Suction-type homogeneous mixing pump

① Working Principle
The powder-liquid syphon-type homogenizing pump operates on the principle of utilizing the high-speed rotation of a special stator and rotor to shear and mix with the liquid flow, creating a vacuum. This vacuum then continuously and evenly introduces the powder into the fast-flowing liquid. Through high-speed shearing, the powder is instantly uniformly dispersed and mixed within the liquid phase. Since the liquid and powder are not in contact before mixing, only in the instant before mixing, the powder is introduced into the liquid flow in a dispersed state, effectively achieving the process requirements of powder and liquid mixing, dispersion, and homogenization, and preventing the agglomeration and secondary agglomeration as well as sedimentation. The solid-liquid mixing homogenizing pump boasts strong mixing and conveying capabilities. Depending on the characteristics of the material and the user's requirements, the solid-liquid concentration ratio can be increased to about 70%.
The powder-liquid siphon homogenizing pump optimizes and simplifies the production process for difficult-to-mix materials, ensuring uniform slurry quality, stable, free of powder lumps, and no adhering to the wall after online mixing. For mixing various types of powders or liquids in classified mixing, batch-by-batch automatic measurement and circulation mixing can be employed. This mixing technology not only achieves continuous online blending but also synchronizes processes like mixing, homogenization, and emulsification in the pipeline; it eliminates cross-contamination caused by dust in blending, eliminates the need for traditional environmental protection auxiliary facilities, and reduces the labor intensity for workers in the blending area, achieving an excellent hygienic environment in the blending workshop.

② Application Scope
Pharmaceutical foods, dairy products, chemicals, petroleum, personal care products, nanomaterials, inks, coatings, new energy, and other production fields.

③ Technical Specifications
The combination of a solid-liquid siphon homogenizing pump and a vertical dispersing emulsifying machine allows for instant homogenization of solid powders into liquids. This process, facilitated by circulation, ensures simultaneous completion of mixing, homogenization, dispersion, emulsification, and dissolution under online sealed conditions, thereby enhancing production efficiency.
The liquid-solid siphon homogenizing pump generates vacuum through high-speed rotation, effectively aspirating powder and rapidly dispersing and homogenizing the liquid within the working chamber, preventing dust from flying. This improves the production hygiene environment and conserves labor resources, making it suitable for liquid formulation and continuous production of various liquid-solid circulating mixtures.
The liquid-liquid siphon homogenizing pump can be customized on-site according to material characteristics. The rotors/stators are made of alloy stainless steel and treated with a special heat treatment process, offering high-temperature deformation resistance, wear resistance, and corrosion resistance.
o Dynamic Sealing Equipment: Mechanical Sealing → External Double-Ended Sealing

④ Important Notes
Before powering on, it is mandatory to inject coolant into the injection port of the mechanical seal device, and allow the coolant to exit from the opposite outlet (injection pressure is generally 0-0.2 MPa). Ensure that there are no impurities in the injected coolant to prevent affecting the lifespan of the mechanical seal. It is strictly prohibited to test the motor's forward and reverse rotation or operate equipment without the coolant circulating. Dry friction of the mechanical seal due to lack of coolant will cause immediate damage, and damage to the mechanical seal caused by insufficient coolant is not covered under warranty.
Two: During equipment operation, it is strictly prohibited for materials containing hard impurities such as "nails, steel slag, and debris" that are difficult to cut to enter the working cavity. The clearance between the rotating and stationary rotors is precise. If hard impurities are sheared, it can easily deform or歪曲 the cutting edges of the rotors and stators, leading to the equipment becoming seized and unable to operate. Therefore, a filter screen should be added at the feed opening to prevent hard impurities from entering the cavity. The equipment's feeding and discharging method: "horizontal feeding, vertical discharging, and 45-degree direction for suction of powdered material."
Three: Regularly inspect and maintain the connection bolts of all components for looseness. Manually rotate the coupling area, checking for uniformity of rotation and for any unusual noises or sticking. If any issues are found, immediately disconnect the power source, inspect for any collisions between the rotor and stator inside the working cavity, or for damaged bearings within the bearing housing, until the fault is resolved before restarting the operation.
Four: When the equipment is not in use for an extended period, clean any residual materials from the working cavity and maintain the pump components. Disconnect the power source and take moisture-proof measures for the "motor, power supply, and mechanical parts" of the equipment.

Model

Power in kW

RPM

Import mm

Export

mm

Inlet Diameter (mm)

Flow Range (m)³/h)

Export Pressure (Bar)

Fan Capacity (kg/min)