The BW type stainless steel insulated gear pump is designed for transferring media that thickens, solidifies, or crystallizes at normal temperatures while maintaining a certain temperature and remaining easily flowable, such as asphalt, paraffin, rosin, heavy oil, resins, and similar liquids, with temperatures not exceeding 350°C.

The BW type stainless steel insulated gear pump is designed for transferring media that thickens, solidifies, or crystallizes at normal temperatures but remains fluid at a controlled temperature, such as asphalt, paraffin, rosin, heavy oil, resin, and similar liquids, with temperatures not exceeding 350°C.

The pump body features a circulating jacket and has both inlet and outlet interfaces, making it suitable for heating and insulating, as well as cooling, the conveyed liquid and the pump using media such as thermal oil, steam, hot water, and cold water.

The BW type stainless steel insulated gear pump can be made of stainless steel and is used for transferring liquids that require high sanitation conditions or are corrosive.

Chinese Name: BW Series Stainless Steel Insulated Gear Pump Other Names: Insulated Positive Displacement Device Industry: Mechanical Manufacturing

External Name: BW Series Stainless Steel Gear Pump Application Discipline: Mechanical Engineering; Transmission; Hydraulic Transmission; Conveyance

● Principle of operation for BW type stainless steel insulated gear pump

When a tooth enters the fluid space of another tooth, the liquid is mechanically displaced. Since liquids are incompressible, the liquid and the teeth cannot occupy the same space at the same time, thus the liquid is expelled. As the teeth continuously mesh, this phenomenon occurs continuously, providing a continuous expulsion volume at the pump outlet. The amount expelled is the same with each rotation of the pump. With the uninterrupted rotation of the drive shaft, the pump continuously discharges the fluid. The flow rate of the pump is directly related to the pump's rotational speed.

BW Type Stainless Steel Insulated Gear Pump Drive Unit

Typically, stainless steel gear pumps are driven by standard motors; however, they can also be powered by reducers, explosion-proof motors, stepper motors, variable frequency motors, and motors without speed regulation, all of which are available for use.

● BW Series Stainless Steel Insulated Gear Pumps _ Specifications Sheet