Welch 1402N-01


Pump, High Vacuum

1402N-01 332172
Average Rating: n/a
 Be the first to write a review!
$4,676.17 + This item ships directly from the manufacturer within 34 business days. Please allow additional time for delivery.

Sponsored Links


ItemVacuum Pump
TypeHigh Range
Amps AC8.6/4.3
Displacement5.6 cfm
Ultimate Pressure Torr1x10-4
Intake Male SAE FlareISO - NW 25
Oil Capacity80 oz.
Motor TypeTEFC Continuous Duty
Valve TypeGas Ballast, That Inhibits Condensation of Water which can Lead to Corrosion
Application For Pumping Corrosive Gases
Includes Oil
Weight 128.000000
SKUs 6D735


Vacuum Pump, High Range, 1/2 HP, Voltage 115/230, 8.6/4.3 Amps AC, 1 Phase, Displacement 5.6 cfm, Ultimate Pressure Torr 1x10-4, Intake Male SAE Flare ISO - NW 25, Length 19-5/16 In., Height 15-7/16 In., Width 14-1/8 In., Oil Capacity 80 oz., Motor Type TEFC Continuous Duty, Valve Type Gas Ballast, That Inhibits Condensation of Water which can Lead to Corrosion, Application For Pumping Corrosive Gases, Includes Oil

Corrosive Environment Pumps
  • 2-stage high-vacuum pumps are used for pumping corrosive gases to pressures below 1 Torr (1mm of Hg). Vane springs, valves, pressure tubes, and oil baffle are made of stainless steel. Oil case is PTFE lined. Nitrogen purge helps reduce corrosion. Gas ballast valve inhibits vapor condensation. Low rpm reduces friction wear. Large oil reservoir dilutes contaminants.

More Products
Little Giant Pump 577301 APCP-1700 1800 GPH Swimming Pool Cover PumpLittle Giant Pump1800 GPH Swimming Pool Cover Pump577301 APCP-1700113373(0 reviews)$209.47 + $14.95 Shipping
Pentair Water 3075SS 3/4HP Pres WTR SystemPentair Water3/4HP Pres WTR System3075SS582951(0 reviews)$357.63 + $23.70 Shipping
Bell & Gossett 106189 1/12 HP Series 100 Circulator PumpBell & Gossett1/12 HP Series 100 Circulator Pump10618970101(0 reviews)$440.26 + $19.50 Shipping
Zoeller 10-2421 Pump Stand, 15Lx15Wx3H (In.)ZoellerPump Stand, 15Lx15Wx3H (In.)10-2421561233(0 reviews)$18.50 + $7.80 ShippingOut of Stock
Bell & Gossett 103251 1/25 HP, NRF-22 Red Fox Circulator PumpBell & Gossett1/25 HP, NRF-22 Red Fox Circulator Pump10325178574(0 reviews)$63.50 FREE ShippingOut of Stock