What to Consider When Selecting a Reciprocating Gas Compressor

When industrial processes demand high-pressure gas delivery, reciprocating gas compressors—also called piston compressors—often earn their stripes. Unlike screw-based units, they excel at high compression ratios, efficient off-design operation, and gas type versatility. But choosing the right model requires balancing technology, sizing, materials, and maintenance needs. 1. Reciprocating vs Screw: Know Your Technology Pressure Capability: Reciprocating […]

How Nitrogen Boosters Enhance Additive Manufacturing Productivity

Additive manufacturing—especially powder-bed fusion methods like SLM and DMLM—requires an oxygen-free chamber to prevent oxidation, improve surface finish, and maintain mechanical properties. Nitrogen is used to purge and maintain this inert environment, preventing discolouration and dust hazards throughout long print cycles. Once the print chamber is purged, builders continue injecting nitrogen to suppress residual oxygen […]

5 Design Tips for API 618 Compressors in Carbon Capture Projects

Carbon capture compression requires API 618-compliant reciprocating compressors engineered to handle aggressive CO₂ streams at high pressures. Proper design minimizes pulsation, ensures reliability, and meets stringent operational expectations. Here are five key design tips to maximize performance and uptime in carbon capture systems. 1. Engineered for High Pressure & Accurate Loading Carbon capture compressors often require […]

What Makes Diaphragm Compressors Ideal for Ultra‑Pure Oxygen

When it comes to compressing oxygen for medical, semiconductor, or ultra‑high‑purity applications, nothing beats a diaphragm compressor. These compressors offer unmatched clean, oil‑free compression, virtually zero leakage, and robust safety—and they are the top choice across industries demanding absolute purity. 1. Absolute Oil‑Free Oxygen Compression Oil contamination is a non‑starter when handling medical or semiconductor‑grade […]

How Predictive Maintenance Saves 25% Energy in Screw Compressors

In modern industrial settings, screw compressors consume a significant portion of a plant’s electricity. Shifting to predictive maintenance compressor strategies—powered by compressor IoT sensors and AI-based compressor analytics—can reduce energy usage by around 25%. This proactive monitoring not only prevents unexpected failures but actively optimizes energy performance. 1. Traditional vs. Predictive Maintenance Traditional maintenance is […]

7 Steps to Retrofit Your CNG Compressor for Renewable Gas

As fleets and stations shift toward renewable natural gas (RNG)—a cleaner, carbon-negative fuel—existing CNG infrastructure must be upgraded accordingly. A well-executed CNG compressor retrofit ensures compatibility, safety, and optimal performance with RNG or biogas. Here are 7 essential steps to retrofit your compressor effectively. 1. Assess Compatibility with Biogas Quality RNG often contains moisture, CO₂, […]

What Sets Oil‑Free Hydrogen Compressors Apart for 700‑Bar Stations

Achieving 700-bar hydrogen compression is essential for modern fuel cell vehicles—but only oil-free hydrogen compressors can deliver the necessary purity, reliability, and safety. Let’s explore what sets them apart and why they’re the backbone of high-pressure hydrogen refueling systems. 1. Guaranteed Purity – No Oil Contamination Hydrogen fuel cells are extremely sensitive to contaminants. Oil […]

How Digital Twin Tech Slashes Downtime in API 618 Compressors

API 618 reciprocating compressors power critical operations across oil, gas, and petrochemical plants. However, unscheduled downtime from seal leaks, valve failures, or pulsation issues can trigger severe financial and safety impacts. Integrating a digital twin compressor with industrial IoT compressor monitoring and predictive maintenance compressor strategies provides real-time insight, proactive fault forecasting, and drastic downtime reduction. […]

Gas Tightness Testing for Critical Industries | Keepwin Expert Guide

Gas Tightness Testing for Critical Environments: What You Must Know Industry-specific challenges and winning solutions from natural gas to clean rooms In high-performance applications—from offshore platforms to PET bottle lines—leak-free valves and gas-tight components protect people, profits, and brand reputation. Because every sector faces unique risks, engineers must pair the right testing method with compatible […]

How Modular Skid-Mounted Compressors Accelerate Petrochemical Projects

In petrochemical plants, compressor stations are mission-critical yet often time‑intensive to build. Modular skid-mounted compressors offer a transformational solution: pre-assembled, factory-tested units that dramatically reduce on-site work, schedule risks, and installation costs. 1. Off-site Fabrication = Faster Deployment Built entirely within controlled factory conditions, modular compressor skids arrive on-site 80–90% complete—majority of welding, piping, control […]