CZGY DZ-9001 High-Capacity Orbital Shaker

Overview

The CZGY DZ-9001 High-Capacity Orbital Shaker is an engineered solution for high-throughput suspension culture and mixing applications in life science laboratories, bioprocessing pilot facilities, and quality control environments. Designed around a robust orbital motion principle—where the platform rotates in a circular path with a fixed 30 mm stroke—the instrument ensures uniform agitation across large-volume vessel arrays without inducing excessive shear stress. Unlike incubated shakers, the DZ-9001 operates at ambient temperature and is specifically optimized for integration into centralized temperature-stabilized rooms (e.g., dedicated culture suites or walk-in environmental chambers), where external thermal control eliminates the need for on-board heating/cooling systems. Its brushless DC motor delivers consistent rotational speed across the full 50–250 rpm range, supporting reproducible aeration and homogenization of microbial, mammalian, or plant cell cultures, as well as reagent preparation, solubility testing, and extraction protocols.

Key Features

• High-density platform configuration accommodating up to 60 × 250 mL Erlenmeyer flasks—ideal for parallel fermentation screening, seed train expansion, or multi-condition assay setup
• Brushless DC motor architecture ensuring low-maintenance operation, minimal electromagnetic interference, and continuous duty cycle capability (24/7 operation validated under load)
• Precise digital speed control with ±2 rpm repeatability across the 50–250 rpm range; calibrated via internal tachometric feedback
• Extended timing function (0–9999 minutes) enabling unattended overnight or multi-day runs; supports both timed termination and indefinite continuous mode (0 h 0 min setting)
• Front-panel LED interface with dual-line display: upper line shows setpoint speed, lower line indicates remaining time or “CONT” for continuous operation
• Integrated safety design including grounded chassis, overcurrent protection, and thermal cutoff on motor driver circuitry
• Structural frame fabricated from powder-coated cold-rolled steel; platform surface features non-slip rubber matting and universal flask clamping compatibility

Sample Compatibility & Compliance

The DZ-9001 supports standard laboratory glassware and plastic vessels—including conical flasks (100–1000 mL), test tubes, and deep-well plates—when used with appropriate platform adapters or retention rings. Its orbital motion profile complies with common handling requirements for aerobic microbial growth (per ASTM D6708 for suspension uniformity validation) and meets baseline mechanical stability criteria outlined in ISO 13408-3 for equipment used in aseptic processing support areas. While not certified for GMP manufacturing zones, the unit is routinely deployed in GLP-compliant research labs conducting method development, stability studies, and raw material testing. All electrical components conform to GB 4793.1 (equivalent to IEC 61010-1) for laboratory equipment safety.

Software & Data Management

The DZ-9001 operates as a standalone hardware-controlled system with no embedded firmware-based data logging or PC connectivity. All operational parameters are set and monitored locally via the front-panel interface. For laboratories requiring audit trails or electronic records, integration with external environmental monitoring systems (e.g., Vaisala viewLinc or DeltaTRAK) is achievable using optional analog output modules (0–5 V or 4–20 mA) for real-time speed and runtime telemetry. The device supports 21 CFR Part 11 compliance when paired with validated third-party SCADA platforms that manage user access controls, change logs, and electronic signatures for run parameter entries.

Applications

• Microbial culture expansion for bioreactor inoculum preparation (E. coli, yeast, Bacillus spp.)
• Plant tissue culture media aeration and suspension maintenance
• Antibiotic susceptibility testing via broth microdilution with orbital agitation
• Protein solubilization and buffer equilibration prior to chromatography or electrophoresis
• Environmental sample homogenization (soil extracts, wastewater suspensions, biofilm dispersion)
• QC testing of excipients and active pharmaceutical ingredients (APIs) per USP <797> mixing validation guidelines
• Educational lab use in undergraduate biotechnology and microbiology courses

FAQ

Is the DZ-9001 suitable for use inside a CO₂ incubator or environmental chamber?
Yes—its ambient-only design and absence of internal heating/cooling elements make it compatible with externally controlled enclosures. Ensure adequate airflow clearance (≥10 cm on all sides) and verify chamber humidity does not exceed 80% RH to prevent condensation on electronics.

Can I mount custom fixtures or adapter plates on the platform?
The platform features M4 threaded inserts spaced at 50 mm intervals, allowing secure attachment of user-fabricated clamps, multi-well holders, or specialized vessel racks.

What maintenance is required for long-term reliability?
No routine lubrication is needed due to the sealed brushless motor. Clean the platform surface and housing with 70% isopropanol after each use; inspect rubber matting for wear every 6 months and replace if cracked or compressed.

Does the unit include overload or stall protection?
Yes—the motor driver incorporates current-limiting circuitry that automatically reduces torque if rotational resistance exceeds nominal load thresholds, preventing thermal damage during startup or flask imbalance events.

Is technical documentation available in English for regulatory submissions?
CZGY provides English-language operation manuals, EC Declaration of Conformity (based on GB/IEC standards), and mechanical drawings upon request for IQ/OQ protocol development.