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Tormac Stainless Steel Submersible Pumps
- Series
- TS - TN
- Total head
- 4 – 870 m
- Nominal Diameter
- 4", 6", 8", 10"
Tormac TS series borehole submersible pumps in fully stainless steel construction — AISI 304 as version TS, AISI 316 as version TN — for 4", 6", 8" and 10" wells. Discharge from 0.4 to 280 m³/h and total head to 870 m at 2900 rpm, with NEMA-standard spline coupling and performance certified to ISO 9906:2012 Grade 3B.
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Tormac · PDF · 25.4 MB
Features
- Fully stainless steel casing, impellers and diffusers (AISI 304 or 316)
- Individual stage casing — each stage is separately replaceable
- Built-in check valve and suction inter-connector losses included in the published curves
- Rated for continuous duty at 2900 rpm on 50 Hz supply
- Handles up to 50 g/m³ of sand without derating
Technical Specifications
| Total head | 4 – 870 m |
|---|---|
| Series | TS (AISI 304) / TN (AISI 316) |
| Nominal Diameter | 4", 6", 8", 10" |
| Power Range | 0.37 kW – 220 kW |
| Speed | 2900 rpm |
| Discharge Range | 0.4 – 280 m³/h |
| Max Operating Pressure | Up to 8.5 MPa (85 bar) |
| Shaft Coupling | Splines (Keyway / Splines on 10") |
| Horizontal Installation | Minimum 30° angle |
| Water Temperature (max) | NBR 35°C / Viton 50°C |
| Permissible Sand | 50 g/m³ (max.) |
Pump Operating Limitations — TS Series
Tormac Submersible Pumps 50 Hz catalogue, page 5 · powers listed here run to 150 HP
| Specification | 4" | 6" | 8" | 10" |
|---|---|---|---|---|
| Power Range | 0.37–11 kW | 0.55–75 kW | 5.5–130 kW | 9.3–220 kW |
| Speed | 2900 rpm | 2900 rpm | 2900 rpm | 2900 rpm |
| Discharge (m³/h) | 0.4 – 19 | 7 – 120 | 20 – 126 | 18 – 280 |
| Discharge (lpm) | 7.2 – 317 | 116.4 – 2000 | 330 – 2100 | 300 – 4667 |
| Total Head (m) | 4 – 535 | 4.5 – 870 | 8 – 518 | 6 – 488 |
| Total Head (ft) | 13 – 1755 | 15 – 2788 | 26.24 – 1700 | 19.68 – 1600 |
| Delivery Size | 32, 40 & 50 mm | 50, 65, 80 & 100 mm | 100 & 125 mm | 150 mm |
| Max Operating Pressure | 5.4 MPa (54 bar) | 8.5 MPa (85 bar) | 5.2 MPa (52 bar) | 4.9 MPa (49 bar) |
| Shaft Coupling | Splines | Splines | Splines | Keyway / Splines |