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Products / Hand Pumps & Quick Connectors

Additel ADT 959 - Hydraulic Large Volume Ultra High Pressure Test Pump

The new Additel 959 Hydraulic Pressure Test Pump is a benchtop pressure pump designed to generate pressure to 40,000 psi (2,800 bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the high pressure, fine adjust screw press. The 959 test pump incorporates an isolation valve which isolates the calibration volume from the check valve associated with the hand pump.

  • Pressurize large-volume workload
  • Generate pressure to 40,000 psi (2,800 bar)
  • Increase and decrease pressure smoothly
  • Three pressure ports
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Additel ADT 901 - Low Pressure Test Pump

The 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). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.1 Pa (0.001 mbar).

  • Generated pressure range -0.4 bar to +0.4 bar
  • Insulated isothermal chamber for greater stability
  • Specially designed screw for fine adjustment
  • Hand-tight quick connectors (no need for PTFE tape or spanners required)
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Additel ADT 912 - Low Pressure Test Pump

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

  • Generated pressure range -0.95 bar to +4 bar
  • Portable only 6.2 kg
  • Insulated isothermal chamber for greater stability
  • Minimal maintenance
  • Hand-tight quick connectors (no need for PTFE tape or spanners)
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Additel ADT 914 - Handheld Pneumatic Pressure Test Pump

The 914 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 375psi (25bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to10 Pa (0.1 mbar).

  • Generated pressure range -0.95 bar to +25 bar
  • Minimal maitenance
  • Hand-tight quick connectors (no need for PTFE tape or spanners)
  • Portable only 1.5 kg
  • Great stability
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Additel ADT 916 - Pneumatic Pressure Test Pump

The 916 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 600psi (40bar). 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.

  • Generated pressure range -0.95 to +40 bar
  • Portable only 2.7 kg
  • Hand-tight quick connectors (no PTFE tape or spanners required)
  • Specially designed shut-off valve for stable pressure
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Additel ADT 917 - Pneumatic Pressure Test Pump

The 917 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,000psi (70bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar).

  • Generated pressure range -0.95 to +70 bar
  • Portable only 2.6 kg
  • Hand-tight quick connects (no PTFE or spanners required)
  • Specially designed shut-off valve for stable pressure
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Additel ADT 918 - Pneumatic Pressure Test Pump

The 918 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 1,500psi (100bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar).

  • Generated pressure range -0.95 to +100 bar
  • Portable only 2.6 kg
  • Hand-tight quick connectors (no PTFE or spanners required)
  • Specially designed shut-off valve for stable pressure
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Additel ADT 919A - High Pressure Pneumatic Test Pump

The 919A High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 2,000psi (140bar). With a long lever, it just takes 30 seconds to reach 2,000 psi (140 bar).

  • Generated Pressure 0.95 to +140 bar
  • Weight 6.5 kg can be used as a portable or bench top pump
  • Hand-tight quick connectors (no PTFE or spanners required)
  • Specially designed shut-off valve for stable pressure

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Additel ADT 920 - High Pressure Pneumatic Test Pump

The 920 High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 3,000psi (200bar). With a long lever, it just takes 40 seconds to reach 3,000 psi (200 bar).

  • Generated pressure range -0.95 to +200 bar
  • Weight 6.5 kg can be used as a portable or bench top pump
  • Hand-tight quick connectors (no PTFE or spanners)
  • Specially designed shut-off valve for stable pressure
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Additel ADT 925 - Handheld Hydraulic Pressure Test Pump

The 925 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 6,000psi (400bar). With the patented screw press technology, the high pressure can be easily generated, as well as increased and decreased smoothly.

  • Generated pressure range -0.85 to 400 bar
  • Weight 1.7 kg
  • Compatible with oil or deionized water
  • Hand-tight quick connectors (no PTFE or spanners required)
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Additel ADT 927 - Hydraulic Pressure Test Pump

The 927 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 10,000 psi (700bar). With the patented screw press technology, high pressures can be easily generated, as well as increased and decreased smoothly.

  • Generated pressure range -0.85 to 700 bar
  • Weight 3.2 kg
  • Compatible with oil or deionized water
  • Hand-tight quick connectors (no PTFE or spanners required)
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Additel ADT 928 - Large volume hydraulic high pressure test pump

The Additel 928 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure to 15,000 psi (1,000bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the fine adjustment.

  • Generated pressure range to 1000 bar
  • Pressurize large volume systems
  • Compatible with mineral oil or deionized water
  • Hand-tight quick connectors (no PTFE or spanners required)
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Additel ADT 936 - Hydraulic High Pressure Calibration Pump

The 936 Hydraulic High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 15,000 psi (1,000bar). With the patented screw press technology, high pressures can be easily generated, as well as increased and decreased smoothly.

  • Generated pressure range -0.85 to 1000 bar
  • Three pressure ports
  • Compatible with oil or deionized water
  • Hand-tight quick connectors (no PTFE or spanners required)
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Additel ADT 937 - Hydraulic High Pressure Calibration Pump

The 937 Hydraulic High Pressure Calibration Pump is a hand operated pressure pump designed for calibrating pressure measuring instruments with phosphoric acid ester fluid and Skydrol oil in the range from 85% vacuum to 15,000 psi (1000bar).

  • Generated pressure -0.85 to 1000 bar
  • Three pressure ports
  • Compatible with phosphoric acid, ester fluid and skydrol
  • Hand-tight quick connectors (no PTFE or spanners required)
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Additel ADT 938 - Hydraulic High Pressure Calibration Pump

The 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.

  • Generated Pressure -0.85 to 1000 bar
  • Three pressure ports
  • Oil-free, compatible with deionized water
  • Hand-tight connectors (no PTFE tape or spanners required)
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Additel ADT 946 - Hydraulic Large Volume High Pressure Test Pump

The new Additel 946 Hydraulic Pressure Test Pump is a benchtop pressure pump designed to generate pressure to 15,000 psi (1,000 bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the high pressure, fine adjust screw press.

  • Pressurize large-volume workload
  • Generate pressure to 15,000 psi (1,000 bar)
  • Increase and decrease pressure smoothly
  • Three pressure ports
  • Hand-tight quick connectors
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Additel ADT 949 - Hydraulic Ultra-High Pressure Test Pump

The new Additel 959 Hydraulic Pressure Test Pump is a benchtop pressure pump designed to generate pressure to 40,000 psi (2,800 bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing a smooth method to increase and decrease pressure using the high pressure, fine adjust screw press.

  • Pressurize large-volume workload
  • Generate pressure to 40,000 psi (2,800 bar)
  • Increase and decrease pressure smoothly
  • Three pressure ports
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Additel ADT 100 Series - Filters

The Additel 100-FLT-600 is a pneumatic filter and liquid trap covering from -15 to 600 psi (0 to 40 bar). This filter is ideal for your pneumatic measurement or calibration applications and contains an easy to use drain valve for removing dirt, moisture or contaminates. The Additel 100-FLT-600 is designed for hydraulic filtering uo to 700 bar.

  • Pneumatic range -15 to 600 psi (0 to 40 bar)
  • Hydraulic range 0 to 10,000 psi (0 to 700 bar)
  • Easy to maintain
  • Configured with common pressure connections
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Additel ADT 100 Series - Hose Adaptors and Fittings

The Additel 100 series Hose Adapter Test Kits are designed to extend your pressure calibrations to a convenient location and to adapt from one pressure connection to another.

  • Designed for all Additel pumps except ADT 949
  • NPT, BSP, M20 x 1.5 and Autoclave M250-C adaptors
  • Hose test kits
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Additel ADT 12X Series - Manifolds

The Additel 12X series pressure manifolds allow connections without the use of wrenches or PTFE tape, thereby increasing productivity when using calibration pumps, pressure controllers, dead weight testers, or piston gauges.

  • Up to 200 bar pneumatic
  • Up to 1000 bar hydraulic
  • Hand-tight connectors (no PTFE tape or spanners required)
  • Increases productivity
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Models V-1R and V-2R - Variable Volume Pressure Controller

The 3D Variable Volume Pressure Controller utilises the principle of expansion or compression of gas by the displacement of a piston the unit can generate up to 50 psi in a static system without
requiring an outside pressure source.

  • Fine pressure control in calibration systems up to 1000psi (V-1R), 6000psi (V-2R)
  • Adjustment sensitivity 0.0005psi (V-1R), 0.005psi (V-2R)
  • Generate up to 50 psi in a static system without requiring an External pressure source
  • Diffierential pressure controller with built-in equalise valve
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Martel MECP100 - Pneumatic Calibration Hand Pump for Process Devices

The Martel MECP100 low pressure pneumatic hand pump is designed to be a simple to use pressure and vacuum source for calibrating process control instrumentation. This pocket sized pump that handles both low pressure applications and vacuum with a turn of dial

  • Generates both vacuum and pressure
  • Range vacuum to 7 bar
  • Easy to use
  • Precision valve for bleed control
  • Fine adjust vernier
  • Field serviceable pump valves
  • Available as a kit with BetaGauge PI-PRO test gauges, (see portable pressure calibrators for details)
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Martel MECP500 - Pressure Calibration Hand Pump for Process Devices

The MECP500 Pneumatic Hand Pump is a compact, lightweight, portable, hand-operated pressure and vacuum pump. When a digital calibrator is added the unit can be used to calibrate or check presure measuring devices in the field.

  • Generates both vacuum and pressure
  • Range vacuum to +40 bar
  • Easy to use
  • Precision valve for bleed control
  • Fine adjust vernier
  • Field serviceable pump valves
  • Available as a kit with BetaGauge PI-PRO test gauges, (see portable pressure calibrators for details)
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Martel MECP10K - High Pressure Calibration Test Pump

The MECP10K hydraulic hand pump provides a hydraulic pressure source up to 10,000 psi. Only pump in its class to work with mineral based hydraulic oil up to 30W. A wide variety of pressure media may be used: distilled water, mineral based hydraulic oil, or up to hydraulic oil 100 (30W). The seals are fluorocarbon and the only other non-metallic materials are plastic.

  • Range 0 to +700 bar
  • Easy to use
  • Precision valve for bleed control
  • Fine adjust vernier
  • Optional safety relief valve
  • Available as a kit with BetaGauge PI-PRO test gauges, (see portable pressure calibrators for details)
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