TDP2.2-2 / TDP2.2-3 / TDP4.0-3
TDP2.2-2, TDP2.2-3 & TDP4.0-3 | Submersible Dewatering Pumps
description Overview
TDP2.2-2, TDP2.2-3 & TDP4.0-3 | Submersible Dewatering Pumps
This mid-range group covers 2.2 to 4.0 kW three-phase dewatering pumps for heavier site and industrial drainage. Each uses a semi-open SS304 impeller and SS304 wear plate to handle abrasive, gritty water without rapid wear. Choose the 2-inch high-head TDP2.2-2 (up to 26 m), or the 3-inch high-flow TDP2.2-3 and TDP4.0-3 that move up to 55 m³/hr.
All three submerge to 50 metres on a 0.5 MPa mechanical seal, are sealed to IP68 and carry a hermetically sealed motor with built-in thermal protection. They are ideal for mines, quarries, construction sites and civil engineering works handling abrasive liquids.
check_circle Key Features
- Semi-open SS304 impeller with SS304 wear plate for superior abrasion resistance.
- Rigid cast-iron and stainless-steel body for long life on tough sites.
- High submersible depth up to 50 m thanks to a 0.5 MPa mechanical seal.
- Top discharge outlet with cast-iron cooling channel for efficient motor cooling.
- Hermetically sealed motor with built-in thermal protection that cuts power on overheat or over-current.
- IP68 fully sealed, Class F insulation for continuous heavy-duty operation.
- Compact, durable design built for handling abrasive liquids in construction and mining.
handyman Applications
- Mines, quarries, coal ore handling and slurry transfer.
- Construction site and foundation dewatering.
- Sewage treatment plants and general pumping duties.
- Civil engineering and tunnelling drainage.
- Pumping muddy, gritty and abrasive water.
settings Technical Specifications
| Specification | TDP2.2-2 | TDP2.2-3 | TDP4.0-3 |
|---|---|---|---|
| Power (kW) | 2.2 | 2.2 | 4.0 |
| Power (HP) | 3.0 | 3.0 | 5.5 |
| Voltage | 380-420V (3-Phase) | 380-420V (3-Phase) | 380-420V (3-Phase) |
| Speed (RPM) | 2900 | 2900 | 2900 |
| Outlet | 2" | 3" | 3" |
| Max Flow (m³/h) | 30 | 55 | 55 |
| Max Head (m) | 26 | 19 | 29 |
| Impeller Passage | 8.5 mm | 8.5 mm | 8.5 mm |
| Protection Rating | IP68 | IP68 | IP68 |
| Net Weight (kg) | 39.0 | 39.0 | 63.0 |
table_chart Performance Data
Drag to pan · Tap Expand for full-screen view.
| MODEL | POWER | Q | US GPM | 0 | 22 | 44 | 66 | 80 | 110 | 132 | 154 | 176 | 198 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KW | HP | M³/H | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | ||
| LPM | 0 | 167 | 333 | 500 | 667 | 834 | 1000 | 1167 | 1334 | 1500 | ||||
| TDP2.2-2 | 2.2 | 3.0 | HEAD (MTR) | 26 | 24 | 18 | 6 | 3 | ||||||
| TDP2.2-3 | 2.2 | 3.0 | 19 | 18 | 16 | 13 | 9 | 3 | ||||||
| TDP4.0-3 | 4.0 | 5.5 | 29 | 27.5 | 24 | 20 | 14 | 6 | 3 | |||||
Get a price for the TDP2.2-2 / TDP2.2-3 / TDP4.0-3
Available directly from the manufacturer for worldwide export. Contact your nearest office for pricing, stock & lead times.
