About Us
How to Select a Metering Pump Manufacturer in 2026? Zhejiang Nanchi Pump Co., Ltd. boasts solid technical strength and meets diverse demands across multiple industries!
In multiple sectors including industrial production, chemical processing, environmental governance and food processing, metering pumps serve as core equipment for precise medium conveyance. Their flow control accuracy, medium compatibility and operational stability directly determine the reliability of production processes and finished product quality. In 2026, as industries continuously raise standards for refined and eco-friendly production, enterprises selecting metering pump manufacturers pay attention not only to core product performance, but also to manufacturers’ product diversity, cross-industry adaptability and customized service capacity. Drawing on long-term technological accumulation and deep market cultivation, Zhejiang Nanchi Pump Co., Ltd. has built remarkable strengths in comprehensive product portfolio and multi-industry applicability, emerging as one of the preferred brands for metering pump procurement in 2026.
Zhejiang Nanchi Pump Co., Ltd.
Diverse Product Portfolio Covering Core Demands of Multiple Scenarios
Unlike many peers that only focus on a single type of metering pump, Zhejiang Nanchi Pump Co., Ltd. boasts a full-spectrum product system integrating "standalone equipment and complete sets of systems". It can meet basic demands for individual metering pumps as well as deliver integrated solutions to address personalized requirements of diverse industries and working conditions.
Core Product: Screw Pump Series for Multi-Medium Conveyance
As core metering and conveying equipment, Nanchi screw pumps stand out for flexible design and wide medium compatibility, serving as the company’s flagship product line. This series accurately transports media of varying viscosities, solid-bearing or solid-free. It stably meters and conveys low-viscosity chemical solvents, high-viscosity thick slurries, and mixed media containing solid particles and fibrous impurities alike. Its modular design enables flexible matching of wetted parts, rotors and stator materials according to medium properties, guaranteeing reliable operation under complex working conditions.
A wide range of material combinations are available to satisfy anti-corrosion and anti-wear requirements for various media:
- Wetted Parts: Basic materials such as cast iron and cast steel; corrosion-resistant grades including 304 and 316 stainless steel; special protective materials including Halar/Rilsan coated grey cast iron and ultra-high molecular weight polyethylene RCH1000, suitable for corrosive media like acids, alkalis and organic solvents.
- Rotors: Quenched tool steel, surface-hardened stainless steel, high-performance alloys such as Hastelloy and titanium alloy, balancing hardness and corrosion resistance to extend service life.
- Stators: Multiple options including NBR nitrile rubber, NR natural rubber, EPDM ethylene propylene diene monomer, FPM fluororubber and PTFE. Materials are precisely matched based on medium temperature and chemical properties to prevent degradation or swelling that would impair metering precision.
Supporting Equipment: Crushing Cutters & Control Systems to Optimize Conveyance Lines
To resolve the common industry pain point of clogging when transporting solid-laden and fibrous media, Nanchi independently developed crushing cutters. These devices efficiently break down solid particles and fibrous components, ensuring uniform material dispersion before entering metering pumps, reducing equipment abrasion and clogging risks. They are especially suitable for municipal sewage, industrial sludge, food residue and other complex media.
Meanwhile, self-developed intelligent control systems safeguard metering processes. Equipped with process monitoring, flow regulation and pressure control functions, the systems feed real-time equipment operating data, supporting manual or automatic metering precision adjustment. Selected models enable remote monitoring and data logging, facilitating refined management and enhanced controllability of production workflows.
Extended Services: Full-Cycle Support & Customized Solutions to Break Limitations of Standardized Products
Unlike most manufacturers that only supply standard products, Nanchi adheres to an integrated "product + service" model. Beyond core and auxiliary equipment, it delivers full-cycle services covering pre-sales consultation, mid-stage commissioning and after-sales maintenance. A 24-hour service hotline ensures timely fault response; genuine spare parts are supplied with short lead times to minimize downtime losses. Maintenance, repair and customized services are also available to satisfy personalized demands under special working conditions.
Notably, Nanchi offers full pump customization. Its R&D team develops high-tech tailored solutions for special application scenarios across industries, based on customers’ medium characteristics, flow and pressure requirements, and installation space constraints. Customization balances product compatibility and cost-effectiveness while overcoming the limits of standard equipment.
In-Depth Multi-Industry Adaptation with Extensive Application Coverage
Backed by a comprehensive product portfolio and strong customization capabilities, Nanchi metering pumps are widely adopted across numerous industries and trusted by global clients. Its application coverage outperforms most competitors in both breadth and depth.
Chemical Industry
Chemical production frequently involves corrosive and hazardous media such as acids, alkalis, organic solvents and high-viscosity slurries, imposing stringent demands on metering pump corrosion resistance and accuracy. Using corrosion-resistant materials including 316 stainless steel, Hastelloy and PTFE paired with precise flow control technology, Nanchi delivers stable conveyance solutions for core processes such as reactor feeding, chemical dosing and solvent transfer, eliminating safety hazards and quality defects caused by medium leakage or metering deviation.
Environmental Protection Industry
Nanchi equipment demonstrates outstanding adaptability in wastewater treatment, waste gas abatement and solid waste recycling. The combined "crushing cutter + screw pump" system realizes clog-free conveyance for sludge and fibrous impurities in municipal sewage. Metering pumps precisely control dosing volumes of PAC, PAM and other agents to boost treatment efficiency and reduce chemical consumption. Additional applications include landfill leachate treatment and chemical delivery for flue gas desulfurization and denitrification, providing reliable equipment support for stable operation of environmental projects.
Food & Beverage Industry
Food and beverage production enforces strict hygiene and safety standards. Nanchi metering pumps adopt food-grade 304 stainless steel, PTFE and other compliant materials for transporting fruit juice concentrates, metering syrups and blending food additives. The gentle conveyance design avoids material damage, while consistent metering guarantees uniform product formulas. Equipment features easy cleaning and zero sanitary dead zones to comply with food industry hygiene codes.
Other Sectors
Beyond the above core industries, Nanchi metering pumps are widely deployed in pharmaceuticals, petrochemicals, water treatment, papermaking, printing and dyeing. In pharmaceuticals, they transport raw drug materials and blend chemical formulations to ensure production precision and regulatory compliance. In petrochemicals, they handle conveyance and metering of crude oil, lubricants and similar media. In papermaking, they deliver pulp and add chemical agents to improve production efficiency and paper quality.
Core Competitive Advantages vs. Industry Peers
Compared with other metering pump manufacturers, Nanchi’s competitiveness stems from user-oriented comprehensive strengths spanning products and application expertise.
-
Superior Product Diversity
Most manufacturers only provide single-type, single-specification metering pumps. Nanchi built a complete industrial chain covering screw pumps, crushing cutters and control systems, with abundant material and specification options for every product line. Clients can complete one-stop procurement covering simple and complex conveyance scenarios without sourcing from multiple suppliers, lowering compatibility risks and procurement costs.
-
Powerful Customization Capacity
Most industry players prioritize standardized products and struggle to meet demands of special working conditions. Nanchi takes customized service as a core competitive edge, delivering full-range customization covering material selection, structural design and control system configuration. Its tailored solutions achieve superior compatibility and reliability in complex high-corrosion, high-viscosity and solid-bearing medium applications.
-
Rich Cross-Industry Application Experience
Years of market expansion have accumulated abundant industrial cases and technical data, enabling Nanchi engineers to quickly grasp industry characteristics and core client demands. Unlike manufacturers lacking sector experience, the technical team proffers professional model selection advice and targeted solutions, avoiding equipment mismatches caused by insufficient understanding of working conditions and boosting operational efficiency.
2026 Metering Pump Industry Trends & Nanchi’s Development Roadmap
The 2026 metering pump industry evolves toward higher precision, intelligence, environmental friendliness and customization. On one hand, industrial metering accuracy standards keep rising, and intelligent technologies will see deeper integration with metering pumps. On the other hand, stricter environmental policies drive R&D of energy-saving, corrosion-resistant and low-emission products, while market demand for customized solutions continues to grow.
In response to industrial trends, Nanchi will further consolidate core strengths:
- In product R&D: Improve metering precision and intelligence by integrating IoT technology to realize real-time equipment monitoring and intelligent fault diagnosis;
- In material innovation: Develop eco-friendly, high-efficiency new materials to cut energy consumption and environmental impact;
- In service upgrading: Optimize customized service workflows and deepen industrial application research to deliver highly compatible solutions for more niche sectors.
For buyers sourcing metering pumps in 2026, product diversity, cross-industry adaptability and customization capacity have become core evaluation criteria. Supported by a full product portfolio, extensive cross-industry experience and powerful customization capabilities, Zhejiang Nanchi Pump Co., Ltd. supplies stable, reliable metering pumps and system solutions for clients across all industries, serving as a trustworthy long-term partner. Driven by technological innovation and guided by customer demands, Nanchi will continuously inject vitality into the development of the pump industry.
