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Argonaut AV100-2DN-S Swimming Pool Pump – 0.75HP Single Phase Self-Priming Circulation Pump

💧 Professional-grade performance with whisper-quiet operation for medium to large pools

📋 Product Overview

The Argonaut AV100-2DN-S represents the next generation of swimming pool circulation pumps, combining robust construction with energy-efficient performance. Manufactured by Plastica (ITT HydroAir), this 0.75HP single-phase pump delivers reliable water circulation for medium to large residential pools, spas, and aquatic installations.

Built with premium glass-filled polypropylene and featuring an AISI 316 stainless steel shaft with carbon/ceramic seal, the AV100-2DN-S offers exceptional chemical resistance against chlorine, bromine, iodine, and saltwater environments. The self-priming capability up to 3 meters provides flexible installation options, while the transparent strainer lid enables quick visual inspection without disassembly.

Designed for homeowners and pool professionals who demand quality without compromise, this TÜV-certified pump combines European engineering standards with practical features like easy maintenance access, quiet operation (62-64 dB), and robust IPX5-rated motor protection.

⭐ Key Features

✅ Self-Priming Up to 3 Meters – Flexible installation positioning with automatic priming capability, eliminating the need for pump placement below water level

✅ High-Efficiency 0.55kW Motor – Delivers powerful 160 LPM flow rate while consuming less energy than comparable models, reducing operating costs

✅ Corrosion-Resistant Construction – Glass-filled polypropylene body with AISI 316 stainless steel components withstands harsh pool chemicals and saltwater for years of reliable service

✅ Large Transparent Strainer Basket – Clear lid design allows instant visual inspection of debris accumulation without opening, while the oversized basket reduces cleaning frequency

✅ Whisper-Quiet Operation – Advanced motor design keeps noise levels between 62-64 dB, quieter than normal conversation, for peaceful poolside environments

✅ IPX5 Weatherproof Motor – Totally enclosed fan-cooled (TEFC) motor with IPX5 ingress protection resists water jets and outdoor conditions

✅ Professional 2″ BSP Connections – Standard 63mm unions with 2¾” BSP threads ensure compatibility with most pool plumbing systems and easy installation

✅ TÜV Safety Certified – Meets stringent European safety standards EN60335-1 and EN60335-2-41 for peace of mind and regulatory compliance

✅ Easy Maintenance Design – Tool-free access to strainer basket and straightforward seal replacement minimizes downtime and service costs

✅ Maximum 15m Head Pressure – Sufficient pressure capability for pools with elevated features, waterfalls, or distant equipment installations

🔧 Technical Specifications

Parameter	Specification
Model	AV100-2DN-S
Motor Type	Single Phase
Horsepower (HP)	0.75 HP
Power Output (P2)	0.55 kW (0.74 HP)
Power Input (P1)	0.70 kW (0.94 HP)
Voltage/Frequency	230V / 50Hz
Maximum Flow Rate	160 Litres per Minute (9.6 m³/h)
Maximum Head	14-15 meters
Self-Priming Capability	Up to 3 meters suction lift
Pump Body Material	Glass-filled polypropylene
Shaft Material	AISI 316 stainless steel
Mechanical Seal	Carbon/ceramic seal
Motor Protection	IPX5 rated (weatherproof)
Noise Level	62-64 dB
Connection Size	2″ / 63mm unions (BSP 2¾” threads)
Ambient Temperature	Max 40°C
Certification	TÜV certified (EN60335-1 / EN60335-2-41)
Dimensions (A × B)	164mm × 533mm
Weight	Approximately 12 kg

💰 Usage Costs & Running Expenses

📊 Annual Running Cost Calculation

The AV100-2DN-S is designed for cost-effective operation with its efficient 0.70kW power consumption:

Typical Pool Season Operation:

• Power consumption: 0.70 kW
• Usage: 8 hours/day × 180 days = 1,440 hours/year
• UK energy rate: £0.24 per kWh (2024 average)
• ✅ Annual running cost: 0.70 × 1,440 × £0.24 = £242.40

🏊 Pool Application Scenarios

Medium Residential Pool (8m × 4m):

• Running 6 hours daily during summer (150 days)
• Annual hours: 900 hours
• ⚡ Annual cost: £151.20

Large Residential Pool (10m × 5m):

• Running 8 hours daily during extended season (180 days)
• Annual hours: 1,440 hours
• ⚡ Annual cost: £242.40

Year-Round Heated Pool:

• Running 6 hours daily year-round (365 days)
• Annual hours: 2,190 hours
• ⚡ Annual cost: £368.90

💡 Energy Efficiency Comparison

vs. Older 1.0HP Models (consuming 1.0kW):

• ❌ Older model annual cost (8hrs/day, 180 days): £345.60
• ✅ AV100-2DN-S annual cost: £242.40
• 💰 Savings: £103.20 per year
• 📈 29.9% reduction in energy costs

vs. Oversized 1.5HP Pumps (consuming 1.3kW):

• ❌ Oversized pump annual cost: £448.32
• ✅ AV100-2DN-S annual cost: £242.40
• 💷 Savings: £205.92 per year
• 📈 45.9% reduction in energy costs
• ⏱ Payback period: Less than 2 years based on energy savings alone

🎯 Real World Examples & Applications

🏊‍♂️ Medium Residential Swimming Pools Perfect for pools ranging from 30,000 to 60,000 litres (approximately 8m × 4m to 10m × 5m). The 160 LPM flow rate provides complete turnover every 5-6 hours, meeting industry best practices for water circulation and filtration.

🛁 Hot Tubs & Therapy Pools Ideal for larger spa installations requiring robust circulation. The self-priming capability allows flexible equipment room positioning, while the quiet operation (62-64 dB) maintains the peaceful spa environment.

🌊 Water Features & Ornamental Ponds Excellent for decorative fountains and koi ponds up to 50,000 litres. The 15-meter head capacity handles elevated water features, while the corrosion-resistant construction ensures longevity in outdoor installations.

🔄 Pool Equipment Upgrades A perfect replacement for aging or inefficient pumps. The standard 2″ connections fit existing plumbing, and the improved efficiency immediately reduces electricity bills. Many customers report 25-45% energy savings compared to older models.

🏢 Light Commercial Installations Suitable for small hotel pools, B&B facilities, or apartment complex pools with moderate usage. The TÜV certification and robust construction provide the reliability required for commercial duty cycles.

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💡 Cost Savings Examples

📍 Scenario 1: Upgrading from 10-Year-Old 1.0HP Pump

Original Setup:

• ❌ Old pump: 1.0HP consuming 1.0kW
• ❌ Running 8 hours daily, 180 days/year
• ❌ Annual cost: £345.60

New Setup:

• ✅ Argonaut AV100-2DN-S: 0.70kW
• ✅ Same usage pattern
• ✅ Annual cost: £242.40

💰 Result:

• Annual savings: £103.20
• ⏱ 3-year savings: £309.60
• 📊 Energy reduction: 29.9%

📍 Scenario 2: Right-Sizing from Oversized 1.5HP Pump

Original Setup:

• ❌ Oversized 1.5HP pump: 1.3kW
• ❌ Unnecessary power for medium pool
• ❌ Annual cost (180 days, 8hrs): £448.32

Optimized Setup:

• ✅ Correctly sized AV100-2DN-S: 0.70kW
• ✅ Adequate flow for pool size
• ✅ Annual cost: £242.40

💰 Result:

• Annual savings: £205.92
• ⏱ ROI achieved in under 2 years
• 📈 45.9% energy cost reduction
• 💵 5-year total savings: £1,029.60

📍 Scenario 3: Competitor Comparison

Competitor Pump (Generic 0.75HP):

• ❌ Power consumption: 0.85kW (less efficient motor)
• ❌ Annual cost (180 days, 8hrs): £293.76

Argonaut AV100-2DN-S:

• ✅ Power consumption: 0.70kW (high-efficiency motor)
• ✅ Annual cost: £242.40

💰 Result:

• Annual savings: £51.36
• 📊 17.5% more efficient
• 💷 10-year savings: £513.60 (covers initial investment)

All calculations based on UK average electricity rate of £0.24/kWh (2024). Actual savings may vary based on local energy rates and usage patterns.

📥 Downloads & Resources

📄 Argonaut Pump Owner’s Manual – Complete installation, operation, and troubleshooting guide (PDF, Multi-language)

📄 Argonaut AV Series Technical Datasheet – Full model range specifications, performance curves, and spare parts diagrams (PDF)

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🏆 Why Choose the Argonaut AV100-2DN-S

✅ Proven Reliability – ITT HydroAir’s Argonaut series has established a reputation for dependable performance across thousands of installations worldwide

✅ Superior Chemical Resistance – Purpose-built materials withstand chlorine, saltwater, bromine, and iodine far better than generic pumps, extending service life

✅ Genuine Energy Savings – The efficient 0.70kW motor consumption delivers real cost savings of £100-200+ annually compared to older or oversized models

✅ Professional-Grade Components – AISI 316 stainless steel shaft and premium carbon/ceramic seals represent quality typically found in commercial equipment

✅ Easy Serviceability – Transparent strainer lid, accessible seal assembly, and standard spare parts availability minimize maintenance time and costs

✅ Flexible Installation – 3-meter self-priming capability allows equipment room positioning above water level, eliminating pump placement constraints

✅ Whisper-Quiet Performance – At 62-64 dB, this pump operates quieter than a normal conversation, preserving the tranquil poolside atmosphere

✅ European Safety Standards – TÜV certification ensures compliance with EN60335 safety requirements, providing protection for users and insurance compliance

✨ Summary

The Argonaut AV100-2DN-S delivers professional-grade circulation performance with exceptional reliability and efficiency for medium to large residential pools. Its combination of robust construction, energy-efficient operation, and practical features like self-priming capability and transparent strainer access make it the intelligent choice for pool owners seeking long-term value. With proven annual savings of £100-200+ compared to older models and the peace of mind provided by TÜV certification, the AV100-2DN-S represents an investment in both performance and economy that will serve your pool faithfully for years to come.