Additel 997 Handheld Hydraulic Pressure Pump
- Generates pressure up to 10,000 psi (700 bar)
- Dual-stage pre-pressure piston reduces operating force
- Lever mechanism rapidly generates and stabilizes pressure
- Fine adjustment screw with 100 Pa (1 mbar) adjustment resolution
- Four operating positions with an adjustable reference port and dual rubber grips
- Lightweight 1.9 kg design for field use
- Hand-tight quick connectors and hose help prevent leaks when changing devices under test
- Durable, low-maintenance construction
Additel 997 is a handheld hydraulic pressure pump that generates up to 10,000 psi (700 bar). Its dual-stage piston and lever provide fast pressurization, while the fine adjustment screw enables precise pressure setting.
The pump supports hydraulic oil, mineral oil, transformer oil, alcohol, antifreeze and deionized water. An adjustable reference port and four operating positions make it suitable for both field and laboratory calibration.
Construction and accessories
The Additel 997 combines a dual-stage pre-pressure piston, lever pressurization and a fine adjustment screw. Hand-tight quick connectors attach the device under test without PTFE tape or a wrench.
Standard accessories: 250 ml of mineral oil (unless water media is specified), 20 O-rings, a flexible hose rated to 720 bar and one ADT100-X-M18M female quick connector. A carrying case is included with SET versions.
Optional accessories: ADT102, ADT103, 9901-997 carrying case, 9202 mineral oil, ADT997-MK maintenance kit and ADT100-X-M18M connector.
Available port types: 1/4 NPT, 1/2 NPT, 1/4 BSP, 1/2 BSP or M20 × 1.5 female.
Always release all pressure before disconnecting components and use only media compatible with the pump configuration.
| Pressure range | Up to 10,000 psi (700 bar) |
|---|---|
| Media | Hydraulic oil, mineral oil, transformer oil, alcohol, antifreeze and deionized water; contact Additel for other media |
| Adjustment resolution | 100 Pa (1 mbar) |
| Maximum load volume | 100 ml |
| Fine adjustment volume | 1.5 ml |
| Filters | Standard 150 µm; pump air intake 100 µm; pressure outlet 150 µm |
| Materials | Ram/adapters: stainless steel; body: stainless steel, aluminum and UPVC; seals: Buna-N, PTFE and copper alloy |
| Operating temperature | -10 to 50 °C |
| Storage temperature | -15 to 55 °C |
| Humidity | < 85% |
| Safety pressure | < 13,000 psi (900 bar) |
| Dimensions | 385 × 166 × 128 mm |
| Weight | 1.9 kg (4.19 lb) |
| Warranty | 1 year |
- Calibration of pressure gauges, transmitters and sensors
- Comparison of devices under test with a reference gauge or calibrator
- Pressure switch testing and system leak checks
- Hydraulic pressure generation in the field, maintenance shop or calibration laboratory
