Plastica Argonaut AV200-3DN-S – 1.5HP Three-Phase Pool Pump

💧 Engineered for commercial excellence and large residential installations demanding uncompromising reliability

📋 Product Overview

The Plastica Argonaut AV200-3DN-S represents the pinnacle of three-phase pool pump engineering, delivering 1.5 HP of continuous power through its robust 1.1 kW motor. Part of ITT HydroAir’s acclaimed Argonaut AV Series, this pump is specifically designed for large residential pools, commercial spas, aquatic therapy centres, and high-demand water circulation systems where reliability is non-negotiable.

Built with glass-filled polypropylene construction and featuring an AISI 316 stainless steel shaft with carbon/ceramic seals, the AV200-3DN-S excels in both chlorinated and saltwater environments. Its IPX5-rated motor protection ensures safe operation even in challenging outdoor conditions, while the self-priming capability up to 3 meters provides exceptional installation flexibility.

The transparent lid and oversized strainer basket make maintenance remarkably simple, while TÜV certification (EN60335-1 / EN60335-2-41) guarantees European safety and quality standards. With a maximum flow rate of 210 litres per minute and an 18-19 meter head, this pump delivers commercial-grade performance with impressive energy efficiency.

Who it’s designed for: Commercial pool operators, large residential pool owners, aquatic facilities managers, and professional pool maintenance contractors requiring reliable three-phase power for continuous operation systems.

⭐ Key Features

✅ 1.5 HP Three-Phase Motor (1.1 kW Output) – Delivers commercial-grade performance with lower amperage per phase, reducing electrical infrastructure costs and providing smoother, more efficient operation than single-phase alternatives

✅ 210 LPM Maximum Flow Rate – Moves up to 12,600 litres per hour, ensuring rapid water turnover for pools up to 100,000 litres with proper circulation times meeting health and safety standards

✅ 18-19 Meter Maximum Head – Powerful pressure capability handles long pipe runs, elevation changes, and complex filtration systems including multiple water features without performance degradation

✅ Self-Priming Up to 3 Meters – Eliminates the need for below-water-level installation, providing flexible placement options and simplified installation in retrofit or challenging site conditions

✅ Glass-Filled Polypropylene Construction – Superior chemical resistance handles chlorine, bromine, iodine, and saltwater applications while maintaining structural integrity in UV-exposed outdoor environments

✅ AISI 316 Stainless Steel Shaft & Carbon/Ceramic Seal – Marine-grade components resist corrosion in aggressive chemical environments, extending service life and reducing maintenance frequency compared to standard materials

✅ IPX5-Rated Motor Protection – Totally enclosed motor design protects against water jets from any direction, ensuring safe operation in pool equipment rooms and outdoor installations

✅ Transparent Strainer Cover – Quick visual inspection of basket condition without opening, reducing maintenance time and allowing proactive debris management to prevent flow restrictions

✅ TÜV Safety Certification – Independently verified compliance with EN60335-1 and EN60335-2-41 standards, meeting stringent European safety requirements for commercial and residential installations

✅ 63mm (2¾” BSP) Union Connections – Industry-standard sizing ensures compatibility with existing plumbing systems and provides leak-free, serviceable connections without pipe modifications

🔧 Technical Specifications

Parameter	Specification
Model	AV200-3DN-S
Horsepower (HP)	1.5 HP
Power Output (P2)	1.1 kW
Power Input (P1)	1.3 kW (approx. 1.5-1.7 kW under load)
Voltage	400V / 50Hz (Three Phase)
Required Protection	6A automatic switch per phase
Maximum Head	18-19 meters
Maximum Flow Rate	210 Litres per Minute (12,600 L/hr)
Construction Material	Glass-filled polypropylene
Shaft Material	AISI 316 stainless steel
Seal Type	Carbon/ceramic mechanical seal
Motor Protection	IPX5 rated (water jet resistant)
Self-Priming Capability	Up to 3 meters suction lift
Inlet/Outlet Connections	2″ / 63mm unions (BSP 2¾” threads)
Noise Level	Approx. 65-67 dB
Safety Certification	TÜV certified (EN60335-1 / EN60335-2-41)
Ambient Temperature Range	Max 40°C
Dimensions (A × B)	174mm × 563mm
Weight	Approx. 15-18 kg

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💰 Usage Costs & Running Expenses

📊 Annual Running Cost Calculation

Power Consumption Analysis:

• Power Input (P1): 1.3 kW (typical operating load)
• UK Energy Rate: £0.24 per kWh (2024 average domestic/commercial rate)

Scenario-Based Cost Analysis:

🏊 Large Residential Pool (8 hours/day, 6-month season):

• Daily usage: 8 hours × 1.3 kW = 10.4 kWh
• Seasonal usage: 10.4 kWh × 180 days = 1,872 kWh
• ✅ Annual cost: 1,872 × £0.24 = £449.28

🏢 Commercial Pool (12 hours/day, year-round):

• Daily usage: 12 hours × 1.3 kW = 15.6 kWh
• Annual usage: 15.6 kWh × 365 days = 5,694 kWh
• ✅ Annual cost: 5,694 × £0.24 = £1,366.56

♨️ Aquatic Therapy Centre (continuous operation):

• Daily usage: 24 hours × 1.3 kW = 31.2 kWh
• Annual usage: 31.2 kWh × 365 days = 11,388 kWh
• ✅ Annual cost: 11,388 × £0.24 = £2,733.12

⚡ Energy Efficiency Advantages

Three-Phase vs Single-Phase Benefits:

• ✅ Three-phase motors run 15-20% more efficiently than single-phase equivalents
• ✅ Lower current per phase reduces cable heating losses (approximately £40-60/year savings)
• ✅ Smoother power delivery extends motor bearing life by 30-40%
• ✅ Reduced voltage drop in long cable runs improves performance consistency

Compared to Older Single-Phase 2HP Pumps:

• ❌ Old single-phase 2HP pump: ~1.8 kW input power
• Daily cost difference: (1.8 – 1.3) × 8 hours × £0.24 = £0.96/day
• 💰 Seasonal saving: £172.80 (6-month operation)
• 💵 Annual saving: £345.60 (year-round operation)
• 📈 3-year total saving: £1,036.80

🎯 Real World Examples & Applications

🏊‍♂️ Large Residential Swimming Pools Perfect for pools 60,000-100,000 litres requiring 6-8 hour turnover cycles. The 210 LPM flow rate ensures efficient filtration while the 19-meter head handles installations with elevated equipment rooms or multiple returns. Three-phase power reduces running costs by approximately £150-180 annually compared to single-phase alternatives of similar output.

🏢 Commercial Health Club & Gym Pools Designed for continuous-duty commercial environments with daily operating cycles of 12-18 hours. IPX5 motor protection and TÜV certification meet stringent health & safety requirements. The robust construction handles high chemical concentrations typical in heavily-used facilities, while the large strainer basket reduces maintenance frequency during peak usage periods.

🛁 High-Volume Spa & Wellness Facilities Ideal for commercial spa installations with multiple treatment pools, hydrotherapy circuits, or vitality pools requiring consistent high flow rates. Self-priming up to 3 meters accommodates complex plumbing layouts with equipment rooms above water level. Chemical-resistant construction excels in bromine-treated therapeutic pools.

🌊 Large Water Features & Ornamental Ponds Excellent for commercial water features, large koi ponds, and ornamental installations requiring powerful circulation with elevation changes. The 19-meter head capability handles multi-level waterfall systems and long horizontal pipe runs. Saltwater compatibility makes it suitable for marine aquarium filtration systems.

🔄 Commercial Pool Retrofit & Upgrades Perfect replacement for aging single-phase pumps in facilities transitioning to three-phase power for improved efficiency. Standard 63mm connections ensure compatibility with existing plumbing. Upgrading from older 2HP single-phase pumps can reduce energy consumption by 25-30% while improving flow performance and reliability.

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💡 Cost Savings Examples

📍 Scenario 1: Upgrading from Single-Phase 2HP Pump

Original Installation:

• ❌ Old pump: Single-phase 2HP (1.8 kW input)
• ❌ Annual cost (8 hrs/day, 6 months): 1.8 × 8 × 180 × £0.24 = £622.08

With AV200-3DN-S:

• ✅ New pump: Three-phase 1.5HP (1.3 kW input)
• ✅ Annual cost (same usage): 1.3 × 8 × 180 × £0.24 = £449.28

Savings:

• 💰 Annual saving: £172.80
• ⏱️ Payback period: Approximately 2.5-3 years (based on typical pump purchase price difference)
• 📈 5-year total saving: £864.00
• 📊 Plus additional savings from reduced maintenance and extended service life

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📍 Scenario 2: Commercial Pool Operating 12 Hours Daily

Alternative Pump:

• ❌ Competitor 1.8 kW three-phase pump: 1.8 × 12 × 365 × £0.24 = £1,893.60/year

With AV200-3DN-S:

• ✅ This pump (1.3 kW): 1.3 × 12 × 365 × £0.24 = £1,366.56/year

Savings:

• 💰 Annual saving: £527.04
• 💷 3-year saving: £1,581.12
• 📈 Additional benefit: Lower electrical infrastructure requirements (6A vs 8A protection needed)

📍 Scenario 3: Variable Speed vs Fixed Speed Comparison

While the AV200-3DN-S is a fixed-speed pump optimized for continuous operation, facilities running 24/7 may consider two-speed models for further savings during low-demand periods:

Fixed Speed (AV200-3DN-S) 24/7 operation:

• Daily cost: 1.3 kW × 24 hours × £0.24 = £7.49/day
• ✅ Annual cost: £2,733.12

Hypothetical Two-Speed Operation (18 hrs high/6 hrs low at 60% power):

• Daily cost: (1.3 × 18 × £0.24) + (0.78 × 6 × £0.24) = £5.62 + £1.12 = £6.74/day
• Potential annual cost: £2,460.10
• 💵 Potential annual saving with two-speed model: £273.02

Note: For facilities with variable demand, consider the AV200-2DZ-S two-speed variant for optimized energy management.

📥 Downloads & Resources

📄 Argonaut Complete Manual – Comprehensive installation, operation, and troubleshooting guide with multi-language support including electrical connection diagrams (PDF, ~1.2MB)

📄 AV Series Technical Datasheet – Complete technical specifications, performance curves, dimensions, and spare parts information for all Argonaut AV models (PDF, ~850KB)

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🏆 Why Choose the Argonaut AV200-3DN-S

✅ Three-Phase Efficiency – Lower operating costs, reduced electrical load per phase, and smoother operation compared to single-phase pumps delivering the same output power

✅ Commercial-Grade Reliability – TÜV-certified construction with marine-grade components designed for continuous-duty operation in demanding professional environments

✅ Chemical Resistant Construction – Glass-filled polypropylene and stainless steel components handle chlorine, saltwater, bromine, and aggressive chemical treatments without degradation

✅ Installation Flexibility – Self-priming to 3 meters eliminates the need for below-water installation, reducing installation complexity and costs in retrofit situations

✅ Low Maintenance Design – Transparent strainer cover, large-capacity basket, and accessible mechanical seal reduce service frequency and simplify routine maintenance tasks

✅ Proven Performance – Part of the globally-recognized ITT HydroAir Argonaut series with decades of proven reliability in commercial and residential aquatic applications

✨ Summary

The Plastica Argonaut AV200-3DN-S three-phase pool pump delivers commercial-grade performance with residential-friendly operating costs. Its 1.5 HP motor efficiently circulates up to 12,600 litres per hour while consuming approximately £449-£1,367 annually depending on usage patterns – offering significant savings over comparable single-phase and less efficient three-phase alternatives.

With TÜV safety certification, chemical-resistant construction, self-priming capability, and IPX5 motor protection, the AV200-3DN-S excels in large residential pools, commercial facilities, aquatic therapy centres, and high-demand water circulation systems. The investment in three-phase technology typically pays for itself within 2.5-3 years through reduced energy consumption, lower maintenance costs, and extended service life.

Choose the Argonaut AV200-3DN-S for reliable, efficient, and cost-effective water circulation that meets the demanding requirements of professional aquatic installations.