Laboratory pump HTY-30B

diaphragmcompact

Product Introduction
The HTY-30B diaphragm filtration pump is engineered for microbiological limit testing in laboratory and production environments. Its compact footprint and sanitary design eliminate cleaning dead zones. When combined with microbial limit test manifolds and dedicated funnels or canisters, it enables rapid, reliable membrane filtration of low-viscosity aqueous samples.

Features

• Diaphragm pump with direct liquid discharge from the instrument (no suction bottle required).
• Compatible with standard microbial limit test manifolds and funnels.
• Indicator light and push-button switch control for simple operation.
• High flow rate: 5 L/min pump flow for faster filtration cycles.
• Direct discharge port for unattended operation and reduced contamination risk.
• Compact size suitable for use inside a laminar flow hood or clean bench.
• Low noise operation, easy to clean and disinfect; stainless steel wetted parts.

Applications
Designed for microbial limit testing to assess whether non-sterile pharmaceutical products and process waters meet defined microbiological specifications.

Typical application areas

• Pharmaceuticals: microbial limit testing of purified water, water for injection (WFI), and other drug solutions.
• Food & Beverage: total colony count testing in beverages, mineral water and purified water.
• Disease control & environmental monitoring: total bacterial counts and pathogen screening in water samples such as air-conditioning condensate and drinking water.

Specifications
Power: AC 220 V / 50 Hz, 60 W
Noise: ≤ 60 dB(A) (under load)
Flow rate: 5 L/min (pump flow rate)
Weight: 5 kg
Dimensions: 22.0 x 23.0 x 12.5 cm
Material: Stainless steel (wetted parts)

Technical specifications

• Power: AC 220 V / 50 Hz, 60 W
• Noise: ≤ 60 dB(A) (under load)
• Flow rate: 5 L/min (pump flow rate)
• Weight: 5 kg
• Size: 22.0 x 23.0 x 12.5 cm
• Material: Stainless steel (wetted parts)