Portable Pneumatic Hydrostatic Test Pump with Chart-Recorder-Integrated

This portable pneumatic hydrostatic test pump integrates a mechanical chart recorder with max pressure up to 250MPa, specially designed for BOP, oilfield valves and pressure vessels. It plots real-time paper pressure curves without computers or electronic devices, realizing full test traceability, perfectly suitable for offshore platforms and drilling equipment high-pressure calibration.

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Core Advantage

Built-in mechanical chart recorder to plot standard pressure curves in real time.
Equipped with seismic-resistant high-pressure piping for stable operation in harsh sites.
Ultra-high pressure sealing structure ensures zero leakage under 250MPa working condition.
All high-pressure connections adopt stainless steel tapered-face sealing for durable and reliable tightness.

Application

Drilling platform equipment testing, BOP pressure test, oil & gas pipeline and connector testing, offshore platform valve & vessel inspection, land high-pressure equipment pressure test, laboratory high-pressure calibration.

All-Weather & Mobility

Air-driven design adapts to explosive-proof oilfield and offshore environments; independent mechanical recording works without electronic devices. Portable skid-mounted structure facilitates platform hoisting and cross-region transportation.

Technical Parameters

Item	Specifications
Model	Pneumatic Pump with Mechanical Recorder
Max Pressure	Up to 250 MPa
Recorder	Built-in mechanical chart recorder
Pipe Material	Seismic-resistant ultra-high pressure pipeline
Connection	Stainless steel tapered-face seal
Test Media	Water, Glycol, Hydraulic Oil