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Oil-Free Vacuum Pump

Item #: 167--0-11
Manufacturer: SterliTech

Product Description

Rocker series pumps are driven by Piston, without the need of lubricant, regular oil changes and maintenance; with no oil pollution.

Rocker series pumps are equipped with Prote™ filter cartridge which can prevent a large amount of liquid from being sucked into the pump by negligence. It can also filter particle and moisture to prolong the service life of pump.

Every motor of Rocker series pumps has a built-in thermal protection device to shut off the pump automatically when overheated and then resume working when the temperature cools down.

Features

International safety certification:

  • CE certification
  • CSA certification

Applications:

  • Filtration for microbiology test
  • Air sampling
  • Suspended solid test
  • Vacuum filtration

Specifications

Air Flow Rate (lpm) Max. Vacuum (inHg) Max. Pressure Tubing/Port Weight Motor Noise
PILOT Economical 60Hz:20 22 0.25 bar (3.7 psi) 1⁄4in. Hose Barb 6.4 lbs (2.9 kg) 1⁄7HP 54 dB
PILOT Chemical Resistant 60Hz:37 / 50Hz:31 24 0.20 bar (2.9 psi) 1⁄4in. Hose Barb 10.2 lbs (4.6 kg) 1⁄5HP NA
Gast 60/50Hz:34 25 4.1 bar (60 psi) 1⁄4in. NPTF to Hose Barb* 20.0 lbs (9.1 kg) 1⁄8HP NA
Rocker 300 60Hz:23 / 50Hz:20 26.8 NA 5⁄16in. Hose Barb 9.0 lbs (4.1 kg) 1⁄8HP 50 dB
Rocker 400 60Hz:37 / 50Hz:34 26.8 NA 5⁄16in. Hose Barb 11.5 lbs (5.2 kg) 1⁄6HP 52 dB
Rocker 300C 60Hz:23 / 50Hz:20 26.8 NA 5⁄16in. Hose Barb 9.0 lbs (4.1 kg) 1⁄8HP 50 dB
Rocker 800 60Hz:100 / 50Hz:80 26.4 NA 3⁄8in. Hose Barb 16.8 lbs (7.6 kg) 1⁄3HP 68 dB
Rocker 440 Air Compressor 60Hz:27 / 50Hz:25 NA 40-60 psi NA 18.5 lbs (8.4 kg) 1⁄6HP 52 dB
Chemker 300 Vacuum Pump 60Hz:20 / 50Hz:18 26.3 NA 5⁄16in. Port Thread 11.0 lbs (5.0 kg) 1⁄8HP 50 dB