Hydraulic Test Benches · Component Test Hub / Valve · Pump · Cylinder · Hose · Filter / NAS 1638 · ASME BPVC XI · IBR / API / Noida · India

VALVES · PUMPS · CYLINDERS · HOSES · UP TO 2,500 BAR

Hydraulic Test Benches for Valves, Pumps, Cylinders & Hoses

Neometrix builds a hydraulic test bench for each kind of component: valve, pump and motor, cylinder, hose, filter, damper and snubber, plus general proof-pressure and flow-calibration rigs. Pick the component you need to prove, or start with the universal hydraulic test rig, which tests several component types on one platform. For company background and approvals, see our hydraulic test bench manufacturer in India page.

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Neometrix universal hydraulic test rig with test bench, gauge panel and control cabinet

Fig · 01 Universal hydraulic test rig — one platform for pumps, valves, cylinders and motors

Standards referenced:

NAS 1638 ASME BPVC Section XI IBR API

Test Benches

16models

Component Types

7families

Max Pressure

2,500bar (hoses)

Max Flow

600LPM (universal rig)

Flushing Filtration

3micron

The range

Hydraulic test benches by component.

Every bench below has its own page with full specifications, photographs and downloads. Choose by the component you need to test.

Valves

Automated Hydraulic Control Valve Test Bench

High-pressure end-of-line and R&D testing of mobile and industrial control valves.

350 kW · 400 LPM · 420 bar

Valves

Aircraft Servo Valve Hydraulic Test Equipment

Validates servo valves under aero-engine thermal and pressure conditions, with multi-stage filtration.

120 °C ATF · up to 250 kg/cm²

Valves

Safety & Relief Valve Test Bench

Engineered-to-order benches for IBR / API pattern safety and relief valve testing.

Set pressure · reseat · seat tightness

Pumps & motors

Aerospace Hydraulic Pump / Motor Test Bench

Automated validation of axial piston pumps used in the LCA and other aircraft hydraulic systems.

270 bar · 130 LPM · 6,000 RPM

Pumps & motors

Universal Hydraulic Test Rig

Automated multi-station rig for testing pumps, valves, cylinders and motors on one platform.

350 bar · dual 250 kW pumps

Cylinders & actuators

Hydraulic Cylinder Test Bench

Engineered to order: a rigid frame, a pressure source and valves, with pressure and position readings.

Double-acting · single-acting · telescopic

Hoses & tubes

Hose Test Bench

Air-driven Haskel pump ramps a filled hose to full test pressure inside a protective test enclosure.

Up to 2,500 bar

Hoses & tubes

Hydraulic Hose / Tube Proof Test Stand

Dual pump sources, multi-stage filtration and an interlocked safety hood.

Static tests to 690 bar

Filters & fluid

Hydraulic Filter Test Bench

Simulates aircraft hydraulic conditions to validate filter cleanliness, durability and seal integrity.

35 bar · 150 LPM · NAS 1638 Class 4

Filters & fluid

Hydraulic Flushing Rig

Skid-mounted, forklift-portable mobile flushing unit for cleaning hydraulic circuits.

Up to 140 LPM at 350 bar · 3 micron

Dampers & snubbers

Hydraulic Damper Test Bench

Measures jounce and rebound differential pressure for HSU damper assemblies, with real-time pressure vs. flow analysis.

150 bar · 200 LPM

Dampers & snubbers

Hydraulic Snubber Test Bench

Performance testing of hydraulic and mechanical snubbers for nuclear and sodium piping systems.

ASME BPVC Section XI

Pressure testing

Hydraulic Pressure Test Bench A3101

SCADA-integrated hydrostatic and burst tester for tube assemblies.

500 bar · 4 assemblies at once

Pressure testing

Hydraulic Proof Pressure Test Rig

Validates valves, hoses and actuators for strength and leak-tightness under proof pressure.

700 bar · PLC-controlled

Pressure testing

1000 Bar Hydraulic Proof Pressure Test Bench

Static pressure testing for defence and aerospace components, including K9 Vajra applications.

1,000 bar · auto / manual

Flow calibration

Flow Calibration Rig

Checks every flow meter against mass and time, not against another meter.

Gravimetric: a scale and a clock

What is tested

What each hydraulic test bench proves.

Different components fail in different ways, so each bench is built to catch a specific failure.

Valves	Control and servo valves are checked for flow, pressure behaviour and leakage under working conditions; safety and relief valves are checked for set pressure, reseat and seat tightness. See the control valve test bench, the servo valve equipment and the safety and relief valve bench.
Pumps & motors	Output flow and pressure are measured across the speed range, with the unit run under load. The aerospace pump / motor bench covers axial piston pumps to 270 bar, and the universal rig handles several component types on one platform.
Cylinders & actuators	A cylinder is judged by where it starts and where it leaks: breakaway pressure, internal and external leakage, and proof pressure. See the hydraulic cylinder test bench.
Hoses & tubes	Hose assemblies are proof-tested, and burst-tested where required, behind a protective enclosure. See the hose test bench (to 2,500 bar) and the hose / tube proof test stand (to 690 bar).
Filters & fluid	Filters are validated for cleanliness, durability and seal integrity, and circuits are cleaned before commissioning. See the filter test bench and the hydraulic flushing rig.
Dampers & snubbers	Dampers are measured for pressure against flow in jounce and rebound; snubbers are performance-tested for nuclear and piping service. See the damper test bench and the snubber test bench.
Pressure & flow	General strength and leak-tightness testing at 500, 700 and 1,000 bar, plus gravimetric flow-meter calibration. See the pressure test bench, the proof pressure rig, the 1,000 bar bench and the flow calibration rig.

Choosing

Choosing a hydraulic test bench.

Five questions settle most selections.

Start with the component and its test pressure — the rest follows.

What are you testing? The component type decides the bench family above.
What pressure and flow? Give the maximum test pressure and the flow the component needs. Benches range from 150 bar damper work up to 2,500 bar for hoses.
Acceptance or R&D? An end-of-line bench needs speed and repeatability; an R&D bench needs range and data logging.
Which fluid and cleanliness? Aircraft work often needs filtered fluid to a stated cleanliness class, as on the filter test bench.
Which standard applies? Tell us the specification you test to so the bench can be configured to match.

For background reading, see our guides to hydraulic valve testing and aerospace test benches.

FAQ

Frequently asked questions.

Plain-language answers, drawn from the individual product pages.

Q · 01 What is a hydraulic test bench?

A hydraulic test bench applies controlled pressure and flow to a component, such as a valve, pump, cylinder, hose or filter, and measures how it responds. It is used for end-of-line acceptance, overhaul checks and R&D, so a part is proven before it goes into a system.

Q · 02 Which hydraulic components can Neometrix test?

Neometrix builds benches for control valves, servo valves, safety and relief valves, pumps and motors, cylinders and actuators, hoses and tubes, filters, dampers and snubbers, and general proof-pressure testing. The universal hydraulic test rig can test pumps, valves, cylinders and motors on a single multi-station platform.

Q · 03 What pressure ranges are available?

It depends on the component. The control valve bench runs to 420 bar, the universal rig to 350 bar, the proof-pressure rigs to 700 bar and 1,000 bar, and the hose test bench to 2,500 bar using an air-driven Haskel pump. Tell us your test pressure and flow and we will confirm the right bench.

Q · 04 What is the difference between a proof pressure test and a burst test?

A proof pressure test holds a component at a defined pressure above its working pressure to confirm it does not leak or deform. A burst test raises pressure until the component fails to find its true limit. Neometrix builds benches for both, including a hydrostatic and burst tester to 500 bar.

Q · 05 Can the bench be built for my component?

Yes. Several Neometrix benches, including the cylinder and safety-valve benches, are engineered to order. Send the component drawing, the test pressure and flow, the fluid and the standards you work to, and we will propose a configuration.

Q · 06 Which standards do these benches reference?

Standards are cited per bench: NAS 1638 Class 4 cleanliness on the filter test bench, ASME BPVC Section XI on the snubber test bench, and IBR / API pattern on the safety and relief valve bench. Other benches are built to customer-specified requirements.

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