ADI's Dia-Vac® Pumps can Pass Your Gas at the Speed of Need! Due to
an increased interest in reducing the pressure, vacuum and/or flow on the Dia-Vac®
pumps, our engineers designed a modified eccentric design. This allows you to customize your
Dia-Vac® pump to meet your application requirements while at the same time
increasing the diaphragm and bearing life.
Please see How to Specify and Order Pumps at ADI or call the factory direct for more information.
Hi Vacuum
Flow Averages
(Please click on individual Model # for actual performance curves)
|
Model #
|
PSIG
(Max Pressure)
|
Bar
(Max Pressure)
|
InHg
(Ultimate Vacuum)
|
Mbar
(Ultimate Vacuum)
|
CFM
(Max Flow)
|
LPM
(Max Flow)
|
|
RVA2
Double Head
|
N/A
|
N/A
|
29.3
|
992
|
1.0
|
28
|
|
RVA2 Hi Speed
Double Head
|
N/A
|
N/A
|
29.3
|
992
|
1.74
|
49.5
|
|
RVA4
Quad Head
|
N/A
|
N/A
|
29.9
|
1012
|
1.15
|
32.5
|
|
** (See head connection schematics page)
|
Notes:
- Test results are averaged, and therefore should be considered approximate.
- Tests performed with 316ss head, Teflon®/EPDM diaphragm, 3/8 inch diameter hose x 5 ft. line at 75° F, using a std. 1725 rpm motor at 60 Hz. For the hi speed pump a 3450 rpm motor was used.
- These test results are for reference only, and are intended to help provide information to the user when determining which pump to buy. Actual pump performance will depend upon the users' applications.
|