Petrochemicals-Zicionpumps - Twin-screw Pumps_Fluid Transfer Pump Manufacturer

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Providing scientific fluid transport solutions for users across various industries.

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Food industry

Daily Chemicals

Paper industry

Synthetic fiber industry

Pharmaceutical industry

Pesticides and fertilizers

Paint industry

Fine chemicals

Petrochemicals

Lithium battery industry

Food industry

After more than twenty years of R&D and innovation, Zicionpumps specializes in industrial pumps such as food-grade and sanitary twin-screw pumps, rotor pumps, emulsifying pumps, centrifugal pumps, and high-pressure centrifugal pumps. Its products have obtained U.S. 3A Sanitary Certification and FDA approval. The equipment is easy to disassemble, assemble, and clean; the screws are highly interchangeable; it supports forward and reverse rotation; features low pulsation during material transfer; and can handle high-viscosity and high-solids media. Leveraging its deep technical expertise, the company’s sanitary food-fluid conveying products enjoy significant influence in the global food industry, being widely used in beverages, dairy products, chocolate, sugar manufacturing, syrups, concentrated juices, jellies, yogurt, honey, ice cream, mooncake fillings, flour slurry, soy protein, meat fillings, seasonings, tomato sauce, hot pot bases, doubanjiang, and other sectors, enabling hygienic, safe, and efficient conveyance of food materials.

Daily Chemicals

The daily chemical twin-screw pump is one of the earlier products promoted by Zicionpumps. Its core application technology has broad influence in the daily chemical industry and holds an important position in the upstream and downstream sub-markets. This product is widely used for conveying materials such as LAS, AES, AOS, MES, K12, glycerin, sorbitol, skin care creams, nourishing creams, cosmetics, toothpaste, facial cleansers, lotions, shampoos, shower gels, liquid soaps, bar soaps, dishwashing liquids, and laundry powder slurries. Meanwhile, Zicionpumps’ mixing and homogenizing pumps and emulsifying pumps are also widely applied in the daily chemical field. After various materials are efficiently conveyed by rotor pumps, they are further processed through homogenizing and emulsifying pumps for mixing, neutralization, homogenization, and emulsification, thereby improving existing production processes, enhancing the quality of daily chemical products, increasing production efficiency, and reducing production costs. Through technological integration, we have also developed intelligent mixing and homogenizing equipment for users, enabling smarter production management and control.

Paper industry

Twin-screw pumps for the paper industry are among the earliest products promoted by Zicionpumps. After 20 years of research and innovation, we have developed various types of twin-screw pump products tailored to papermaking process requirements, meeting users’ needs for conveying diverse materials and finding wide application in PAM, cooked starch, liquid rosin, rosin size, pulp, dry strength agents, wet strength agents, sizing agents, defoamers, water treatment chemicals, colored glue starch, coatings, and other fluid materials. Meanwhile, Zicionpumps’ homogenizing and emulsifying pumps are also widely used in the paper industry. Zicionpumps’ products, leveraging unique structural principles, are custom-selected and configured according to different material characteristics and operating conditions, ensuring stable operation during material conveyance, low noise, low failure rates, long mechanical seal life, and easy maintenance. This effectively reduces users’ subsequent equipment operating costs, enhances production efficiency, and has earned recognition from global customers.

Synthetic fiber industry

Zicionpumps’ twin-screw pumps, grinding pumps, and mixing/homogenizing pumps are widely used for conveying various high-viscosity materials in industries such as viscose pulp, vinylon pulp, acrylic pulp, spandex pulp, polyester pulp, polypropylene pulp, polyester chips, man-made fiber pulp, and functional fiber pulp, as well as in applications requiring processes like crushing, grinding, mixing, homogenization, and emulsification. Zicionpumps’ rotor pump products for the chemical fiber industry feature ingenious design, precise manufacturing, efficient delivery, long service life, low post-maintenance costs, stable and efficient operation, and safety and environmental friendliness.

Pharmaceutical industry

Pharmaceutical-grade twin-screw pumps have stringent technical requirements for hygiene and cleanliness. Zicionpumps’ pharmaceutical-grade twin-screw pumps feature flow-path components with a surface roughness of 0.2–0.8 μm, manufactured in strict accordance with national technical specifications for pharmaceutical equipment, and are widely used for conveying materials such as ointments, extracts, pharmaceutical emulsions, pill pastes, medical syrups, vitamins, fermentation broths, and pharmaceutical intermediates. Meanwhile, Zicionpumps’ homogenizing and emulsifying pumps are also extensively applied in the pharmaceutical industry. Zicionpumps’ rotor pumps have established a complete, scientific, and highly efficient fluid delivery system across various drug preparation processes, characterized by high hygienic standards, stable delivery, fewer wearing parts, simple disassembly and maintenance, and high efficiency and energy savings. The products have obtained certifications such as US 3A and FDA, and comply with GMP usage standards.

Pesticides and fertilizers

Zicionpumps cam-driven twin-screw pumps are a new type of positive-displacement pump featuring low speed, high torque, high head, and low failure rates. They are widely used in the agrochemical and fertilizer industries, primarily for conveying various viscous fluids, solid-containing slurries, and scaling-prone saturated inorganic salt solutions. Thanks to their unique structural design, Zicionpumps twin-screw pumps effectively enhance material transfer efficiency. Their balanced mechanical seal system, combined with a specialized flushing scheme, efficiently mitigates the risk of leakage of toxic and hazardous substances during pesticide production, helping users achieve reliable sealing and safe, environmentally friendly operations—thereby improving productivity and reducing production costs.

Paint industry

Zicionpumps twin-screw pumps and homogenizing shear pumps are widely used for conveying materials of various viscosities, including adhesives, resins, inks, paints, coatings, insulating varnishes, and waterproof membranes, as well as in diverse process applications requiring mixing, homogenization, and emulsification. Leveraging a unique structural design and mature application technology, these pumps offer customized selection and configuration—tailored to specific material properties and operating conditions—in terms of clearance, surface finish, and sealing. This ensures stable operation during conveyance, low noise, reduced failure rates, extended mechanical seal life, and easy maintenance, effectively lowering users’ long-term equipment operating costs.

Fine chemicals

In the complex material-handling processes of the fine chemical industry, Zicionpumps leverages its application expertise to provide customers with fluid‑transfer solutions tailored to the properties of various high‑viscosity materials and specific process requirements, as well as process solutions that demand mixing and homogenization. The company’s R&D‑designed twin‑screw pumps and shear pumps are widely used for handling dyes, chemical raw materials, chemical auxiliaries, adhesives, emulsion explosives, 107 glue, silicone oil, glycerin, and other materials. Zicionpumps’ twin‑screw pumps for fine chemicals can be custom‑engineered to meet diverse customer process specifications, accommodating variations in viscosity and temperature under different operating conditions. Special customization is applied to pump clearances, surface finish, and sealing performance, helping users enhance product quality and boost production efficiency. Optional built-in safety valves protect the pump, piping, and associated equipment, effectively ensuring safe and stable operations.

Petrochemicals

Zicionpumps petrochemical twin-screw pumps are designed in strict accordance with API 676 and specific petrochemical requirements. With versatile configurations, they meet the diverse needs of petrochemical users. Mechanical seals can be equipped with tailored seal flush systems to suit varying operating conditions; both the mechanical seals and flush systems fully comply with API 682 standards, ensuring reliability and excellent sealing performance. The pumps offer stable operation, safety, low noise, few wear parts, and a long service life. They support online maintenance and are easy to repair, effectively boosting production efficiency and reducing equipment operating costs. These products are widely used for conveying crude oil, refined petroleum products, petrochemicals, and oily wastewater, as well as for applications such as tanker unloading and tank farm cleaning.

Lithium battery industry

The processing of lithium battery raw materials and the conveyance of lithium battery slurry are front-end processes in lithium battery production and constitute one of the critical links in the entire manufacturing workflow, directly impacting production efficiency and product quality. Zicionpumps’ lithium battery slurry transfer pumps efficiently handle a wide range of solvents as well as positive and negative electrode slurries; their precision homogenizing pumps and high-efficiency homogenizing pumps for lithium iron phosphate meet the processing requirements of lithium iron phosphate and its raw materials. The company applies tungsten carbide or ceramic coating to wetted parts such as pump casings, rotors, and stators, effectively minimizing iron release during the production of lithium iron phosphate and the transport of lithium battery slurries, thereby preventing secondary contamination and ensuring slurry purity. The company’s lithium battery equipment and technologies help users enhance production efficiency, reduce manufacturing costs, and achieve energy savings and consumption reduction, thus supporting the green and low-carbon development of the lithium battery industry.

Product Category:

Neutralization Pump in the Sulfonation Unit

Heavy oil transfer pump

Polymer Transfer Pump for Oilfield Production Additives

Heavy alkylbenzene sulfonate transfer pump

Neutralization Pump in the Sulfonation Unit

In sulfonation production units, acid esters and various alkaline solutions are homogeneously mixed in a neutralization system to produce products of different concentrations and viscosities. Currently, most sulfonation plants employ a main bath circulation and cooling heat exchange approach for their neutralization systems. Neutralization pumps can simultaneously deliver acid esters, alkalis, water, and other materials into the pump chamber according to specified ratios, enabling online homogeneous neutralization. Compared with conventional kettle‑type batching processes, this streamlined flow reduces complexity, boosts production efficiency, and significantly improves the quality of the neutralized product.

Heavy oil transfer pump

Heavy oils such as heavy crude, residual oil, fuel oil, and crude oil are characterized by high viscosity, poor flowability, and difficult transportation. Traditionally, screw pumps have been used for conveying these fluids; however, in practical applications, they suffer from inadequate wear resistance and substantial maintenance requirements. Zicionpumps’ twin-screw pumps feature low rotational speed, compact size, strong self-priming capability, and bidirectional operation. They are easy to operate and maintain, energy-efficient, and have a long service life, making them well suited for applications in crude oil extraction, petroleum refining, and related fields.

Polymer Transfer Pump for Oilfield Production Additives

Hydrolyzed polyacrylamide polymer solution is a key additive in the oilfield’s ternary composite flooding enhanced oil recovery technology. Conventional processes typically use screw pumps for delivery, which have many wear parts and result in high subsequent maintenance and spare‑part costs. Zicionpumps employs twin‑screw pumps to convey and feed the polymer stock solution; these pumps have fewer wear parts, support online maintenance, offer a long service life, and are highly efficient and energy‑saving. This solution has already been deployed at oilfield injection stations and CNOOC production platforms.

Heavy alkylbenzene sulfonate transfer pump

Heavy alkylbenzene sulfonate is an oilfield enhanced oil recovery additive characterized by high viscosity, strong corrosivity, and the presence of particulates. To address these material properties, Zicionpumps’ twin-screw pumps feature a specially designed pump body: all wetted parts and mechanical seals are made from specialized materials to ensure corrosion and wear resistance. Additionally, a built-in safety valve is included to prevent safety hazards caused by excessive pressure during operation. The pumps operate with low noise and reduced rotational speed, providing smoother and safer performance while effectively lowering customers’ operating and maintenance costs.

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Zichen Pump Industry (Jiangsu) Co., Ltd.

Service Hotline: 400-186-9661

Email: Yel@Zicionpumps.com

Company Address: No. 26, Beilu Road, Yuewang Town, Shaxi Town, Taicang City, Jiangsu Province

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在线客服

400-186-9661

8:00 - 18:00
E-mail

yel@zicionpumps.com
Telephone

4001869661

在线客服