PRODUCTS
- Pressure measurement
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- Calibration
- Master Pressure Gauge
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- Process Calibrator
- Automated Pressure Calibrator
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- Temperature Calibrators
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- Calibration Hand Pumps
- ADT-901 Pneumatic Low Pressure Test Pump
- ADT-912 Pneumatic Low Pressure Test Pump
- ADT-914 - Pneumatic Pressure Test Pump
- ADT-916 - Pneumatic Pressure Test Pump
- ADT-917 - Pneumatic Pressure Test Pump
- ADT-918 - Pneumatic Pressure Test Pump
- ADT-919A - Pneumatic High Pressure Test Pump
- ADT-920 - Pneumatic High Pressure Test Pump
- ADT-925 - Hydraulic Pressure Test Pump
- ADT-927 - Hydraulic Pressure Test Pump
- - ADT-936 Hydraulic High Pressure Calibration Pump
- ADT-937 - Hydraulic Pressure Calibration Pump (Skydrol Oil)
- ADT-938 - Hydraulic Pressure Calibration Pump (oil-free)
- ADT-949 - Hydraulic Ultra-High Pressure Calibration Pump
- Pneumatic 2 bar
- Pneumatic 10~40 bar
- Hydraulic 200/350 bar
- Hydraulic 700/1000 bar
- Dead Weight Testers
- Accessories
ADT-925 - Hydraulic Pressure Test Pump
Model : ADT-925
Range :Â 85% vacuum to 6,000psi (400bar)
The ADT-925 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 85% vacuum to 6,000psi (400bar). With the patented screw press technology, the high pressure can be easily generated, as well as increased and decreased smoothly. With no check valve (non-returning valve), the ADT-925 avoids the troublesome leakage issues that is usually experienced with most hand pumps and allows for minimal maintenance. 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 ADT-925 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the field or laboratory.
- Datasheet
- Features
- Specifications
Download the dataseet 
(ADT-925 PDF )
• Portable
Only 3.7 lb
• Durable and Minimal Maintenance
Patented screw press technology, without non-returning valve inside that is usually used on troublesome hand pumps.
• Easy-to-use
The high pressure can be generated easily, as well as increased and decreased smoothly.
• Extremely Low Leakage
Patented screw press technology, replaces troublesome check valves (non-returning valve) used in most hand pumps which practically eliminates leakage.
• 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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• Media:
Oil or deionized water.
(Oil is default media liquid. Pump with water as media to be ordered specifically)
• Pressure Range
85% vacuum to 6,000 psi (400 bar) positive pressure.
• Material:
Ram/adapters: SS
Body: SS/aluminum
Seals: Buna-N
• Connection
Hand-tight connectors for both test gauge and reference gauge.
Test Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female
Reference Gauge Connection: 1/4NPT female, 1/4BSP female, or M20X1.5 female
• Dimensions:
Height: 4.72" (120 mm)
Base: 9.84" (250 mm) x 5.51" (140 mm)
• Weight:
3.7 lb (1.7 kg).
• Warranty:
1 year
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