Description
Dayliff DS 3 pumps are specifically designed for borehole water supply. They feature a centrifugal impeller design, which enhances the high pressure of flowing water.
Dayliff DS3 Pump Construction
These pumps are designed from stainless steel material components and rubber bearings.
An asynchronous stainless steel motor with a 2-pole connection powers the pump.
Dayliff DS 3 Motor Features
Single-phase motors should be installed with Dayliff SCM control boxes to control the motor and prevent overloads, dry runs, and power surges.
Three-phase motors require the use of a remote DOL starter. A Dayliff SCT pump controller is ideal for pump control and protection against dry runs and power surges.
Enclosure Class: IP68
Insulation Class: F
Speed: 2900 rpm
Operating Conditions
- Pumped Liquid: Thin, clean, chemically non-aggressive liquids without solid particles or fibers.
- Max Liquid Temperature: 40°C
- Max Water Depth: 200m
- Minimum Borehole Diameter: 110mm
Product Data Sheet
| Model | Motor | Full Load Current (A) | Start Current (A) | Dimensions | Weight (kg) | |||||||
| C | B | A | ||||||||||
| kW | HP | 1x240 V | 3x415 V | 1x240 V | 3x415 V | 1x240 V | 3x415 V | 1x240 V | 3x415 V | 1x240 V | ||
| DS 3/9 | 0.55 | 0.75 | 4.3 | 15 | 356 | 365 | 721 | 11.2 | ||||
| DS 3/12 | 0.75 | 1 | 6.3 | 20 | 419 | 375 | 794 | 12.3 | ||||
| DS 3/18 | 1.1 | 1.5 | 8.5 | 3.6 | 25 | 16 | 545 | 395 | 920 | 940 | 920 | 14.3 |
| DS 3/25 | 1.5 | 2 | 10.8 | 4.6 | 35 | 20 | 692 | 440 | 1087 | 1132 | 1087 | 17.6 |
| DS 3/33 | 2.2 | 3 | 14 | 6.3 | 45 | 33 | 883 | 558 | 1323 | 1441 | 1323 | 25.5 |
| DS 3/45 | 3 | 4 | 7.9 | 45 | 1135 | 1693 | 1693 | 30.3 | ||||
| DS 3/60 | 4 | 5.5 | 10.2 | 55 | 1460 | 2033 | 2033 | 43 | ||||
