In-line Drain Mixer by HOKUTO MFG – Advanced Drain Recovery System

Luis Alberto Fing
Dec 3, 2025
2 min read

Welcome to Nichiboku's industrial Blog

Introduction

Efficient drain recovery is a key requirement in modern industrial steam and condensate systems. The In-line Drain Mixer by HOKUTO MFG offers a compact, reliable, and maintenance-free solution that stabilizes return-water flow while reducing vibration and noise during drain mixing. Designed with precision Japanese engineering, this device supports stable plant operation and long-term performance.

Silver in-line drain mixer on blue gradient background, with "HOKUTO MFG" and "IN-LINE DRAIN MIXER" text in white. — Enhance your industrial steam system's efficiency with the HOKUTO MFG In-line Drain Mixer, engineered to minimize vibration and ensure a stable return flow.

What Is the In-line Drain Mixer?

The In-line Drain Mixer is built with the same internal principle as an in-line heater and is engineered to smoothly mix and return drain discharged from a steam trap into a return-water line. By utilizing differential pressure, the mixer disperses drain through multiple small injection holes, ensuring consistent blending and minimizing turbulence during mixing. This mechanism helps suppress vibrations and unwanted hammering that typically occur in condensate return systems.

Key Advantages of the In-line Drain Mixer by HOKUTO MFG

1. Reduction of Hammering, Vibration, and Noise

The mixer employs uniquely designed nozzles that disperse drain flow before blending. This controlled distribution significantly reduces vibration and noise generated in the return-water line.

2. Long Lifespan with No Parts Replacement

With no moving components, the system eliminates concerns related to mechanical wear. Its simple internal structure enables years of dependable operation without part replacement.

3. Compact Size – Optimized for Space and Installation

Its compact design enables easy installation even within limited piping spaces, contributing to reduced equipment costs and simplified system layouts.

Typical Application

The primary application of the In-line Drain Mixer is drain recovery in industrial steam and condensate piping networks. It is ideal for facilities requiring stable return flow and reduced mechanical disturbance in their steam systems.

Nichiboku Worldwide Supply Support

Nichiboku Ltd. provides global supply support for Japanese industrial products, ensuring reliable distribution and after-sales assistance worldwide.

➡️ Get global supply support ➡️ Inquire about international shipping and product availability ➡️ Partner with Nichiboku for worldwide industrial solutions