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  • 6 pounds, portable
  • 10 Pa (0.1 mbar) pressure resolution
  • Hand-tight connectors
  • Shut-off valve
  • Built-in gas-liquid isolator

The Additel ADT 916 Pressure Test Pump is a hand operated pressure pump designed to generate pressure from -14psi (-0.95bar) 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. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. Two hand-tight connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The ADT 916 is an ideal comparison test pump for pressure instruments calibration.

Additel 9904-916 Carrying Case
Carrying case for the ADT 916 pump & two ADT 681 gauges or ADT 672 calibrators
Additel ADT100-HTK Hose Test Kit
5 feet of flexible hose, 8,000 or 15,000 psi range & choice of connectors
In Stock
Additel ADT 103 Adapter Fittings
10 piece adapter & fittings set for all Additel pumps (except ADT949)
Additel ADT 102 Adapter Fittings
25 piece adapter & fittings kit for all Additel pumps (except ADT 949)
Additel 100 Series Filters
Designed for ease of use & low maintenance with pneumatic ranges up to 600 psi & hydraulic ranges up to 10k psi

Application Notes

Here's how some of our customers used this product.

Re-certifying Gauges at a Fuel Storage Facility

The Background: Our customer is an airport fuel storage facility that requires annual re-certification of all analog gauges used in the storage and transportation of fuel in order to comply with regulation ATA103: Standard for Jet Fuel Quality Control at Airports.

The Problem: With hundred of gauges to re-certify, the customer needs a mobile solution that is quick and easy to use while being accurate enough to satisfy regulations.

The Solution: We suggested the Additel ADT 916 Pressure Test Pump paired with an Additel ADT 681 Test Gauge. This combination provides a mobile solution for testing gauges to 600psi providing the customer the flexibility to verify gauge accuracy quickly and easily.