This email address is being protected from spambots. You need JavaScript enabled to view it.


Jakarta Office : 021-45850618

   Surabaya Office : 031-8421264


Additel 946 Hydraulic High Pressure Calibration Pump


Oil: 0 psi to 15,000 psi

The new Additel 946 Hydraulic High Pressure Test Pump is a benchtop pressure pump designed to generate pressure to 15,000 psi (1,000 bar). 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 high pressure, fine adjust screw press. The 946 test 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. Three 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 946 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers.



• Media:
Mineral oil or deionized water. (Oil is default media liquid. Pump with water as media to be ordered specifically)

• Pressure Range
0 psi to 15,000psi (1,000bar).

• Material
Ram/adapters: SS
Body: SS/aluminum, copper
Seals: Buna-N

• Connection
Hand-tight connectors for both test gauge and reference gauge(s).
1/4NPT female, 1/2NPT female, 1/4BSP female, 1/2BSP female, or M20X1.5 female

• Dimensions
Height: 6.9" (175 mm)
Base: 17.9" (455 mm) x 15.0" (380 mm)

• Weight:
28.7 lb (13 kg).

• Piston volume:
Fine adjust piston: 1.5 ml


For complete specs please download the product datasheet



ADT946 - N .. SET

Note :

ADT946 - model

N - pressure port type

N = 1/4NPT female
N2 = 1/2NPT female
B = 1/4BSP female
B2 = 1/2BSP female
M = M20X1.5 female

SET - Pump and carrying case included

Accessories included

  • Mineral oil, 1 bottle (250 ml)*
  • O-ring : 20 pcs
  • Manual - 1 pc
  • Carrying case (946-X-SET models only)

*when water media is not requested



Model Name Description Price
9202 Oil, Mineral Oil, 1 liter Get a Quote
ADT102 Adapters and fittings, 1/4 NPT male to various male and female connection (25 pcs) Get a Quote
ADT103 Adapters and fittings, 1/4NPT (1/2NPT, 1/4BSP, 1/2BSP or M20X1.5) male to various female hand-tight connector Get a Quote
ADT-HTK Hose test kit, 5 feet flexible hose, 15,00 psi, 1/4NPT male to 1/4NPT (1/8NPT, 1/2NPT, 1/4BSP or M20X1.5) female hand-tight quick connector Get a Quote
ADT-100-946-HK Hose kit, external reservoir expansion hose kit for ADT946 Get a Quote
ADT946-MK Maintenance kit for Additel 946 pump Get a Quote

Ladbrokes Review L.BetRoll
Top United Kingdom Bookmakers