Product Category:
Automatically Adjustable Clearance Grinding Pump
The automatically adjustable gap grinding pump is a double-disc grinding device consisting of a grinding main unit and a servo adjustment mechanism. Adjustment of the working gap between the grinding discs is controlled by the DCS system. It is suitable for automated recirculating grinding and dissolution processes for viscose, offering stable performance, simple operation, and low energy consumption, thereby helping to achieve high-quality, stable, and high-yield production goals. The disc configuration and gap can be designed according to feed particle size and fineness requirements to meet diverse process needs.
Colored Yarn Mixing and Homogenizing Pump
Our company’s homogenizing mixing pump is known as a dynamic mixer in the viscose fiber industry. It is primarily used in the production of colored viscose filaments, serving as a replacement for conventional static mixers. The viscose dope and color paste are fed into the pump chamber in specific proportions and then undergo staged mixing, dispersion, and homogenization through multi-stage rotors and stators, significantly improving mixing efficiency compared with traditional static mixers.
Manually Adjustable Clearance Grinding Pump
Manual gap‑adjustable grinding pumps are available in coarse‑grinding and fine‑grinding versions, depending on operating conditions and process requirements; both types feature an external handwheel for adjusting the toothed disc gap. The toothed disc configuration and gap can be customized according to feed particle size and fineness targets, meeting diverse process needs. Additionally, each rotor/stator stage can be replaced independently, facilitating maintenance and reducing service costs. Zicionpumps’ grinding pumps incorporate a water‑cooled double‑seal mechanical seal design, ensuring reliable sealing, long service life, and clean, environmentally friendly operation.
Viscose pump
After cellulose xanthate is formed, the main conveying conditions involved include material transfer, blending, filtration for glue supply, post-dissolution grinding for glue supply, rapid discharge for glue supply, and recirculation. Zicionpumps’ twin-screw pumps feature a helical streamline design, making it easier to smoothly convey high-viscosity materials with low pulsation. The rotors are made of stainless steel 304, with a well-optimized design and precise manufacturing; the clearances between screws and between screws and the pump chamber are minimal, resulting in high conveying efficiency, greater energy savings compared to gear pumps, lower operating speeds, long service life, and reduced subsequent maintenance costs.
Slurry pump
The main raw materials for regenerated cellulose fibers are caustic soda and wood pulp. After the wood pulp is crushed and soaked in caustic soda, it forms a porridge-like slurry. A twin-screw pump is primarily used to transfer this slurry from the soaking tank and to feed it to the press. This operating condition requires low pulsation, minimal leakage, and corrosion resistance.
Chemical Transfer Pump
Papermaking chemicals are the collective term for chemical agents and additives used in the papermaking process, including rosin, dry strength agents, wet strength agents, sizing agents, retention and drainage aids, and defoamers. The addition of these chemicals demands high metering accuracy, and because different chemicals vary in pH and viscosity and operate under diverse process conditions at their injection points, pump performance requirements are particularly stringent. Based on application expertise, Zicionpumps’ twin-screw pumps offer customized configurations tailored to specific material properties and operating conditions, ensuring safe, stable, and efficient material conveyance.














