1. Product introduction
DZX series plunger metering pump directly sucks or discharges the working medium through the reciprocating motion of the plunger. Since both the plunger and the seal are directly in contact with the medium, selecting a combined plunger material and seal form can ensure that the pump has a better performance during operation
2. Product pictures
3. Scope of application
DZX series plunger metering pumps are widely used in petroleum, chemical industry, metallurgy, mining, shipbuilding, light industry, electric power, printing and dyeing, environmental protection, water treatment, food and beverage industry, military industry, etc
4. Specifications
DZ-X Plunger Metering Pump: Packaging, Technical Specifications, Safety, and Cleaning Guide
The DZ-X plunger metering pump is a high-precision, durable pump designed for accurate dosing of liquids across industrial, chemical, water treatment, and manufacturing applications. Its robust plunger mechanism ensures smooth, pulsation-free flow with precise control over discharge volume. This guide provides comprehensive information on packaging specifications, technical performance, safety instructions, and cleaning methods, making it a valuable reference for engineers, operators, and procurement professionals.
The DZ-X pump is suitable for high-accuracy liquid dosing, including:
Corrosive chemicals
High-viscosity fluids
Water treatment solutions
Industrial manufacturing additives
Pharmaceutical and food industry liquids
Plunger Mechanism: Provides precise volumetric control and pulsation-free operation
Durable Construction: Resistant to corrosion, abrasion, and wear
Adjustable Stroke and Flow Rate: Customizable for varying operational requirements
Energy-Efficient Design: Reduces operational costs while maintaining performance
Low Maintenance: Easy access to replaceable components for quick servicing
Proper packaging ensures the safe transportation and storage of DZ-X pumps.
Outer Packaging: Heavy-duty corrugated box or wooden crate for protection against shock and moisture
Internal Cushioning: Foam inserts or shock-absorbing materials to prevent damage during transit
Accessories Included:
Installation manual
Set of spare seals and gaskets
Mounting hardware and pipe fittings
Bulk Packaging: Suitable for multiple units in a single shipment
Individual Packaging: Protective crate or box with detailed handling instructions
| Component | Packaging Requirement |
|---|---|
| Pump Body | Secure in foam or cushioning to avoid impact |
| Plunger & Seals | Wrapped or boxed to prevent contamination or damage |
| Accessories | Separated compartments to avoid loss or damage |
| Manual & Documentation | Waterproof envelope included in packaging |
The DZ-X plunger metering pump is engineered for precision and reliability, meeting industrial standards.
| Parameter | Range |
|---|---|
| Flow Rate | 0.5 – 200 m3/h |
| Maximum Pressure | 2.0 MPa |
| Temperature Range | -10°C – 120°C |
| Plunger Diameter | 10 – 50 mm |
| Stroke Length | Adjustable 5 – 50 mm |
| Viscosity Handling | Up to 500,000 cP |
| Power Supply | AC 220V / 380V, 50/60 Hz |
Accurate dosing of liquids with minimal error
Corrosion-resistant materials suitable for harsh chemicals
Long service life with minimal downtime
Easy integration into automated production lines
Safety is paramount when operating the DZ-X plunger metering pump. Proper adherence to safety guidelines reduces the risk of personal injury, equipment damage, and environmental hazards.
Always read the installation and operation manual before using the pump.
Wear personal protective equipment (PPE), including gloves, goggles, and protective clothing when handling chemicals.
Ensure proper grounding of electrical components to prevent electric shock.
Avoid operating the pump outside its specified flow rate, pressure, and temperature ranges.
Keep hands and loose clothing away from moving parts during operation.
Do not operate the pump if any component is damaged or missing.
Chemical Spills: Use appropriate containment and neutralization procedures.
Mechanical Failure: Immediately stop the pump and isolate the power source.
Electrical Fault: Disconnect power and inspect wiring before attempting restart.
Regular cleaning and maintenance ensure consistent performance, long service life, and hygienic operation.
Flush the pump with a compatible cleaning solution after each batch, especially when handling corrosive or sticky fluids.
For food or pharmaceutical applications, use sanitizing agents approved for the industry.
Disassemble plunger, seals, and valves periodically for thorough cleaning.
Rinse all components with clean water and dry before reassembly.
Avoid using abrasive materials that could damage the pump surfaces.
| Task | Frequency | Purpose |
|---|---|---|
| Visual inspection | Weekly | Detect leaks, wear, or vibration |
| Seal and gasket replacement | Every 3–6 months | Maintain proper sealing and prevent leakage |
| Plunger inspection | Monthly | Check for wear, cracks, or deformation |
| Lubrication (if applicable) | Every 3–6 months | Reduce friction and wear |
| Performance testing | Annually | Ensure flow accuracy and operational efficiency |
Keep a logbook of all inspections, cleaning, and repairs.
Use genuine spare parts to maintain performance and reliability.
Monitor operational parameters for any unusual vibration, noise, or flow variations.
The DZ-X plunger metering pump is widely used in industrial, chemical, water treatment, and pharmaceutical applications.
Chemical Dosing: Precise addition of acids, alkalis, and reactive chemicals.
Lubricant and Oil Transfer: Smooth, consistent delivery of high-viscosity fluids.
Adhesives and Resins: Accurate volumetric dosing for manufacturing processes.
Disinfectant Dosing: Chlorine, sodium hypochlorite, or other chemicals for water purification.
pH Control: Controlled addition of neutralizing agents in wastewater or process water.
Syrups, Creams, and Pastes: Hygienic and accurate transfer in production lines.
Sterile Liquids: Stainless steel wetted components suitable for cleanroom or controlled environments.
Dosing Systems: Integration into automated batching or packaging systems.
The DZ-X Plunger Metering Pump combines precision, reliability, and durability for industries requiring accurate fluid dosing. By following recommended packaging practices, technical specifications, safety guidelines, and cleaning routines, users can ensure long service life, consistent performance, and minimal downtime.
Whether used in chemical plants, water treatment facilities, or pharmaceutical and food production, the DZ-X pump delivers pulsation-free, precise, and energy-efficient metering, making it a trusted solution for high-demand industrial applications.
Phone：+86 15868545868/+8618968868555
whatsapp：+86 15868545868/+8618968868555
Email：haiwan@haiwanpump.cn
Add：Meiao Street, Qiaoxia Town, Yongjia County Wenzhou City, Zhejiang, China
Copyright ? 2025 Zhejiang Haiwan Pump Industry Co., Ltd.
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