Multi-Line Automatic Wellhead Pressure Test Skid

This system is an automated pressure testing solution specifically designed for well control equipment, fracturing tools, coiled tubing, and logging units. It is primarily used in workshops for high-pressure performance testing of internal blowout preventers (IBOP) and various valve manifolds. The system supports multi-target data transmission and point-to-point control, enabling real-time analysis and intelligent curve comparison to significantly enhance testing efficiency and operational safety.

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System Configuration

Integrated Skid Design: Features a compact three-layer structure integrating a 304 stainless steel water tank, high/low-pressure electric pump units, a hydraulic station, and a control cabinet.
Remote Control Terminal: Equipped with an industrial piano-style console supporting dual or multi-screen displays for synchronized video monitoring and system operation.
Execution & Clamping Modules: Includes high-service-life pneumatic/hydraulic plate valve modules. Optional hydraulic clamping tools and quick-mount test plugs are available upon request.

Key Features

Multi-Channel Simultaneous Testing: Supports synchronized testing for 1 to 4 workpieces with independent loops to ensure no mutual interference, drastically reducing the total test cycle.
Intelligent Frequency Conversion: Utilizes VFD technology for precisely adjustable boosting speeds. Features automatic high/low pressure isolation and low-pressure pre-test capabilities.
Data Traceability & Safety: Integrated with abnormal pressure alarms, overpressure protection, and risk early-warning systems. Automated test reports with intelligent curve analysis are standard.
Robust Design: High-pressure pipelines utilize anti-seismic connection technology. Control components are sourced from globally recognized brands like Siemens and Schneider.

Technical Specifications

Spec	3-Line Specs	4-Line Specs
Pressure Range	0 – 150 MPa	0 – 200 MPa
Test Lines	3	4
Flow Rate	420 L/h	950 L/h
Rated Power	25 KW	20 KW
Control System	PLC+ Frequecy Converter + Remote Console	PLC+ Frequecy Converter + Remote Console
Valve Type	Hydraulic flat gate valve	Pneumatic flat gate valve
Dimensions	3000 * 1500 * 1600 mm	2806 * 1200 * 1600 mm