The Additel ADT992 and ADT993 handheld pneumatic pressure pumps are versatile tools designed to deliver reliable, stable pressure generation. Operating from 95% vacuum up to 1000 psi (70 bar), the pumps provide flexible performance for both low and high pressure tasks: the ADT992 has a maximum pressure of 700 psi (50 bar), while the ADT993 extends the range to 1000 psi (70 bar). Their dual-stage pre-pressure piston boosts efficiency by reducing manual operating effort, while the lever pressurization system ensures rapid pressure stabilization. A fine adjustment screw delivers precise pressure control, and the longitudinal layout optimizes ergonomic handling and control during operation.

Beyond core performance, the ADT992 and ADT993 are engineered for long-term durability and field usability. Weighing only 3.5 lbs, they combine exceptional portability with robust stainless steel and aluminum construction, ensuring reliable service in demanding industrial environments. High-performance Buna-N, PTFE, and copper alloy seals further enhance reliability by minimizing wear over the service life. Optional accessories including adapters, fittings, and carrying cases are available for customization to specific use cases. Their compact design and low-maintenance requirements make them perfectly suited for field technicians and laboratory settings where precision and efficiency are critical.

Features

• Dual-stage piston design: generates higher pressure with less manual effort
• Pressure Generation Range:
  • ADT992: 95% vacuum to 700 psi (50 bar)
  • ADT993: 95% vacuum to 1000 psi (70 bar)
• Fine adjustment resolution: 10 Pa (0.1 mbar)
• Minimum pre-pressure: 600 psi (40 bar)
• Integrated port filters:
  • Standard port: 150μm quick-removal filter
  • Pump air intake port: 100μm quick-removal filter
  • Pressure outlet: 150μm quick-release filter
• Construction materials:
  • Ram/adapters: Stainless steel
  • Main body: Stainless steel, aluminum alloy
  • Seals: Buna-N, PTFE, Copper Alloy
• Multi-position operation versatility
• 1-year manufacturer warranty