Pressure Calibration Equipment
Visit our website at www.additel.com or call 714-998-6899
01
Series High Pressure Test Pump
Additel 920, 920HV
OVERVIEW
The 920 and 920HV High Pressure Test Pump are hand operated pressure pumps designed to generate pressure
from 95% vacuum to 3,000 psi (200 bar). With a long lever, it takes just 40 seconds to reach 3,000 psi (200 bar). The
high volume (HV) model has been outtted with a higher volume pump to provide added capacity. A quality screw
press is designed for ne 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 is an ideal comparison test pump for pressure instruments calibration.
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 ne 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 material 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.
Media: Air.
Generated Pressure Range
95% vacuum to 3,000 psi (200 bar) positive pressure
Adjustment Resolution: 10 Pa (0.1 mbar/0.0015 psi)
Material: Ram/adapters: SS
Body: SS, aluminum
Seals: Buna-N, F357, PTFE, Copper Alloy
Piston volume: 3.7 in
3
(60 ml) for 920,
7.02 in
3
(115 ml) for 920 HV
Connection
Hand-tight connectors for both test gauge and
reference gauge.
1/4NPT female, 1/2NPT female, 1/4BSP female,
1/2BSP female, or M20X1.5 female
Dimensions:
Height: 7.00'' (178 mm);
Base: 21.26'' (540 mm) x 10.63'' (270 mm).
Weight: 14.3 lb (6.5 kg) for 920,
15.9 lb (7.2 kg) for 920HV
Warranty: 1 year
FEATURES SPECIFICATIONS
Optional Accessories
Model number Description
ADT102
Adapters and fittings, 1/4NPT male to various male and female
connection (25 pcs).
ADT103
Adapters and ttings, 1/4NPT (1/2NPT, 1/4BSP, 1/2BSP, or M20X1.5)
male to various female hand-tight quick connectors (10 pcs).
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.
9909-920 Carrying Case for one 920 pump and two gauges
9909-920HV Carrying Case for one 920HV pump and two gauges
ADT920-MK Maintenance kit for Additel 920 pump
ADT920HV-MK Maintenance kit for Additel 920HV pump
Generate 95% vacuum to 3,000 psi (200 bar) pressure
Generate 3,000 psi (200 bar) in 40 seconds
Minimal maintenance
Hand-tight quick connectors
High volume model available
Note: For oil free applications contact Additel.
Accessories included
O-ring: 20 pcs
Carrying case (920-X-SET models only)
ORDERING INFORMATION
Model
ADT920
ADT920HV
ADT920 N
Model Number
Pressure port type:
N -
1/4
NPT female
N2 - 1/2NPT female
B - 1/4BSP female
B2 - 1/2BSP female
M- M20X1.5 female
SET
SET: Pump and
carrying case
included
