Products
Vacuum Pumps
Vacuum Gauges and Controllers
Vacuum Pump Oils
Applications
Mass Spectrometry
Botanicals Processing
HVAC Pumps
Rotary Evaporator
Vacuum Concentrator
Vacuum Manifold
Freeze Dryer
Vacuum Oven
Vacuum Filtration
Vacuum Distillation
Aspiration (Cell Culture)
Glove Box
Gel Dryer
Vacuum Measurement & Control
Pick & Place
Vacuum Workhholding
DEGASSING / DESSICATOR
Gas Analysis
Vacuum Leak Detection: Methods, Tools & Tips
Service
Maintenance Kits
FAQ
About Us
News
Careers
History
Our Values
Downloads
Global Presence

One-Stage Rugged Belt Driven Pump

  • Legendary longevity and exceptional durability
  • Low pump rpm, cool running, longer service life
  • Large oil reservoir dilutes contaminants
  • High oil feed port draws cleanest oil
  • Suitable for toughest applications
  • Low maintenance
  • Available in 115V/60Hz and 230V/60Hz
  • Free air displacement @60Hz: 1.2 cfm (35 L/min)
  • Ultimate Pressure 1.5x10-2 Torr (1.9x10-2 mbar)

Product Details

  • High contamination tolerance
  • Ultimate vacuum <0.015 Torr
  • Low RPM for long service life

Suggested Applications

  • Vacuum Distillation
  • Vacuum Oven
  • Vacuum Manifolds
  • Glove Boxes

 

DuoSeal Vacuum Pumps are known for their ruggedness world-wide. These pumps have large oil reservoirs to dilute contaminants. Low pump rpm reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Pump can be ordered with an optional exhaust filter to control oil mist.

1399

1380

Free Air Displacement @ 60 Hz

cfm (L/min)

35

Ultimate Pressure

torr

1.5x10⁻²

Motor Speed

RPM

@60Hz

Motor Power

HP (kW) at 60 Hz

1/3 (0.25)

Oil Capacity

L

0.47

Inlet Connection Thread

3/4-20

1-20

Tubing Needed

I.D. in. (mm)

7/16 (11)

Weight

lbs (kg)

62 (28.2)

Dimensions

LxWxH

in (mm)

115V Order Number

1399B-01

1380B-01

REACH OUT TO US