HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
| Delivery Time | 5-8 work days |
| Packaging Details | Strong wooden box for Global shipping |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 PCS |
| Model Number | MS |
| Brand Name | ZG |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Delivery Time | 5-8 work days | Packaging Details | Strong wooden box for Global shipping |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 PCS |
| Model Number | MS | Brand Name | ZG |
| Certification | CE | Place of Origin | China |
| High Light | ceramic valveless metering pump ，technical ceramic metering pump ，ceramic pump with warranty | ||
The Ceramic Valveless Metering Pump is a positive-displacement dispensing system engineered for ultra-precise liquid transfer and micro-filling. Utilizing a single rotating and reciprocating ceramic plunger, this pump eliminates internal check valves, elastomeric seals, and dynamic packings. Designed with sapphire-hard technical ceramics, it delivers zero-maintenance operation, pulse-free flow, and exceptional resistance to aggressive chemicals and abrasive slurries.
Valveless Positive Displacement: Combines 360° plunger rotation with axial displacement to direct fluid inlet and outlet ports, eliminating check valve clogging, lagging, and leakage.
Extreme Accuracy & Repeatability: Provides precise volumetric dosing with dispensing accuracy of $le pm0.5%$ and high repeatability ($le 0.2%$).
Wear-Resistant Ceramic Fluid Path: High-purity zirconia ($ZrO_2$) or alumina ($Al_2O_3$) pistons and sleeves feature near-zero clearance fits ($le 2mutext{m}$), offering self-lubricating, non-galling performance over millions of cycles.
Broad Chemical Compatibility: Chemically inert ceramic wetted parts resist strong acids, harsh alkalis, organic solvents, and sterile biological fluids without leaching ions or shedding particulates.
Low Maintenance & Long Service Life: The absence of dynamic seals and check valves minimizes downtime, wear, and replacement costs.
| Property / Parameter | Specification Value |
| Dispensing Volume Range | 0.5 $mutext{L}$ to 50 mL per stroke (Customizable) |
| Dispensing Accuracy | $le pm0.5%$ |
| Dispensing Repeatability | $le 0.2%$ |
| Wetted Materials | High-Purity Zirconia ($ZrO_2$), Alumina ($Al_2O_3$), PEEK / PTFE |
| Max Operating Pressure | Up to 1.2 MPa (12 bar) |
| Viscosity Range | 0.1 to 20,000 mPa·s (cps) |
| Motor Drive Options | Stepper Motor, Servo Motor, or DC Brushless Motor |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services f... Henan ZG Industrial Products Co. Ltd. was founded by specialists of leading industrial institutes in Zhengzhou city, China in 2007.Our company manufactures, complex develops, supplies, introduces and upgrades products from technical ceramics, heating elements and graphite. We provide services f...
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