Whaleflo 33 Series 3GPM 12V 24V DC Water Pressure System
Whaleflo 33 series FEATURES & BENEFITS
Powerful 3.0 gallons/11.3 litres per minute of flow.
Ultra quiet with constant and steady flow.
Superior self-priming capabilities.
Powerful enough to supply up to 3 fixtures.
Built-in adjustable pressure switch.
Easy pre-assembled installation.
Heavy-duty, corrosion-resistant motor.
Capable of being run dry without damage.
Can be fitted to new or existing systems
Whaleflo 33 series pressure pump
| Model | Tank Volume | Voltage |
Control Type |
Open Flow （GPM/LPM） |
Pressure On |
Pressure Off |
Max Draw |
Ports |
Wire Connections |
| WEL33-12-30 | 0.75L | 12V | Switch | 3.0 / 11.6 | 35 / 2.4 | 45 / 3.1 | 8.0A | 1/2" MNPT | 2-Pin/Leads |
| WEL33-24-30 | 0.75L | 24V | Switch | 3.0 / 11.6 | 35 / 2.4 | 45 / 3.1 | 4A | 1/2" MNPT |
2-Pin/Leads |
|
Type 3 Chamber positive displacement diaphragm pump, self priming, capable of being run dry
Control Type Pressure switch
Max Recommended Temperature 60° C（140° F）
Priming Capabilities 6 feet (1.8 m) suction lift
Re-start Pressure
45 PSI：35 ± 5 PSI (± 0.3 bar)
Inlet/Outlet Ports 1/2" MNPT
Weight 11.9 lbs (5.4 kg)
MOTOR
Leads 16 AWG, 13" (33 cm) long with 2-Pin connector/Leads
Duty Cycle Interrnittet
Max.Amp Draw 8.0 A
Fuse 12.0 A |
| Key | Description | Quantity |
| 1 |
Base |
1 |
| 2 |
Screw for Accumulator Tank |
2 |
| 3 |
0.75L Accumulator Tank |
1 |
| 4 |
Fitting |
1 |
| 5 |
Screw for Pump |
4 |
| 6 |
33 Series Diaphragm Pump |
1 |
| 7 |
Sealed Copper Terminal |
1 |
| 8 |
Button Bushings |
2 |
| 9 |
Rubber Feet |
4 |
| 10 |
Flat Gasket |
12 |
| 11 | Screw Nut | 6 |
