Publicidad
Idiomas disponibles
Idiomas disponibles
Model 7865652 Water Pressure Pump 3.4
Model 7865660 Water Pressure Pump 5.0
12V DC five chamber positive displacement diaphragm pumps.
Typical applications
These pumps are the ideal choice for pressurizing
water in a closed system such as that found in a
boat or in a recreational vehicle.
They can easily build the pressure required for a
pressurized water supply system.
Features
• Quiet operation
• Smooth flowing
• Self priming
• Integrated pressure switch turns pump on and off
automatically when tap is opened and closed
• Dry running without damage
• Low power consumption
• Quick disconnect fittings
Working principle
As the pump runs, pressure builds until reaching
2.8 bar/41 psi. At this point, the integrated pressure
switch automatically shuts the pump off.
The pump is equipped with positively checking
outlet valves which ensure that the pressure is
maintained after the pump shuts off.
When water is demanded (at the faucet, shower,
etc.) the pressure decreases. After a moderate
drop in pressure, the integrated pressure switch
automatically turns the pump back on.
Due to their durable construction and thoughtful de-
sign, these pumps will provide many years of service.
Important! The pressure setting of this pump is
made at the factory. Warranty invalidated by
pressure switch interference.
Pressure and capacity data
3.4
Pressure
Bar kPa Psi
0
0
0
0.4 40
5.8
0.8 80
11.6
1.2 120 17.4
1.6 160 23.2
2.0 200 29
2.4 240 34.8
2.8 280 40.6
Fuse required: 10A
WPS-Manual.indd
Based on water at 68°F (+20°C) and at full voltage of the motor.
Amperage
Flow
draw
l/min GPM
12V
13
3.4
2.3A
12.2 3.2
3.1A
11.4 3
4.0A
10.6 2.8
4.8A
9.9
2.6
5.4A
9.1
2.4
6.2A
8.5
2.2
7.0A
7.7
2
8.1A
Specifications
Body:
Valve housing:
Valves:
Diaphragm:
Connection:
Max. liquid
temperature:
Fasteners:
Max. suction lift:
Cut in pressure:
Cut-off pressure:
Duty cycle:
Motor:
Weight:
The motor is ignition protected according to ISO
8846 (Small craft – Electrical devices – Protection
against ignition of surrounding flammable gases).
5.0
Pressure
Bar kPa Psi
l/min GPM
0
0
0
19.4 5.1
0.4 40
5.8
18.2 4.8
0.8 80
11.6
17
1.2 120 17.4
15.8 4.2
1.6 160 23.2
14.7 3.9
2.0 200 29
13.5 3.6
2.4 240 34.8
12.2 3.2
2.8 280 40.6
11.2 3
Fuse required: 15A
ENGLISH
Nylon/Polypropylene
Polypropylene
Santoprene/EPDM
Santoprene
3/8" NPT, 1/2"
hose (13mm) and
1/2" NPT, 3/4"
hose (18mm)
+120°F/+50°C
Stainless steel
3.4: 6.5 ft (2m)
5.0: 8.2 ft (2.5m)
25 psi (1.7 Bar)
41 psi (2.8 Bar)
Intermittent,
max 20 min
3.4: 100W
5.0: 150W
12V DC
with built in
thermal protection
4.4 lb (2kg)
Amperage
Flow
draw
12V
3.9A
4.9A
4.5
6.0A
7.1A
8.0A
9.2A
10.3A
11.2A
/1/0 11:0: PM
Publicidad
