Additel 920 and 920HV
• Generate 3,000 psi (200 bar) in 40 seconds
• Minimal maintenance
• Hand-tight quick connectors
• First one in the world
The 920 and 920HV High-Pressure Test Pumps are hand-operated pressure pumps 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). 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. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. The residual liquid in the pump introduced from devices under test will be pushed out and collected during pressure release. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 920 and 920HV are ideal comparison test pumps for pressure instrument calibrations.
High Efficiency
Generate 3,000 psi (200 bar) in 40 seconds.
Adjustment Resolution
0.001 psi (10 Pa, 0.1 mbar).
High-quality screw press for fine pressure adjustment.
Great Stability
A specially designed shut-off valve makes the
pressure as stable as possible during calibration.
Durable and Minimal Maintenance
Built-in gas-liquid isolator protects the pump from
moisture and dirt.
The residual liquid in the pump introduced from
devices under test will be collected and then pushed
out and collected during pressure release.
Anticorrosive and wear-resistant materials are used to
improve the reliability further.
Hand-tight Quick Connectors
Allows easy connecting and disconnecting to the test
pump without the need for PTFE tape or wrenches.
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Specifications |
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Media |
Air |
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Generated Pressure Range |
95% vacuum to 3000 psi (200 bar) positive pressure |
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Adjustment Resolution |
0.001 psi (10 Pa, 0.1 mbar). |
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Material |
Ram/adapters: SS |
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Body: SS/aluminum |
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Seals: Buna-N |
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Connection |
Hand-tight connectors for both test gauge and reference gauge. |
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Test Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female |
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Reference Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female |
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Dimensions |
Height: 7.00" (178 mm) |
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Base: 21.26" (540 mm) x 10.63" (270 mm) |
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Weight |
14.3 lb (6.5 kg). |
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Warranty |
1 year |
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Accessories Included |
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O-ring: 20 pcs |
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Manual: 1 pc |
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Carrying Case (920-X-SET models only) |
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Optional Accessories |
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Model Number |
Description |
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ADT102 |
Adapters and fittings, 1/4NPT male to various male and female connection (25 pcs). |
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ADT103 |
Adapters and fittings, 1/4NPT (1/2NPT, 1/4BSP, 1/2BSP, or M20X1.5) male to various female hand-tight quick connectors (10 pcs). |
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ADT100-HTK-8K |
Hose test kit, 5 feet flexible hose, 8,000 psi, user selectable male (1/4NPT, 1/2NPT, 1/4BSP, 1/2BSP, M20) to user selectable female hand tight quick connector. |
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9909-920 |
Carrying Case for one ADT920 pump and two ADT681 gauges or ADT672 calibrators |
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9909-920HV |
Carrying Case for one ADT920HV pump and two ADT681 gauges or ADT672 calibrators |
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ADT920-MK |
Maintenance kit for Additel 920 pump |
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ADT920HV-MK |
Maintenance kit for Additel 920HV pump |
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Note: For oil free applications contact Additel. |
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Documents and Links |
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Additel 920 and 920HV Pneumatic High Pressure Test Pump Datasheet |
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Additel 920 and 920HV Pneumatic High Pressure Test Pump User Manual |
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Videos |
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Additel 920 and 920HV Video Dem |
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