Description
Overview
Speroni Pump Submersible ST-2544 100mm 4.0kW (Speroni). Listed under Borehole Pumps and delivered to your farm or site. For lifting water from a borehole to the house, troughs and tanks.
- Brand
- Speroni
- Category
- Borehole Pumps
- Rating
- 4.0kW
- Size
- 100mm
- Code
- 302ST-2544
- Payment
- EFT on an emailed invoice
Questions about this product
What does delivery cost for the Speroni Pump Submersible ST-2544 100mm 4.0kW?
It ships by courier. Delivery in South Africa costs R250, or nothing on orders of R45 000 or more (up to 1,000 kg). To Namibia and Botswana: R920. To Zimbabwe and Mozambique: R1 130.
What should I check before I buy?
Have the borehole's depth, water level and yield (litres per hour) tested before you choose a pump.
How do I pay?
Place your order online. We email an invoice and you pay by EFT; we ship once payment is received. For 10 or more units we are happy to quote: email info@veldkraft.co.za.
Product details
About the Speroni Pump Submersible ST-2544 100mm 4.0kW
The Speroni ST-2544 is a 4.0 kW submersible pump in the 100 mm size, built for boreholes. Its floating-type impellers are less affected by sand and other abrasive materials, and it serves water supply, irrigation and pressure-boosting duties in agricultural and domestic settings.
Key features
- Rated at 4.0 kW, 100 mm size
- Floating-type Noryl impellers that need less starting torque
- 304 stainless steel hex shaft and shaft coupling
- 304 stainless steel strainer and discharge head
- 32 mm discharge connection
- For agricultural and domestic water supply, irrigation and pressure boosting
Choosing the right one
Measure before you buy. Find your casing’s inside diameter, the depth to the pumping water level and the safe yield from a yield test. Add the height from the pumping water level to the delivery point, plus friction losses in the pipe, to get the total head, then confirm that the pump curve gives the flow you need at that head without exceeding the yield. Plan the rising main around the 32 mm discharge, and allow a margin for future demand.
Specifications
| Brand | Speroni |
|---|---|
| SKU / model | 302ST-2544 |
| Type | Submersible borehole pump |
| Size | 100 mm |
| Power | 4.0 kW |
| Discharge | 32 mm |
| Impellers | Floating type, Noryl |
| Shaft | Hex, 304 stainless steel |
| Shaft coupling | 304 stainless steel |
| Strainer | 304 stainless steel |
| Discharge head | 304 stainless steel |
| Bearings (range) | One shaft bearing below 19 impellers, two above 19 |
Common questions
How does it cope with sand?
Its floating-type impellers are less affected by sand or other abrasive materials, which helps in boreholes that carry some sand.
Which parts are stainless steel?
The hex shaft, shaft coupling, strainer and discharge head are 304 stainless steel. The impellers are Noryl.
What applications suit it?
Water supply, irrigation and pressure boosting on farms and at homes.
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