Pedrollo Stainless Steel Aisi 304 4" Submersible Solar Pump

Specifications

 Application

• The FLUID SOLAR pumps have been developed to pump clean water from a well utilising energy obtained from photovoltaic panels. The electronic control incorporated into the high performance motor converts the exit voltage from the panels and regulates the velocity of rotation of the motor in order to utilise the available energy most efficiently at any one time: on a sunny day there will be a high velocity of rotation with a raised performance of the pump, and on a cloudy day the velocity and the performance will be reduced.

Features

• Maximum liquid temperature +35 °C
• Maximum sand content 150 g/m³
• Maximum immersion depth of 40 m with a sufficiently long
• power cable
• Installation:
• vertical
• horizontal

Construction

• POS. COMPONENT CONSTRUCTION CHARACTERISTICS
• 1 DELIVERY BODY AND EXTERNAL SLEEVE Stainless steel AISI 304 complete with threaded delivery port in compliance with ISO 228/1.
• 2 IMPELLERS Lexan 141-R for FLUID SOLAR 1/10, 4/4, 6/3 Delrin for FLUID SOLAR 2/6
• 3 DIFFUSERS Noryl FE1520PW
• 4 STAGE BOXES / STAGE LIDS Stainless steel AISI 304
• 5 CABLE COVER Stainless steel AISI 304
• 6 PUMP SHAFT Stainless steel AISI 304 for FLUID SOLAR 1/10, 4/4, 4/8, 6/3
• 7 DRIVE COUPLING Stainless steel AISI 316L for FLUID SOLAR 1/10, 4/4, 4/8, 6/3
• 8 MOTOR SHAFT Stainless steel AISI 431
• 9 MOTOR SLEEVE Stainless steel AISI 304
• 10 TWO MECHANICAL SEALS SEPARATED BY AN OIL CHAMBER
• Seal Model STA-17 ST1-16
• Shaft Diameter Ø 17 mm Ø 16 mm
• Position Motor side Pump side
• Materials
• Stationary ring Silicon carbide Silicon carbide
• Rotational ring Graphite Graphite
• Elastomer NBR NBR

The product image shown is for illustration purpose only