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Catalog 207 • Page 103
SUBMERS IBLES
GORMAN-RUPP
Dewatering
MARCH
Epoxy Encapsulated Series
LITTLE GIANT
Submersible Series
LITTLE GIANT
Automatic On/Off Series
UP TO 6.5 GPM, 12.5' TDH "OIL FREE" EPOXY ENCAPSULATED
March epoxy encapsulated submersible pumps eliminate any possibility of oil contamination
that is possible with the "oil filled" varieties. The models with a TE type motor (see below)
may also be run in open air "non-submerged" applications. Maximum liquid temperature is
130°F and standard voltage is 115 vac (230 vac is available).
UP TO 300 GPH, 12' TDH PARTS WASHER SUBMERSIBLES
These Little Giant submersible pumps were specifically designed for cleaning solvent and
soluble machine oil circulation. They are fitted with Viton seals, have oil filled motors,
and nylon volutes and impellers. The motor housings are cast aluminum. 115 vac 1ph
60 hz standard.
AUTOMATIC SUBMERSIBLES FOR SUMPLESS AREAS
Little Giant manufactures two very versatile submersibles for automatically removing
water from areas without a sump (roof, patio, plant floor, etc.). Both pumps switch on at
approximately 2
3
/
8
" and shut off at 1
1
/
2
" of water. Both models are 115 vac and come with
a 25' electric cord.
Gorman-Rupp
Warren-Rupp
Volts
GPM at Feet of Head
Weight
Part Number
Part Number
DC
Amps
5 10 20 25
in lbs
AM S1-1/2B3-E.33 12V
WR SPA-1 1/2E
12
30
43 40
30 21
33
Model
GPM at Feet of Head
Max
Motor
Inlet
Outlet
Number
1'
3'
5'
10'
Head
Type
Port
Port
MA 1C
1.9
.75
2.3'
TE/Sub
3
/
8
" FPT
1
/
4
" MPT
MA 1U
1.9
.75
2.3'
Sub
Screen
1
/
4
" MPT
MA 1-1C
4.3
3.3
2.1
7'
TE/Sub
3
/
8
" FPT
1
/
4
" MPT
MA 1-1U
4.3
3.3
2.1
7'
Sub
Screen
1
/
4
" MPT
MA 2C
6.4
5.8
5.0
2.6
12.5'
Sub
3
/
8
" FPT
1
/
4
" MPT
MA 2U
6.4
5.8
5.0
2.6
12.5'
Sub
Screen
1
/
4
" MPT
MA LC-2C
6.4
5.8
5.0
2.6
12.5'
TE/Sub
3
/
8
" FPT
1
/
4
" MPT
Model
Maximum GPH
Max Head
Max Temp
UL Listed
LG 1-EAYS
170
7
'
120°F
Yes
LG 2E-NYS
300
12
'
120°F
Yes
Model
Volts
GPH at Feet of Head
Max
Outlet
Number
1
3
5
10
Head
Port
LG 500-APCP
115 vac
470
356
252
–
9.2
3
/
4
" GHT
LG 5-APCP
115 vac
1200
1170
1100
1000
26.3
1" FPT or
3
/
4
" GHT
UP TO 43 GPM, 25' TDH, HEAVY-DUTY 12 VDC
The Gorman-Rupp 12 volt submersible pump is designed for use with a truck battery as a
back-up unit in the event of power failure or for use in remote locations where electricity is
not available. The pump weighs 28 pounds and is constructed of aluminum with a cast iron
impeller. The 30 foot power cord has battery clips for easy attachment to a 12 volt battery.
Operating time is approximately 45 minutes on a fully charged 55 amp-hour battery.