Oil Free Laboratory Vacuum Pump, Chemical Resistant Diaphragm Vacuum Pump, Model Rocker 300c, 20 liters/minute,  25.64inHg, AC110V, 60Hz

Oil Free Laboratory Vacuum Pump, Chemical Resistant Diaphragm Vacuum Pump, Model Rocker 300c, 20 liters/minute, 25.64inHg, AC110V, 60Hz

Oil Free Laboratory Vacuum Pump, Model Rocker 811, 48 liters/minute, 29.03inHg, AC 110V/60Hz

Oil Free Laboratory Vacuum Pump, Model Rocker 811, 48 liters/minute, 29.03inHg, AC 110V/60Hz

Ohaus Vacuum Aspirator, Talboys Airejector

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Oil Free Laboratory Vacuum Pump, Chemical Resistant Diaphragm Vacuum Pump, Model Rocker 300c, 20 liters/minute, 25.64inHg, AC110V, 60Hz

$432.00
Availability: In stock
Product SKU
189300-11
Oil Free Laboratory Vacuum Pump, Chemical Resistant Diaphragm Vacuum Pump, Model Rocker 300c, 20 liters/minute, 25.64inHg, AC110V, 60Hz is available to buy in increments of 1

Diaphragm Vacuum Pump

One of the key elements of the Rocker 300C PTFE Coated Chemical-Resistant Vacuum Pump is the diaphragm chamber – this creates a very good resistance to corrosive gases. Additionally, these Rocker 300C vacuum pumps do not need regular oil changes or lubricant and they feature a motor with thermal protection built in. The thermal protection device will automatically shut off the pump when it overheats and then restart it when the temperature cools.

Rocker 300C vacuum pump is driven by diaphragm, without the need of lubricant, regular oil changes and maintenance with no oil pollution.  The diaphragm chamber of Rocker 300C coated with PTFE and the SS # 316 valve plate can offer good resistance to a wide range of corrosive gases.  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 :

  • No air pollution, maintenance free
  • Good chemical resistance
  • Thermal protection device
  • Compact and safe operation
  • 2 Year Warranty

 

Applications :

  • Vacuum filtration
  • Solid-Phase Extraction (SPE)
  • Solvent purification

 

International certification :

  • CE certification
  • IP 30 protection
  • RoHS certification

 

 

Overflow

 

Water

 

Filter

Shutdonw

 

 

  

 

 

Technical Specifications:

Model Number  189300-11
Max. power: 65 W
Max. current: 0.7 A
Max. vacuum: 175 mbar
Max. flow rate:  23 L/min
Moisture Trap: Yes
Vacuum Regulator: Yes
Overflow protection: No
Motor rotation:  1750 RPM
Horse power:  1/8 HP
Noise level:  50 dB
Hose barb:  5/16 inch (8 mm)
Net weight:  4.1 Kg
Dimension (LxWxH): 26.8 x 13.5 x 20.4 cm

 

2 year

 

More Information
Technical Specifications
Model Number  189300-11
Max. power: 65 W
Max. current: 0.7 A
Max. vacuum: 175 mbar
Max. flow rate:  23 L/min
Moisture Trap: Yes
Vacuum Regulator: Yes
Overflow protection: No
Motor rotation:  1750 RPM
Horse power:  1/8 HP
Noise level:  50 dB
Hose barb:  5/16 inch (8 mm)
Net weight:  4.1 Kg
Dimension (LxWxH): 26.8 x 13.5 x 20.4 cm
Pump Type Chemical Resistant
Max. Flow Rate 23 l/min
Maximum Vacuum 145mbar (25.64 inHg)
Type Pump
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