ORDERING GUIDE
T
he 3910 Series Apparatus can be ordered under
either of two catalog numbers. No. 3911 iden-
tifies the basic apparatus without a heating mantle
and without a temperature controller. No. 3916 is
the same as No. 3911 except a heating mantle and
a 4833 Temperature Controller are added. Two
extra 500 mL reaction bottles, twelve spare bottle
stoppers, and a 6-ft. pressure hose for filling the
hydrogen tank are included in both cases.
Similar listings are used for the 3920 Series
Apparatus. No. 3921 identifies the basic apparatus
without a heating mantle or controller. No. 3926
identifies the same apparatus with a heating mantle
and a 4833 Automatic Temperature Controller.
One 1000 mL and one 2000 mL reaction bottle with
appropriate connectors for each size are furnished
with each apparatus, along with one 6-ft. pressure
hose for filling the hydrogen tank.
When ordering, specify any of the following:
Parr Hydrogenation Apparatus, 500 mL
3911EA with Standard Motor, 115V 60Hz
3911EF with Standard Motor, 230V 50Hz
3911EG with Explosion Proof Motor, 115V 60Hz
3911EK with Explosion Proof Motor, 230V 50Hz
3911EY with Air Motor
3911EGX with Explosion Proof Motor and Switch, 115V 60Hz
3911EKX with Explosion Proof Motor and Switch, 230V 50Hz
Parr Hydrogenation Apparatus,
500 mL, With Bottle Heater And Automatic
Temperature Controller
3916EA with Standard Motor, 115V 60 Hz
3916EF with Standard Motor, 230V 50 Hz
3916EG with Explosion Proof Motor, 115V 60 Hz
3916EK with Explosion Proof Motor, 230V 50 Hz
3916EY with Air Motor
3916EGX with Explosion Proof Motor and Switch, 115V 60Hz
3916EKX with Explosion Proof Motor and Switch, 230V 50Hz
Parr Hydrogenation Apparatus,
1 And 2 Liter
3921EA with Standard Motor, 115V 60Hz
3921EF with Standard Motor, 230V 50Hz
3921EG with Explosion Proof Motor, 115V 60Hz
3921EK with Explosion Proof Motor, 230V 50Hz
3921EY with Air Motor
3921EGX with Explosion Proof Motor and Switch, 115V 60Hz
3921EKX with Explosion Proof Motor and Switch, 230V 60Hz
Parr Hydrogenation Apparatus,
1 And 2 Liter, With Bottle Heater And Automatic
Temperature Controller
3926EA with Standard Motor, 115V 60Hz
3926EF with Standard Motor, 230V 50Hz
3926EG with Explosion Proof Motor, 115V 60Hz
3926EK with Explosion Proof Motor, 230V 50Hz
3926EY with Air Motor
3926EGX with Explosion Proof Motor and Switch, 115V 60Hz
3926EKX with Explosion Proof Motor and Switch, 230V 50Hz
P a r r I n s t r u m e n t C o m p a n y
10
w w w . p a r r i n s t . c o m
Shaker Apparatus Ordering Guide
