Introduction

CWNS series is a horizontal three-pass, packaged fire tube hot water boiler operating under atmospheric pressure. It features a wet-back design, with flue gas passing through the second and third passes before discharge. Equipped with a world-class burner and advanced automatic control system, it offers protection against high water temperature, over-temperature, and over-pressure.

Advantages

1.Thermal efficiency≥95%, the economizer and condenser can reuse the waste heat

2.Fully automatic and safe operation, advanced control system enables unattended operation

3.Easy to operate and maintain, boiler internet of things +remote control + experts management

4.Advanced low nox burner, environmental protection, nox emission ≤30mg/Nm³

5.With its skid-mounted base, users only need to provide water, electricity, and fuel to start the boiler immediately.

Boiler System

CWNS Low-NOx Condensing Integrated Hot Water Boiler Heating Process

Project Cases

Our boilers are exported worldwide and trusted by customers in Asia, Europe, Africa, and South America. With rich export experience, we deliver efficient and customized solutions, earning a strong reputation for quality and service.