Expansion Tank

Specifications

Expansion Tank   

Features:

• 
  1) Suitable for water supply system, pump purpose supercharging
  2) Volume: 5L - 500L
  3) Interchangeable membrane pressure tank
  4) Natural rubber or butyl rubber membrane or EPDM
  5) Carbon steel main-body surface electro-static plastic jetting or stainless steel
  6) Horizontal type,Vertical type,Flat type,Ball type

WHY CHOOSE US 

WHAT WE DO AT HUIFENG 

• Stamping of lamination
• Rotor die-casting
• Winding and inserting – both manual and semi-automatically
• Vacuum varnishing
• Machining shaft, housing, end shields, etc…
• Rotor balancing
• Painting – both wet paint and powder coating
• Motor assembly
• Packing
• Inspecting spare parts every processing
• 100% test after each process and final test before packing. 

 WHAT HUIFENG CAN DO FOR CUSTOMERS

• Huifeng supplies standard products to customers.
• Huifeng supplies standard products under customers’ brands and packaging, etc
• Huifeng R&D department develops any new products together with the customers.

OUR FACTORY

• Established:1989
• Total land: 26,800 square meters; 16,000 square meter workshop, laboratory and office.
• Employees: 350
• Engineers: 10 work in R&D and 17 in factory production
• Estimated turnover:  2008: Eur.14,500,000;  2009: Eur.12,100,000; 2010: Eur.13,200,000                           about 60% to Europe and 30% to Australia.
• Production certification: Huifeng Motors has been certificated according to ISO9001, CSA, TUV, MEPS, CE, UL, CCC,GS, all of our products are made according to RoHS and IEC standard.