Saci Vario Kontra: Ingeniería Inverter para Grandes Instalaciones - Q-Tech® 2026

Saci Vario Kontra pump for public swimming pools

Power
Regular price€2.212,50
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  • 10 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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Saci Vario Kontra: High-Flow Engineering with Inverter Control

The Saci Vario Kontra is a high-performance centrifugal pump with an integrated frequency inverter, designed for water circulation in public swimming pools and water parks. This equipment ensures intelligent flow management and exceptional mechanical robustness under critical conditions. Inaction in high-flow systems leads to massive energy costs and wear caused by water hammer. The Saci Vario Kontra solves these inefficiencies through precise electronic modulation, reducing electrical consumption by up to 80% and extending the service life of the entire hydraulic installation.

Operational Efficiency through Integrated Frequency Inverter

The Saci Vario Kontra uses Vario technology to adjust motor speed according to the actual demand of the filtration system. This dynamic management optimizes motor performance and minimizes friction losses in large-diameter pipes.

  • Drastic Energy Savings: Reduces electrical energy consumption quadratically by lowering the operating frequency during periods of low occupancy.

  • Quiet and Protected Operation: The electronics soften starts and stops, eliminating structural noise and protecting the system against mechanical stress.

  • Total System Control: The digital interface allows for the configuration of customized filtration cycles, adapting to current public health regulations.

  • Centralized Management: Facilitates the monitoring of critical parameters such as pressure and consumption, enabling more effective preventive maintenance.

  • Ideal for counter-current swimming installations.

Industrial Robustness and Critical Safety

The architecture of the Saci Vario Kontra is designed for continuous operation in harsh industrial environments. The unit integrates active protection systems that act as an electronic shield against anomalies in the power supply or hydraulic network.

  • Reinforced Polypropylene Body: Made of high-thickness fiberglass, it resists chemical corrosion and high operating pressures.

  • High-Resistance Mechanical Seal: AISI 316 and carbon-ceramic configuration to ensure total sealing even in saltwater.

  • Dry-Run Protection: The integrated sensor stops the motor automatically to avoid catastrophic damage due to lack of flow.

  • Oversized Bearings: Designed to withstand high axial loads, ensuring stable operation and low maintenance frequency.

Technical Specifications

  • Power Range: From 2.5 HP to 15 HP (depending on model).

  • Pump Body: Fiberglass-reinforced polypropylene.

  • Frequency Inverter: Integrated Vario system with water or air cooling.

  • Protection Rating: IP55 (Industrial protection against dust and water).

  • Thermal Insulation: Class F.

  • Motor Shaft: AISI 316 stainless steel.

  • Rotation Speed: Variable from 600 rpm to 3000 rpm.

  • Pre-filter Basket: High-capacity AISI 304 stainless steel.

Compatibility and Application Limits

The Saci Vario Kontra is compatible with saltwater chlorination systems, seawater, and intensive chemical treatment. Its installation requires a ventilated technical room and a level base to support the operating weight of the motor-prefilter assembly. TECHNICAL RESTRICTION: It must not be used for pumping flammable, explosive liquids or hydrocarbons. The equipment requires the pre-filter to be installed at all times to prevent the impeller from being blocked by large solids.

Frequently Asked Questions

  • What real energy savings does the Saci Vario Kontra offer in a public facility? By operating with a frequency inverter, the Saci Vario Kontra can reduce annual electricity expenditure by between 60% and 80%. This is achieved by adapting the flow rate to off-peak hours and reducing unnecessary power during the night.

  • Is the Saci Vario Kontra resistant to corrosion from saltwater chlorination? Yes. All components in direct contact with water, including the motor shaft and mechanical seal, are manufactured or protected with AISI 316 stainless steel, ensuring robustness in saline environments.

  • Can the pump be integrated into a home automation or industrial control system? Absolutely. The Saci Vario Kontra includes digital inputs and outputs for connection to external controllers (BMS) and IT/OT control systems, allowing for remote management of the technical room.

Q-Tech Engineering Support

At Q-tech.es we provide specialized technical assistance for installers and companies. If you require a technical audit or on-site support for the dimensioning and integration of the Saci Vario Kontra into your engineering project, please contact our team of field engineers.

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