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PT2012.b Mechanical Pump Test Bench

Inline and Distributor Type Pump Test Bench

Powerful and Reliable Test Bench ever made. 20 HP Drive Motor with 160 Nm torque, 1.5 kg.m2 Inertia flywheel provides a smooth and stable run while 110 mm Diameter coupling transfers the torque needed to the pump.

Rich Adapter and Accessory set included in the Package...

PT2012.b is delivered with test injectors, test lines, adapter flanges and brackets for Bosch (VE, VA, MW, P, H types), Lucas (DPC, DPA, Minimec), Denso mechanical pumps.

Optional Lube Transfer System

Lube Oil Transfer System can provide lube oil transfer up to 10 bars.

Caterpillar Accessories Available

PT2012.b has a rich selection of couplings, flange adapters and brackets for testing Caterpillar, Sleeve, Scroll type earlier mechanical pump types.

Drive System

  • 20 HP Direct Drive AC Motor with Electronic Speed Control

Speed Range

  • 40 - 4000 rpm.


  • 1.5 kgm2

Test Oil Supply Pressure

  • Manually adjustable between 0 and 4 bar (60 psi),

  • Analog Pressure Gauge -1 to 4 bar

Suction Control

  • Sealing valve integrated to Test Oil Pressure regulator, allowing to measure suction capacity of the injection pump. Analog Gauge for Test Oil Supply pressure can measure vacuum.

Test Oil Tank Capacity

  • 50 L.

Cooling System

  • Water cooled

Phasing System

  • High Pressure, 60 bar. Dial Indicator on the flywheel.

Pump Housing Pressure Gauge

  • Additional Pressure Gauge for measuring cam box pressure up to 6 bar.

  • Connection to Auxiliary Pressure Gauge is at the facia.

  • Connection hose and connection fittings included in the Standard Accessory Set.

Air Pressure Supply for Air Operated Governors

  • Pressure regulator to set air pressure between 0 to 2.5 bar is on the test bench facia.

  • Analog pressure gauge is on the test bench facia.

Utility Requirement

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