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UMP Replacement Instructions
Fuel Compatibilities
4
Fuel Compatibilities
Pumps are designed to operate in a Class 1, Group D atmosphere and in accordance with the European Directive
2014/34/EU “Equipment for Potentially Explosive Atmospheres” when installed with certified equipment. See
Table 1 for UMP models and working parameters.
The UMP is designed to be compatible with 100 percent gasoline, or diesel and 80 percent gasoline with 20
percent methanol, ethanol, TAME, ETBE, or MTBE. All UMPs having the model numbers including the AG prefix
are designed to be compatible with 100 percent gasoline, methanol, 90 percent ethanol with 10 percent gasoline,
and 80 percent gasoline with 20 percent TAME, ETBE, or MTBE; and 100 percent diesel, diesel and up to 20
percent biodiesel and 100 percent biodiesel.
The product temperature must not exceed 105°F (41°C) because the thermal overload protectors in the
submersible motor may trip.
All models of The Red Jacket STP or Standard STP are UL Listed for the following fuel compatibility
100%
Diesel
100%
Gasoline
Gasoline and up to
10%
Ethanol
15%
Methanol
20%
MTBE
20%
ETBE
20%
TAME
All models of The Red Jacket with the AG prefix are UL Listed for the following fuel compatibilities
100%
Diesel
Diesel and up to
100%
Biodiesel
100%
Gasoline
Gasoline and up to
20% Biodiesel
85%
Ethanol
15%
Methanol
20%
MTBE
20%
ETBE
20%
TAME
For Internal Fluid Confining Components, Replace Only With Identical Parts.
Table 1. Maximum Specific Gravity And Maximum Viscosity
UMP Model
Maximum Specific Gravity
Maximum Viscosity
AGUMP33S1, UMP33U1
.95
70SSU at 60°F (15°C)
AGUMP75S1, UMP75U1
.95
70SSU at 60°F (15°C)
AGUMP150S1, UMP150U1
.95
70SSU at 60°F (15°C)
AGUMP75S3-3, UMP75U3-3
.95
70SSU at 60°F (15°C)
AGUMP150S3-3, UMP150U3-3
.95
70SSU at 60°F (15°C)
X3AGUMP150S1, X3UMP150U1
.87
70SSU at 60°F (15°C)
AGUMP75S17-3, UMP75U17-3
.95
70SSU at 60°F (15°C)
AGUMP150S17-3, UMP150U17-3
.95
70SSU at 60°F (15°C)
X4AGUMP150S17, X4UMP150U17
.86
70SSU at 60°F (15°C)
X4AGUMP150S3, X4UMP150U3
.86
70SSU at 60°F (15°C)
AGUMP200S1-3, , UMP200U1-3,
.87
70SSU at 60°F (15°C)
AGUMPL200S1-3, UMPL200U1-3
.91
70SSU at 60°F (15°C)
AGP200S3-4, P200U3-4
.87
70SSU at 60°F (15°C)
AGP200S17-4, P200U17-4
.87
70SSU at 60°F (15°C)