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N840FTP/N840FTP 230V/N842.3FTP/N842.3FT.18 230V, Diaphragm Vacuum Pump, 34 L/min KNF

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Quiet, reliable pumps with excellent chemical compatibility

$2,746.00 – $5,558.00

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Key Features

  • Pure transferring and evacuation of gases
  • Highly compatible with vapors and condensation
  • Chemical resistant—suitable for highly aggressive or corrosive gases and vapors
  • Maintenance free
  • Single head pump(N840FTP)
Specifications & Description N840FTP N840FTP 230V N842.3FTP N842.3FT.18 230V
Wetted Parts PTFE, FFPM PTFE, FFPM PTFE, FFPM PTFE, FFPM
Free-Air Capacity (CFM) 1.2 1.2 1.2 1.2
Free-Air Capacity (LPM) 34 34 34 34
Free-Air Capacity (LPH) 2040 2040 2040 2040
Max Flow Rate (CFM) 1.2 1.2 1.2 1.2
Max Flow Rate (Liters/min) 34 34 34 34
Max Pressure (PSI) 15 15 15 15
Max Pressure (bar) 1 1 1 1
Max Vacuum (mbar) 99 99 2 2
Max Vacuum (torr) 75 75 1.5 1.5
Port Size 3/8″ 3/8″ 3/8″ 3/8″
Max Temperature (° F) 104 104 104 104
Max Temperature (° C) 40 40 40 40
Max Temperature (Media) (° F) 104 104 104 104
Max Temperature (Media) (° C) 40 40 40 40
Max Temperature (Ambient) (° F) 104 104 104 104
Max Temperature (Ambient) (° C) 40 40 40 40
Duty Cycle Continous Continous Continous Continous
Power (VAC) 115 230 115 230
Power (Hz) 60 50 60 50
Motor Type TEFC TEFC TEFC TEFC
Stages One One Two Two
Shipping Weight (kg) 10 10 12.2 12.2
Shipping Weight (lbs) 22 22 27 27
Height (in) 9 9 8.75 8.75
Width (in) 6.75 6.75 6.625 6.625
Length (in) 11.75 11.75 13.375 13.375
Height (cm) 22.6 22.6 22.3 22.6
Width (cm) 17.1 17.1 16.7 17.1
Length (cm) 29.7 29.7 34.1 29.7
Description Diaphragm Vacuum Pump, 34 L/min, 75 torr; 115 VAC Diaphragm Vacuum Pump, 34 L/min, 75 torr; 230 VAC Diaphragm Vacuum Pump, 34 L/min, 1.5 torr; 115 VAC Diaphragm Vacuum Pump, 34 L/min, 75 torr; 115 VAC
SKU: N840FTP/N840FTP 230V/N842.3FTP/N842.3FT.18 230V Categories: , Tags: , , , , , Brand:
Weight N/A
Dimensions N/A
Model

N840FTP, N840FTP 230V, N842.3FTP, N842.3FT.18 230V

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