Huifeng Motors was founded in 1989 and has 350staffs. The company has obtained approvals for ISO9001, CE, CCC and CSA. More than 90 percent of its products are exported to Europe, North America and Australia. Huifeng's motors are widely applied in gearboxes, pumps, fans, compressors, coffee grinder machines, food processing lines, etc.
• Pump casing: Cast iron
• Impeller:Brass/ABS/Noryl
• Diffuser: Noryl/PPOIABS/Cast iron
• Motor Housing: Cast iron
• Pump inspection plate: Aluminum/Cast iron
• Mechanical seal: Stainless steel (graphite to ceramic)
• Shaft:45t#steel or stainless steel
• Bearing: SKF/NTN/NSK/China
• Insulation class: Band F
• Protection class: IP44 and IP54
• Max. ambient temperature up to +40C