Professional On Oxygen And Nitrogen Gas Generation Solution.

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 1

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 2

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 3

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 4

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 5

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 6

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts

Nitrogen Gas Equipment for Hardware Manufacturing Improve Hardness Uniformity and Wear Resistance

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts Nitrogen Gas Equipment for Hardware Manufacturing Improve Hardness Uniformity and Wear Resistance PSA Nitrogen generator Nitrogen generator Nitrogen generator for laser cutting Nitrogen generator for food packaging Nitrogen generation plant Nitrogen production expert Gas generation equipment

Zhongsu Hengda's industrial nitrogen generators deliver 99.99% purity Nitrogen at 15m³/h, specifically engineered for the nitriding quenching and tempering of stainless steel small hardware parts to provide triple protection—preventing surface oxidation and decarburization of workpieces through oxygen elimination, reducing the risk of oxide scale formation by 85% through inert atmosphere creation, and maintaining the dimensional precision and surface finish of parts during high-temperature heat treatment. Featuring technical excellence, they offer 15m³/h output to support 1-2 heat treatment stations simultaneously, maintain ultra-low oxygen content in the treatment chamber, and adopt high-strength sealed structural design with corrosion-resistant components—all compliant with ISO and industrial heat treatment process standards. Proven in stainless steel small hardware processing applications, they enable significant improvement in the hardness uniformity and wear & corrosion resistance of screws, fittings and precision shafts, and ensure the consistent machining accuracy and surface smoothness of all hardware workpieces, effectively reducing the production defect rate.

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PRODUCT DESCRIPTION

Zhongsu Hengda's industrial nitrogen generators deliver 99.99% pure nitrogen at 15m³/h, tailored for critical scenarios in the nitrogen quenching and tempering of stainless steel small hardware to enable high-precision heat treatment and enhanced workpiece performance.

In nitrogen quenching and tempering processes, the precise 15m³/h nitrogen output creates a stable oxygen-free inert atmosphere in the heat treatment chamber, curbing oxidation and decarburization of stainless steel workpieces and reducing oxide scale formation by up to 90%.For improved processing quality, the dry, high-purity nitrogen eliminates moisture and impurity interference, enhances the hardness uniformity and wear resistance of stainless steel hardware, and prevents surface discoloration or defect formation that compromise the mechanical properties and appearance of finished workpieces, helping reduce production defect rates and improve product consistency.

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Product parameters

Purity	95%-99.9995%
N2 Capacity	1-2000Nm3/h
Discharge O2 Pressure	0-5.5 Bar (Normal)
O2 Dew Point	－70℃ (Normal)
Operation	Full automatic

PRODUCT INTRODUCTION

ADVANTAGES AND FEATURES

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 12

Prevents explosions

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 13

High nitrogen production

Low energy consumption

Full automation and Fast start-up

IMG_6024

Easy to install and maintain

COMMON MODELS

Model	Purity	Capacity	Model	Purity	Capacity	Model	Purity	Capacity
HDFD95-1	95%	1	HDFD99-1	99%	1	HDFD99.5-1	99.5%	1
HDFD95-5		5	HDFD99-5		5	HDFD99.5-5		5
HDFD95-10		10	HDFD99-10		10	HDFD99.5-10		10
HDFD95-20		20	HDFD99-20		20	HDFD99.5-20		20
HDFD95-30		30	HDFD99-30		30	HDFD99.5-30		30
HDFD95-40		40	HDFD99-40		40	HDFD99.5-40		40
HDFD95-50		50	HDFD99-50		50	HDFD99.5-50		50
HDFD95-100		100	HDFD99-100		100	HDFD99.5-100		100
HDFD95-120		120	HDFD99-120		120	HDFD99.5-120		120
HDFD95-150		150	HDFD99-150		150	HDFD99.5-150		150
HDFD95-200		200	HDFD99-200		200	HDFD99.5-200		200
HDFD95-500		500	HDFD99-500		500	HDFD99.5-500		500
HDFD95-800		800	HDFD99-800		800	HDFD99.5-800		800
HDFD95-1000		1000	HDFD99-1000		1000	HDFD99.5-1000		1000
HDFD95-2000		2000	HDFD99-2000		2000	HDFD99.5-2000		2000
HDFD99.9-1	99.9%	1	HDFD99 99-1	99.9%	1	HDFD99.999-1	99.999%	1
HDFD99.9-5		5	HDFD99.99-5		5	HDFD99.999-5		5
HDFD99.9-10		10	HDFD99.99-10		10	HDFD99.999-10		10
HDFD99.9-20		20	HDFD99.99-20		20	HDFD99.999-20		20
HDFD99.9-30		30	HDFD99.99-30		30	HDFD99.999-30		30
HDFD99.9-40		40	HDFD99.99-40		40	HDFD99.999-40		40
HDFD99.9-50		50	HDFD99.99-50		50	HDFD99.999-50		50
HDFD99.9-100		100	HDFD99.99-1.00		100	HDFD99.999-100		100
HDFD99.9-120		120	HDFD99.99-120		120	HDFD99.999-120		120
HDFD99.9-150		150	HDFD99.99-150		150	HDFD99.999-150		150
HDFD99.9-200		200	HDFD99.99-200		200	HDFD99.999-200		200
HDFD99.9-500		500	HDFD99.99-500		500	HDFD99.999-500		500
HDFD99.9-800		800	HDFD99.99-800		800	HDFD99.999-800		800
HDFD99.9-1000		1000	HDFD99.99-1000		1000	HDFD99.999-1000		1000
HDFD99.9-2000		2000	HDFD99.99-2000		2000	HDFD99.999-2000		2000

USER EVALUATE

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 17

Industry experience

Having been in the industry for years, we know the market situation and industry requirements more clearly than most manufacturers.

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 18

Market area

We have accumulated extensive knowledge about the quality standards as well as market needs of thesecountries.

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 19

Team introduction

That is our highly-qualified employees. We have R&D experts, designers, QC professionals, and other highly qualified employees.

99.99% 15Nm3/h Hardware Quenching Nitrogen System Prevent Oxidation and Decarburization of Stainless Steel Parts 20

Product advantages

They outperform their competitors when it comes to durability and performance, deeply trusted by both domestic andforeign customers.

FAQ

The target market of our brand has been continuously developed over the years. For more information, please reach our team, we are more than happy to help.

How to get a prompt quotation?

When you send us inquiry, please kindly tell us the below technical information.

1) O2/N2/H2 Flow rate: ____Nm3/h

2) O2/N2/H2 Purity: ____%

3) O2/N2/H2 Discharge pressure: ____Bar

4) Voltages and Frequency: _____V/PH/HZ

5) Application or use for which industry.

We will recommend the most suitable equipment for you according to your needs.

How long is your delivery time?

Generally it is 10-50 working days depending on your order.

What is the terms of payment?

T/T, L/C, etc.

What is the standard of package?

he equipment is packed in wooden cases of export standard

Do you accept OEM business?

Yes, we are OEM supplier.

What kind of certificate you have ?

We have ISO9001, ISO13485,CE,SGS

Do you have similar customer cases?

Our equipment is used in a wide range of industries and has rich customer cases.You can tell me the application industry and country of the device, and we will provide you with cases.

How to install the equipment after purchase？

You can choose the remote video guide of the engineer or on-site installation.

What if there is a after-sales problem？

Hengda provide guarantees for the equipment in 12 months. And out of the warranty period, we continue to provide service.

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just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs

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