Pump oil cover
1. Complete cover (individual
parts listed below)
93503
2. Handle with screw
93370
3. Exhaust filter assembly
93386
4. Oil fill/intake fitting
93359
5. Oil sight glass
93365
6. Oil drain/ballast plug
93358
Vacuum cartridge
7. Complete cartridge with
oil cover gasket
93481
Mounting body
8. Complete body (individual
parts listed below)
93500
9. Shaft seal
93031
Supply cord of unit is fitted with a plug complying with IEC 83: Standard C2b. Damaged cords must be
replaced by special assemblies available from the manufacturer or its distributors.
10. “O”-ring for gas ballast
93398
Motor
11. 1/2 hp - 230V/50 Hz*
(includes parts listed below)
1/2 hp
93510
12. 1/2 hp - 115V/60 Hz*
(includes parts listed below)
1/2 hp
93505
13. 8/32 x 7-1/4” motor bolts (4)
93099
14. Rocker style switch
93117
15. 8’ long cord (U.S.)
93115
Final assembly parts
16. 8/32 x 5/8” flat head screws
93506
17. Oil cover gasket
93507
18. Drive coupling
93047
19. Right or left leg assembly with
screws
93034
9
93530
93533
60 Hz
50 Hz*
115V
230V*
30.8 lbs. (14.0 kg)
32.5 lbs. (14.7 kg)
7A
4A
Model Voltage Frequency Current
Weight
*The 93533 is factory wired for 230V. It can also be configured for 115Vac. Remove the motor switch
plate and make connections as shown on the motor label.
© 2003-2007 Ritchie Engineering Co., Inc. Printed in U.S.A.
Part #142884 Rev. A
