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Hand pump and Comparison test pump


Additel 912 Low Pressure Test Pump

ADT912

The Additel 912 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 60psi (4bar). The 912 is a very stable low pressure calibrator, with a high quality screw press designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar).

  • Generate 95% vacuum to 60 psi (4 bar) pressure
  • Idea comparison test pump for low pressure application
  • Great stability and high resolution

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Additel 938 Hydraulic High Pressure Calibration Pump

ADT938

The ADT 938 Hydraulic High Pressure Test Pump is specially designed for calibrating oil-free pressure measuring instruments in the range of 85% vacuum to 15,000 psi (1,000 bar). All parts used in the pump have been carefully cleaned to remove oil, and the pump uses water as the media.

  • High pressures can be easily generated as well as increased and decreased smoothly due to patented screw press technology
  • Specially designed shut-off valve makes the pressure as stable as possible during calibration
  • Oil-free pressure instrumentsAdditel-Logo-300x151[1]

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Additel 901 Low Pressure Test Pump

ADT901

The Additel 901 Low Pressure Test Pump is a hand operated pressure pump designed to generate pressures from -6 psi (-0.4 bar) to 6 psi (0.4 bar). The 901 Series is a very stable low pressure calibrator, with a high-quality screw press designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar).

  • Generate 6 psi (0.4 bar) vacuum to 6 psi (0.4 bar) pressure
  • Ideal comparison test pump for low pressure applications
  • Great stability and high resolutionAdditel-Logo-300x151[1]

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Additel 916 Pneumatic Pressure Test Pump

ADT916

The ADT916 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 600 psi (40 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • Generate 95% vacuum to 600 psi (40 bar) pressure
  • Great stability and high resolution
  • Ideal comparison test pump for pressure instruments calibration
  • Hand-tight quick connectors

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Additel 914 Handheld Pneumatic Pressure Test Pump

ADT914

The ADT914 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 375 psi (25 bar). A high quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • Generate 95% vacuum to 375 psi (25 bar) pressure
  • An ideal comparison test pump for pressure instruments calibration
  • Hand-tight quick connectors
  • Minimal maintenanceAdditel-Logo-300x151[1]

 

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Additel 919A Pneumatic High Pressure Test Pump

Additel 919A

The 919A High Pressure Test Pump is a hand operated pump designed to generate pressure from 95% vacuum to 2,000 psi (140 bar). With a long lever, it takes just 30 seconds to reach 2,000 psi (140 bar). A high quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.001 psi (10 Pa, 0.1 mbar).

  • Generates 95% vacuum to 2,000 psi (140 bar) pressure
  • Generates 2,000 psi (140 bar) in 30 seconds
  • Hand-tight quick connectors
  • Ideal comparison test pump for pressure instruments calibration

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Additel 925 Handheld Hydraulic Pressure Test Pump

ADT925

The ADT925 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 6,000 psi (400 bar). With the patented screw press technology, the high pressure can be easily generated, as well as increased and decreased smoothly. With no check valve (non-returning valve) the 925 avoids leakage issues.

  • Generates 85% vacuum to 6,000 psi (400 bar) pressure
  • Increase and decrease pressure smoothly
  • Ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the field or laboratory.Additel-Logo-300x151[1]

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Additel 949 Hydraulic Ultra-high Pressure Test Pump

ADT949

The ADT949 Hydraulic Ultra-high Pressure Test Pump is a hand operated pressure pump designed to generate pressure up to 37,500 psi (2500 bar). With patented screw press technology, high pressures can be easily generated, increased and decreased smoothly.

  • Generates 85% vacuum to 37,500 psi (2,500 bar) pressure
  • Three pressure ports
  • Ideal comparison test pump for calibrating ultra-high pressure measuring instruments such as test gauges, indicators or transducers in the laboratory

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Additel 936 Hydraulic High Pressure Calibration Pump

ADT936

The ADT 936 Hydraulic High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 15,000 psi (1,000 bar). With patented screw press technology, high pressures can be easily generated, as well as increased and decreased smoothly. A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • No check valve avoids troublesome leakage issues
  • Three pressure ports
  • Ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the laboratoryAdditel-Logo-300x151[1]

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Additel 917 Pneumatic Pressure Test Pump

Additel 917

The Additel 917 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,000 psi (70 bar). A high quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • Generates 95% vacuum to 1,000 psi (70 bar) pressure
  • Hand-tight quick connectors
  • Great stability and high resolution
  • Ideal comparison test pump for pressure instruments calibrationAdditel-Logo-300x151[1]

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Additel 918 Pneumatic Pressure Test Pump

additel 918

The ADT918 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,500 psi (100 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration.

  • Generates 95% vacuum to 1,500 psi (100 bar) pressure
  • Great stability and high resolution
  • Ideal comparison test pump for pressure instruments calibrationAdditel-Logo-300x151[1]

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Additel 920 High Pressure Test Pump

adt 920

The ADT920 High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 3,000 psi (200 bar). With a long lever, it takes just 40 seconds to reach 3,000 psi (200 bar). A high quality screw press is designed for fine pressure adjustment, with an adjustable resolution up to 10 Pa (0.1 mbar).

  • Generates 95% vacuum to 3,000 psi (200 bar) pressure
  • Generates 3,000 psi (200 bar) in 40 seconds
  • Ideal comparison test pump for pressure instruments calibration

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