Vacuum Pumps from New Star Environmental are oil-free, maintenance free with 2-year warranty

New Star Environmental introduces their piston-powered oil-free Rocker Laboratory Vacuum Pumps which can provide vacuum and pressure in just one unit.

With precise construction and quality moving parts, the noise level is only 50 dB, the lowest among equivalent products! The pump not only keeps the laboratory quiet, but also protects the operator from noise disturbances.

The Rocker Pumps are next to maintenance-free because of the oil-free design. It comes with a guaranteed operation of two years or 3000 working hours of free service parts (excluding the moisture filter).

The Rocker Pumps are equipped with various size *motors and provide a maximum 20-37 lpm of free air displacement and 650 mm Hg of maximum vacuum. It also contains one moisture trap/vacuum regulator for filtrating particles and moisture from the inlet air.

• Rocker 300 - 1/8 hp motor and provides a maximum 20 lpm (110V/60Hz)
  (17 lpm,  220V/50Hz) and 650  mm Hg of maximum vacuum
• Rocker 400 - 1/6 hp motor and provides a maximum 37 lpm (110V/60Hz)
  (34 lpm, 220V/50Hz) and 650 mm Hg of maximum vacuum
• Rocker 500 - 1/8 hp motor and provides a maximum 28 lpm, (AC110V/60Hz)
  (23 lpm, AC220V/50Hz) and 650 mm Hg of maximum vacuum
• Rocker 600 - ¼ hp motor and provides a maximum 60 lpm, (AC110V/60Hz)
  (58 lpm, AC220V/50Hz) and 650 mm Hg of maximum vacuum

With its light weight, the Rocker Pumps are not only suitable for laboratory liquid filtration, but also perfect for stack or ambient gas sampling.

For complete the Rocker Pump product line, descriptions and specifications clIck HERE 

Applications include:

• Liquid filtration
  - ​Microbiology
  - Suspended solid
• Air sample
  - Stack gas
  - Ambient air
• ​Vacuum oven
• ​Fume suction

Various accessories to be used with the Rocker Pumps are also available on our website.