Indus Industrial Group supplies heavy-duty Lineshaft Deep-Well Vertical Turbine Pumps engineered in nominal discharge column sizes from DN150 (6") to DN600 (24") with drive ratings from 37kW to 350kW and delivery heads up to 300 meters. Designed specifically for deep municipal drinking water borefields, Euphrates/Tigris river floating intake barges, agricultural mega-schemes, and industrial power plant cooling water circuits in Iraq, these multi-stage vertical diffusion vane pumps feature surface-mounted electric motors or right-angle diesel gear drives driving downhole bowls via precision-machined stainless steel line shafting.
| Pricing Verification | Commercial Quote on Demand (RFQ) |
| Discharge Column Diameters | DN150 to DN600 (6" to 24") Flanged Heavy Steel Columns |
| Flow Capacity Range | 50 m³/h to 2,500 m³/h (continuous duty) |
| Head Range | 20 meters to 300 meters Total Dynamic Head (TDH) |
| Drive Power Ratings | 37 kW to 350 kW (400V / 3.3kV / 6.6kV 50Hz 3-Phase) |
| Drive Configuration | Vertical Hollow-Shaft Motor / Right-Angle Diesel Gear Drive |
| Bowl Materials | Cast Ductile Iron EN-GJS-400-15 / Stainless Steel AISI 316 |
| Impeller Construction | Cast Bronze (CuSn10) / Duplex Stainless Steel 2205 |
| Line Shafting | AISI 420 / AISI 316 Precision Ground Stainless Steel |
| Bearing Type | Water-Lubricated Fluted Rubber / Bronze Sleeve Bearings |
| Governing Standards | ISO 9905 / AWWA E101 / ANSI/HI 2.1-2.2 / API 610 (VS1) |
| Sector & Division | Water & Wastewater (Div 01) |
| Parent Category | End-Suction Water Pumps |
Tigris & Euphrates river intake stations, deep municipal borefields, agricultural irrigation schemes, thermal power plant cooling intake, and oilfield dewatering in Nineveh, Wasit, Basra, and Kirkuk.
Lineshaft Deep-Well Vertical Turbine Pumps represent the premier mechanical engineering choice for high-volume, high-head raw water extraction where downhole submersible electric motors face thermal overheating or electrical winding failure from fluctuating grid voltages in Iraq. Built to ISO 9905 and AWWA E101 specifications, the pump places the electric motor (or heavy diesel engine with right-angle gear drive) safely above ground inside a ventilated pumphouse, away from water and downhole sand.
The downhole assembly comprises precision-cast ductile iron or stainless steel diffuser bowls fitted with dynamically balanced enclosed or semi-open bronze/duplex stainless steel impellers. The line shaft is supported by water-lubricated cutless rubber or self-lubricating PTFE/bronze bearings housed inside heavy flanged steel column pipes. An integrated surface discharge head fabricated from heavy carbon steel or cast ductile iron features a multi-ring stuffing box or balanced mechanical seal to prevent leakage under high discharge pressures.
Engineered to handle abrasive raw river silt and mineralized groundwater common in central and southern Iraq, wear rings and bowl liners are easily replaceable to restore hydraulic efficiency over decades of operation. Indus provides complete skid packages, hollow-shaft high-efficiency motors, column extensions, and on-site alignment supervision from our Erbil and Basra engineering centers.
Lineshaft pumps keep the heavy motor on the surface, making maintenance easy without pulling the entire column. They also allow diesel engine drive options during frequent power outages and handle sandy raw water much better than sealed submersibles.
Yes. We supply heavy-duty right-angle gearboxes that connect the vertical lineshaft to horizontal industrial diesel engines (Cummins, Perkins, Caterpillar) with centrifugal clutches.
Our lineshaft configurations support pump setting depths down to 150 meters with precision-machined column sections and intermediate steady bearings spaced every 1.5 to 3 meters.
