The pump you trust.
Shallow well PSW
The PSW injection centrifugal shallow well pump is
ideal for a house, a summer cottage or a country
house.
The diffuser (Polycarbonate) and the impeller (Noryl)
precisely molded, assure optimum efficiency.
The self-lubrificated mechanical seal is made of
carbon and ceramic for a longer life span.
The pump housing and the seal plate are made of
grey close-grained cast iron. These parts are
specially treated with adapted paint to give a higher
resistance to corrosion.
•
Single-phase motor, square flange, 3450 RPM,
115/230 Volts, automatic thermal protection and
stainless steel shaft
•
Pressure switch set at 30 to 50 lbs/in²
•
0 - 100 PSI pressure gauge
All pumps are tested at our factory
PERFORMANCE CHART
MODEL
MOTOR
H.P.
(kW)
VENTURI &
NOZZLE
DISCH.
PRESSURE
P.S.I. (kPa)
DEPTH OF WATER IN FEET (METERS)
5 (1.52)
10 (3.05)
15 (4.57)
20 (6.10)
25 (7.62)
CAPACITY - U.S. GALLONS/HOUR (LITERS/HOUR)
PSW-50
1/2 (.37)
287
20 (141)
800 (3024)
710 (2684)
610 (2305)
510 (1927)
410 (1552)
73 (503)
30 (211)
780 (2948)
700 (2646)
600 (2268)
500 (1890)
380 (1436)
40 (281)
650 (2457)
560 (2117)
500 (1890)
420 (1588)
340 (1285)
50 (352)
350 (1323)
310 (1171)
270 (1020)
250 (945)
190 (718)
PSW-75
3/4(.55)
307
20 (141)
890 (3364)
760 (2872)
700 (2646)
560 (2117)
450 (1701)
71 (490)
30 (211)
870 (3289)
750 (2835)
690 (2608)
550 (2079)
440 (1663)
40 (281)
720 (2721)
620 (2343)
550 (2079)
480 (1814)
400 (1512)
50 (352)
470 (1776)
360 (1360)
310 (1171)
270 (1020)
220 (831)
PSW-100
1(.75)
347
20 (141)
1260 (4762)
1025 (3880)
880 (3326)
790 (2986)
620 (2343)
71 (490)
30 (211)
1240 (4687)
1010 (3818)
870 (3288)
775 (2929)
610 (2305)
40 (281)
1125 (4252)
960 (3629)
860 (3250)
770 (2910)
580 (2192)
50 (352)
760 (2872)
630 (2381)
580 (2192)
490 (1852)
400 (1512)
60 (422)
425 (1606)
320 (1210)
220 (831)
180 (680)
140 (529)
Shut-off
PSI (kPa)
60 (422)
200 (756)
180 (680)
150 (567)
100 (378)
50 (189)
60 (422)
240 (907)
180 (680)
140 (529)
120 (453)
70 (265)
1/2 (.37)
1/2 (.37)
1/2 (.37)
1/2 (.37)
3/4(.55)
3/4(.55)
3/4(.55)
3/4(.55)
1(.75)
1(.75)
1(.75)
1(.75)
287
287
287
287
307
307
307
307
347
347
347
347
73 (503)
73 (503)
73 (503)
73 (503)
71 (490)
71 (490)
71 (490)
71 (490)
71 (490)
71 (490)
71 (490)
71 (490)
17 po
(43.2 cm)
9.5 po
(24.1 cm)
8.25 po
(20.8 cm)
Part
number
Model
Motor
H.P. (kW)
Suction
inch (mm)
Discharge
inch (mm)
Shipping Weight
lbs (kg)
320-1050
PSW-50
1/2 (.37)
1 ¼"(31.8)
1" (25.4)
43 (19)
320-1075
PSW-75
3/4 (.55)
1 ¼"(31.8)
1" (25.4)
43 (19)
320-1100
PSW-100
1.0 (.75)
1 ¼"(31.8)
1" (25.4)
45 (20)
