product description
G type single screw pump is a new type of pump that works on the principle of revolving meshing volume type. The main working parts are eccentric screw (rotor) and fixed bush (stator).

Due to the special geometric shapes of the two components, separate sealed chambers are formed, the medium is pushed uniformly in the axial direction, the internal flow rate is low, the volume remains unchanged, and the pressure is stable, so there will be no vortex and agitation. The output pressure of each pump is 0.6MPa, the head is 60m (clear water), and the self-priming height is generally 6m. It is suitable for the temperature of the conveying medium below 80℃ (special requirements can reach 150℃).
Because the stator is made of a variety of elastic materials, this pump has the characteristics that ordinary pumps are not capable of delivering high-viscosity fluids and media containing hard suspended particles or fibers. Its flow rate is proportional to the speed.
The transmission can be directly driven by a coupling, or a variable speed motor, a V-belt, a gearbox and other devices. The pump has few parts, compact structure, small volume, and easy maintenance. The rotor and stator are wearing parts of the pump, and the structure is simple and easy to assemble and disassemble.
Model meaning
FG35-1
F——F means that the pump body and internal parts are made of stainless steel, and the letterless pump body is made of cast iron, and the internal parts are made of stainless steel
G——G series screw pump
35——Nominal diameter of screw
1——Indicates the primary pump; 2 represents the secondary pump