PedrolloThree-phase control panel for electric pumps QES PedrolloCode QES
Distribute power on site and protect people and tools from overloads and earth leakage.
All Pedrollo products
Electric pump 4HR Pedrollo
Key features
- Motor mountMicro-cast stainless steel AISI 304
- CapacityUp to 420 l/min (25.2 m³/h)
- HeadUp to 176 m
- Liquid temperatureUp to +40 °C
- Maximum sand content100 g/m³
- Operating depthUp to 200 m with 4PD motors – 300 m with 4PS motors
What it is
Electric pump 4HR Pedrollo. Key specifications: motor mount Micro-cast stainless steel AISI 304, capacity Up to 420 l/min (25.2 m³/h), head Up to 176 m.
A 4-inch multistage pump is a submersible electric borehole pump that lifts clean water from great depths for domestic, irrigation or municipal use.
What it is for
Used in irrigation systems, from the water supply point to the emitter and for pumping water out of excavations, tanks and sumps.
How to use it
Check the borehole diameter, the water level and that there is no sand, as the pump is designed for clean water. Lower the pump on a safety rope together with the delivery pipe, joining the cable with a watertight splice, and position it below the minimum water level but clear of the bottom. The connection to the control panel, with dry-running protection, must be made by an electrician.
Where it is used
- Agriculture
- Building services
- Water engineering works
Technical data
- Motor mount: Micro-cast stainless steel AISI 304
- Capacity: Up to 420 l/min (25.2 m³/h)
- Head: Up to 176 m
- Liquid temperature: Up to +40 °C
- Maximum sand content: 100 g/m³
- Operating depth: Up to 200 m with 4PD motors – 300 m with 4PS motors
- Motor: 2-pole
- IP protection rating: IP68
- Delivery casing: AISI 304 investment-cast stainless steel
- Impellers: AISI 304 investment-cast stainless steel
- Diffusers: AISI 304 investment-cast stainless steel
- Drive shaft: Stainless steel AISI 304
Who it is for
Designed for plumbers, agricultural workers and heating and plumbing engineers.
Related products
- Electric pump 4SR Pedrollo
- Electric pump 4-BLOCK Pedrollo
- Main irrigation hose — from the category Water Hoses and Layflat Hoses
- Electronic protection for electric pumps EP Pedrollo — from the category Distribution Boards and Protection Devices
- Brass socket art. 297 — from the category Galvanised Pipe Fittings
- Browse the whole category: 4" Multistage Pumps
Before you order
In your request, please state the rated load or flow rate and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Quantity
Specifications 13
| Item code | 4HR |
|---|---|
| Motor mount | Micro-cast stainless steel AISI 304 |
| Capacity | Up to 420 l/min (25.2 m³/h) |
| Head | Up to 176 m |
| Liquid temperature | Up to +40 °C |
| Maximum sand content | 100 g/m³ |
| Operating depth | Up to 200 m with 4PD motors – 300 m with 4PS motors |
| Motor | 2-pole |
| IP protection rating | IP68 |
| Delivery casing | AISI 304 investment-cast stainless steel |
| Impellers | AISI 304 investment-cast stainless steel |
| Diffusers | AISI 304 investment-cast stainless steel |
| Drive shaft | Stainless steel AISI 304 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
PedrolloSubmersible motor 4PS PedrolloCode 4PS
Supply power and regulated speed to connected machines and systems.
VigorGalvanised clamps 12-1/2 mm Vigor
Make tie rods, bracing, fencing and tensioned lines using wire ropes and fittings.
A.M.E.S. srlBrass T-connector art. 296
Join pipes and components of water systems with threaded joints and reducers.