Envco – Environmental Equipment

Example Gases
Mineral Acids
Hydrochloric/Muriatic Acid
Organic Acids
Acetic Acid,
TFA
Oxidizers
Chlorine,
Ozone
Sulfur Fumes

DUOSEAL 1400 or CHEMSTAR 1400N HIGH VACUUM PUMPS are effective for drying using large vacuum manifolds.

Features
• High Contamination Tolerance -Large Oil Capacity Dilutes Contaminants
• Reduced Frictional Wear -Low (580) RPM for low wear and cool operation
• Nitrogen Purge -degas and cool oil
• Accessories for Corrosion Protection
• Vital parts Corrosion Resistant
• PTFE coated oil case
• Fluoroelastomer gaskets and seals

The <0.001 Torr ultimate pressure results in superior drying performance for the most difficult samples. Belt-drive pumps are known for their durability. Low pump RPM reduces wear and minimizes temperature to reduce oil degradation. The large oil capacity dilutes contaminants for extended service life. For pumping corrosive gases, CHEMSTAR 1400N also incorporates corrosion-resistant components for superior performance. A foreline cold trap is always recommended when pumping on vacuum manifolds. Requires but does not include exhaust filter catalog number
1417 or 1416D.

Specifications
Free Air Displacement
CFM 0.9
L/min 25
Ultimate Pressure (Torr) 1 x10 -4
Gas Ballast Yes
Pump RPM 580
Motor Horsepower 1-Mar
Oil Capacity, qt. (liters) 0.62(0.59)
Tubing Needed, I.D. in. Jul-16
ISO Exhaust & NW 16
Intake Flange
Weight, lbs (kg) 58(26)
Ship Weight, lbs (kg) 68(31)
Shipping Carton 20.6 x 13.8 x 14.4
Dimensions 17.8 x 9 x 12.6 (52.3 x 35 x 36.5)
L x W x H in.

Ordering Information
1400N-01 Wired for 115V,60 Hz,1 PH with N. American 115V Plug
1400N-90 Explosion Proof Motor 115V, 60HZ,1ph

1400N-53 Wired for 100V 50/60HZ, 1PH for Japan

1400N-50 Wired for 220V,50 Hz,1 PH
1402N-60 Wired 230V, 60 Hz, 1PH with N. American Plug