EN Catalog 2021-22 - Catalog - Page 235
3/4 hp Fixed Speed Turbine Performance Chart
(STP75C)
50
45
45
40
40
35
35
Total Head in Meters
Total Head in Meters
(STP75B)
50
30
25
20
30
25
20
15
15
10
10
5
5
0
0
50
100
150
200
250
300
350
0
0
450
400
50
500
Note: Performance based on pumping solvent (0.78 specific gravity). Pressure
is taken at the manifold discharge outlet. Fixed Speed 0.75 HP was powered by
Single-Phase, 50 Hz, 250 Volt incoming supply.
100
150
200
250
300
350
400
450
Flow in Liters per Minute (LPM)
Flow in Liters per Minute (LPM)
Note: Performance based on pumping solvent (0.78 specific gravity). Pressure
is taken at the manifold discharge outlet. Fixed Speed 0.75 HP was powered by
Three-Phase, 50 Hz, 415 Volt incoming supply.
ORDER INFORMATION
3/4 hp Fixed Speed STP Model Designation System
A typical turbine model designation has up to five components
to define the pump being supplied as follows:
STP XXXXX Y - A - B
•
•
STP = Basic model designation
XXXXX = Factory installed options
•
STP model designations may include one or more of the
following characters in alphabetical order:
•
AG = Alcohol-gasoline compatible (up to 85% ethanol,
up to 20% biodiesel, or 100% biodiesel).
Note: Standard models up to 10% ethanol capable.
•
•
•
F = Floating suction adapter (1½" NPT female adapter)
•
*W = Model W check valve (1.10 bar relief/ 0.89 bar reset
for PPM4000)
B
K = Intake filter screen (IFS, factory installed to PMA)
*R = Model R check valve (1.65 bar relief/1.52 bar reset
for PLLD)
A
*Note: If not otherwise specified, all STP models supplied with
standard model check valve (2.76 bar relief/2.41 bar reset for
MLD, TS-LS300 and TS-LS500).
•
•
•
75B = 3/4 hp fixed speed, single-phase
•
•
•
VL1 = Variable length range #1.
75C = 3/4hp fixed speed, three-phase
A = Model Length**
VL2 = Variable length range #2.
VL3 = Variable length range #3.
Note: VL2 models fit 94% of all known installations.
•
SUBMERSIBLE
PUMPING SYSTEMS
•
Y = Pump motor horsepower rating
B = Riser pipe length
•
Riser pipe length is expressed as two numeric
characters that indicate the total length of the riser in
inches. Riser pipes are available from 178mm-1524mm
in 25.4mm increments (additional charge for risers
787 mm or longer).
Part
75B
75C
Model Length* Range
Model Length Range
Number
1499 mm—2241 mm
VL1
2286 mm—3848 mm
VL2
3099 mm—5441 mm
VL3
1480 mm—2222 mm
VL1
2267 mm—3829 mm
VL2
3080 mm—5422 mm
VL3
235
