
1-YS Series
Features
n Oil-filled aluminum housing
n Nylon volute & impeller
n Conduit fitting for mounting
n Submerged use only in parts washers
n Triple-lip Viton
n For use with UL (PJQU) solvents
®
Specialty Pumps
shaft seal
n 205 GPH @ 1'
n 6' cord, no plug
n Thermally protected
Construction
n Motor — 1/150 HP
n Intake — Screened
n Discharge — 1/4" MNPT
n Housing — Aluminum
n Cover — Aluminum
n Volute — Nylon
n Impeller — Nylon
n Shaft Seal — Viton
n Screen — Polyethylene
®
Oil-filled cast aluminum submersible pump for use with stoddard solvent and deodorized kerosene submerged parts
washer applications only. Sealed unit has double-lip Viton® seal and nylon volute with 1/4" MNPT discharge.
6' power cord without plug has “Master Builders” conduit fitting at pump housing for mounting. For pumping unheated
metal parts cleaning solvent which is UL classified as PJQU, as described in the Gas and Oil Equipment Directory.
These refined petroleum distillates are free from tendency to heat spontaneously; they have a closed cup flash point
not lower than 100°F. Thermally protected.

1-YS Series
Specifications
Model
No. Item No.
1-YS 501020 1/4" MNPT UR/C-CSA 1/150 115 60 1.1 70 205 168 120 7.4 3.2 6 3.5
1-YS 501036 1/4" MNPT 1/150 230 50/60 0.6 70 205 168 120 7.4 3.2 6 3.5
Discharge
Size Listing HP Volts Hertz Amps Watts
Performance (GPM@Head) Shutoff
Cord
Length (ft.)
Replacement Parts
Volute 101351
Impeller 101433
Screen 101903
Weight
(lbs.)1' 3' 5' Ft. P.S.I.
PO Box 12010 • Oklahoma City, OK 73157
Phone: 800.701.7894 • Fax: 800.701.8046
E-mail: customerservice@littlegiant.com
Form 995163 — 09/2006www.LittleGiantPump.com