Buy Pressure Test Pumps Online in Australia
Pressure Test Pump Selection — Quick Reference
Pressure test pumps verify completed plumbing + hydraulic + pipework installations hold pressure to specification BEFORE service deployment. Essential for plumbers + hydraulic techs + maintenance — catches leaks + weak fittings + faults at test stage vs after install.
| Test Pump Type | Max Pressure | Best For |
|---|---|---|
| Manual Hand Pump (50 bar) | 50 bar (725 psi) | Workshop water + low-pressure plumbing testing |
| Manual Hand Pump (100 bar) | 100 bar (1,450 psi) | General plumbing + heating + light hydraulic |
| Manual Hand Pump (150 bar) | 150 bar (2,175 psi) | Hydraulic + high-pressure water testing |
| Manual Hand Pump (300 bar) | 300 bar (4,350 psi) | Industrial hydraulic test |
| Electric Test Pump (0-50 bar) | Variable | Higher-volume production line testing |
| With Built-In Pressure Gauge | Per pump rating | Standard — visual pressure verification |
| With Tank Reservoir | Per pump | Larger test volumes — long lines or vessels |
| Replacement Gauges | Per pump model | Worn or damaged gauge replacement |
| Test Hose + Quick-Coupler Fittings | Per pump pressure | Connection to system under test |
Standard test procedure: Fill system with water (or hydraulic fluid for hydraulic systems) → connect test pump → pressurise to 1.5× working pressure → hold for specified time (15min-24hr per code) → check for pressure drop = leak. Critical: Test pressure RATING above system test pressure required. AS/NZS 3500 plumbing code mandates pressure testing of installed plumbing. Companion: pipe fittings, pipes + tubes + fittings, hydraulics.
Pressure Test Pumps
Pressure test pumps verify that completed plumbing, hydraulic, and pipework installations hold pressure to specification before being put into service. They're essential equipment for plumbers, hydraulic technicians, and maintenance teams: a pressure test catches leaks, weak fittings, and installation faults at the test stage rather than after the system goes into service and the failure causes damage. AIMS Industrial stocks pressure test pumps for trade and industrial pipe testing applications.
The pump types we stock
- Manual lever pumps — hand-operated pumps for testing pressure up to 60 bar, the everyday plumbing test pump
- Electric pressure test pumps — for higher-volume testing or sustained pressure tests where hand-pumping is impractical
- High-pressure test pumps — for hydraulic and high-pressure pipework testing beyond 100 bar
- Specialty test pumps — for specific applications like sprinkler system testing or fire main testing
How pressure testing works
The procedure: fill the pipework system with water (most pressure tests are hydrostatic), connect the test pump to a test port, pump up to the specified test pressure (typically 1.5x working pressure for new installations), close the test port, and observe the pressure gauge over the test period. A pressure drop indicates leakage; the pressure should hold within the tolerance specified in the relevant code or standard.
Test pressures by application
- Domestic water supply — typically tested at 1.5x working pressure (often 1500 kPa = 15 bar)
- Commercial plumbing — depends on system pressure and code requirements; check local plumbing standards
- Gas service — tested at codes-specified pressures for the gas type and pressure rating
- Hydraulic systems — typically tested at 1.5x system working pressure
- Fire sprinkler systems — tested at higher multiples of working pressure as specified by the standard
Pump selection
Match the pump to the pressure required and the volume to be filled. For a domestic plumbing test (small system, 15 bar), a manual lever pump is the right tool. For a commercial system test (larger volume, 25-40 bar), an electric pump is faster and saves labour. For high-pressure hydraulic testing (100 bar+), specialist high-pressure test pumps are required.
What to look for in a test pump
- Pressure rating — the maximum pressure the pump can develop and the gauge can read
- Gauge accuracy — the gauge must be accurate enough for the test tolerance; calibrated gauges may be required for compliance testing
- Test port fittings — match the connections to the typical fittings on the pipework being tested
- Reservoir capacity — larger reservoirs reduce refilling during longer tests
- Build quality — pressure test pumps live in toolboxes and on sites; durable construction matters
Brands stocked at AIMS
The pressure test pump range covers trade-grade equipment. For specific brand requirements (Rothenberger, Reed, Ridgid), contact our team for current options.
Documentation and compliance
For commercial and code-compliance testing, document the test: pressure achieved, duration held, any pressure drop, and the gauge calibration date. Some inspections require third-party witnessing. Keep test records — they're proof of correct installation if questions arise later.
Need help speccing a pressure test pump for trade or specific application? contact our team — we'll match by pressure, volume, and connection type.