Products
My Account
Share this page
Johnson "Flow Master" - 24 Volt - 19 Litres per Minute - Variable Speed
24 Volt diaphragm pump - Johnson Flow Master 5
To qualify for the full three year warranty, the warranty registration card must be filled out and returned to Johnson Pump Australia.
The Flow Master 5 is a self-priming, five chamber positive displacement diaphragm pump that is an ideal choice for pressurising water in a closed system such as that found in a house, boat or recreational vehicle. The digital controller adjusts water flow as the demand is increased and decreased whilst maintaining a very smooth flow. The unique variable flow feature of the Flow Master pump allows it to be installed without an accumulator tank and still maintain an even flow regardless if one or more taps are being used. This pump comes complete with a filter.
Maximum suction is 2 metres - use a foot valve for this application
The pump will only vary the speed from 4.5 L / min up to its max of 19L / min. Below 4.5 litres per min it will pulse on and off unless it has an accumulator tank.
This problem can be reduced but not eliminated by putting about 1 metre of flexible plastic hose on the input side, and say 2 metres on the outlet side before connecting to solid copper or normal stiff poly pipe. Clear plastic hose from a hardware store is suitable.
Specs
Pump body: Nylon/Polypropylene
Valve housing: Polypropylene
Valves: Santoprene/EPDM
Voltage: 24V DC
Current: 8A
Model: Flow Master (WPS5.0)
Manufacturer: Johnson Pumps
Weight: 4 Kilograms
Warranty: 1+2yr
Code: PMP-JV24
Price: $425.00
To qualify for the full three year warranty, the warranty registration card must be filled out and returned to Johnson Pump Australia.
The Flow Master 5 is a self-priming, five chamber positive displacement diaphragm pump that is an ideal choice for pressurising water in a closed system such as that found in a house, boat or recreational vehicle. The digital controller adjusts water flow as the demand is increased and decreased whilst maintaining a very smooth flow. The unique variable flow feature of the Flow Master pump allows it to be installed without an accumulator tank and still maintain an even flow regardless if one or more taps are being used. This pump comes complete with a filter.
Maximum suction is 2 metres - use a foot valve for this application
The pump will only vary the speed from 4.5 L / min up to its max of 19L / min. Below 4.5 litres per min it will pulse on and off unless it has an accumulator tank.
This problem can be reduced but not eliminated by putting about 1 metre of flexible plastic hose on the input side, and say 2 metres on the outlet side before connecting to solid copper or normal stiff poly pipe. Clear plastic hose from a hardware store is suitable.
Specs
Pump body: Nylon/Polypropylene
Valve housing: Polypropylene
Valves: Santoprene/EPDM
Voltage: 24V DC
Current: 8A
Model: Flow Master (WPS5.0)
Manufacturer: Johnson Pumps
Weight: 4 Kilograms
Warranty: 1+2yr
Code: PMP-JV24
Price: $425.00
- 1: PMP-Johnson (115Kb)
- 2: Pump Efficiencies (27Kb)
- 3: Johnson Flow Master Instruction Manual (1191Kb)
Showing 1 to 3 (of 7 items)
| Products | Price | Buy Now | |
 | Johnson Variable Speed Pump Diaphragm Kit | $199.10 |  |
 | Electus Micro Pressure Switch (Suits All Johnson Pumps) | $5.50 | |
 | Johnson Port Set 2 x 90 deg 1/2" BSP | $11.00 | |
Showing 1 to 3 (of 7 items)
We install solar systems in Northern NSW and Southern QLD.
QLD:
Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)
NSW:
Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)
For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.