Pedrollo UP Multi-Stage Submersible Pumps
Pedrollo UP 4/3 Three Phase 2200790
- Established 1975
- Trusted by thousands of customers
The Pedrollo UP 4/3 is a 0.55 kW (0.75 HP) stainless steel multi-stage submersible pump on a 400 V three-phase supply, delivering up to 120 l/min and 39 m head.
Part of Pedrollo’s UP range for clean water, with an AISI 304 stainless steel outer sleeve, Noryl™ impellers and a WRAS-approved DRINCABLE® power cable.
More about this product
Product overview
The Pedrollo UP 4/3 is a 0.55 kW (0.75 HP) stainless steel multi-stage submersible pump for clean water on a 400 V three-phase supply, covering 20 to 120 l/min with a working head of 39 m down to 12 m. Patented solutions prevent the pump stalling after long periods of inactivity.
The UP suits water distribution in domestic, civil and agricultural settings, including with pressure tanks, irrigation and pressure boosting. It runs vertically or horizontally (horizontal with the support kit, sold separately), with an AISI 304 stainless steel outer sleeve and internal motor jacket, Noryl™ impellers and diffusers, an AISI 431 shaft, a double mechanical seal in an oil chamber and an automatic vent valve.
Key features
Typical applications
Technical specifications
| Brand / Series | Pedrollo — UP |
| Model | UP 4/3 |
| Pedrollo code | 2200790 |
| Supply | 400 V three-phase |
| Motor power (P2) | 0.55 kW / 0.75 HP |
| Motor | 400 V three-phase motor |
| Flow range | 20–120 l/min |
| Head range | 39–12 m |
| Pump type | Multi-stage submersible pump |
| Outer sleeve | AISI 304 stainless steel, ISO 228/1 threaded delivery port |
| Internal motor jacket | AISI 304 stainless steel |
| Anti-vibration feet | Included |
| Impellers and diffusers | Noryl™ |
| Diaphragms | AISI 304 stainless steel |
| Motor shaft | AISI 431 stainless steel |
| Mechanical seals | Double mechanical seal with oil chamber: ceramic / graphite / NBR (motor side), silicon carbide / graphite / NBR (pump side) |
| Automatic vent valve | Included |
| Anti-stall design | Patented solutions to prevent stalling after long periods of inactivity |
| Delivery port | 1¼″ |
| Pump diameter | 150 mm |
| Height | 411 mm |
| Float switch | None (single-phase GE models only) |
| Power cable | DRINCABLE®, WRAS approved for drinking water to BS 6920 (approval no. 7513); 20 m; 30 m on request |
| Maximum depth | 20 m below water level |
| Maximum sand content | 150 g/m³ |
| Liquid temperature | Up to +40 °C |
| Installation | Vertical or horizontal (horizontal with support kit, sold separately) |
| Insulation / protection | Class F / IP X8, continuous duty S1 |
| Liquid | Clean water |
UP range
| Model | Code | Supply | Power | Flow | Head |
|---|---|---|---|---|---|
| UPm 2/2 | 2200630 | Single Phase | 0.37 kW / 0.5 HP | 10–80 l/min | 32–16.4 m |
| UPm 2/3 | 2200640 | Single Phase | 0.55 kW / 0.75 HP | 10–80 l/min | 47–24 m |
| UPm 2/4 | 2200650 | Single Phase | 0.75 kW / 1 HP | 10–80 l/min | 62.5–32 m |
| UPm 2/5 | 2200660 | Single Phase | 1.1 kW / 1.5 HP | 10–80 l/min | 78–40 m |
| UPm 2/6 | 2200670 | Single Phase | 1.5 kW / 2 HP | 10–80 l/min | 94–48 m |
| UPm 4/3 | 2200680 | Single Phase | 0.55 kW / 0.75 HP | 20–120 l/min | 39–12 m |
| UPm 4/4 | 2200690 | Single Phase | 0.75 kW / 1 HP | 20–120 l/min | 52–16 m |
| UPm 4/5 | 2200700 | Single Phase | 1.1 kW / 1.5 HP | 20–120 l/min | 65–20 m |
| UPm 4/6 | 2200710 | Single Phase | 1.5 kW / 2 HP | 20–120 l/min | 78–24 m |
| UPm 8/3 | 2200720 | Single Phase | 1.1 kW / 1.5 HP | 40–180 l/min | 39–9 m |
| UPm 8/4 | 2200730 | Single Phase | 1.5 kW / 2 HP | 40–180 l/min | 52–12 m |
| UP 2/3 | 2200750 | Three Phase | 0.55 kW / 0.75 HP | 10–80 l/min | 47–24 m |
| UP 2/4 | 2200760 | Three Phase | 0.75 kW / 1 HP | 10–80 l/min | 62.5–32 m |
| UP 2/5 | 2200770 | Three Phase | 1.1 kW / 1.5 HP | 10–80 l/min | 78–40 m |
| UP 2/6 | 2200780 | Three Phase | 1.5 kW / 2 HP | 10–80 l/min | 94–48 m |
| UP 4/3 | 2200790 | Three Phase | 0.55 kW / 0.75 HP | 20–120 l/min | 39–12 m |
| UP 4/4 | 2200800 | Three Phase | 0.75 kW / 1 HP | 20–120 l/min | 52–16 m |
| UP 4/5 | 2200810 | Three Phase | 1.1 kW / 1.5 HP | 20–120 l/min | 65–20 m |
| UP 4/6 | 2200820 | Three Phase | 1.5 kW / 2 HP | 20–120 l/min | 78–24 m |
| UP 8/3 | 2200830 | Three Phase | 1.1 kW / 1.5 HP | 40–180 l/min | 39–9 m |
| UP 8/4 | 2200840 | Three Phase | 1.5 kW / 2 HP | 40–180 l/min | 52–12 m |
Head shown as the working range from minimum to maximum flow. Performance to Pedrollo 50 Hz data.
Frequently asked questions
Does it have a float switch?
No. Float switches are fitted to single-phase GE models only.
Is the cable approved for drinking water?
Yes. The DRINCABLE® power cable is WRAS approved for drinking water to BS 6920, approval no. 7513.
Can it run horizontally?
Yes. The UP runs vertically or horizontally; horizontal operation uses the support kit, sold separately.
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Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Pedrollo UP 4/3 Three Phase 2200790. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.