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LK ARMATUR - LK 212 S Solar Pump Set | Without Control Unit | Wilo Para Pump | Rp 3/4" G 1" | 396645
LK ARMATUR - LK 212 S Solar Pump Set | Without Control Unit | Wilo Para Pump | Rp 3/4" G 1" | 396645 is backordered and will ship as soon as it is back in stock.
Description
Description
LK ARMATUR LK 212 SolarStation S — Solar Pump Group Without Controller | Wilo Para Pump | Rp 3/4" G 1"
The LK 212 SolarStation S without controller version is LK Armatur's compact two-pipe solar pump group, designed for those who already have their own control unit or wish to integrate the group into an existing automation system. The group includes all the components required for the safe operation of the solar system — 6 bar safety group, Wilo Para ST 25-130/8 IPWM2 circulation pump (EEI ≤ 0.23), ball valves with integrated non-return valve and thermometer, air separator with manual vent valve, flow meter with shut-off valve, make-up and drain — without control unit included.
- Code: 396645
- Thread: Rp 3/4" (female) / G 1" (male)
- Controller: Not included — compatible with LK 152 SmartSolar SLL/CS Plus and MaxiSol TT
- Pump: Wilo Para ST 25-130/8 IPWM2 — EEI ≤ 0.23
- Max operating pressure: 10 bar | Safety pressure: 6 bar
- Max supply temperature: 140°C | Max return: 110°C
- Fluids: Water — Water/glycol mixture max 50%
Main features
- Version without controller — maximum flexibility: Ideal for installers and technicians who already have their own solar controller (e.g. LK 152 SmartSolar SLL, CS Plus, MaxiSol TT or other automation systems) and only need the hydraulic group.
- Complete installation-ready group: All the hydraulic components required for the safe operation of the solar system are pre-assembled in a single compact two-pipe group.
- High-efficiency Wilo Para ST 25-130/8 IPWM2 pump: EC inverter pump with EEI ≤ 0.23, one of the most efficient in its class, for minimum electricity consumption and maximum quiet operation.
- Integrated 6 bar safety group: Complete system protection with a safety valve set at 6 bar, pressure gauge and vent valve, with no need for additional components.
- Air separator with manual vent valve: Automatic removal of air from the solar circuit to ensure maximum heat transfer efficiency and prevent pump damage.
- Flow meter with shut-off valve: Direct flow adjustment and reading for optimizing solar system performance.
- Compatible with water-glycol mixtures up to 50%: Suitable for solar systems with antifreeze fluid, ensuring operation even in harsh weather conditions.
Included components
| Solar controller | Not included |
| Circulation pump | Wilo Para ST 25-130/8 IPWM2 — EEI ≤ 0.23 |
| Safety group | 6 bar — with pressure gauge and vent valve |
| Ball valves | With integrated non-return valve and thermometer |
| Air separator | With manual vent valve |
| Flow meter | With shut-off valve |
| Fittings | Make-up and drain included |
Technical data
| Model | LK 212 SolarStation S — without controller |
| Product code | 396645 |
| Thread | Rp 3/4" (female) / G 1" (male) |
| Voltage | 230 VAC ±10% — 50 Hz |
| Max operating pressure | 1.0 MPa (10 bar) |
| Safety pressure | 0.6 MPa (6 bar) |
| Max supply temperature | 140°C |
| Max return temperature | 110°C |
| Standard thread | G male / G female |
| Protection rating | IP 20 |
| Compatible fluids | Water — Water/glycol mixture max 50% |
| Compatible sensors | PT 1000 |
| Pump | Wilo Para ST 25-130/8 IPWM2 — EEI ≤ 0.23 |
| Country of manufacture | Sweden |
| Technical data sheet | View technical data sheet online |
| LK 152 SmartSolar SLL manual | Download controller manual PDF |
Applications
- Solar thermal systems with their own controller: Ideal solution for installers who already have a solar controller (LK 152 SmartSolar, MaxiSol TT or other systems) and only need the complete hydraulic group.
- Integration into existing automation systems: The group without controller easily integrates into systems with BMS or third-party controllers, thanks to the standard PT1000 sensors.
- Systems with antifreeze mixture: Compatible with water/glycol mixtures up to 50% for operation in cold climates without the risk of the solar circuit freezing.
- Replacement of existing pump groups: The compact format and standard thread facilitate the replacement of obsolete pump groups in existing solar systems.
Frequently Asked Questions (FAQ)
Q: Which controller can I pair with this pump group?
A: The LK 212 SolarStation S without controller is compatible with the LK 152 SmartSolar SLL controller, the LK 152 SmartSolar CS Plus and the MaxiSol TT controller by MAXIFLAME. It can also be integrated with any control system that uses PT1000 sensors and PWM pump outputs.
Q: What is the difference compared to the version with controller included (code 396395)?
A: Version 396395 includes the LK 152 SmartSolar CS Plus controller with 10 preset hydraulic schemes. This version (396645) is identical from a hydraulic point of view but does not include the controller, suitable for those who already have their own control system.
Q: Is the group compatible with antifreeze fluids?
A: Yes. The LK 212 SolarStation S is compatible with water/glycol mixtures up to 50%, suitable for solar systems in areas with harsh winter temperatures.
Q: Can the Wilo pump be replaced with a different model?
A: Yes. A variant of the LK 212 SolarStation S without circulation pump is also available for those who have their own pump. Contact the dealer for available variants.
LK ARMATUR - LK 212 S Solar Pump Group | Without Controller | Wilo Para Pump | Rp 3/4" G 1" | 396645
LK Armatur: Swedish technology for efficient and reliable solar thermal systems.
Security Information
Security Information
Data about the Person Responsible for the Product: LK Armatur AB - Box 904, SE-531 19 Lidköping, Sweden
Contact Person Responsible for the Product: info@lkarmatur.it
Product Safety Document:
Warranty
Warranty
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At BricoHome, we are committed to offering you high-quality products, aware that your peace of mind goes beyond a simple transaction. To ensure your complete satisfaction, we have implemented a robust warranty policy, demonstrating our commitment to quality and reliability.
In this section you will find information about our product warranty. We want you to be well-informed and confident in your choice, so we invite you to carefully read the warranty information. Our goal is to ensure you have a worry-free shopping experience, with the certainty that, if necessary, we are here to support you at all times.
Please contact us for any warranty request:
- Call us at 376 0343302
- Write to us at info@jicomputer.com
- Complete the contact form
Please specify: first and last name, order ID, brand, product, and issue. We will look for the fastest solution for you and contact the brands as necessary.
PRODUCT WARRANTY (STANDARD)
The warranty period is 12 months from the product purchase date for consumers who have an invoice. It is 24 months for those who have a receipt or other proof of purchase.
PRODUCT WARRANTY WITH SEAL
For sealed products (e.g., insecticide), the warranty does not apply once opened. However, if the seal remains intact, you are entitled to a free return within 30 days.
Shipments
Shipments
Shipping Details
Shipments are made via the following couriers

When ordering, you can enter your shipping preferences in the notes section, choosing the desired courier.
Shipping Costs:
- Italy area (except Sardinia)
- Standard shipping (€6.90), FREE for orders over €99
- Priority shipping (€9.90), reduced cost to (€3.90) for orders over €99
- Italy area (Sardinia only)
- Standard shipping (€10.90), FREE for orders over €99
- Eurozone 1 (Austria, Belgium, Croatia, Czechia, Denmark, France, Hungary, Luxembourg, Netherlands, Poland, Slovenia, Spain, Germany)
- Standard shipping (€19.99)
- Eurozone 2 (Romania)
- Standard shipping (€24.95)
Shipping times:
- 24/48 WORKING HOURS FOR NORTHERN AND CENTRAL ITALY;
- 48/72 HOURS FOR SARDINIA AND MINOR ISLANDS;
- 24 WORKING HOURS FOR SOUTHERN ITALY INCLUDING SICILY;
Returns are always guaranteed and FREE, within 30 days of purchase.
Free returns
Free returns
In any case, the consumer buyer has the right to withdraw from the contract without penalty and without specifying the reason within 30 days of receiving the purchased goods . If the withdrawal occurs within this period, we will arrange for the collection of the goods by courier at our expense , without the customer having to take any action. The customer must provide us with a date and time slot of at least 3-4 business hours , so we can schedule the collection at a convenient time.
- Refunds (if applicable)
Once we receive your return, we will carry out all necessary checks, verifying various aspects: such as the presence of the original box, the presence of any accessories or parts included, any damage not present in the original new product, etc. If your request is approved, the refund will be processed and a credit will automatically be applied to your card or original payment method. within 5 working days.
- Changes (if applicable)
We only replace items if they are defective or damaged.
In the event that the Consumer decides to exercise the right of withdrawal within the timeframes indicated above, you must notify the seller of this By email to info@jicomputer.com, or by completing the easy return form by clicking here.
If your return request exceeds 30 days, please provide as many details as possible so we can better assess the situation. Please note that in this case, the customer will be responsible for the return shipping costs.
Tax Deductions
Tax Deductions
A guide to purchasing with tax deductions and reduced VAT on Bricohome
If you're purchasing products for renovations, home improvements, or for specific needs, you may be eligible for significant tax breaks. Find out how to access these benefits and make your purchases even more affordable.
Who is entitled to it?
Tax breaks and reduced VAT are reserved for:
- Private citizens carrying out building renovation or energy efficiency improvement work;
- Condominiums for work on common areas;
- Companies and professionals who carry out specific interventions;
Which products are eligible for the discounts?
Not all products are eligible for tax relief. Generally , tax relief applies to materials and devices used for renovation, energy efficiency, and architectural barrier removal projects. To check the suitability of a specific product , we recommend that you consult the current legislation or contact our customer service.
On Bricohome, the most popular product categories eligible for the discounts include: Electric pumps, Pressure controls, Taps, Thermostats, Control units, Circulators, Intercoms and video intercoms.
Reduced VAT rates
Depending on the type of intervention, different VAT rates apply:
- 4% for the construction or purchase of a first home (if eligible).
- 10% for extraordinary maintenance, restoration, or renovation work.
- 22% for all products not subject to tax relief.
How to apply for the discount on Bricohome
To obtain the reduced VAT, it is necessary to:
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Place your order on Bricohome by selecting bank transfer as your payment method.
-
Send a request to ......... with the subject line: "Tax deduction request for order ..." (the order number will arrive a few seconds after confirming the order on the website). Specify and provide the following information:
- Name
- Surname
- Address
- Telephone
- Tax ID code
- Type of deduction
- Reference protocol number
- Attach a copy of your identity document
- Attach documents certifying your eligibility to meet the requirements.
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Please wait for your request to be processed. We will issue an invoice and send you bank transfer instructions within 48 business hours.
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Make the transfer following the instructions received.
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Once payment is received, we will proceed with the shipment of the goods.
Doubts or questions?
Write to us at info@jicomputer.com
Call us at +39 376 0343302

