Purification equipments

Huachangfeng Equipment Inc.(HAF) is located in Beijing, with branch office in U.S.A., and distributors worldwide. HAF is a professional company focusing on the R & D, design, test, production, and EPC. With Beijing as the headquarters, HAF has exported over 250,000 sets/pieces of products worldwide without any product returns. The company owns many patents, qualifications, experience, and many international certifications like ISO 9001, ISO/TS 29001, OSH 18000, API etc.

HAF provides a broad range of products and services as follows:

• Filtration, coalescence, separation and purification systems;
• Waste gas and VOC treatment systems;
• Greenhouse gas (GHG) monitoring and emission reduction;
• Seawater treatment;
• Oilfield/Gasfield drilling equipments;
• Screw pumps, high speed pumps & compressors;
• Automatic recirculation valve, safety valve and special valve;
• Thermal engineering products.

As a member of the China General Machinery Industry Association(CGMA), and a main supplier of SINOPEC, CNPC, CNOOC, Formosa Plastic Group, China Datang Corporation(CDT) etc. HAF provide many effective solutions for the bottlenecks problems in the mentioned industries. With the company spirit \" Quality, Efficiency, Innovation and Dedication\" and service guideline \"Satisfying the Customers with superb and reliable technology and timely service\", HAF will sincerely cooperate with our customers for common development.

Product range:

I. Filters
1. Shell and tube back-flush filter
2. Self-cleaning cartridge filter
3. Scraper filter
4.Auto-pulse pocket filter
5. High efficiency fiber ball filter
6. Automatic back-flush fiber filter
7. Carbon filter
8. Gas filter
9. Fuel filter
10. Mother liquid filter
11. Rigid filter
12. Lean/fat solution filter
13. Membrane filtration system
14. Other filters
Multistage filter
 Liquid expeller
 Water filter
 Sand filter
 Desiccator
 Medium filter
 Pipe strainer
                                                                                                          
 Aviation kerosene filter
 Coarse filter
 Flue gas dust remover
 Precision filter
 Flue gas denitrifying filter
 Air purifier
 Flue gas desulfurizer
 The four filters for cars (motor oil , petrol, air filters and the purifying filter )
 Filters for ships(diesel, gas, oil and water filters )
 Natural gas filter
 Medicine filters
 Drinks cleaning filter
 Basket filter

II. Coalescers/ Demister

III. Vapor recovery
1. Vapor recovery at gasoline dispensing facilities
2. Vapor recovery on the loading platform at bulk storages

IV. Exhaust gas treatment
1. Organic torch gas recovery system
2. Recovery systems for recovering hydrogen from tail gas
3. Recovery of Hydrogen Gas from synthetic ammonia relief gas
4. Recovery of hydrogen from refinery gases and petrochemical industrial gas
5. Recovery of hydrogen from methanol relief gas
6. Hydrogen recovery in hydrogen plants
7. Hydrogen recovery from coke oven gas                                                                      
8. Smoke dedust, desulfurization and denitrification system
9. Organic gas separation system for mixed gas

V.Gas cleaning

VI.Gas purification

VII. Dewatering devices

VIII. Wastewater treatment

IX.All types of filter elements