Datasheet summary
DIG 3700-5500-8500-11000
PDF datasheet mirror for DIG 3700-5500-8500-11000 (DAB Pumps). Verify with OEM before design.
Summary
Product identification
- Model series: DAB Pump DIG 3700 - 5500 - 8500 - 11000 Heavy Drainage Pumps
- Model variants:
- "AP" models are automatic with a float.
- "MP" models are non-automatic without a float.
| Model | Code |
|---|---|
| DIG 3700 AP T-NA | 60141693 |
| DIG 3700 MP T-NA | 60141695 |
| DIG 5500 AP T-NA | 60141696 |
| DIG 5500 MP T-NA | 60141697 |
| DIG 8500 AP T-NA | 60141698 |
| DIG 8500 MP T-NA | 60141699 |
| DIG 11000 AP T-NA | 60141700 |
| DIG 11000 MP T-NA | 60141701 |
General Description
These are submersible electric pumps specifically designed for the removal of drainage water in demanding environments such as construction sites, open mines, or quarries. Their robust construction and reliability allow them to handle harsh and abrasive liquids containing solids.
Operating limits
- Operating range: From 12 to 240 m³/h with head up to 57 mt
- Liquid temperature range: From 0° to 35°C
- Maximum immersion depth: 10 mt
- Motor protection level: IP 68
- Insulation class: F
- Duty cycle: Continuous duty with the pump completely immersed. Facility for operation also with partially immersed pump.
Feed water
- Liquid quality requirements: Rain water, ground water, sandy work site water, and water in general, even when contaminated with small abrasive particles.
- Suitable for heavy dredging, abrasive, clean, and grey water.
- Maximum solids dimension: Up to 10 mm.
- Free passage through the suction grid: 10 mm.
Electrical
- Voltage: 3X400 V~, 50 Hz
- Motor type: Dry-type asynchronous sealed motor, cooled by the pumped liquid. Rotor mounted on oversized greased sealed-for-life ball bearings.
- Protection: Overcurrent protection is set in the motor windings as standard.
- Power cable: Supplied as standard with 10 mt H07RN-F power cable. Tear-proof cable with internal steel core reinforcement available on request.
| Model | P1 MAX kW | P2 NOMINAL kW | HP | In A |
|---|---|---|---|---|
| DIG 3700 AP T-NA | 4,4 | 3,7 | 5 | 7,7 |
| DIG 3700 MP T-NA | 4,9 | 3,7 | 5 | 8,5 |
| DIG 5500 AP T-NA | 6,8 | 5,5 | 7,5 | 12 |
| DIG 5500 MP T-NA | 6,1 | 5,5 | 7,5 | 11 |
| DIG 8500 AP T-NA | 11,5 | 8,5 | 11,4 | 18,5 |
| DIG 8500 MP T-NA | 10,5 | 8,5 | 11,4 | 17 |
| DIG 11000 AP T-NA | 16,1 | 11 | 15 | 26,5 |
| DIG 11000 MP T-NA | 12,8 | 11 | 15 | 21,5 |
Mechanical / hydraulic
- Installation: Fixed or portable in vertical position.
- Materials:
- Impeller: Open impeller in CRA2 650 HB high-chromium cast iron.
- Outer sleeve: AISI 304 stainless steel.
- Mechanical seal: Double mechanical seal in silicon carbide/silicon carbide on pump side and carbon/alumina on motor side.
- Suction screen: AISI 304 stainless steel.
- Pump body: EN GJL 200 cast iron clad internally with abrasion and wear resistant Nitrile rubber (NR).
Dimensions and Weights
| Model | A | B | C | D | DNM | Free Passage mm | Weight KG |
|---|---|---|---|---|---|---|---|
| DIG 3700 AP T-NA | 326 | 840 | 685 | 775 | 3" | 10 | 90 |
| DIG 3700 MP T-NA | 4" | 10 | 90 | ||||
| DIG 5500 AP T-NA | 840 | 3" | 10 | 96 | |||
| DIG 5500 MP T-NA | 794 | 4" | 10 | 96 | |||
| DIG 8500 AP T-NA | 404 | 894 | 773 | 862 | 4" | 10 | 150 |
| DIG 8500 MP T-NA | 6" | 10 | 150 | ||||
| DIG 11000 AP T-NA | 4" | 10 | 165 | ||||
| DIG 11000 MP T-NA | 6" | 10 | 165 | ||||
| Note: Dimensions A, B, C, D are only provided for specific models in the extracted text. |
Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions from the complete OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.