Name: Saci Vario Magnus variable speed pump for public pools, 2.5 to 15 HP
Brand: Saci Pumps
SKU: PS-14709
Price: 2646.43 EUR
Availability: InStock

Saci Vario Magnus variable speed public pool pump, three-quarter view

Model

Vario Magnus 4-250 · 2.5 HP

Vario Magnus 4-300 · 3 HP

Vario Magnus 4-400 · 4 HP

Vario Magnus 4-550 · 5.5 HP

Vario Magnus 4-750 · 7.5 HP

Vario Magnus 4-1000 · 10 HP

Vario Magnus 2-1250 · 12.5 HP

Vario Magnus 2-1500 · 15 HP

Quantity

€2.646,43

Tax included. Shipping calculated at checkout.

2 in stock
Backordered, shipping soon

At Q-TECH, we apply the same clear rules for everyone: the law protects you, and when applied correctly, it protects us as well. By processing your purchase, you accept our General Terms and Conditions of Sale. If you are purchasing as a consumer (B2C), nothing stated herein limits the rights granted to you by mandatory law (RDL 1/2007, TRLGDCU): the 3-year legal warranty of conformity and the right of withdrawal under the terms and with the exceptions legally provided, which are detailed below. References to "B2B" apply only to businesses and professionals.

Your guarantees

Rights intact: 14 days of withdrawal from receipt for most products—subject to the legal exceptions you will see below, such as goods made to your specifications—and a 3-year legal warranty of conformity, under the terms of the TRLGDCU.
Conformity with the description: we guarantee that the equipment will correspond to the published technical description and what one could reasonably expect from it (arts. 115 et seq. TRLGDCU). Images and videos are for guidance only: the manufacturer may supply a more recent revision of the product or introduce minor aesthetic, packaging, or firmware changes, without this constituting a lack of conformity as long as the described characteristics and performance are maintained.
Traceability that also protects you: we document the condition, serial number, and seal of each piece of equipment upon shipment, and we video-record the opening of returns; this is your proof of the condition in which the goods were delivered.

Responsible use and your part

If you are thinking of returning it, keep it as you received it: without installing or activating it, with its seals, accessories, and packaging intact. This is how to ensure a full refund, without deductions.
Handling that exceeds inspection reduces value: handling the equipment beyond what is necessary to verify its nature and operation may result in a real, assessed, and case-by-case justified deduction (art. 108.2 TRLGDCU), never a fixed percentage. In particular: activating or registering the serial number, linking it to a manufacturer's account or app, circulating water through hydraulic equipment, unsealing probes, or installing software or consumables. Initial inspection of the product does not lead to a deduction.
The same item must be returned: withdrawal requires returning the supplied unit. Different equipment, or equipment with prior use, age, or wear prior to purchase, does not constitute a valid withdrawal.
Installation and cybersecurity, shared responsibility: this is technical hardware; you are responsible for correct installation, credentials, patches, and backups, while we deliver a compliant product. Q-TECH is not liable for damages resulting from poor installation, incorrect configuration, or omission of patches by the customer or third parties (in B2C, without prejudice to the legal warranty and liability for intent or negligence, arts. 86 and 130 TRLGDCU).
Delivery of bulky goods: delivery is made to the curb. B2C: transport risk is ours until physical delivery (art. 66 ter); we recommend noting visible damages on the delivery note and notifying us of breakages within 24-48 hours with photographs to activate the insurance. B2B: inspection and notation on the delivery note are mandatory; hidden damages must be reported within 24 hours (art. 366 CCom). Unjustified rejection or incorrect shipping information will entail the actual outbound and return costs (approx. €85-550 for heavy machinery).

Made to your measure (Advanced Pre-Assembly)

If your order includes equipment, racks, hydraulic assemblies, or technical rooms made or configured according to your specifications (permanent joints, custom cuts or wiring, parameterization, pressure testing), these are custom goods without the right of withdrawal from the conclusion of the contract (art. 103.c TRLGDCU; CJEU Case C-529/19), which is informed before purchasing and documented in the signed Order Note. A test you request without permanent modification retains your right of withdrawal, with only the actual loss of value caused by that test being deducted. Would you prefer to receive it tested, configured, and ready to connect, without assuming these risks? Contract our Advanced Pre-Assembly or the prior technical audit.

If you are purchasing as a business or professional (B2B)

The transaction is governed by the Commercial Code: firm sale, without the right of withdrawal; notification of defects within 4 days (apparent) / 30 days (hidden), arts. 336 and 342. Q-TECH acts as a distributor and excludes indirect damages, loss of profit, and data loss, limited to the price of the equipment, without prejudice to the manufacturer's commercial warranty.

Product warnings v1.0 · June 2026. Information summary; the complete and binding conditions are those published at q-tech.es.

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Match filtration speed to your public pool and cut running costs

The Saci Vario Magnus pairs the Magnus body with the built-in [e]POOL drive, for community and public pools from 2.5 to 15 HP. Q-Tech configures and tests it in its workshop inside the pre-assembled plant room, before it leaves for site.

Summary

Type	Variable speed self-priming pump for community and public pools
Brand and model	Saci Pumps Vario Magnus, from the 4-250 to the 2-1500
Use	Cycle filtration in public pools, hotels and sports centres
Regulation	Up to four daily cycles, each with its own speed
Motor	IE3+ asynchronous with built-in [e]POOL drive
Connection	DN 110 flange on suction and discharge
Power supply	Three-phase 400 V
Q-Tech installation	Pre-assembled plant room or on-site day rate (Pre-Montaje Avanzado)

What is the Saci Vario Magnus?

The Saci Vario Magnus is a public pool pump that regulates its speed with a built-in drive. It drops the revolutions during quiet hours and raises them when flow is needed. It is installed in the plant room, just like the fixed speed Magnus.

The [e]POOL drive

The drive is mounted on the motor and set up with a wizard that asks for the installation data until the pump is fully operational. It allows up to four filtration cycles a day, each at its own speed, and protects the motor against overload by consumption.

In plant rooms with several Vario Magnus units, the pumps communicate with each other to alternate or run together, according to Saci.

What problem does it solve?

A fixed speed pump always filters at the same flow, whether the pool is busy or empty. Consumption is the same at three in the afternoon in August as at four in the morning in October.

Lower revolutions mean less electricity and less noise, and the water passes more slowly through the filter. The Vario Magnus lets you split the filtration cycle into stages and match each one to how the pool is really used.

Technical data

Body and pre-filter	Glass-fibre reinforced polypropylene
Shaft, mechanical seal and screws	AISI-316 stainless steel
Pre-filter basket	Polyethylene, with a clear polycarbonate lid
Motor	IE3+ class asynchronous with [e]POOL drive
Adjustable speed	1,450, 1,160 and 870 rpm on the 4-pole models; 2,850, 2,320 and 1,740 rpm on the 2-pole models
Filtration cycles	Up to four a day, each with its own speed
Protection	Against motor overload by consumption
Connection	DN 110 flange on suction and discharge
Maximum water temperature	40 °C

Models and data by variant

Model	Power	Speed at 50 Hz	Speed at 40 Hz	Speed at 30 Hz
Vario Magnus 4-250	2.5 HP (1.8 kW)	1,450 rpm	1,160 rpm	870 rpm
Vario Magnus 4-300	3 HP (2.2 kW)	1,450 rpm	1,160 rpm	870 rpm
Vario Magnus 4-400	4 HP (3 kW)	1,450 rpm	1,160 rpm	870 rpm
Vario Magnus 4-550	5.5 HP (4 kW)	1,450 rpm	1,160 rpm	870 rpm
Vario Magnus 4-750	7.5 HP (5.5 kW)	1,450 rpm	1,160 rpm	870 rpm
Vario Magnus 4-1000	10 HP (7.5 kW)	1,450 rpm	1,160 rpm	870 rpm
Vario Magnus 2-1250	12.5 HP (9.2 kW)	2,850 rpm	2,320 rpm	1,740 rpm
Vario Magnus 2-1500	15 HP (11 kW)	2,850 rpm	2,320 rpm	1,740 rpm

Compatibility and limits

110 mm pipework with counter-flanges; the DN 100 PVC flange kit is sold separately.
Salt water with the AISI-316 mechanical seal; sea water with a silicon carbide seal on request, according to Saci.
Three-phase 400 V supply.
Flow depends on the speed programmed for each cycle: the curve of the Magnus of the same power sets the maximum.
Several units in the same plant room communicate with each other to alternate or run together.

When this product is not the right choice

Alternative	When to choose it	Comparable data
Saci Magnus	If the pool always filters at the same flow and you want the lowest investment	Same powers, 2.5 to 15 HP; 32 to 177 m³ per hour at 10 m; fixed speed
Saci eMagnus	If you want the lowest running cost at 5.5 HP and the investment pays off	5.5 HP; IE4 permanent magnet motor; adjustable speed
Saci Vario Supra	If the pool is smaller and does not need a 110 mm connection	3 to 5.5 HP; 3 inch or DN 90 connection; adjustable speed

Frequently asked questions

Which model do I need?

The power that covers your pool's flow at maximum speed: the Vario Magnus uses the body of the Magnus of the same power. Our Expert Technician works it out from the dimensions of the pool and the filter.

What is the difference with the Magnus?

The hydraulic body is the same. The Vario Magnus adds the [e]POOL drive, which regulates speed and allows up to four daily cycles to be programmed.

How much energy does it save?

It depends on the speeds and the hours you programme in each cycle. Saci does not publish a percentage for this range, so we do not give a figure without their source.

What is the delivery time?

This item is in stock at our warehouse. If no units are available when you place your order, we would order it urgently and let you know the lead time.

Can it be controlled externally?

Several Vario Magnus units in the same installation communicate with each other to alternate or run together. To integrate it with the rest of the plant room, ask our Expert Technician.

Are the counter-flanges included?

No. The DN 100 PVC counter-flange and bolt kit is ordered separately and we have it in the catalogue.

Q-Tech installation and support

Q-Tech assembles and configures the complete plant room in its workshop and delivers it tested, ready to connect: see Pre-Montaje Avanzado and the workshop pre-assembly service. If the pump goes into an existing plant room, the final connection is made by the site installer or by Q-Tech with an on-site day, after the verification visit. The rest of the range is in Saci variable speed pumps.

Documentation

Vario Magnus technical information (PDF, in Spanish) · Installation and maintenance manual · Spare parts drawing

Availability and lead times: this item is in stock at our warehouse. Occasionally, depending on the time of year, the stock update may contain an error. If no units are available when you place your order, we will order it urgently and inform you immediately of the updated delivery time.