🌊 Vipool MKB+ 18-22 – 1.5HP Pool Pump – Single Phase | 600146

High-Performance Smart Filtration with Bluetooth® Control for Large Pools and Demanding Applications

📋 Product Overview

The Vipool MKB+ 18-22 stands as the powerhouse of the MKB+ range, delivering an impressive 18m³/hr flow rate at 10m head through its robust 1.5HP motor. Engineered by ACIS in France, this premium self-priming pump is purpose-built for larger residential pools, commercial installations, and demanding filtration requirements where maximum water movement is essential.

What distinguishes the MKB+ 18-22 is its seamless integration of raw power with intelligent technology. The built-in Bluetooth® connectivity via Blueswim EO enables complete smartphone control—monitor performance, adjust settings, and schedule operation from anywhere poolside. Combined with the innovative Flexible Pocket Filter© and an expansive 940 cm² pre-filter basket, this pump delivers exceptional debris management without compromising flow.

Constructed with premium salt-resistant materials including a stainless steel drain plug and corrosion-proof internals, the MKB+ 18-22 handles saltwater pools, heated installations, and year-round operation with equal confidence. The transparent pre-filter cover provides instant visual monitoring, while the self-priming mechanism ensures reliable starts every time.

Important Note: These pumps feature non-standard union sizes. While they connect to standard pipework, the physical unions differ from most existing models and will require replacement during installation.

⭐ Key Features

✅ Powerful 1.5HP Motor – Delivers industry-leading 18m³/hr flow rate at 10m head, providing robust circulation for pools up to 90,000 litres with optimal turnover rates

✅ Bluetooth® Smart Technology – Integrated Blueswim EO module enables wireless control, monitoring, and scheduling directly from your smartphone app

✅ Maximum Flow Capability – Achieves up to 22m³/hr peak flow, ideal for rapid water exchange, backwash operations, and high-demand scenarios

✅ Self-Priming Excellence – Advanced priming system eliminates manual intervention, ensuring reliable automatic start-up even after extended shutdown periods

✅ Oversized 940 cm² Pre-Filter – Generous basket capacity captures maximum debris between maintenance intervals, protecting pump internals and extending service life

✅ Flexible Pocket Filter© System – Patented filtration technology maximizes debris capture efficiency while maintaining optimal hydraulic performance

✅ Crystal-Clear Inspection Cover – Transparent pre-filter lid allows instant visual assessment of basket condition without stopping the pump

✅ Salt & Seawater Compatible – Premium corrosion-resistant construction ensures reliable operation with all chlorination methods including salt systems

✅ Stainless Steel Drain Plug – Marine-grade drainage fitting resists corrosion and simplifies seasonal winterization procedures

✅ Wide Operating Range – Handles fluid temperatures from +5°C to 50°C and ambient conditions up to 40°C for year-round versatility

✅ Direct Hydroswim Replacement – Engineered as a drop-in upgrade for HGS and HGV pump systems, streamlining replacement installations

🔧 Technical Specifications

Specification	Detail
Model	MKB+ 18-22
Product Code	600146
Motor Power	1.5 HP (1.1 kW)
Power Consumption (P1)	Approximately 1,300 – 1,500W
Phase	Single Phase (1 ph)
Voltage	230V ~ 50Hz
Flow Rate @ 10m Head	18 m³/hr
Maximum Flow Rate	22 m³/hr
Pump Type	Self-Priming Centrifugal
Pre-Filter Area	940 cm²
Fluid Temperature Range	+5°C to +50°C
Maximum Ambient Temperature	40°C
Control System	Bluetooth® (Blueswim EO)
Salt Water Compatible	Yes
Drain Plug Material	Stainless Steel
Pre-Filter Cover	Transparent (Visual Inspection)
Suitable Replacement For	HGS / HGV (Hydroswim)
Manufacturer	ACIS (France)
Brand	Vipool

💰 Usage Costs & Running Expenses

Understanding your pump’s operating costs is essential for budgeting and comparing upgrade options. The Vipool MKB+ 18-22 delivers powerful performance with competitive running costs for its class.

📊 Annual Running Cost Calculation

Base Assumptions:

• Power consumption: 1.4 kW (typical for quality 1.5HP pool pump)
• UK electricity rate: £0.26 per kWh (Q4 2025 Ofgem price cap)
• Operating periods calculated for various usage scenarios

🏊 Scenario 1: Seasonal Large Pool (6 Months)

Typical UK outdoor pool operated April through September.

Parameter	Value
Daily Operation	8 hours
Season Length	180 days (6 months)
Annual Running Hours	1,440 hours
Energy Consumption	1.4 kW × 1,440 hrs = 2,016 kWh
✅ Annual Cost	£523.68

Daily Cost: £2.91

☀️ Scenario 2: Extended Season Pool (8 Months)

Heated or covered pool operating March through October.

Parameter	Value
Daily Operation	8 hours
Season Length	245 days (8 months)
Annual Running Hours	1,960 hours
Energy Consumption	1.4 kW × 1,960 hrs = 2,744 kWh
✅ Annual Cost	£713.44

Daily Cost: £2.91

🔥 Scenario 3: Year-Round Heated Pool / Light Commercial

Indoor pool or heated outdoor pool with continuous operation.

Parameter	Value
Daily Operation	8 hours
Season Length	365 days (12 months)
Annual Running Hours	2,920 hours
Energy Consumption	1.4 kW × 2,920 hrs = 4,088 kWh
✅ Annual Cost	£1,062.88

Daily Cost: £2.91

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🏢 Scenario 4: Commercial Extended Operation (12 Hours/Day)

Holiday park, hotel, or rental property pool with extended daily operation.

Parameter	Value
Daily Operation	12 hours
Season Length	180 days (seasonal commercial)
Annual Running Hours	2,160 hours
Energy Consumption	1.4 kW × 2,160 hrs = 3,024 kWh
✅ Annual Cost	£786.24

Daily Cost: £4.37

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💷 Cost Comparison: MKB+ 18-22 vs Older Technology

Many large pool installations are running inefficient pumps from 10-15 years ago. Here’s how upgrading delivers real savings:

Pump Type	Power Draw	Annual Cost (1,440 hrs)	Difference
❌ Old 1.5HP Single-Speed (15+ years)	~2.0 kW	£748.80	—
❌ Standard 1.5HP (10 years old)	~1.7 kW	£636.48	—
✅ Vipool MKB+ 18-22	~1.4 kW	£523.68	💵 Save £112.80 – £225.12/year

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🎯 Real World Examples & Applications

🏊‍♂️ Large Residential Pools (60,000 – 100,000 Litres)

The MKB+ 18-22 excels with substantial pool volumes where adequate circulation is critical. At 18m³/hr, a 72,000-litre pool achieves complete turnover every 4 hours—meeting the industry-recommended two turnovers per 8-hour filtration cycle with room to spare.

Ideal For:

• Large rectangular pools (10m × 5m × 1.5m average depth)
• Freeform pools up to 100m³
• Pools with extended pipework runs (up to 20m total)
• Installations with multiple return jets

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🛁 Heated Pools & Integrated Spa Systems

With fluid temperature tolerance up to 50°C and substantial flow capacity, the MKB+ 18-22 handles heated pool applications and pool/spa combinations with ease. The powerful motor maintains consistent flow through heat exchangers, solar panels, and complex multi-zone systems.

Benefits:

• Maintains strong flow through heating circuits
• Powers combined pool and spa circulation
• Self-primes reliably after heater servicing
• Salt-compatible for heated saltwater installations

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🏢 Light Commercial Applications

Hotels, guest houses, holiday parks, and rental properties benefit from the MKB+ 18-22’s combination of power, reliability, and smart monitoring:

• High flow handles increased bather loads
• Bluetooth® monitoring enables remote status checks
• Robust construction delivers commercial-grade durability
• Clear pre-filter allows quick maintenance assessments

🔄 Upgrade & Replacement Installations

Designed as a direct replacement for HGS and HGV (Hydroswim) pumps, the MKB+ 18-22 transforms aging installations with:

• Modern smartphone control capabilities
• Improved energy efficiency over older motors
• Enhanced pre-filtration capacity
• Real-time operational monitoring

Note: Union adapters may be required for non-Hydroswim systems.

🌊 Pools with Water Features

The additional flow capacity makes the MKB+ 18-22 ideal for pools incorporating water features, waterfalls, or fountain elements that demand extra hydraulic muscle:

• Powers decorative water features alongside filtration
• Handles the added resistance of feature pipework
• Maintains adequate filtration during feature operation

💡 Cost Savings Examples

📍 Scenario: Upgrading from 15-Year-Old 1.5HP Pump

Background: A large pool owner in Kent replaces their aging 1.5HP single-speed pump drawing approximately 2.0 kW.

Metric	Old Pump	Vipool MKB+ 18-22	Savings
Power Consumption	2.0 kW	1.4 kW	⚡ 30% less
Annual Energy (1,440 hrs)	2,880 kWh	2,016 kWh	864 kWh saved
❌ Annual Cost	£748.80	—	—
✅ New Annual Cost	—	£523.68	—
💰 Annual Savings	—	—	£225.12
📈 5-Year Savings	—	—	£1,125.60

⏱ Payback Period: Equipment investment typically recovered through energy savings within 2-3 years.

📍 Scenario: Replacing 10-Year-Old Standard 1.5HP Pump

Background: Pool owner upgrades from a typical 1.5HP pump averaging 1.7 kW consumption.

Metric	Old Pump	Vipool MKB+ 18-22	Savings
Power Consumption	1.7 kW	1.4 kW	⚡ 18% less
Annual Energy (1,440 hrs)	2,448 kWh	2,016 kWh	432 kWh saved
❌ Annual Cost	£636.48	—	—
✅ New Annual Cost	—	£523.68	—
💰 Annual Savings	—	—	£112.80
📈 5-Year Savings	—	—	£564.00

📍 Scenario: Year-Round Commercial Pool Savings

Background: Small hotel compares operating costs for their indoor pool running year-round.

Metric	Older 1.5HP Pump	Vipool MKB+ 18-22	Savings
Annual Running Hours	2,920 hrs	2,920 hrs	—
Power Draw	1.8 kW	1.4 kW	⚡ 22% less
Annual Energy	5,256 kWh	4,088 kWh	1,168 kWh saved
❌ Annual Cost	£1,366.56	—	—
✅ New Annual Cost	—	£1,062.88	—
💰 Annual Savings	—	—	£303.68
📈 10-Year Savings	—	—	£3,036.80

📍 Scenario: Right-Sizing from Oversized 2HP Pump

Background: Pool owner discovers their 2HP pump is oversized for their 65,000-litre pool and downgrades to the more appropriate MKB+ 18-22.

Metric	2HP Pump	Vipool MKB+ 18-22	Savings
Power Consumption	2.2 kW	1.4 kW	⚡ 36% less
Annual Energy (1,440 hrs)	3,168 kWh	2,016 kWh	1,152 kWh saved
❌ Annual Cost	£823.68	—	—
✅ New Annual Cost	—	£523.68	—
💰 Annual Savings	—	—	£300.00
📈 5-Year Savings	—	—	£1,500.00

📥 Downloads & Resources

📄 Vipool MKB+ 18-22 Technical Datasheet – Complete specifications, dimensions, and performance curves (PDF)

📄 Installation Manual – Comprehensive installation guidance, hydraulic connections, and wiring diagrams (PDF)

📄 Blueswim EO User Guide – Bluetooth® app setup, pairing instructions, and smart control features (PDF)

📄 Electrical Wiring Diagram – Single-phase connection requirements and safety specifications (PDF)

📄 Performance Curve Sheet – Detailed flow rate vs head pressure graphs for system design (PDF)

📄 Warranty Documentation – Terms, conditions, and coverage details for manufacturer warranty (PDF)

📄 Spare Parts Catalogue – Component breakdown, part numbers, and ordering information (PDF)

Contact us for access to these documents or for technical support with your installation.

🎖️ Why Buy From Parts4Tubs?

✅ Official Vipool Distributor – Genuine French-manufactured products with complete manufacturer warranty and technical backup

✅ Price Match Promise – Found a better price? Share the details and we’ll work to match or beat it—quality guaranteed

✅ Specialist Technical Team – Our experts understand pool equipment thoroughly, providing guidance from pump selection through commissioning

✅ Rapid UK Shipping – Stock items dispatched promptly with tracked delivery options across mainland UK

✅ Complete Spares Support – Full inventory of replacement seals, baskets, impellers, and components for ongoing maintenance

✅ Simple Returns Process – Straightforward returns policy ensures peace of mind with every purchase

✨ Summary

The Vipool MKB+ 18-22 represents the pinnacle of the MKB+ range, delivering the high-flow performance large pools demand combined with the smart technology modern pool owners expect. With 18m³/hr at 10m head, Bluetooth® control via Blueswim EO, and premium French construction, this 1.5HP self-priming pump tackles substantial pool volumes, heated installations, and light commercial applications with equal confidence.

Whether you’re upgrading an aging high-capacity pump, replacing a Hydroswim HGS/HGV system, or specifying equipment for a new large pool, the MKB+ 18-22 delivers the flow, efficiency, and intelligent monitoring that discerning pool owners require. Invest in filtration power that combines proven hydraulic performance with connected convenience—and enjoy the peace of mind that comes with premium French engineering.