Description
Overview
Buy the Speroni Pump Submersible ST-2540 100mm 3.70kW by Speroni online at Veldkraft, alongside 42 other products in Borehole Pumps. For lifting water from a borehole to the house, troughs and tanks.
- Brand
- Speroni
- Category
- Borehole Pumps
- Rating
- 3.70kW
- Size
- 100mm
- Code
- 302ST-2540
- Payment
- EFT on an emailed invoice
Questions about this product
What does delivery cost for the Speroni Pump Submersible ST-2540 100mm 3.70kW?
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-2540 100mm 3.70kW
The Speroni ST-2540 is a 100 mm submersible borehole pump rated at 3.70 kW, with a 32 mm discharge. It is part of Speroni’s submersible range for agricultural and domestic pumping duties, and is used for water supply, irrigation and pressure boosting from boreholes.
Key features
- 100 mm submersible borehole pump, rated at 3.70 kW
- Floating-type Noryl impellers need less starting torque and are less affected by sand or other abrasive materials
- Hex shaft, shaft coupling, strainer and discharge head in 304 stainless steel
- 32 mm discharge
- Suited to water supply, irrigation and pressure boosting
Choosing the right one
Choose a submersible borehole pump from the borehole’s yield test results and your water needs. Note the casing’s inside diameter, the depth, the static and pumping water levels and the safe yield. Total head is the lift from the pumping water level to the highest delivery point, plus friction in the rising main and any pressure needed at the outlet. Check that duty point on the pump curve, keep the flow below the safe yield, and size your rising main to the 32 mm discharge.
Specifications
| Brand | Speroni |
|---|---|
| SKU / model | 302ST-2540 |
| Type | Submersible borehole pump |
| Size | 100 mm |
| Power | 3.70 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
What are the impellers made of?
Noryl. They are floating-type impellers, which need less starting torque and are less affected by sand or other abrasive materials.
What is it used for?
Water supply, irrigation and pressure boosting in agricultural and domestic applications.
What size is the discharge?
The ST-2540 has a 32 mm discharge.
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