Borehole Pump Solutions
Complete guide to borehole pump installation, VFD systems, maintenance, and troubleshooting.
Pump Installation Guide
Professional borehole pump installation for reliable water supply.
Submersible Pump
Depth: Up to 500m
Flow: 1-200 m³/hr
Power: 0.5-200kW
Deep boreholes, standard choice
Jet Pump
Depth: Up to 25m
Flow: 1-10 m³/hr
Power: 0.5-3kW
Shallow wells, surface mounted
Helical Rotor
Depth: Up to 150m
Flow: 0.5-20 m³/hr
Power: 0.5-15kW
Low yield wells, sandy water
Solar Pump
Depth: Up to 200m
Flow: 1-50 m³/hr
Power: 1-15kW DC
Off-grid locations, livestock
Pre-Installation
- ✓Review borehole test pumping data
- ✓Calculate Total Dynamic Head (TDH)
- ✓Select pump capacity (80% of tested yield)
- ✓Size cable for <5% voltage drop
- ✓Verify borehole casing diameter
Physical Installation
- ✓Assemble pump, motor, and cable
- ✓Install safety rope (stainless steel)
- ✓Lower pump slowly (max 1m/s)
- ✓Position pump 2m above screen/bottom
- ✓Secure wellhead with seal plate
Electrical
- ✓Install control panel with overload
- ✓Connect VFD if specified
- ✓Install lightning arrester
- ✓Ground system properly
- ✓Install phase monitor (3-phase)
Commissioning
- ✓Measure insulation resistance (>2MΩ)
- ✓Start pump, verify rotation
- ✓Measure current vs nameplate
- ✓Check flow rate and pressure
- ✓Test protection trip settings
Need Borehole Pump Services?
Installation, VFD setup, maintenance, and repair services for all borehole pump systems.