Small Rotary Vane Vacuum Pumps (¾ – 7½ HP)

Ohio Medical's Selectorr rotary vane vacuum pumps are oil sealed and air cooled. They provide strong performance across a broad range of vacuum levels. They are fitted with NEMA motors for a variety of voltage requirements. Typical applications include packaging, medical/laboratory vacuum, routing, and general industrial use.

¾ – 3 HP Rotary Vane Vacuum Pump Specifications & Performance:
Model	S1L*	S2	S3L	S3
Pump with Motor	262325	264370	264371	264372
Pump without Motor	n/a	262065‑LM	262066‑LM	262067‑LM
Motor HP	¾	2	2	3
Motor RPM	1750	1750	1750	1750
Inlet / Discharge Connections	1"	1¼"	1¼"	1¼"
Db(A), Avg. 60 Hz	59	67	67	70
Weight (lb.)	44	104	117	158
Oil Capacity (gal.)	0.2	0.25	0.25	0.5
Dimensions	Schematic PDF	Schematic PDF	Schematic PDF	Schematic PDF
ACFM @ 0"	7	21	30.8	44
ACFM @ 19"	7	21	30.8	44
ACFM @ 25"	7	21	30.8	44
ACFM @ 29.1"	1	21	30.8	44
ACFM @ 29.9"	n/a	7.1	8.8	11.2
SCFM @ 19"	2.6	7.7	11.3	16.1
SCFM @ 25"	1.2	3.5	5.1	7.3
* Also available with a single phase motor (part 262326).

5 – 7½ HP Rotary Vane Vacuum Pump Specifications & Performance:
Model	S5L-N	S5C-N	S7L-N	S7C-N
Pump with Motor	264373	264374	264369	264375
Pump without Motor	262068‑LM	262294‑LM	262297‑LM	262296‑LM
Motor HP	5	5	7.5	7.5
Motor RPM	1750	1750	1750	1750
Inlet / Discharge Connections	1¼"	2" / 1½"	2"	2" / 1½"
Db(A), Avg. 60 Hz	70	73	74	74
Weight (lb.)	163	272	320	349
Oil Capacity (gal.)	0.5	1.5	1.5	1.5
Dimensions	Schematic PDF	Schematic PDF	Schematic PDF	Schematic PDF
ACFM @ 0"	70	118	130	164
ACFM @ 19"	70	118	130	164
ACFM @ 25"	70	118	130	164
ACFM @ 29.1"	70	118	127	164
ACFM @ 29.9"	16.2	39.1	43	46
SCFM @ 19"	25.6	43.2	47.6	60.1
SCFM @ 25"	11.7	19.7	21.7	27.3

Ohio Medical Small Rotary Vane Vacuum Pumps(¾ – 7½ HP)

Ohio Medical Small Rotary Vane Vacuum Pumps
(¾ – 7½ HP)