376
Two Stage Refrigeration 1397
Free Air Displacement at 60 Hz: (L/min)
1.2, 35
5.6, 160
5.6, 160
10.6, 300
17.7, 500
Ultimate pressure: (Torr, mbar)
1.5×10-2
1.5×10-2
1×10-4
1×10-4
1×10-4
Gas ballast:
no
Yes
Yes
Yes
Yes
Pump rpm:
750
535
525
525
400
Motor horsepower:
1/3
1/2
1/2
1
1
Oil capacity: (qt, L)
0.5, 0.47
3.7, 3.5
2.25, 2.1
2.5, 2.4
1.25, 1.2
Tubing needed, ID: (in)
7/16
13/16
13/16
13/16
1-5/8
Intake and exhaust nipple thread:
3/4-20
1-20
1-20
1-20
1.75-20
Dimensions: W×D×H (in, mm)
17×9×10, 432×229×254
20×12×15, 510×305×381
22.6×15 ×18.3, 575×380×465
22.6×15 ×18.3, 575×380×465
27.8×16.2 ×20.9, 706×412×530
Weight: (lbs, kg)
51, 23
91, 41
128, 58
177, 81
224, 102
Power: (V, Hz, Ph)
115, 60, 1
115, 60, 1
115, 60, 1
115, 60, 1
115, 60, 1
Number
Description
Price $
1400B-01
DUOSEAL® Belt Drive High Vacuum Model 1400 Vacuum Pump, flow rate 0.9 cfm, 25 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
3,672.00
1400C-01
DUOSEAL® Belt Drive High Vacuum Model 1400 Vacuum Pump, flow rate 0.9 cfm, 25 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 230 V, 60 Hz (North American plug)
3,870.00
1400W-01
DUOSEAL® Explosion Proof Motor Belt Drive High Vacuum Model 1400 Vacuum Pump, flow rate 0.9 cfm, 25 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
4,770.00
1405B-01
DUOSEAL® Belt Drive High Vacuum Model 1405 Vacuum Pump, flow rate 3.2 cfm, 91 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
4,959.00
1405W-01
DUOSEAL® Explosion Proof Motor Belt Drive High Vacuum Model 1405 Vacuum Pump, flow rate 3.2 cfm, 91 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
6,462.00
1402B-01
DUOSEAL® Belt Drive High Vacuum Model 1402 Vacuum Pump, flow rate 5.6 cfm, 160 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz, 115 V, 60 Hz
5,310.00
1402C-01
DUOSEAL® Belt Drive High Vacuum Model 1402 Vacuum Pump, flow rate 5.6 cfm, 160 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 230 V, 60 Hz (North American plus)
5,688.00
1402W-01
DUOSEAL® Explosion Proof Motor Belt Drive High Vacuum Model 1402 Vacuum Pump, flow rate 5.6 cfm, 160 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
6,930.00
1376B-01
DUOSEAL® Belt Drive High Vacuum Model 1376 Vacuum Pump, flow rate 10.6 cfm, 300 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
7,506.00
1376M-01
DUOSEAL® Belt Drive High Vacuum Model 1376 Vacuum Pump, flow rate 10.6 cfm, 300 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 230 V, 460V, 60 Hz 3-phase motor
7,974.00
1397B-01
DUOSEAL® Belt Drive High Vacuum Model 1397 Vacuum Pump, flow rate 17.7 cfm, 500 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
10,080.00
1397M-01
DUOSEAL® Belt Drive High Vacuum Model 1397 Vacuum Pump, flow rate 17.7 cfm, 500 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 230 V, 460V, 60 Hz 3-phase motor
10,620.00
1374B-01
DUOSEAL® Belt Drive High Vacuum Model 1374 Vacuum Pump, flow rate 23.0 cfm, 650 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
12,042.00
1374M-01
DUOSEAL® Belt Drive High Vacuum Model 1374 Vacuum Pump, flow rate 23.0 cfm, 650 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 230 V, 460V, 60 Hz 3-phase motor
12,222.00
1399B-01
DUOSEAL® Belt Drive High Vacuum Model 1399 Vacuum Pump, flow rate 1.2 cfm, 35 L/min, vacuum 1.5×10-2 Torr, 2×10-2 mbar, 115 V, 60 Hz
3,195.00
1399N-01
DUOSEAL® Belt Drive High Vacuum Model 1399 Vacuum Pump with Bell Jar Plate, flow rate 1.2 cfm, 35 L/min, vacuum 1.5×10-2 Torr, 2×10-2 mbar, 115 V, 60 Hz
4,284.00
1380B-01
DUOSEAL® Belt Drive High Vacuum Model 1380 Vacuum Pump, flow rate 5.6 cfm, 160 L/min, vacuum 1.5×10-2 Torr, 2×10-2 mbar, 115 V, 60 Hz
5,670.00
1402B-46
DUOSEAL® Refrigeration Belt Drive High Vacuum Model 1402 Vacuum Pump, flow rate 5.6 cfm, 160 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
5,616.00
1376B-46
DUOSEAL® Refrigeration Belt Drive High Vacuum Model 1376 Vacuum Pump, flow rate 10.6 cfm, 300 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
7,740.00
1397B-46
DUOSEAL® Refrigeration Belt Drive High Vacuum Model 1397 Vacuum Pump, flow rate 17.7 cfm, 500 L/min, vacuum 1×10-4 Torr, 1.33×10-4 mbar, 115 V, 60 Hz
10,548.00
1407K-11
DUOSEAL® Vacuum Oil, low vapor pressure, no additives or inhibitors, 1 quart, inquire about larger gallon and drum quantities
45.90
8995P-11
DirecTorr® Premium Vacuum Oil, low vapor pressure, no additives or inhibitors, higher viscosity formula for higher rpm and direct drive pumps, 1 liter, inquire about larger gallon and drum quantities
54.53
8995G-11
DirecTorr® Gold Vacuum Oil, exceptionally low vapor pressure, high stability in chemical environments, low back streaming, 1 liter, inquire about larger gallon and drum quantities
121.66
1417
Standard exhaust filter, screw in type, filters to 0.3 micron particle size, for DuoSeal 1399 and 1400
301.50
1417P-10
Standard exhaust filter, screw in type, filters to 0.3 micron particle size, for DuoSeal 1376, 1402 and 1405
705.24
1417P-20
Standard exhaust filter, screw in type, filters to 0.3 micron particle size, for DuoSeal 1397 and 1374
1,050.48
1417L
Replacement filter element for exhaust filter 1417
151.56
1417G
Replacement filter element for exhaust filter 1417P-10
281.34
1417H-01
Replacement filter element for exhaust filter 1417P-20
356.22
1417A
Directional exhaust filter, screw in type, 360° swivel outlet with tubing connector, for DuoSeal 1376, 1402 and 1405
795.06
1417A-01
Gasket replacement exhaust filter 1417A
84.42
1417G
Element for exhaust filter 1417A
281.34
1417C-02
Directional exhaust filter, screw in type, 360° swivel outlet with tubing connector, for DuoSeal 1400
810.72
1417B
Directional exhaust filter, screw in type, 360° swivel outlet with tubing connector, for DuoSeal 1374 and 1397
1,215.36
1417C-01
Gasket replacement exhaust filter 1417C
Inquire
1417H
Element for exhaust filter 1417B
393.48
1416C-01
Exhaust mist eliminator for DuoSeal 1380, 1376, 1402, 1405, for applications in which conventional exhaust filters saturate, separates oil mist and returns oil to pump
1,155.60
1416D
Hermatically sealed oil mist eliminator, prevents vacuum pump gases from escaping into the lab environment, coalesces oil mist and allows it to drain back into pump, stainless steel, borosilicate microfiber element and fluoroelastomer gasket, exhaust port accepts 13/16 ID hose, needs adaptor kit for pump
1,499.76
1416E
Pump adaptor kit for 1416D oil mist eliminator
408.96
1417Y-05
Replacement element for 1416D oil mist eliminator
299.52
541922-NW16
Coaxial trap, ISO NW 16, reduces oil backstreaming, stainless steel, to 4 cfm or 140 L/min, 3.75 inches Ø, specify copper or stainless steel element
Inquire
541922-NW25
Coaxial trap, ISO NW 25, reduces oil backstreaming, stainless steel, to 12 cfm or 340 L/min, 5.5 inches Ø, specify stainless steel element
Inquire
1420H-14
Liquid nitrogen or dry ice cold trap, removable 3 quart center well for dry ice and alcohol slurry, cold temperature up to 12 hours depending on vapor load, straight tube connections, 10 inches Ø, 7/16 inch OD tubing required
1,759.32
1393J
Exhaust connectors to hose for Direct Drive Compact 8905, Direct Drive Gem 8890 and DuoSeal 1400
82.44
1393K
Exhaust connectors to hose for Direct Drive Medium 8917, Direct Drive Large 8920, Direct Drive Large 8925, DuoSeal 1402 and 1405
137.88
1393F
Exhaust connectors to ISO flange for Direct Drive Compact 8905, Direct Drive Gem 8890 and DuoSeal 1400
89.64
1393G
Exhaust connectors to ISO flange for Direct Drive Medium 8917, Direct Drive Large 8920, Direct Drive Large 8925, DuoSeal 1402 and 1405
158.76
302201
ISO hinged clamps for Direct Drive Compact 8905 and DuoSeal 1400
43.20
302202
ISO hinged clamps for Direct Drive Medium 8907, Direct Drive Medium 8912, Direct Drive Medium 8917, Direct Drive Large 8920, Direct Drive Large 8925, DuoSeal 1402 and 1405
48.78
303101
ISO centering rings for Direct Drive Compact 8905 and DuoSeal 1400
31.68
303102
ISO centering rings for Direct Drive Large 8920, Direct Drive Large 8925, DuoSeal 1402 and 1405
