Submersible Pump
PS250 Flow Rate
115 V/230 V(60 HZ)
Head Ft (M)
Gpm (Lpm)
10.0 (3.0)
0.0 (0.0)
9.0 (2.7)
1.5 (5.7)
7.0 (2.1)
3.0 (11.4)
5.0 (1.5)
3.5 (13.2)
2.5 (0.8)
4.0 (15.1)
0.0 (0.0)
4.5 (17.0)
PS500 Flow Rate
115 V/230 V(60 HZ)
Head Ft (M)
Gpm (Lpm)
13.2 (4.0)
0.0 (0.0)
12.0 (3.7)
2.0 (7.6)
11.0 (3.4)
3.0 (11.4)
10.0 (3.0)
4.0 (15.1)
7.0 (2.1)
6.0 (22.7)
6.0 (1.8)
7.0 (26.5)
5.0 (1.5)
8.0 (30.3)
1.0 (0.3)
10.0 (37.9)
0.0 (0.0)
10.2 (38.6)
PS1000 Flow Rate
115 V/230 V(60 HZ)
Head Ft (M)
Gpm (Lpm)
27.0 (8.2)
0.0 (0.0)
26.0 (7.9)
5.6 (21.2)
24.0 (7.3)
7.5 (28.4)
22.0 (6.7)
9.5 (36.0)
17.0 (5.2)
12.0 (45.4)
12.0 (3.7)
13.5 (51.1)
8.0 (2.4)
15.0 (56.8)
6.0 (1.8)
16.0 (60.6)
0.0 (0.0)
18.0 (68.1)
4.3 Pump System Capacity
At 3 ft (0.9 M) head pressure, the pump can operate air
conditioning systems of the following capacity:
EN
115 V/230 V(50 HZ)
Head Ft (M)
Gpm (Lpm)
13.2 (4.0)
0.0 (0.0)
11.0 (3.4)
2.5 (9.5)
9.0 (2.7)
3.5 (13.2)
6.5 (2.0)
4.0 (15.1)
2.5 (0.8)
4.5 (17.0)
0.0 (0.0)
5.0 (18.9)
115 V/230 V(50 HZ)
Head Ft (M)
Gpm (Lpm)
16.8 (5.1)
0.0 (0.0)
14.5 (4.4)
3.0 (11.4)
12.0 (3.7)
5.0 (18.9)
8.5 (2.6)
7.0 (26.5)
6.7 (2.0)
8.0 (30.3)
3.9 (1.2)
10.0 (37.9)
0.0 (0.0)
10.8 (40.9)
115 V/230 V(50 HZ)
Head Ft (M)
Gpm (Lpm)
20.0 (6.1)
0.0 (0.0)
18.0 (5.5)
6.5 (24.6)
16.0 (4.9)
8.8 (33.3)
14.0 (4.3)
10.2 (38.6)
12.0 (3.7)
11.0 (41.6)
8.0 (2.4)
12.9 (48.8)
6.0 (1.8)
14.0 (53.0)
3.0 (0.9)
15.0 (56.8)
0.0 (0.0)
15.2 (57.5)
Pump Model
PS250
PS500
PS1000
5 Preinstallation
This section describes how to select the pump location
and installation orientation.
5.1 Selecting the Pump Location
For pump placement for sea or non-potable water
applications, see Figure 7.
Legend for Figure 7:
Water Line
q
Seawater Outlet
w
Outlet Flow
e
A/C Condenser Coil
r
Pump
t
When selecting the pump location, consider the
following items.
• For optimum performance and to minimize suction
lift, place the pump as far below the water line as
possible.
• Place the pump in a location that will allow mounting
in a level, horizontal position, on a secure foundation.
• Ensure adequate ventilation around the pump for
proper operation and cooling of the motor.
5.2 Rotating the Pump
The pump is preconfigured with a vertical discharge
orientation, which is applicable to most installations.
When preparing the pump installation, it may be
necessary to rotate the pump to improve the ease of
installing the pump and associated piping.
For examples of correct mounting orientation,
see Figure 8. For examples of incorrect mounting
orientation, see Figure 9.
Preinstallation
Air Conditioning System
up to 12,000 BTUs
24,000 BTUs
48,000 BTUs
Strainer
y
Inlet Flow
u
Seacock (Ball Valve)
i
and Scoop-type,
Through-hull Inlet
9