Daihan Anticorrosive Vacuum/Pressure Diaphragm Pump, 15mbar, 25Psi, 30Lit/min, PU-30, AC220V, 50Hz DH.PU8030

Anticorrosive Vacuum/Pressure Diaphragm Pump DH.PU8030 (PU-30) is an oil-free, double-head laboratory diaphragm pump designed to provide vacuum and pressure service for multi-purpose laboratory applications. It delivers a measured evacuation flow while offering anticorrosive wetted parts for handling corrosive gases and vapors. The unit operates on AC220V, 50Hz power and is intended for general laboratory use where compact, oil-free vacuum/pressure generation is required.

Key Features:

• Model: DH.PU8030 (PU-30)
• Capacity: 30 L/min
• Maximum vacuum: 15 mbar (≈11.3 torr); Maximum pressure: 25 Psi
• Power supply: AC 220V, 50Hz; Motor power: 160 W
• Diaphragm and valves material: PTFE
• Pump head: Double head; Inlet/outlet: id Ø6 mm / od Ø8 mm
• Dimensions and weight: 370 × 144 × 275 mm; 13.5 kg; Noise level < 60 dB; Body temperature < 55°C

Advantages:

• Anticorrosive wetted parts (PTFE diaphragms and valves) for resistance to corrosive gases and extended service life with aggressive media.
• Oil-free design eliminates oil contamination of process gases and reduces maintenance associated with oil-sealed pumps.
• Double-head configuration provides increased performance and improved flow stability for multi-purpose laboratory tasks.
• Compact, low-noise operation (<60 dB) and moderate operating temperature (<55°C) suitable for placement in laboratory environments.