CZ Series Chemical Process Pump – Industrial Centrifugal Pump for Chemical, Petrochemical, and Refining Applications | China Manufacturer
Product Description
The CZ Series Chemical Process Pump is a horizontal, single-stage, end-suction centrifugal pump tailored for clean or slightly contaminated, neutral or corrosive liquids. Built per DIN24256 / ISO2858 standards, it excels in chemical and petrochemical environments. With robust material options (e.g., SS304, SS316, duplex alloys), it delivers reliable performance, compact structure, and easy maintenance for industrial chemical transfer.
🌍 Applications
The CZ chemical pump is widely used in industries where corrosion resistance and reliability are critical:
- Chemical & Petrochemical Plants — transporting acids, alkalis, solvents.
- Refineries & Catalysis Units — handling process fluids and feeds.
- Pharmaceutical & Fine Chemicals — clean liquid transfer with high purity.
- Pulp & Paper, Dyeing & Textile — corrosive chemicals, mixing lines.
- Food & Sugar Processing — neutral or weakly corrosive process media.
- Industrial Cooling / Circulation Systems — where residual chemicals or pH variation exist.
⚙️ Technical Data
| Parameter | Specification or Range | Parameter | Specification or Range |
|---|---|---|---|
| Pump Type | Horizontal, single-stage, end-suction centrifugal | Flow Range | Up to ~2000 m³/h (depending on model) |
| Standards | DIN24256, ISO2858, GB / ISO for chemical pumps | Head | Up to ~160 m (typical) |
| Temperature Range | −40 °C to +200 °C (for corrosive / hot liquid versions) | Working Pressure | Typically ~1.6 MPa (or model-dependent) |
| Material Options | SS304, SS316, SS316L, Duplex, Hastelloy, Titanium, etc. | Seal Type | Mechanical seal (single / double face) or packing, flush / self-flush options |
| Design Feature | Back-pullout structure (rotor can be removed without disconnecting piping) |
Note: These values are typical ranges; please request the performance curve for specific model matching.
💡 Features & Benefits
- Corrosion & Chemical Resistance — multiple alloy material options to resist acids, alkalis, solvents.
- Standardization & Interchangeability — built to ISO / DIN chemical pump standards, compatible with many industrial systems.
- Back-Pullout Design — rotor, impeller, seals can be serviced without disconnecting suction/discharge pipes.
- Versatile Sealing Options — supports mechanical seals and packing, flush or external flush, suited to various media.
- Stable & Efficient Operation — enclosed impeller, balanced radial forces, low vibration.
- Temperature Flexibility — supports broad operating temperature range from cryogenic to high-heat processes.
- Low Maintenance & Easy Repair — modular structure, standard parts, ease of access.
- OEM / Export Supply Capability — direct manufacturer, supports customization, export packaging and global logistics.
❓ Frequently Asked Questions
Q1: What liquids can CZ chemical process pumps handle?
A1: They are designed for transporting clean, corrosive or chemical liquids, solvents, acids, alkaline solutions, and neutral fluids without heavy solids.
Q2: What materials are available for wetted parts?
A2: Typical options include SS304, SS316, SS316L, duplex stainless steel, Hastelloy, titanium, and other corrosion-resistant alloys.
Q3: How does the back-pullout design benefit maintenance?
A3: You can pull out the rotor (shaft, impeller, seals) without removing piping or motor—reducing downtime and simplifying service.
Q4: What ranges of temperature and pressure can it support?
A4: Common operating ranges are –40 °C to +200 °C and pressures up to ~1.6 MPa, though high-spec versions may exceed this.
Q5: Can you customize the pump for a specific chemical process?
A5: Yes. As a chemical pump manufacturer, we support OEM/ODM customizations including material selection, seal types, coatings, and tailored performance curves.