Gardner Denver 1402N-50 Rotary Vane Vacuum Pump for Corrosive Gases, 5.6 cfm, 230 VAC, Cole-Parmer (CAT#: STEM-DS-0582-LC)

The Rotary Vane Vacuum Pump manufactured by Cole-Parmer consists of a clamp, NW flange to hose barb fitting, centering ring, pump oil, and an instruction manual containing an applications booklet.

Wetted Parts:VITON® fluoroelastomer resin, PTFE black grade S resin, chemical-resistant cast iron, stainless steel, and nickel plated or anodized steel
Free Air Capacity (CFM):5.6
Free Air Capacity (LPM):158
Max Vacuum (with ballast):3 x 10-2 mm Hg
Max Vacuum (without ballast):3 x 10-3 mm Hg
Inlet Port:NW 25 flange and 13/16" hosebarb
Outlet Port:NNW 25 flange and 13/16" hosebarb
Noise Level:59 dB(A)
Oil Capacity (Liters):2.1
Oil Capacity (oz):72
Max Temperature (° F):145
Max Temperature (° C):63
Duty Cycle:Continuous
Motor Type:ODP
Power (VAC):230
Power (Hz):50
Power (amps):2.8
Height (in):15.75
Width (in):14.25
Length (in):19.25
Height (cm):40
Width (cm):36.2
Length (cm):48.9
Motor hp:1/2

Suitable for handling corrosive gases including Cl2, HBr, F3CCO2H, and HOAC
Pumps draw clean oil from top instead of the bottom of oil reservoir
Large oil reservoir for contaminant dilution
Lower pump speed lower to 580 rpm) reduces wear and extends service life
The bubbling tube in the oil storage tank allows nitrogen gas purging, thereby decreasing the operating temperature, reducing the corrosion rate and extending the life of the pump oil

Vacube VQ 700 Oil Sealed Vacuum Pumps, Leybold (CAT#: STEM-DS-0439-LSY)