John Tech Pumps
John Tech makes 4" 4SD stainless steel borehole pump ends, ready-to-install 3" and 4" borehole pump sets and packs for 230V homes, and V-range submersible drainage pumps. This guide explains each range, how to choose, and current prices.
4SD pump ends
0.37 – 7.5 kW
2 – 10 m³/h series
Sets & packs
0.25 – 1.1 kW
230V, with cable
Prices
From R1 018
Incl. VAT
4SD pump ends
The number after 4SD is the nominal flow in m³/h and the number after the slash the stage count: 4SD6/20 is 6 m³/h with 20 stages. Pair with a NEMA 4" motor of the same kW — see Tesk 4" motors.
| Series | Nominal flow | Models | Power | Outlet | Prices | |
|---|---|---|---|---|---|---|
| 4SD2 | 2 m³/h | 8 | 0.37 – 3 kW | 32mm | R1 025 – R3 250 | Shop |
| 4SD3 | 3 m³/h | 6 | 0.37 – 2.2 kW | 32mm | R1 045 – R2 212 | Shop |
| 4SD4 | 4 m³/h | 8 | 0.37 – 4 kW | 32mm | R1 018 – R2 877 | Shop |
| 4SD6 | 6 m³/h | 10 | 0.37 – 7.5 kW | 40mm | R1 106 – R5 042 | Shop |
| 4SD8 | 8 m³/h | 11 | 0.55 – 7.5 kW | 40mm | R1 052 – R4 784 | Shop |
| 4SD10 | 10 m³/h | 8 | 0.75 – 7.5 kW | 50mm | R1 059 – R4 004 | Shop |
Pump sets and pump packs
Sets include the pump, an oil-filled motor, control box and submersible cable. Packs add a base plate, safety rope and compression fittings, so everything for a domestic borehole comes in one box. Minimum borehole diameter 3.5", 230V single phase.
| Set / pack | Price |
|---|---|
| 3SGM2-10 3" Borehole Pump Set 0.25kW with 40m Cable | R2 714 |
| 3SGM2-14 3" Borehole Pump Set 0.37kW with 50m Cable | R3 461 |
| 3SGM2-20 3" Borehole Pump Set 0.55kW with 60m Cable | R4 451 |
| 3SGM2-27 3" Borehole Pump Set 0.75kW with 70m Cable | R4 892 |
| 4SGM2-8 4" Borehole Pump Set 0.37kW with 50m Cable | R3 332 |
| 4SGM2-11 4" Borehole Pump Set 0.55kW with 60m Cable | R4 451 |
| 4SGM2-14 4" Borehole Pump Set 0.75kW with 70m Cable | R4 987 |
| 4SGM3-17 4" Borehole Pump Set 1.1kW with 80m Cable | R7 335 |
| 3" Water Pack 1 (JT3-02-10) 0.25kW with 40m Cable | R3 189 |
| 3" Water Pack 2 (JT3-02-14) 0.37kW with 50m Cable | R3 915 |
| 3" Water Pack 3 (JT3-02-20) 0.55kW with 60m Cable | R4 872 |
| 4" Pump Pack 1 (JT4-02-08) 0.37kW with 50m Cable | R4 044 |
| 4" Pump Pack 2 (JT4-02-11) 0.55kW with 60m Cable | R5 184 |
| 4" Pump Pack 3 (JT4-02-14) 0.75kW with 70m Cable | R5 747 |
| 4" Pump Pack 4 (JT4-03-17) 1.1kW with 80m Cable | R8 272 |
V-range drainage pumps
Submersible drainage pumps for construction sites, factories and residential projects, 0.18 to 2.2 kW, 230V. DF models have a cutter for fibrous solids. Not for continuous duty.
| Model | Power | Price |
|---|---|---|
| V180 | 0.18 kW | R1 669 |
| V250 | 0.25 kW | R1 791 |
| V550 | 0.55 kW | R2 599 |
| V750 | 0.75 kW | R2 904 |
| V1300DF | 1.3 kW | R3 807 |
| V1800DF | 1.8 kW | R5 164 |
| V2200DF | 2.2 kW | R5 795 |
Need a domestic borehole pack chosen?
Send us the borehole depth, water level and height to the tank and we will pick the right set or pack.