Filtration vacuum pump HTY-30A

laboratory

Product Introduction
The HTY-30A laboratory vacuum pump is designed for microbiological testing workflows. It offers a compact footprint suitable for use inside laminar flow hoods, simple operation, and straightforward cleaning and maintenance. An integrated vacuum gauge displays real-time operating status for clear monitoring. The unit can be paired with microbial limit test manifolds for negative-pressure membrane filtration or used independently as a vacuum source.

Features

• Operates as a standalone vacuum device.
• Indicator light with button switch control.
• Vacuum gauge for real-time vacuum level display.
• High-performance vacuum unit; use with a filter bottle for drainage.
• Works with microbial limit test manifolds, funnels, and membrane filters to form a complete testing system.
• Direct discharge design.
• Compact size, suitable for placement in a laminar flow hood.
• Low noise and easy to clean and disinfect.

*In actual use, it is recommended that the inlet of the filter bottle be lower than the outlet of the manifolds.

Applications

• Pharmaceuticals: microbial limit testing of purified water, water for injection and other preparations.
• Food & Beverage: total colony counts in beverages, mineral water and purified water.
• Disease control & environmental water testing: total bacterial counts and pathogen detection in samples such as air-conditioning condensate and drinking water.

Technical specifications

• Power: AC220V/50Hz, 30W
• Noise: ≤65 dB(A) (under load)
• Flow rate: 25 L/min (vacuum flow rate)
• Weight: 3 kg
• Dimensions: 14.0 x 25.0 x 11.0 cm
• Vacuity: 30 kPa (absolute pressure), -70 kPa (relative pressure)