logo
Telephone: 513.942.4007 US: Rose Scientific Inc.
Toll Free: 888.249.4074
Fax: 513.942.4077
Email: sales@rosescientific.com
 
Search  
Quote Request Quote Request
Rapid Response Rapid Response
 
Home Products Service Specials Chemicals    
'
Rapid Response or call Rose Scientific toll free at 888.249.4074
Send us an email message outlining any request and we will get back to you with the details!
Contact me Send information Quote request  
Your name Your email Your telephone number

Vacuum Pumps, Dry Wob-L Piston Standard Lab Duty

  Overview

These compact, clean and quiet Wob-L Piston Standard Lab Duty Dry Vacuum Pumps are designed for applications that do not involve corrosive vapors. An ideal clean alternative in vacuum pump applications such as filtration, aspiration, dessication, water aspirator replacement, vacuum drying or chamber roughing.

The Standard Lab Duty Model 2511 is a handy and lightweight portable vacuum pump with a flow rate of 11 L/min. The , Standard Lab Duty Models 2522, 2534 and 2546 offer flow rates of 11 L/min, 22 L/min, 34 L/min, and 45 L/min, respectively.

For Free Air Displacements 60 L/min and greater, see the Dry Wob-L Piston Standard Duty High Throughput Models 2567, 2581 and 2585

Model: cfm, L/min Torr mbar
Wob-L 2511 .39, 11 219 293
Wob-L 2522 .76, 22 100 133
Wob-L 2534 1.2, 34 70 93
Wob-L 2546 1.6, 45 60 80
Features of the Wob-L Piston Standard Lab Duty Dry Vacuum Pumps:
  • Oil free technology means low maintenance, with no oil changes or disposal
  • Low noise level, a built in muffler quiets pump and filters discharge air
  • Inlet water trap has a float ball that rises to seal off pump from accidental ingestion of water
  • Simple to adjust and monitor vacuum level and delivery pressure
  • Economical
Specifications:  Vacuum Pumps, Dry Wob-L Piston Standard Lab Duty

NumberDescriptionPrice $
2511B-01 Standard Lab Duty WOB-L Piston Model 2511 Dry Vacuum Pump, flow rate .39 cfm, 11 L/min, vacuum 219 Torr, 293 mbar, lightweight, portable with handle
452.25
2511B-75 Aspirator and Pressure Transfer Station, Standard Lab Duty WOB-L Piston Model 2511 Dry Vacuum Pump, flow rate .39 cfm, 11 L/min, vacuum 219 Torr, 293 mbar, inline hydrophobic filter, 1.2 L autoclaveable collection receiver, automatic shutoff and vacuum regulator, for aspirating aqueous solutions including buffers, but not for acidic, basic or organic vapors and gases.
1,134.00
2522B-01 Standard Lab Duty WOB-L Piston Model 2522 Dry Vacuum Pump, flow rate .76 cfm, 22 L/min, vacuum 100 Torr, 133 mbar
776.25
2534B-01 Standard Lab Duty WOB-L Piston Model 2534 Dry Vacuum Pump, flow rate .1.2 cfm, 34 L/min, vacuum 70 Torr, 93 mbar
884.25
2546B-1 Standard Lab Duty WOB-L Piston Model 2546 Dry Vacuum Pump, flow rate 1.6 cfm, 45 L/min, vacuum 60 Torr, 80 mbar
972.00
1415C Plastic replacement for collection jar included with pump models 2522, 2535, 2545, 2546, 2534 30.11
1430A Hands free maintained on/off pump operation, no adaptors or special connection needed, plug directly into the power source outlet, 115V, 60HZ only
227.48
1430B Hands free momentary on/off pump operation, no adaptors or special connection needed, plug directly into the power source outlet,115V, 60HZ
227.48
1430C Hands free momentary on/off pump operation with IEC connections, no adaptors or special connection needed, plug directly between the IEC power outlet and supplied line cord, 90 - 230V.
227.88
1475K-01 Adapter, stainless steel, 40 mm
72.90
1475K-02 8-Channel adapter, stainless steel
271.62
1475K-03 1-Channel adapter for disposable tips, without ejector
68.58
1475K-04 Rubber adapter for Pasteur pipettes
45.63
1475K-05 8-Channel adapter for disposable tips, with ejector
449.01
1475K-06 Adapter with stainless steel tip, 150 mm
85.05
1475K-07 4-Channel stainless steel aspiration adapter, 40 mm
285.26
1475K-08 Adapter, stainless steel, 280 mm
222.35
1475K-09 1-Channel adapter for disposable tips, with ejector
63.05
1475K-10 Hand held pipette with 1 channel stainless steel aspiration adapter, 40 mm, includes rubber adapter for Pasteur pipettes
557.55
1475K-20 Aspiration kit with 6 ft tubing, 1200 mL autoclavable jar with lid and two hydrophobic filters
225.05
1475K-21 Replacement hydrophobic filters, pkg/10
227.34