UL Catalog 2024-2025 - Flipbook - Page 39
SPECIFICATIONS
Power Requirements
General
1½ Hp fixed speed Available in variable length and fixed
models
length options
Incoming power
1½ Hp fixed speed models require singlephase, 208-230 VAC, 60 Hz incoming power
2¾" diameter fluorocarbon seal
constructed with cast aluminum body
and steel backing washer
Pressure relief
valve
Available in four pressure relief settings,
integral to check valve. Standard model
relieves at 40 psi and resets above 35 psi
Syphon
Venturi-type syphon primer supplied with
every submersible. Syphon check valve
and secondary syphon sold separately
Air eliminator
Every submersible includes a tank return
path with one-way check valve to provide
active air elimination
Electrical
disconnect
Electrical yoke for positive contractor
disconnect during service
Approvals/
Certifications
- cULus listed
- Consult factory for applicable approvals
Single phase
SPGC-220 single-phase Guardian Series™
Controllers and STP-CBS single-phase control
boxes are available for 1½ Hp pump control
Max. motor draw
11 Amps
Liquid Compatibility
Max. liquid viscosity
70 SSU at 60° F (15° C)
Standard STP
Standard STP models are UL and cUL listed
for fuel mixtures containing up to 10%
ethanol with gasoline, and 20% MTBE, 20%
ETBE or 17% TAME with gasoline
STPAP/STPAG
(AG compatible)
STPAP/STPAG (AG compatible) models
are UL listed for fuel mixtures containing
diesel fuel with up to 20% Biodiesel, 100%
Biodiesel, up to 85% ethanol with gasoline,
and 20% MTBE, 20% ETBE or 17% TAME
with gasoline
1½ Hp
1½ Hp fixed speed models can also be used
with diesel fuels, fuel oils, kerosene, Avgas,
and jet fuels in a non-gelled pourable state
Wetted elastomers
All wetted elastomers are made of a high
grade, fluorocarbon compound
Pump Motor
1½ Hp
Fixed speed, 3450 rpm, multi-stage centrifugal
type pump motor with integral, automatic,
thermal overload protection
Standard pressure
(150, two-stage) model,
max. pressure =32 psi
(H150, three-stage) model,
max. pressure = 45 psi
High pressure
SUBMERSIBLE
PUMPING SYSTEMS
1½ Hp fixed speed models incorporate a
1½ Hp fixed speed starting and running capacitor, with internal
bleed resistor, rated 370 Volt, 15 microfarad
Check valve
1½ Hp Fixed Speed Pump Performance Chart
1½ Hp High Pressure Fixed Speed Pump Performance Chart
140
110
130
100
120
Two STP150 Manifolded
1½ hp Pumps
110
80
Total Head in Feet (ft.)
Total Head in Feet (ft.)
90
70
60
One STP150 1½ hp Pump
50
Two STPH150 Manifolded
1½ hp High Pressure Pumps
100
90
80
70
One STPH150 1½ hp
High Pressure Pump
60
50
40
40
30
30
20
20
10
10
0
0
0
20
40
60
80
100
120
140
160
180
200
Flow in Gallons per Minute (gpm)
Note: Performance based on pumping solvent (0.78 specific gravity). Pressure is taken at the manifold discharge
Note: Performance based on pumping gasoline (0.78 specific gravity). Pressure is taken at the manifold discharge outlet.
STP150 models are powered by a single-phase, 60 Hz, 208/230 Volt power supply.
0
20
40
60
80
100
120
140
Flow in Gallons per Minute (gpm)
Note: Performance
on pumping
gasoline
(0.78
specific
gravity). Pressure
is taken
at theatmanifold
dischargedischarg
outlet.
Note: Performance
based onbased
pumping
solvent
(0.78
specific
gravity).
Pressure
is taken
the manifold
STPH150 models are powered by a single-phase, 60 Hz, 208/230 Volt power supply.
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