ROCKER Rocker 900, Oil Free Vacuum Pump, AC220V, 50Hz with EU plug 167900-22

Rocker 900 is an oil-free laboratory vacuum pump designed to provide clean, maintenance-light vacuum for routine lab tasks. It delivers regulated vacuum for applications such as vacuum filtration, vacuum drying/oven use, degassing, suspended solid testing and air sampling. The unit incorporates overheat protection and an air-inlet filter cartridge to protect the pump during operation.

Key Features:

• Rated voltage and frequency: AC 220V, 50Hz (EU plug), Part number 167900-22
• Maximum vacuum: 85 mbar absolute (≈ -695 mmHg)
• Maximum flow rate: 90 L/min at 50Hz
• Maximum power: 250 W; maximum current: 1.2 A
• Hose barb: ID 8 mm; noise level: 68 dB
• Net weight: 7.3 kg; Dimensions (L x W x H): 35 x 13 x 21 cm
• Includes vacuum regulator and filter cartridge; overheat protection device

Advantages:

• Oil-free piston design prevents oil contamination and reduces maintenance needs.
• Compact, lightweight construction saves bench space and eases handling.
• Built-in vacuum regulator allows direct vacuum monitoring and precise adjustment.
• Overheat protection and inlet filter cartridge extend pump life and improve operational safety.