The JLM75 combo is a self-priming cast iron jet pump pre-assembled with an automatic flow controller. It can lift water from a tank or shallow well below the pump (typically up to about 8m suction) and boost it to the house.

Power: 0.75kW (1HP)
Maximum head: 52m
Self-priming

Performance Table:

Flow (m³/h)	Flow (l/min)	Head (m)
0	0	52
0.6	10	47
1.2	20	43
1.8	30	39
2.4	40	33
2.7	45	28
3	50	20
3.3	55	10

What is a booster combo? The pump comes pre-assembled with an automatic flow controller, wiring and a 3-point moulded plug – connect the pipes, plug it in and it runs by itself: the pump starts when you open a tap and stops when the flow stops.

Choosing the right booster pump: count the taps and showers that will run at the same time and how high the water must go (a double-storey house needs more head than a single storey). Each 10m of head is about 1 bar of pressure. Pick a pump whose head at your flow is comfortably above what you need. Not sure? Send us your setup (tank position, number of bathrooms, storeys) and we will recommend a pump.

JLM75 Self-Priming Jet Pump Booster Combo 0.75kW