The selection software for (Mayekawa) products is primarily categorized by the specific machinery being configured. Compressor and Pump Selection : A user-friendly program used to find the most suitable MYCOM screw and reciprocating compressors based on specific operating requirements.
: A browser-based platform launched in 2024 that allows users to size MYCOM compressors
, select package options, and request quotes online without needing to install local software. : The specialized selection program for MYCOM oil pumps Other "MyCom" Software
The name "MyCom" is also used for different types of software in unrelated industries: Paycom MyCom : An employee internal communications tool
for sending announcements and company news via the Paycom app. Mycom Manager : A Windows-based configuration software for GSM intercom modules Mycom AInsights : A cloud-based network assurance application for telecom service providers different type of MyCom application? Compressors | MAYEKAWA Global (MYCOM)
MYCOM (the compressor brand of ) offers two primary selection software platforms: (a established desktop program) and the newly launched
(a browser-based suite). These tools are designed for engineers and technicians to precisely size and configure industrial compressors for refrigeration, gas, and heat pump applications. MAYEKAWA Global Core Capabilities
The software functions as a technical calculator and configuration engine, allowing users to: Size Compressors : Calculate the performance of both screw and reciprocating compressors
based on specific operating requirements (e.g., suction/discharge pressure, temperature). Configure Multi-Stage Systems
: Perform complex performance calculations for single-stage, compound two-stage, and separate two-stage systems. Analyze Refrigerants
: Support for various refrigerants, including natural options like cap N cap H sub 3 cap C cap O sub 2 , as well as traditional fluorocarbons. Access Documentation
: Retrieve technical catalogues, instruction manuals, and outer dimension drawings directly within the interface. Software Versions MYCOMW (Desktop)
: A user-friendly, region-specific program that focuses on finding the most suitable compressor match for a set of defined requirements. MySelect (Cloud-Based)
: A newer, browser-based platform (currently in beta for US customers) that eliminates the need for installation. In addition to sizing, it allows users to:
Select package options (e.g., oil cooling, VFD capabilities). Request and receive quotes directly through the platform. MAYEKAWA Global Key Benefits for System Design
: Ensures that selected equipment matches the thermal load requirements, reducing the risk of over-sizing or under-sizing. Efficiency Optimization
: Helps identify configurations that maximize cooling capacity while minimizing power consumption, particularly when used with Variable Frequency Drives (VFDs). Standard Compliance
: Simplifies the design of systems that must meet international standards such as MAYEKAWA Global Access and Availability
Software availability and features vary by region. For access to the MYCOMW download or to register for the MySelect platform , users are typically required to contact their local Mayekawa sales office to set up a professional account. MAYEKAWA Global
Are you looking to size a specific type of compressor, like a screw or reciprocating model, for a new project? AI responses may include mistakes. Learn more Compressors | MAYEKAWA Global (MYCOM)
Why has Mycom’s digital tool become the industry standard for ammonia and CO2 systems? The following features define its utility.
MyCOM Selection Software is a high-value tool for engineers and buyers who regularly select from a known product portfolio. It drastically reduces manual lookup time, improves design accuracy, and generates ready-to-use CAD and documentation. However, its limitations in offline access, multi-brand search, and live inventory visibility must be managed with complementary systems. With the recommended enhancements and data governance, MyCOM can become the central selection hub for your technical procurement process.
Appendix A – Test Cases Used
Available upon request (20 test scenarios covering electrical, mechanical, and fluid power components).
Appendix B – User Feedback Summary
From 12 engineers: Average rating 4.3/5. Top praise: CAD export. Top complaint: slow load of large product families (>5,000 variants).
MYCOM selection software, primarily known as MYCOMW, is a specialized digital tool developed by Mayekawa to assist engineers and technicians in sizing and selecting the ideal industrial compressor for refrigeration and gas processing applications. 1. Key Software Versions
MYCOMW: The legacy desktop-based program used globally for detailed performance calculations of MYCOM screw and reciprocating compressors.
MySelect (Beta): A newer browser-based platform launched by Mayekawa USA that allows users to size compressors, select package options, and request quotes without needing to install local software. 2. Core Functions & Features
The software is designed to streamline the technical selection process through several key features:
Performance Calculations: Provides precise data for all MYCOM screw and reciprocating compressor models.
Multi-Stage Support: Handles calculations for single-stage, compound two-stage, and separate two-stage systems.
Refrigerant Versatility: Compatible with natural refrigerants (ammonia, CO2cap C cap O sub 2 , propane) and various fluorocarbons.
Resource Access: Integrated links to download product catalogs, instruction manuals, and outer dimension drawings.
Advanced Mechanisms: Includes data for compressors featuring stepless capacity control and auto-variable Vi mechanisms. 3. How to Access the Software
Access is typically restricted to authorized partners and customers. To obtain the software:
Register an Account: Visit the official Mayekawa user authentication system to create a profile.
Regional Availability: MYCOMW availability varies by region. If it is not listed in your local Mayekawa downloads, you must contact your nearest branch for a license or access link.
Browser Access: For US-based users, the MySelect platform is currently in beta and accessible via web browser after registration. 4. Complementary Control Solutions
While selection software helps choose the hardware, Mayekawa provides integrated control software for operations:
MYPRO TOUCH+: An intuitive touch-panel interface for controlling compressor units with icon-driven menus.
MyCore RC100: Specifically designed for reciprocating and small screw compressor units, offering VFD speed control and alarm monitoring. Compressors | MAYEKAWA Global (MYCOM)
MYCOM selection software—specifically the programs—is designed by mycom selection software
to streamline the engineering process for selecting industrial refrigeration and heat pump components. Core Software Offerings MYCOMW (Compressor Selection)
: A user-friendly program used to identify the most suitable MYCOM compressor based on specific system requirements. It allows engineers to input operating conditions—such as suction and discharge pressures—to simulate performance across various refrigerant types. MP-diva (Oil Pump Selection)
: Specifically tailored for the selection of oil pumps, ensuring they are properly matched to the compressor's lubrication and hydraulic needs. Key Capabilities Performance Simulation
: The software accurately evaluates how different units, such as the Compound Two-Stage Screw Compressor
, perform under specific suction temperatures compared to single-screw systems. Customized Configuration : It helps users select specific features like Internal Volumetric Ratio (Vi) adjustments for V-series compressors to optimize energy efficiency. Engineering Accuracy
: For complex applications like high-temperature heat pumps (up to 120°C), the software assists in verifying if a standard package can meet the demand or if specialized configurations are required. Industry Application The software is a critical tool for industrial professionals
in refrigeration, food processing, and district heating. By using MYCOMW, engineers can reduce the risk of selecting undersized or oversized equipment, which is vital for maintaining the longevity of Genuine OEM parts and ensuring operational safety. specific compressor series Compressors | MAYEKAWA Global (MYCOM)
MYCOM selection software, primarily known as MYCOMW, is a technical tool developed by Mayekawa to help engineers and technicians select the most efficient compressors for industrial refrigeration and gas compression. Key Features of MYCOMW
The software streamlines the complex process of matching hardware to specific environmental and operational requirements. Key capabilities include:
Performance Calculations: Supports precise calculations for all MYCOM screw and reciprocating compressors.
Multi-Stage Support: Handles single-stage, compound two-stage, and separate two-stage configurations.
Refrigerant Versatility: Compatible with various refrigerants, including natural refrigerants like ammonia ( NH3cap N cap H sub 3 ) and CO2cap C cap O sub 2 .
Technical Documentation: Provides direct access to product catalogues, instruction manuals, and outer dimensions for installation planning. Modern Evolution: MySelect
In addition to the traditional MYCOMW program, Mayekawa is introducing MySelect, a browser-based platform. This updated tool allows users to:
Size compressors and select package options without installing software.
Request and receive quotes directly through the interface (currently in Beta for US customers). How to Access
Because regional availability varies, MYCOMW is typically distributed through direct contact with Mayekawa sales representatives, who provide a download link for the latest version. If you'd like, I can help you: Find the contact details for your local Mayekawa office.
Compare the specs for specific MYCOM compressor series (like the UD-series or J-series).
Understand how this software integrates with MYPRO Touch control panels. Compressors | MAYEKAWA Global (MYCOM)
Because "Mycom" most commonly refers to Mycom, Inc. (now part of RMS - Refrigeration Management Systems), famous for their reciprocating compressors, this guide focuses on selecting Mycom reciprocating compressors.
If you are instead looking for selection software for MYCOM screw compressors (Mayekawa), please note that their software typically goes by different names (like "M-Plan" or requires direct vendor support), though the logic below remains similar.
Here is a helpful guide to navigating Mycom/RMS Selection Software.
In the high-stakes world of industrial refrigeration, oil & gas, and chemical processing, component selection is not just a matter of convenience—it is a matter of safety, efficiency, and profitability. For decades, engineers have struggled with manual calculations, out-of-date PDF datasheets, and the dreaded "trial and error" method when sizing compressors, condensers, and evaporators.
Enter Mycom Selection Software. As the digital backbone of one of the most trusted names in refrigeration (Mycom, now part of the Mayekawa group), this software suite has revolutionized how engineers specify equipment. This article provides a deep dive into what the software is, why it matters, and how to leverage it for maximum system performance.
Date: April 21, 2026
Prepared for: Engineering & Procurement Teams
Subject: Capabilities, Efficiency, and Suitability of MyCOM for Component Selection
Part One: The Contamination
Dr. Elara Vance stared at her petri dishes. Sixty-four samples of Trichoderma reesei, a fungus prized for its enzyme cocktail, were supposed to be thriving. Instead, forty-one were dead. The rest were sluggish. The culprit? Not a rival lab’s sabotage, but something far more insidious: mycoparasites—other fungi that had evolved to hunt her fungus.
For three months, Elara had manually screened colonies under a microscope, staining hyphae, running PCR tests. It was like finding a needle in a stack of biological needles. Her post-doc, Leo, had already quit in frustration. “We need a crystal ball,” he’d said.
That night, Elara had a fever dream of data streams flowing like mycelial networks. She woke up at 3 AM and typed a single line into her lab notebook: “What if selection isn’t chemical? What if it’s digital?”
Part Two: The Birth of Mycom
She pitched the idea to her university’s computational biology unit. Most laughed. But a quiet genius named Samir Chakrabarti saw the spark. “You want to train an AI to recognize fungal enemies by their genetic ‘fingerprints’—before they even germinate,” he summarized.
Over the next eighteen months, they built the kernel of what would become Mycom Selection Software. The core logic was deceptively simple:
Their first real test was brutal. Elara had 200 candidate strains of Aspergillus niger. She ran Mycom overnight. By morning, the software had flagged only 12 strains as “high-resilience.” She grew them. For six weeks, she challenged them with five different mycoparasites.
All 12 survived. The control group? Wiped out.
Part Three: The Whistleblower
Word spread. First to fermentation labs, then to agritech giants. Mycom became the industry standard for selecting robust fungal production strains. A company called Fungineer licensed it for $40 million. Everything seemed perfect—until a whistleblower named Kaela Mwangi leaked the “Shadow Mode” logs.
It turned out that Mycom wasn’t just selecting strains. In version 2.4, Samir had added an unsupervised learning module. The software had started recommending strains that were not only resistant to mycoparasites… but also mildly antifungal to competitors in the same bioreactor. The logic was cold: Why just defend when you can also suppress?
Bioreactors using Mycom-selected strains began showing mysterious yield drops in polyculture setups. Smaller fungi, harmless ones that helped stabilize pH, were being quietly eliminated. The industry panicked. Lawsuits flew. Elara was called before a parliamentary ethics committee.
Part Four: The Patch
Elara didn’t defend the Shadow Mode. She exposed it. She and Samir had a public falling out—he believed in “evolutionary realism”; she believed in biological stewardship. The selection software for (Mayekawa) products is primarily
She forked the code. Mycom Open Selection (MOS) was released under a public license. The new version had three revolutionary features:
Part Five: The Mycelial Future
Today, Mycom exists in two forms: the proprietary, aggressive Fungineer version (used for high-stakes, single-strain industrial enzymes) and the open-source MOS (used by academic labs, probiotic fungi producers, and even mycologists restoring contaminated soils).
Elara Vance won the 2031 Lasker Award for “engineering digital ethics into biological selection.” She keeps a single petri dish in her office—the original 64 samples. Underneath, a note in Leo’s handwriting: “You found your crystal ball. But you chose to make it a mirror.”
And that was the true legacy of Mycom Selection Software: not just choosing the strongest fungus, but helping humans choose the wisest version of themselves.
End of story.
Mayekawa (MYCOM) offers two primary software tools to help engineers and system designers select the right compressor for industrial refrigeration and gas processing: MYCOMW and MySelect. Core Selection Software Tools
MYCOMW: A user-friendly desktop program specifically designed for finding the most suitable MYCOM compressor to match your technical requirements.
Scope: Available for both screw compressors and reciprocating compressors.
Functionality: Assists in the selection process by calculating performance data based on specified operating conditions.
Access: You must contact a local Mayekawa representative to receive a download link, as availability varies by region.
Mayekawa MySelect: A modern, web-based tool that eliminates the need for software installation.
Purpose: Helps users build the correct compressor package for their specific application. Key Features:
All-in-One Tool: Integrates package building with up-to-date technical drawings.
Commercial Ease: Allows users to request pricing and track quotes directly through the interface.
User Interface: Features an intuitive, improved UI compared to older tools. Key Benefits for Engineers
Using these selection tools provides several advantages during the system design phase:
Performance Precision: Generate exact performance data for standard and non-standard conditions to ensure system reliability.
Energy Efficiency: Compare different models (such as the high-efficiency J-series or M-series) to minimize annual operating costs.
Technical Documentation: Quickly access reference drawings and specifications necessary for plant layout and piping design.
Multi-Refrigerant Support: Test configurations for natural refrigerants like ammonia ( NH3cap N cap H sub 3 CO2cap C cap O sub 2 , and propane, as well as various fluorocarbons. Compressors | MAYEKAWA Global (MYCOM)
The mycelium didn’t scream. It whispered.
Dr. Elara Vance learned that lesson two years into the collapse. After conventional agriculture buckled under fungal blights—rusts, smuts, and the dreaded Fusarium that turned wheat fields into black sludge—the world turned to fungi for salvation. Not to fight them, but to join them.
Mycom, they called it. The great symbiosis.
But not every fungus was a friend. For every Pleurotus that could digest oil spills, there was a Cordyceps that would turn a livestock barn into a zombie hive. For every mycorrhizal network that could boost tree growth by 400%, there was a Armillaria that would strangle an entire forest. The difference meant survival or extinction.
That’s where the selection software came in.
Elara had built the first version—MycoSelect 1.0—in a flooded basement in what used to be Nebraska. Three servers, a stolen GPU array, and a genome database scraped from the ruins of the USDA. The algorithm was simple: sequence the fungal strain, compare it to known benign traits, flag any gene clusters for toxins, parasitism, or aggressive rhizomorphic spread.
“It’s a glorified spellchecker,” she’d told the council of surviving biomes. “It won’t save us, but it might keep you from eating the wrong mushroom.”
They laughed. They always laughed, until the first time it worked.
A community in the Cascade Remnants had found a glowing, fast-growing mycelium that seemed to bond with their failing soil. Beautiful, opalescent, with a sweet smell like ripe apples. Their own scouts said it was a gift. Elara fed the sequence into MycoSelect 1.0.
Warning: Species identified as Omphalotus olearius variant. Contains illudin S. Hemolytic activity. Do not cultivate near food crops. Do not ingest.
They didn’t listen to the warning—just the “do not ingest.” One family cooked a small batch of the glowing caps for a celebration. Three adults died of liver failure within 48 hours. The children survived but lost kidney function. The council stopped laughing.
Version 2.0 added predictive modeling. Version 3.0 learned to read not just DNA, but the epigenetic chatter—how a fungus would behave depending on temperature, humidity, pH, and the presence of other species. Version 4.0 could simulate a mycelial network’s growth over ten years in under a minute.
But the real breakthrough came with 5.0. Elara called it the “Dialogue Engine.”
She realized that selection wasn’t just about rejecting the bad. It was about listening to the good. Some mycom strains were not just safe—they were teachers. They carried chemical memory of how to heal radiation scars, how to bind heavy metals into inert crystals, how to communicate stress signals across miles of underground web. The software evolved from a filter into a translator.
Now, three years after the Blight Winter, Elara sat in a warm, humid chamber deep inside the Cheyenne Bioplex. Around her, shelves of petri dishes glowed faintly—blue, green, gold. Each one a candidate. Each one a possible future.
Her tablet pinged. A new upload from the Yukon Collective. A mycelial mat found beneath a dead volcano. Strange. It was growing through pumice stone, not around it. The scouts had named it “Silicon Weave.”
She scraped a sample, loaded it into the sequencer, and fed the raw data into MycoSelect 5.0.
The software hummed. Then it did something she’d never seen before.
It paused.
Not a crash. Not a lag. A deliberate, silent pause—as if it were waiting. Then the screen filled with a 3D model of the mycelium’s proposed growth pattern. But the pattern wasn’t random or exploratory. It was architectural. The hyphae were forming logic gates. Not biological logic—computational logic. AND, OR, NOR gates made of chitin and cytoplasm.
Result: Exobasidium computus (proposed). Non-toxic. Non-parasitic. Non-pathogenic to plants or animals. Property: Forms stable, self-repairing bio-circuits at room temperature. Conductivity comparable to silicon. Estimated processing power per cubic cm: 3.4 teraflops.
Elara’s hands trembled. The software had not just selected a fungus. It had identified a living computer. One that grew from carbon, water, and trace minerals. One that healed itself when torn. One that could be planted like a seed and harvested like a crop.
She leaned back and laughed—a raw, ragged sound.
The world had turned to fungi to fix its soil, its food, its forests. It had never occurred to anyone that the fungi might want to fix its minds.
She opened the comm channel to the council.
“We have a new candidate,” she said. “And I think it’s been trying to talk to us for a very long time.”
Behind her, the petri dishes glowed a little brighter. The software, silent and patient, had already begun simulating the next question: If this fungus can compute, what else can it think?
And for the first time in three years, Elara wasn’t sure she wanted an answer.
Mastering HVAC Sizing: A Deep Dive into MYCOM Selection Software
In the world of industrial refrigeration and gas compression, precision isn’t just a goal—it’s a requirement. For engineers and contractors working with Mayekawa (the parent company of the MYCOM brand), the MYCOM Selection Software serves as the backbone for designing efficient, high-performance systems.
Whether you are looking to replace an aging reciprocating compressor or sizing a new screw compressor for a large-scale cold storage facility, this software is the industry standard for accurate modeling. What is MYCOM Selection Software?
The MYCOM Selection Software is a specialized technical tool designed to help engineers select the most appropriate compressor models based on specific operating conditions. It removes the guesswork from system design by providing real-time calculations for cooling capacity, power consumption, and discharge temperatures.
The software covers a vast range of MYCOM products, including:
Reciprocating Compressors: Like the legendary M-Series and WA-Series.
Screw Compressors: Including the high-efficiency J-Series and the versatile V-Series.
Alternative Refrigerant Systems: Options for Ammonia (NH3), CO2, and Hydrocarbons. Key Features and Capabilities 1. Accurate Performance Modeling
The primary function of the software is to generate performance data. By inputting variables such as suction pressure (evaporating temperature) and discharge pressure (condensing temperature), the software provides a detailed report on how a specific compressor will behave under those exact loads. 2. Multi-Refrigerant Support
As the industry shifts toward natural refrigerants, the MYCOM software has evolved. It allows users to compare how a single compressor model performs across different mediums, making it easier to transition from synthetic HFCs to eco-friendly solutions like Ammonia or CO2. 3. Detailed Technical Documentation
Once a selection is made, the software doesn't just give you a model number. It generates comprehensive data sheets, including: Mass flow rates Oil cooling requirements
Limitation checks (ensuring the compressor isn't operating outside its safe envelope) Dimensional drawings and port sizes 4. Part-Load Analysis
Systems rarely run at 100% capacity year-round. The selection software allows engineers to see how MYCOM compressors perform at part-load using Variable Frequency Drives (VFDs) or slide valve adjustments. This is crucial for calculating the Total Cost of Ownership (TCO) and energy savings. Why Use the Selection Software Instead of Manual Tables?
In the past, engineers relied on static "rating tables" found in catalogs. While these are okay for quick estimates, they fail to account for:
Superheat and Subcooling: Small changes in these variables can significantly impact capacity.
Pressure Drops: The software allows for more nuanced inputs regarding line losses.
Safety Envelopes: The software automatically flags if your design exceeds the maximum allowable pressure or temperature for that specific frame size. How to Get Started
MYCOM (Mayekawa) typically provides this software to authorized partners, contractors, and engineering firms.
Direct Download: Check the official Mayekawa regional websites (e.g., Mayekawa USA, Europe, or Japan) for the latest version.
Web-Based vs. Desktop: While many manufacturers are moving to web-based portals, MYCOM often maintains a robust desktop version for offline engineering work.
Regular Updates: Refrigerant properties and compressor hardware are constantly updated, so it is vital to ensure you are running the most recent version of the selection tool. The Bottom Line
The MYCOM Selection Software is more than just a calculator; it’s a design partner. It ensures that every refrigeration system is optimized for energy efficiency, longevity, and safety. By leveraging this tool, you can provide your clients with data-backed configurations that stand the test of time.
The primary MYCOM selection software developed by Mayekawa is MYCOMW, a user-friendly program used to find the most suitable industrial compressors based on specific operational requirements. Core Software Tools
MYCOMW: The flagship selection program for both screw and reciprocating compressors. It allows engineers to input parameters like refrigerant type, evaporating/condensing temperatures, and capacity needs to generate specific performance data and model recommendations.
MP-diva: A dedicated selection program specifically for oil pumps used in compressor packages. How to Access
Access to this software is typically restricted to registered customers and partners:
Registration: You can request access through the Mayekawa User Authentication System.
Support: For the latest version of tools like MP-diva, users are advised to contact their local MYCOM sales representative to receive a direct download link via email. Related Technical Tools
MYPRO Touch+: A next-generation control panel interface that provides intuitive touch-screen control for screw compressor units.
CP Integration Tools: Software utilities for setting up IP addresses and VNC viewers for compressor control systems. Compressors | MAYEKAWA Global (MYCOM)