Product Gallery Welch 1374B-01F Vacuum Pump - Fomblin prepared vacuum pump

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Welch 1374B-01F Vacuum Pump - Fomblin prepared vacuum pump

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$ 6,355.40

 $ 7,390.00
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Fomblin prepared vacuum pumps require charge of fomblin, not shipped with vacuum pump.

Fomblin lubricants posses the following exceptional properties:

  • Low vapor pressure
  • Chemical inertness
  • High thermal stability
  • Good lubricating properties
  • No flash or fire point
  • Low toxicity
  • Excellent compatibility with metals, plastics, elastomers
  • Good aqueous and non-aqueous solvent resistance
  • High dielectric properties
  • Low surface tension
  • Good radiation stability
  • Environmentally acceptable

Fomblin prepared vacuum pumps provide service in processes when hydrocarbon oil are not desired or are a hazard. Fomblin prepared vacuum pumps are a good choice for O2 service, extreme temperature and/or aggressive gasses in processes.

Pumping Speed 23 CFM (650 l/min)
Max. Vacuum 0.001 Torr
Oil Capacity 1.25 qt (1.2 l)
Tubing Needed in.
1-5/8"(41)
Exhaust ./ Intake threads 1.75-20
Pump RPM 510
Dimensions LxWxH 26"x13.7"x18.8"
Weight 220 lb (100 kg)
Wiring 115V, 60 hz

Fomblin prepared vacuum pumps require charge of fomblin, not shipped with vacuum pump.

Fomblin lubricants posses the following exceptional properties:

  • Low vapor pressure
  • Chemical inertness
  • High thermal stability
  • Good lubricating properties
  • No flash or fire point
  • Low toxicity
  • Excellent compatibility with metals, plastics, elastomers
  • Good aqueous and non-aqueous solvent resistance
  • High dielectric properties
  • Low surface tension
  • Good radiation stability
  • Environmentally acceptable

Fomblin prepared vacuum pumps provide service in processes when hydrocarbon oil are not desired or are a hazard. Fomblin prepared vacuum pumps are a good choice for O2 service, extreme temperature and/or aggressive gasses in processes.

Pumping Speed 23 CFM (650 l/min)
Max. Vacuum 0.001 Torr
Oil Capacity 1.25 qt (1.2 l)
Tubing Needed in.
1-5/8"(41)
Exhaust ./ Intake threads 1.75-20
Pump RPM 510
Dimensions LxWxH 26"x13.7"x18.8"
Weight 220 lb (100 kg)
Wiring 115V, 60 hz

Brochures

Accessories

  • Brochure Dimensional drawing
  • Brochure Repair kits
  • Brochure Spare parts and accessories
  • Accessory Welch 1407K-25 Pump Oil, 55 Gallons
  • Accessory Welch DuoSeal Vacuum Pump Oil, Liter 1407K-11
  • Accessory Welch 1393H ISO Adapter NW 40 for 1397, 1374
  • Accessory Welch 1393L Hose Adapter 1-5/8 ID
  • Accessory Welch 1417H-01 Replacement Element
  • Accessory Welch 1397K‐07 MINOR REPAIR KIT, for 1397 and 1374 Vacuum Pump
  • Accessory Welch 1397K‐08 MAJOR REPAIR KIT, for 1397 and 1374 Vacuum Pump
  • Accessory Welch 1407K-15 Duo Seal Pump Oil 1 Gallon
  • Accessory Welch 1407K-20 Duo Seal Pump Oil 5 Gallons
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