Air Driven BOP Test Pump with Chart Recorder

This series of air-driven test pumps is specifically designed for high-pressure and ultra-high-pressure testing of well control equipment (BOP), valves, pipelines, and pressure vessels in oilfield engineering. The system integrates high-precision pressurization with data recording, supporting both manual and fully automatic control modes. It ensures process transparency and traceability via mechanical circular chart recorders or computer-generated curve reports.

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System Configuration

  • Dual-Pump Power Module: Comprises one high-pressure and one low-pressure pneumatic pump for rapid filling and precise pressure maintenance.
  • Recording & Monitoring: Features a standard mechanical circular chart recorder or an optional computer data acquisition system with high-precision sensors.
  • Fluid & Filtration: Includes an integrated 304 stainless steel water tank with filtration, access ports, and corrosion-resistant piping.
  • Secure Connections: Pipelines utilize anti-seismic ultra-high pressure connection technology, with stainless steel cone-face seals on all high-pressure joints to ensure zero leakage.

Key Features

  • Intrinsically Safe: Driven by compressed air with no electricity required, making it ideal for explosion-proof environments on oilfields and drilling sites.
  • Flexible Configuration: Modular design supports customized pressure ratings (up to 250MPa) and tailored control software versions.
  • Efficient & Reliable: Features integrated overload protection and a compact design, backed by over 20 years of expertise in fluid pressure testing.
  • Professional Reporting: The chart recorder provides real-time pressure curves, while the computer version supports one-click generation of industry-standard digital test reports.

Technical Specifications

ModelWork PressureHP PumpLP PumpDimensions (mm)Weight
CDI-35-J35 MPa1–800*680*735190 kg
CDI-70-J70 MPa11800*680*930200 kg
CDI-140-J140 MPa111000*800*1640350 kg
CDI-200-D200 MPa11800*770*900190 kg
CDI-250-D250 MPa11800*680*930200 kg
Rated Air Source: 0.7 – 0.8 MPa Pump Set: 1 High-Pressure + 1 Low-Pressure Pneumatic Pump
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