This series of heat insulating gear pump is used to transfer different medium, such as heavy oi1,asphalt,resin, detergent and glue,which not includes solid particles and the temperature .not higher than 300C,with solidifying character underThe normal temperature. It also applies to the site with heat-insulated requirement in the process technology and outdoor installation at very cold area.
This series of heat insulating gear pump belongs to external gear pump. The tooth form is composite formed by arc and sine . curve. It could transfer many kinds of medium with steady output flow and pressure. There are heat insulating jacket and inlet. and outlet joints on the pump casing, so it could adopt the .media, such as heat-conducting oil,steam, hot water and cold water to heat,keep warm and cooling the transferred medium and pump. When the viscosity of transferred medium is larger than1500cSt, speed should be reduced.