
3" series
3HDP
3" submersible pumps with floating impellers
HydroCraft partner3HDP is a HyDrop submersible pump with a 3" diameter, suitable for clean, non-aggressive water. It is designed for water supply from 3" boreholes, tanks, irrigation and pressure booster systems. The floating impeller technology delivers efficient pumping performance, easy maintenance and reliable operation under varying conditions.
- series
- 2
- models in the tables
- 4
Price and delivery time on request. Working hours: Mon–Fri, 8:30–17:00
Features
What 3HDP offers
- Floating impeller technology
- Designed for clean, non-aggressive water
- Easy maintenance and minimal downtime
- Reliable operation under varying conditions
- Compact 3" design for narrow boreholes
Applications
Where it is used
- Water supply from boreholes
- Tanks and cisterns
- Irrigation systems
- Pressure booster systems
Technical data
3HDP specifications
Series
| Series | Flow rate | Stages | Power |
|---|---|---|---|
| 3HDP-2 | 2 m³/h | 8–20 | 0.37–1.5 kW |
| 3HDP-3 | 3 m³/h | 6–16 | 0.55–2.2 kW |
Performance
3HDP-2 — 50Hz
4 models| Parameters | Q (m³/h) → H (m) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | HP | kW | Stages | 0 | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 |
| 3HDP2-050 | 0.5 | 0.37 | 15 | 57 | 57 | 57 | 55 | 50 | 43 | 34 | 22 |
| 3HDP2-075 | 0.75 | 0.55 | 21 | 80 | 80 | 80 | 75 | 68 | 59 | 47 | 30 |
| 3HDP2-100 | 1.0 | 0.75 | 27 | 102 | 102 | 102 | 96 | 87 | 76 | 60 | 36 |
| 3HDP2-150 | 1.5 | 1.1 | 39 | 148 | 148 | 148 | 140 | 128 | 112 | 85 | 56 |
H (m) is the head in metres at the corresponding flow rate Q (m³/h). For full performance curves, get in touch.
Compatible motors
Motors for 3HDP
For an installation with 3HDP we recommend the following HyDrop motors.
- 3HDA3" standard submersible motor
- 3HDA2W3" two-wire submersible motor
Enquiry about 3HDP
Tell us about the site and we will confirm the model, the price and the delivery time. Installation and service are done by our own teams.
- Help choosingValchan Georgiev, 0888 101 280
- Phone0886 834 7170888 654 040
- Emailoffice@hydrocraft.bg
- Working hoursMon–Fri, 8:30–17:00
- OfficeSofia, Orlandovtsi, 1 Mara Buneva St.




