Pedrollo PKS Self-Priming Peripheral Pumps
Pedrollo PKS 80 Three Phase 2100280
- Established 1975
- Trusted by thousands of customers
The Pedrollo PKS 80 is a self-priming peripheral pump. It has a 0.75 kW (1 HP) motor on a 400 V three-phase supply. It delivers up to 50 l/min and 70 m head.
It lifts water from up to 9 m below the pump. A built-in check valve sits in the inlet port.
More about this product
Product overview
The Pedrollo PKS 80 is a self-priming peripheral pump with a 0.75 kW (1 HP) motor. It runs on a 400 V three-phase supply. It covers 5 to 50 l/min, with a working head of 66 m down to 22 m.
Pedrollo design the PKS to transfer clean water free from abrasive particles. It suits small autoclave tanks and garden or orchard irrigation. It also draws water from tanks and pumps liquids that contain air or gas.
Key features
Typical applications
Technical specifications
| Brand / Series | Pedrollo — PKS |
| Model | PKS 80 |
| Pedrollo code | 2100280 |
| Supply | 400 V three-phase |
| Motor power (P2) | 0.75 kW / 1 HP |
| Motor | 230/400 V three-phase motor, IE3 efficiency |
| Flow range | 5–50 l/min |
| Head range | 66–22 m |
| Current | 3.8 A at 230 V / 2.2 A at 400 V |
| Maximum head | 70 m |
| Pump body | Cast iron with ISO 228/1 threaded ports |
| Check valve | Built-in, in the inlet port |
| Motor bracket | Aluminium with brass cover and anti-locking function (patented) |
| Impeller | Brass, radial peripheral vane |
| Mechanical seal | AR-12, Ø 12 mm, ceramic / graphite / NBR |
| Motor shaft | AISI 431 stainless steel |
| Ports | 1″ suction, 1″ delivery |
| Suction lift | Manometric suction head up to 9 m |
| Liquid temperature | −10 °C to +60 °C |
| Ambient temperature | Up to +40 °C |
| Maximum working pressure | 7 bar |
| Insulation / protection | Class F / IP X4, continuous duty S1 |
| Liquid | Clean water free from abrasive particles |
| Weight | 10.6 kg |
| Available on request | Mechanical seal options; other voltages and 60 Hz |
PKS range
| Model | Code | Supply | Power | Flow | Head |
|---|---|---|---|---|---|
| PKSm 60 | 2100210 | Single Phase | 0.3 kW / 0.4 HP | 5–40 l/min | 38–5 m |
| PKSm 65 | 2100220 | Single Phase | 0.55 kW / 0.75 HP | 5–50 l/min | 50–8 m |
| PKSm 80 | 2100240 | Single Phase | 0.75 kW / 1 HP | 5–50 l/min | 66–22 m |
| PKS 60 | 2100250 | Three Phase | 0.3 kW / 0.4 HP | 5–40 l/min | 38–5 m |
| PKS 65 | 2100260 | Three Phase | 0.55 kW / 0.75 HP | 5–50 l/min | 50–8 m |
| PKS 80 | 2100280 | Three Phase | 0.75 kW / 1 HP | 5–50 l/min | 66–22 m |
Head shown as the working range from minimum to maximum flow. Performance to Pedrollo 50 Hz data.
Frequently asked questions
How deep can it lift water?
Up to 9 m manometric suction head.
Do I need a foot valve?
The PKS has a built-in check valve in the inlet port.
What is the maximum working pressure?
7 bar.
MODEL
PKSm 60
PKS 60
PKSm 65
PKS 65
PKSm70
PKS 70
PKSm80
PKS 80
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Data Sheet PDFDownload
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 PKS 80 Three Phase 2100280. 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 peripheral pump?
A peripheral pump uses a small impeller and peripheral channel to generate relatively high pressure at modest flow rates.
What applications suit peripheral pumps?
They are commonly used for clean-water transfer and pressure applications where high head and comparatively low flow are required.
Can peripheral pumps handle abrasive liquids?
Generally they are intended for clean, non-abrasive liquids. Check the specific pump’s permitted liquid properties before use.