Vacuum Pumps, the Chemical Resistant Chemker 600 Series
Overview
These Rocker Scientific vacuum pumps have all wetted parts made of PTFE material that can resist most corrosive gases. They are specifically designed to work against vacuum and to frequently stop and start. The Rocker 600 Series Vacuum Pumps feature an oil free diaphragm driven design that does not need maintenance or regular oil changes and does not contribute to atmospheric oil pollution.
Ideal for such laboratory uses as rotary evaporators, concentrators, vacuum ovens or solvent extraction.
A 220V version of each pump is available.
Features of the Chemker 600, Chemker 610 and Chemker 611 Vacuum Pumps:
All wetted parts made of PTFE, which resists most corrosive gases
Designed for applications that include frequent starting and stopping
No air pollution and maintenance-free – the Chemker 600 series pumps are oil and lubricant free thus eliminating oil contamination of the atmosphere
Low noise
Thermal safety protection shuts down when overheated and resumes working when cooler
Specifications (Click here):
Vacuum Pumps, the Chemical Resistant Chemker 600 Series
Specifications
Model:
Chemker 600
Chemker 610
Chemker 611
Maximum flow rate (110V): (L/min)
65
34
34
Maximum vacuum: (mbar, kPa, in Hg)
65, 6.5, 28.0
7, 0.7, 29.7
7, 0.7, 29.7
Motor rotation speed (110V): (rpm)
1750
1750
1750
Horsepower: (HP)
1/3
1/3
1/3
Noise level: (dB)
60
60
60
Hose barb:
ID10
ID10
ID10
Glass vapor trap/ Vacuum regulator:
-
-
Yes, without filter cartridge
Thermal protection:
Yes
Yes
Yes
Pump type:
Oil free diaphragm
Oil free diaphragm
Oil free diaphragm
Maximum power (110V): (W)
220
220
220
Maximum current (110V): (A)
2
2
2
Power (220 is available): (V, Hz)
110, 60
110, 60
110, 60
Dimensions: W×D×H (cm)
14.5×35.5×21.3
15.3×35.0×22.1
19.8×35.0×23.2
Weight: (kg)
14.0
14.0
14.0
Number
Description
Price $
169600-11
Chemker 600 Vacuum Pump, 110V
3,200.75
169600-22
Chemker 600 Vacuum Pump, 220V
3,200.75
169610-11
Chemker 610 Vacuum Pump, 110V
3,200.75
169610-22
Chemker 610 Vacuum Pump, 220V
3,200.75
169611-11
Chemker 611 Vacuum Pump, 110V
3,386.60
169611-22
Chemker 611 Vacuum Pump, 220V
3,386.60
169601-06
Glass Vapor Trap for Chemker 611
136.30
169611-06
Vapor Trap/Vacuum Regulator, for Chemker 600, 610 and 611, with upward gauge
