Products
LEO 4XR16/7-1.5
LEO 4XR16/7-1.5 submersible borehole pump
For water supply from wells or reservoirs, domestic and industrial water transfer, and irrigation. Range photograph shown; confirm the supplied pump, motor and control equipment.
Model specifications
| Rated motor output | 1.5 kW |
|---|---|
| Supply | Three-phase 380–415 V, 50 Hz |
| Performance table reference speed | Approximately 2850 rpm |
Individual hydraulic curve and dimensional reference
Source confirmation required: The hydraulic tables identify this model as 4XR16/7-1.5, but the European dimension table uses different /4-1.1 and /6-1.5 codes for the two smallest ratings. No dimensional equivalence is assumed. Pump, motor and overall lengths are unverified for this exact model code. The manufacturer family outline is illustrative only; obtain the supplied assembly drawing before ordering or installation.
The curve joins the exact published local hydraulic table points by straight lines. No performance outside those points is assumed. Shut-off head is not the operating duty; select against required flow and total dynamic head.
Published hydraulic points
| Flow (m³/h) | Head (m) |
|---|---|
| 0 | 44 |
| 3 | 42 |
| 6 | 39 |
| 9 | 35 |
| 12 | 31 |
| 15 | 26 |
| 18 | 21 |
| 21 | 15 |
Model dimensions and connections
| P - pump length | Not verified for this exact model code |
|---|---|
| M(t) - three-phase motor length | Not verified for this exact model code |
| T(t) - overall length | Not verified for this exact model code |
| Standard outlet DN | 2 inch |
| Optional outlet DN | 1¼ or 1½ inch; confirm selected outlet |
Exact model dimensions are not verified; the manufacturer dimension table uses a different model code. Confirm the supplied motor, outlet, cable length, control-box configuration and assembly clearance before installation; regional assemblies may differ. Manufacturer outline is not to scale.
Operating conditions
Published range limits: maximum liquid temperature 35°C; maximum sand content 0.25%; maximum immersion 150 m, subject to the supplied assembly and installation. Four-inch borehole family: check actual casing clearance against the pump, cable and joints. The range sheet specifies IP68 enclosure and class F insulation. Confirm appropriate motor protection and control equipment.