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Welch™ ChemStar™ 1402N Belt-Drive Vacuum Pump

Catalog No. 011074
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Flow Rate:
160 L/min.
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Catalog No. Flow Rate
01-107-4 160 L/min.
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Catalog No. 01-107-4 Supplier Welch™ Supplier No. 1402N01
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Description

Includes

Pump, V-belts, pulleys, belt guard, oil supply, 3-wire cord, plug, inline switch, and instructions

Designed for pumping corrosive gases below 1 torr

Corrosion-resistant construction resists chemical attack. Operate at rotational speeds of less than 580rpm and feature a large oil reservoir to maintain pumping efficiency—even in dirty applications.

  • Rugged, low-maintenance pump for tough applications
  • Ultimate vacuum, 13.3MPa (1 × 10-4 torr)
  • Low temperatures, degassing and large reservoir extend oil lifetime
  • Gas bubbler allows uniform injection of dry nitrogen into the oil reservoir, degassing the pump fluid and lowering the operating temperature of the oil
  • Pump and motor are mounted on steel base

Use only DirecTorr™ Gold Synthetic Pump Oil in Chemstar Vacuum Pumps

Specifications

Horsepower 0.5 hp
Shipping Weight (English) 128 lb.
Shipping Weight (Metric) 58 kg
Includes V-belts, pulleys, belt guard, Oil supply, 3-wire cord, plug, inline switch and instructions
Motor Speed 525 rpm
Electrical Requirements 115 V 60 Hz
Model 1402
Flow Rate 160 L/min.
Frequency 60 Hz
Overall Height (English) 15.62 in.
Overall Height (Metric) 39.67 cm
Overall Length (English) 19.25 in.
Overall Length (Metric) 49 cm
Overall Width (English) 12.25 in.
Voltage 115 V
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