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OVERVIEW
The Additel 928 Hydraulic Pressure Test Pump is a hand operated pressure pump designed to generate pressure to 15,000 psi (1,000bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the fine adjustment. The Additel 928 Test hand pump incorporates an isolation valve which isolates the calibration volume from the check valve associated with the hand pump. Because the check valve can often be a source of leaks and maintenance, the isolation valve provides more stable measurements and reduces potential maintenance of the pump. 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 Additel 928 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers in the field or laboratory.
 

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FEATURES
Hand pump to fill large volume systems

Portable: 8.6 lbs (3.9 kg)

Durable and minimal maintenance
Isolation valve provides stable pressures while
reducing maintenance on the hand pump
check valve

Easy to use
15,000 psi (1,000 bar) can be generated easily
with the dual-piston system

Hand-tight quick connectors
Allows easy connection and disconnection to
the test pump without the need for PTFE tape
or wrenches
 

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SPECIFICATIONS

Specifications
Media	Oil or deionized water. (Oil is default media liquid. Pump with water as media to be ordered specifically)
Generated Pressure Range	0 to 15,000 psi (1,000 bar) gauge pressure.
Material	Ram/adapters: 304 SS
	Body: 304 SS / aluminum
	Seals: Buna-N / PTFE / Copper Alloy
	Reservoir: UPVC
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: 6.38" (162 mm)
	Base: 13.58" (345 mm) x 8.46" (215 mm).
Weight	8.6 lb (3.9 kg).
Warranty	1 year
Piston Volume	Fine Adjust: 0.9 ml (0.05 cubic inches)
Volume per Stroke	3.72 ml
Reservoir Volume	150 ml (9.15 cubic inches)

 

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ORDER INFO


 

Optional Accessories
Model Number	Description
9201	Oil, Diethylhexyl Sebacate, 1 liter (1 quart)
9202	Mineral Oil, 1 liter (1 quart)
ADT102	Adapters and fittings, 1/4NPT male to various male and female connection (25 pcs).
ADT103	Adapters and fittings, 1/4NPT (1/2NPT, 1/4BSP, 1/2BSP, or M20X1.5) male to various female hand-tight quick connectors (10 pcs).
ADT100-HTK-15K	Hose test kit, 5 feet flexible hose, 15,000 psi, 1/4NPT male to 1/4NPT (1/8NPT, 1/2NPT, 1/4BSP,1/2BSP, or M20X1.5) female hand-tight quick connector.
9904-928	Carrying Case for one ADT928 pump and two pressure test gauges
ADT927-MK	Maintenance kit for Additel 928 pump
ADT100-928-HK	Hose Kit, External Reservoir Expansion Hose Kit for ADT928’