ZHYQ-II AUTOMATIC CRUDE OIL SAMPLING SYSTEM

Representative Sampling. Engineered for Your Project.

A project-configured automatic crude oil sampling platform integrating circulation, automatic sampling, sample receiving, process monitoring and system control.

START PROJECT EVALUATION VIEW SOLUTIONS
  • Representative sampling
  • Closed sample collection
  • Integrated process control
ZHYQ-II automatic crude oil sampling system

SYSTEM OVERVIEW

One Engineered Platform for Representative Crude Oil Sampling

ZHYQ-II is a project-configured automatic crude oil sampling system for transfer, metering and process applications. It combines circulation, automatic sampling, sample receiving, monitoring and control in one engineered solution.

01

Representative Sampling

Flow-proportional or time-proportional sampling can be configured around the project requirements.

02

Closed Sample Collection

Pressure-resistant sample receiving supports sample integrity during collection and transfer.

03

Process Monitoring

Project-specific monitoring functions can be integrated for relevant flow and process data.

04

Integrated Control

Sampling operation, parameter settings, status and system control are managed through the control unit.

ZHYQ-II sampling system configuration

CORE CAPABILITIES

Configured Around the Actual Transfer Conditions

The final ZHYQ-II arrangement is selected around the pipeline, crude oil characteristics, site environment, control architecture and sampling objective.

Flow- or time-proportional sampling Pressure-resistant sample receivers Crude oil circulation and mixing Flow and water-content monitoring options PLC-based integrated control Project-specific communication interface

HOW ZHYQ-II WORKS

A Controlled Sampling Path from Pipeline to Laboratory

The system is engineered to preserve sample representativeness through every stage of the sampling process.

  1. 01

    Condition the Stream

    Maintain a suitable sampling condition through the configured circulation and mixing arrangement.

  2. 02

    Collect Increments

    Take controlled increments according to the project sampling strategy and operating signal.

  3. 03

    Receive the Sample

    Transfer increments into a closed receiver designed to support sample integrity.

  4. 04

    Monitor and Control

    Manage operation, status and configured process data through the integrated control unit.

TYPICAL APPLICATIONS

Built for Different Crude Oil Transfer Environments

Pipeline

Transmission, metering and custody-transfer stations.

Storage Terminal

Tank farms, blending and loading operations.

Oilfield

Gathering, production and transfer facilities.

Marine & Offshore

Loading terminals and offshore transfer environments.

Complex Transfer

Project-specific sampling under demanding operating conditions.

ENGINEER YOUR ZHYQ-II

Every Project Starts with Different Operating Conditions

Share the key project inputs with our engineering team. We will review the sampling objective and recommend an appropriate ZHYQ-II configuration.

  • Pipeline size and connection
  • Flow rate and operating pressure
  • Crude oil temperature and characteristics
  • Sampling and receiving requirements
  • Control, communication and DCS integration
  • Site environment and certification requirements
DISCUSS YOUR PROJECT
ZNYB engineering and assembly workshop

QUALITY & PROJECT SUPPORT

From Engineering Review to Factory Acceptance Preparation

Engineering configurationAssembly inspectionFunctional testingPressure & leakage checksDocumentation and delivery support