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HTY-ASL01/02
The HTY-ASL01/02 Sterility Test Pump is designed to support membrane filtration-based sterility testing in pharmaceutical and microbiological laboratories.
Used together with sterility test canister systems, It provides controlled and stable fluid transfer during sterility testing procedures, helping reduce operator variability and improve test consistency in accordance with pharmacopoeial requirements.
The system is suitable for use in GMP-regulated QC environments where standardized and reproducible sterility testing workflows are required, including applications aligned with ChP, USP, EP, and JP.
| Power Supply: 95-260VAC/50-60Hz | N.W: 20kg |
| Material: 316L Stainless steel | Power: 120W |
| Bottle Holder Height: 43cm | Screen: 4.3" Colorful LCD |
| Speed: 1-300rpm | Dimensions: 22.5x40.0x13.5cm |
Suitable for sterility testing workflows performed in accordance with ChP 1101, USP <71>, EP 2.6.1 and JP 4.06 compendial methods.
Manufactured under ISO 9001 and ISO 14001 certified quality systems, each production batch undergoes sterility validation, bacterial challenge testing, and growth promotion verification to ensure reliable testing performance.
Widely used for membrane filtration-based sterility testing of sterile pharmaceutical products, including antibiotics, preparations containing bacteriostatic ingredients, sterile APIs, intravenous fluids, aqueous injections, sterilized medical devices, and Water for Injection (WFI).
Suitable for routine sterility testing workflows in pharmaceutical quality control laboratories where standardized and reproducible membrane filtration procedures are required.
Can also be used for microbial limit testing of pharmaceuticals, food, beverages, and other products requiring membrane filtration-based microbiological analysis.
The system includes stall and overload protection, which can detect abnormal resistance such as tubing blockage or improper installation. When this occurs, the pump will automatically stop and trigger an alarm to prevent damage to samples or equipment.
Yes. The pump supports adjustable speed control, allowing users to adapt flow rates based on test requirements (e.g., different sample volumes or filtration speeds). This flexibility is important in environments where multiple product types are tested.
Yes, it is designed for repeated and continuous operation in QC labs. However, in high-throughput environments, periodic rest cycles and routine checks are recommended to ensure long-term motor stability and tubing integrity.
It is primarily designed for membrane filtration-based sterility testing workflows, especially when paired with canister systems. For direct transfer methods, suitability depends on the overall experimental design, but it is not the primary intended application.
Daily Surface Sanitation: After every test, wipe the housing with sterile water to prevent microbial growth and “salt spots” (corrosion) caused by dried liquid spills. Ensure the drain tray is cleaned, sterilized, and dried before re-entering the cleanroom.
Quarterly Deep Cleaning: Regularly disassemble the pump head outside the cleanroom to remove tubing debris that can hinder roller rotation. This prevents mechanical wear and ensures the pump’s motor operates at peak efficiency.
Emergency Spill Response: If a liquid spill occurs during a test, immediately absorb the liquid to protect the power supply. Post-experiment, the device must be transferred out for a thorough internal cleaning and re-validation of flow accuracy.
Annual Performance Qualification (PQ): Conduct a formal performance check at least once a year. This includes verifying flow rate accuracy, distribution uniformity, and roller lubrication to meet GMP compliance and ensure consistent sterility assurance.
