Features

• Patent design

• Ceramic shaft, Ceramic bearing, GF-PP impeller

• Fluid temperature up to 110 degree centigrade

• All cast iron pump body are electrophoretic to avoid rust, also available with corrosion-resistant enamel pump body which is environment-friendly

• Exhaust valve imported from Germany for boiler model

• Low noise(100w <40 decibles,200w< 48 decibles): 100% noise control testing and air pressure testing

• Three-speed is optional

• Low-energy, class A is satisfied to European standard

• Long useful life, failure rate is less than 0.8%

• 2 years warranty

• CE certificate, ERP certificate

• Low cost, lower price, cheaper than Grundfos, similar performance and service life