SJ feeding single-progressing cavity pump can be used in various industries, enabling continuous, pressure-stabilized, steady and low-pulsation delivery. Its metering precision is proportional to the speed and it is mainly used to convey the high-viscosity, compact, fragile and easy-bridging medium; the design of its suction chamber includes the large-sized rectangular hopper, tubaeform extrusion cavity and special connecting rod with a setting screw feeder, making the operation of feeding materials into the cavity more convenient. Additionally, the pump, equipped with a flange-coupled gear motor, is of the direct-coupled compact structure, with reasonable price. SJ feeding single-progressing cavity pump can be used in various industries, enabling continuous, pressure-stabilized, steady and low-pulsation delivery. Its metering precision is proportional to the speed and it is mainly used to convey the high-viscosity, compact, fragile and easy-bridging medium; the design of its suction chamber includes the large-sized rectangular hopper, tubaeform extrusion cavity and special connecting rod with a setting screw feeder, making the operation of feeding materials into the cavity more convenient. Additionally, the pump, equipped with a flange-coupled gear motor, is of the compact direct-coupled structure, with reasonable price.

Features:

1. The pump cavity is equipped with a large-sized rectangular hopper;

2. The tubaeform extrusion cavity is adopted;

3. The special connecting shaft rod is equipped with the patented horizontal setting screw feeder;

4. It enables continuous low-pulsation conveying, and is free from not pressure and viscosity fluctuations;

5. The conveying capacity is proportional to the rotating speed, enabling the high-precision metering within the whole speed range;

6. It enables high-pressure valveless delivery;

7. The stator with hopper-type feed inlet is adopted, making the medium enter the conveying cavity easily;