# Speroni PM 5-ML Pressure Switch for Water Pumps

**URL:** https://aio.lv/en/product--speroni-7104369--4580252
**Data updated:** 2026-06-10 09:37 (EEST)
**Category:** Other goods
**Manufacturer:** SPERONI
**Manufacturer code:** 7104369
**EAN:** 8006414008597
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--speroni-7104369--4580252

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

The Speroni PM 5-ML is a reliable mechanical pressure switch designed for automatic control of water pumps. It regulates the start and stop functions based on system pressure, ensuring efficient operation of domestic water supply systems. This durable component is essential for maintaining consistent water pressure and protecting the pump from dry running or excessive cycling in various hydraulic installations.

## Long description

The Speroni PM 5-ML is a precision-engineered mechanical pressure switch designed to provide reliable automatic control for water pumps. By monitoring the hydraulic pressure within the system, this device manages the start and stop cycles of the pump, ensuring that domestic water supply systems operate with consistent pressure and efficiency. Its robust construction makes it a dependable component for maintaining stable water flow while protecting the pump motor from unnecessary wear caused by frequent cycling.
Advantages
This pressure switch offers a high level of operational reliability due to its simple yet effective mechanical design. It is built to withstand the rigors of daily use in residential water systems, providing a consistent response to pressure changes. The unit is easy to integrate into existing plumbing setups and requires minimal maintenance, making it an ideal choice for homeowners and professionals looking for a durable solution to automate their water pump systems.
Suitable for
Domestic water supply systems
Garden irrigation setups
Pressure boosting systems for residential buildings
Automatic pump control in private well installations
When it may not be suitable
This pressure switch is not intended for use in industrial-scale high-pressure systems or environments with highly corrosive fluids. It is also not suitable for applications requiring digital precision or remote monitoring capabilities, as it operates strictly as a mechanical device.
Key specifications
Type: Mechanical pressure switch
Function: Automatic start/stop control
Compatibility: Standard water pumps
Design: Durable housing for hydraulic installations
How to use
Installation should be performed by a qualified professional to ensure proper calibration and safety. The switch is typically mounted directly onto the pump or the discharge pipe. Once installed, the pressure thresholds for starting and stopping the pump can be adjusted according to the specific requirements of the hydraulic system. Ensure that all electrical connections are secure and that the device is protected from moisture and environmental elements.
What to consider before purchase
Verify the pressure range requirements of your specific pump system
Ensure compatibility with your existing pipe fittings
Check the maximum current rating to match your pump motor
Confirm that the installation environment is dry and accessible
Usage recommendations
Regularly inspect the pressure switch for signs of wear or moisture ingress to ensure long-term performance. Periodically check the system pressure settings to maintain optimal pump efficiency and prevent excessive cycling.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.2 kg |

## FAQ

### How much does the Speroni PM 5-ML Pressure Switch for Water Pumps cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 217 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SPERONI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SPERONI service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4580252/65968870_large.webp