Pedrollo DAVIS Multistage Borehole Pump with Peripheral Impeller

Description

Pedrollo DAVIS Multistage Borehole Pump with Peripheral Impeller

INSTALLATION & USE

The Pedrollo DAVIS Borehole Pump replaces the 4SK Peripheral Borehole pump model.

Suitable for use with clean water that does not contain abrasive particles and with liquids that are not chemically aggressive towards the materials from which the pump is made.

Because of their compact design and economy, they are suitable for domestic applications such as the distribution of water in combination with small pressure tanks and for irrigation, etc.

Ready to install, stainless steel monoblock submersible pump.

Complete with:

– motor with built-in capacitor and thermal overload protector
– 20 m long power cable

CONSTRUCTION

Stainless Steel AISI 304 External Sleeve, complete with threaded delivery port in compliance with ISO 228/1
Stainless Steel AISI 304 Suction Filter
Brass Pump Body Back Plate
Stainless Steel AISI 304 motor sleeve
Brass with peripheral radial vanes Impeller
Stainless steel motor shaft EN 10088-3 – 1.4104
Power Supply: 230V Single Phase (230/1/50) 
Ports: 1″

PERFORMANCE RANGE 

Flow rate up to  50l/min (3 m³/h)
Head up to 75m

APPLICATION LIMITS

– Maximum liquid temperature 40 °C
– Maximum immersion depth of 40 m with a sufficiently long
power cable
– Vertical and horizontal installation
– Continuous service S1

Other Items you may wish to purchase with this product:

– Pressure vessels
– Pressure switches
– Additional Cable