[Information] Guide to Troubles and Countermeasures Caused by Pulsation

We will introduce the basics of pulsation knowledge and its causes, as well as methods for dealing with pulsation and pulsation-related troubles.

last updated Sep 01, 2025

A Book to Read When You Struggle with High Viscosity Transfer

Examples of deliveries of low-cost "air diaphragm pumps" powered by air are featured!

last updated Jun 16, 2025

High viscosity fluid transfer pump guide

A comparison table of high-viscosity pumps, along with a list that can be selected based on the required specifications, is available!

last updated Jun 16, 2025

Basic Knowledge for Selecting pH Automatic Neutralization Treatment Equipment

A book you want to read before making a selection! Common questions about selecting pH automatic neutralization devices explained clearly in a Q&A format.

last updated Jun 16, 2025

pH Automatic Neutralization Treatment System Regular Maintenance Guide

I have summarized the maintenance items clearly to maintain initial performance for a long time.

last updated Jun 16, 2025

Corrosion Resistance Data Collection for Pump Selection [Chemical Resistance, Oil Resistance, Solvent Resistance]

Check the packing material, pump contact part material, and pump type at a glance for each drug! This is a must-have book when selecting a pump.

last updated May 21, 2024

World Power Supply Voltage and Frequency List for Pump Selection

Can that pump be used overseas? We also introduce Japanese-made pumps that can be used overseas and models compatible with different voltages! We will provide materials that can be used for import and export!

last updated May 21, 2024

Arsenic removal and recovery technology

Arsenic removal and recovery technology

last updated Jun 16, 2025

Boron removal and recovery technology

Boron removal and recovery technology

last updated May 21, 2024

Fluorine removal and recovery technology

A clear explanation of the removal and recovery of fluoride in wastewater treatment and other processes. Products that can be used in the fluoride removal flow are also introduced.

last updated May 21, 2024

Wastewater treatment in the plating industry

We have compiled the key points of wastewater treatment in the plating industry into one book. We also introduce products that can be used for wastewater treatment.

last updated Jun 20, 2025

Water supply and wastewater treatment for food and beverage factories

[Technical Information] We have compiled the key points of water supply and wastewater treatment in food and beverage factories into one book. We also introduce products that can be used for wastewater treatment!

last updated May 21, 2024

Investigation of water quality standards for food production within Thailand.

At the request of a major food manufacturer, we conducted an investigation into the water quality standards in Thailand! Please consult us for overseas legal research and other local investigations.

last updated May 21, 2024

[Information] How to Choose a Diaphragm Pump Without Failing

Introducing a wealth of delivery examples! We have published the characteristics and features of diaphragm pumps.

last updated Jun 16, 2025

[Data] Comparison of wastewater discharge standards and effluent standards in various countries.

Comparison of wastewater discharge standards and effluent standards in Japan, the United States, and the EU.

last updated May 21, 2024

[Data] Water Quality Standards and Guidelines of Various Countries

WHO guidelines are also included! This introduces the drinking water quality standards and guidelines of various countries.

last updated May 21, 2024

Sanitary Basic Knowledge Text for Food, Pharmaceuticals, and Cosmetics

A clear explanation of the basics of hygiene and the sanitary aspects of pump disassembly and cleaning!

last updated May 21, 2024

【Technical Data】Summary of Transfer Fluids for High-Temperature Water and High-Temperature Wastewater by Temperature

Examples of transporting alkaline high-temperature wastewater from steelworks, including fluids over 50°C, will be introduced in detail.

last updated Jun 13, 2025

A book to deepen the understanding of valves.

A very important role in accurately transferring fluids! Basic knowledge, explanations by type, selection, and points to note are included.

last updated Jun 13, 2025

[Data] Explosion-proof HANDBOOK

Everything you want to know about explosion-proof electrical equipment is all in this one book! Introducing the Explosion-Proof HANDBOOK!

last updated Jun 13, 2025

[Data] Summary of Self-Priming Fluids with High Viscosity and Sanitary Properties

Introducing the fluids actually self-primed by a self-priming pump! Methods for self-priming with high viscosity and sanitary specifications are also included.

last updated Jun 13, 2025

[Case Study] "Reasons for Adopting the JCV/JCVH Series"

Introducing examples of cases where failures due to temperature have been eliminated! We are currently offering a collection of delivery cases for heat-resistant submersible pumps!

last updated Jun 13, 2025

Corrosion-Resistant Application Catalog

We have a lineup of back pressure valves and relief valves! We have gathered applications with special materials.

last updated Jun 13, 2025

From the basics to applications of sanitary pumps! 10 useful materials you can learn from case studies.

Summarizing and solving sanitary specification concerns! Presenting 10 carefully selected texts for enjoyable learning.

last updated Jun 16, 2025

[Case Study of Major Convenience Store Bread Factory] Sanitary Air Diaphragm Pump

We transported custard cream using our pump.

last updated Jun 16, 2025

[Information] Air-Driven Diaphragm Pump Explained in 5 Minutes

Explained in 5 minutes! If you're having trouble with fluid transfer, please consult H2.

last updated Jun 16, 2025

Oil Separation Adsorption Filter / Housing / Filtration and Recovery Comprehensive Catalog

Featuring oil separation filters, back filter housings, and filtration devices.

last updated Sep 01, 2025

I asked the customers: Reasons for adopting the floating oil recovery skimmer/device.

For the recovery of floating oil, cutting oil, and coolant! What are the reasons for adopting the "floating oil recovery skimmer device"?

last updated Sep 02, 2025

Oil Recovery Know-How Guidebook | Case Studies for Narrow, High-Temperature, and Rapid Flow Solutions

The challenges of floating oil recovery can be solved with ingenuity!

last updated Sep 02, 2025