🌊 Waterco TurboFlo 2.50 HP 1 Phase Pump

High-Flow Performance Pump with Adjustable Wet End – Ideal for Larger Pools Demanding Serious Circulation Power

📋 Product Overview

The Waterco TurboFlo 2.50 HP delivers exceptional circulation performance for larger swimming pools and demanding installations where standard pumps simply can’t keep up. With a powerful 1.70 kW motor generating an impressive 33.30 m³/hr flow rate at 8m head, this pump ensures rapid water turnover even in pools exceeding 80,000 litres.

Waterco’s hydraulically optimised design means this extra power doesn’t come at the expense of efficiency. The precision-engineered impeller and diffuser combination minimises internal turbulence, extracting maximum flow from every kilowatt consumed. The result is a pump that outperforms competitors whilst keeping energy bills under control.

The innovative adjustable wet end—configurable in five different positions—makes the TurboFlo remarkably versatile for new installations and replacement projects alike. Combined with the included 50mm quick-connect barrel unions, installation is straightforward regardless of your existing pipework arrangement.

Built to last with a glass-filled thermoplastic body, premium 316 stainless steel mechanical seal assembly, and IP55-rated motor with thermal overload protection, the TurboFlo 2.50 HP is engineered for years of trouble-free service in residential, heated, and semi-commercial pool environments.

⭐ Key Features

✅ Enhanced 2.50 HP Motor Output – 1.70 kW motor delivers 33.30 m³/hr flow rate at 8m head, providing approximately 15% more circulation than the 2.0 HP model for faster water turnover

✅ Hydraulically Efficient Impeller & Diffuser – Precision-engineered components maximise hydraulic output while minimising turbulence, reducing energy waste and operating costs

✅ 5-Position Adjustable Wet End – Configure the outlet port to suit virtually any plumbing arrangement, eliminating costly pipework modifications during installation

✅ Premium 316 Stainless Steel Mechanical Seal – High-grade carbon/graphite seal with corrosion-resistant 316 SS spring assembly for leak-free, long-lasting performance

✅ Glass-Filled Noryl Impeller & Diffuser – Advanced engineering materials deliver superior strength, chemical resistance, and dimensional stability

✅ Single-Piece Thermoplastic Pump Body – State-of-the-art moulded construction provides exceptional durability and resistance to pool chemicals

✅ IP55 Weather-Protected Motor – Fan-cooled design with 431-grade stainless steel shaft and integrated thermal overload protection for safe operation in all conditions

✅ Super-Quiet Running – Advanced engineering minimises operational noise for unobtrusive pool enjoyment

✅ 50mm Quick-Connect Unions Included – 2″/63mm half unions supplied for straightforward plumbing connections

✅ Industry-Leading Warranty – 3-year wet end, 2-year motor, 1-year mechanical seal warranty (1-year all components for commercial use)

🔧 Technical Specifications

Specification	Value
Model	TurboFlo 250
Product Code	14 97 241 325
Motor Power	2.50 HP / 1.70 kW
Phase	Single Phase
Voltage	220–240V
Frequency	50Hz
Current Draw	7.2 Amps
Motor Speed	2860 RPM
Flow Rate @ 8m Head	33.30 m³/hr
Inlet/Outlet Size	50mm / 2″
Connection Type	Quick-connect barrel unions for UPVC pipe
Total Length	445mm
Weight	24 kg
Dimensions (L×W×H)	780mm × 300mm × 410mm
IP Rating	IP55
Impeller Material	Glass-filled Noryl
Diffuser Material	Glass-filled Noryl
Pump Body	Single-piece glass-filled thermoplastic
Motor Shaft	431 grade stainless steel
Mechanical Seal	High-grade carbon/graphite with 316 SS spring
Wet End Warranty	3 Years (Residential) / 1 Year (Commercial)
Motor Warranty	2 Years (Residential) / 1 Year (Commercial)
Seal Warranty	1 Year

💰 Usage Costs & Running Expenses

Understanding your pump’s true operating costs helps you budget effectively and appreciate the value of efficient equipment. Here’s a detailed breakdown for the TurboFlo 2.50 HP.

📊 Annual Running Cost Calculation

Base Parameters:

• Power consumption: 1.70 kW
• Current UK electricity rate: £0.2635 per kWh (Ofgem Price Cap, Q4 2025)

🏊 Scenario 1: Seasonal Residential Pool (Unheated, May–September)

Standard usage pattern for larger outdoor UK pools during the swimming season.

Calculation:

• Daily runtime: 8 hours
• Swimming season: 150 days (May–September)
• Annual operating hours: 8 × 150 = 1,200 hours
• Energy consumption: 1.70 kW × 1,200 hours = 2,040 kWh
• ✅ Annual running cost: 2,040 × £0.2635 = £537.54

💵 Monthly cost during season: approximately £107

♨️ Scenario 2: Year-Round Heated Pool (Indoor or Covered)

For larger pools operating throughout the year with consistent filtration demands.

Calculation:

• Daily runtime: 10 hours
• Operating days: 365 days
• Annual operating hours: 10 × 365 = 3,650 hours
• Energy consumption: 1.70 kW × 3,650 hours = 6,205 kWh
• ✅ Annual running cost: 6,205 × £0.2635 = £1,635.02

💷 Monthly cost: approximately £136

🏢 Scenario 3: Commercial/Semi-Commercial Installation

Hotels, holiday parks, leisure centres, and gyms with extended operating requirements.

Calculation:

• Daily runtime: 14 hours
• Operating days: 365 days
• Annual operating hours: 14 × 365 = 5,110 hours
• Energy consumption: 1.70 kW × 5,110 hours = 8,687 kWh
• ✅ Annual running cost: 8,687 × £0.2635 = £2,289.02

💰 Monthly cost: approximately £191

⚡ Efficiency Comparison: TurboFlo 2.50 HP vs Alternatives

Pump Option	Power	Annual Hours	Annual kWh	Annual Cost	Difference
✅ TurboFlo 2.50 HP	1.70 kW	1,200	2,040	£537.54	—
❌ Budget 2.5 HP pump	2.00 kW	1,200	2,400	£632.40	+£94.86/year
❌ Old inefficient 2.5 HP	2.20 kW	1,200	2,640	£695.64	+£158.10/year
❌ Oversized 3.0 HP	2.50 kW	1,200	3,000	£790.50	+£252.96/year

💸 Potential annual savings: £95–£253 compared to less efficient alternatives

📈 TurboFlo 2.50 HP vs 2.00 HP: When to Choose More Power

Factor	TurboFlo 2.00 HP	TurboFlo 2.50 HP	Difference
Power	1.50 kW	1.70 kW	+13%
Flow @ 8m	29.04 m³/hr	33.30 m³/hr	+15%
Annual Cost (1,200 hrs)	£474.30	£537.54	+£63.24
Best For	40,000–70,000L pools	60,000–100,000L pools	—

The 2.50 HP model is ideal when:

• Your pool exceeds 70,000 litres
• You have extended pipework runs creating additional resistance
• Water features (fountains, waterfalls) share the circulation system
• Faster turnover times are required for heated or heavily-used pools

🎯 Real World Applications

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

The TurboFlo 2.50 HP excels in substantial private pools where the 2.0 HP model would struggle to achieve adequate turnover. With 33.30 m³/hr flow, a 75,000-litre pool achieves complete circulation in approximately 2.25 hours—well within the 4-hour maximum recommended for optimal water quality.

🏠 Pools with Extended Pipework Runs

Larger properties often have pump rooms located far from the pool, creating significant friction losses in lengthy pipe runs. The extra power of the 2.50 HP motor compensates for these losses, maintaining effective flow rates at the pool.

🌊 Combined Pool & Water Feature Systems

Where a single pump serves both circulation and decorative water features, the additional flow capacity ensures filtration performance isn’t compromised when the waterfall or fountain is operating.

♨️ Heated Pools Requiring Rapid Turnover

Heated pools benefit from faster circulation to distribute warmth evenly and prevent temperature stratification. The 2.50 HP’s enhanced flow rate ensures consistent temperatures throughout the pool volume.

🔄 Replacement for Failing 3.0 HP Pumps

Many older 3.0 HP pumps are oversized for their pools. The efficient TurboFlo 2.50 HP often provides equivalent real-world performance with significantly lower energy consumption—making it an excellent right-sizing opportunity.

🏢 Boutique Commercial Installations

Small hotel pools, holiday cottage complexes, and gym facilities where reliability and efficiency are equally important. The comprehensive warranty provides business owners with operational confidence.

💡 Cost Savings Examples

📍 Scenario: Replacing an Inefficient 15-Year-Old 2.5 HP Pump

Older pumps typically consume 20–30% more electricity than their original ratings due to worn components, degraded seals, and motor inefficiencies.

Example comparison:

• ❌ Aged pump measured draw: approximately 2.20 kW
• ✅ New TurboFlo 2.50 HP: 1.70 kW (rated)
• Usage: 8 hours/day × 150 days = 1,200 hours annually

Annual energy consumption:

• ❌ Old pump: 2.20 kW × 1,200 = 2,640 kWh = £695.64
• ✅ TurboFlo: 1.70 kW × 1,200 = 2,040 kWh = £537.54

💰 Annual saving: £158.10

📈 5-year savings: £790.50

⏱️ Payback period: approximately 4.7 years (based on pump price of £738.66)

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📍 Scenario: Right-Sizing from an Oversized 3.0 HP Pump

Pool installers frequently specify larger pumps than necessary. Downsizing to the correct capacity saves substantial energy without sacrificing performance.

Example comparison:

• ❌ Oversized 3.0 HP pump: 2.50 kW
• ✅ Right-sized TurboFlo 2.50 HP: 1.70 kW
• Usage: 10 hours/day × 200 days = 2,000 hours annually

Annual energy consumption:

• ❌ 3.0 HP pump: 2.50 kW × 2,000 = 5,000 kWh = £1,317.50
• ✅ TurboFlo: 1.70 kW × 2,000 = 3,400 kWh = £895.90

💰 Annual saving: £421.60

📈 3-year savings: £1,264.80

⏱️ Payback period: under 2 years

📍 Scenario: Upgrading from Budget Pump to Quality Equipment

Budget pumps often have poor hydraulic efficiency, consuming more power to achieve the same flow rates as well-engineered alternatives.

Example comparison:

• ❌ Budget 2.5 HP pump: 2.00 kW (typical)
• ✅ TurboFlo 2.50 HP: 1.70 kW
• Year-round heated pool: 10 hours/day × 365 days = 3,650 hours

Annual energy consumption:

• ❌ Budget pump: 2.00 kW × 3,650 = 7,300 kWh = £1,923.55
• ✅ TurboFlo: 1.70 kW × 3,650 = 6,205 kWh = £1,635.02

💰 Annual saving: £288.53

📈 5-year savings: £1,442.65

📥 Downloads & Resources

📄 Waterco TurboFlo Technical Datasheet – Complete specifications, dimensional drawings, and performance flow curves for all TurboFlo models (PDF)

🏆 Why Choose the Waterco TurboFlo 2.50 HP?

✅ Superior Flow Performance – 33.30 m³/hr at 8m head delivers 15% more circulation than the 2.0 HP model, ideal for larger pools and demanding installations

✅ Efficient Power Delivery – Optimised hydraulics mean lower energy consumption per cubic metre of water moved compared to budget alternatives

✅ Versatile Installation – Five adjustable wet end positions accommodate virtually any plumbing configuration without expensive modifications

✅ Premium Construction – Glass-filled thermoplastic body, 316 stainless steel seals, and IP55-rated motor ensure durability in harsh pool environments

✅ Whisper-Quiet Operation – Advanced engineering delivers super-quiet running so you can enjoy your pool without mechanical noise

✅ Comprehensive Warranty Coverage – 3-year wet end warranty reflects Waterco’s confidence in product quality and longevity

✅ Proven Reliability – Waterco’s global reputation for quality engineering means fewer breakdowns and longer service life

🛍️ Why Buy From Parts4Tubs?

✅ Genuine Product Guarantee – Authentic Waterco equipment with full manufacturer warranty, never grey imports or refurbished units

✅ Expert Advice – Our technical team understands pool equipment and can help you select the right pump for your specific installation

✅ Competitive Trade Pricing – Professional-level prices available to all customers without trade accounts or memberships

✅ Prompt UK Dispatch – In-stock items shipped quickly with reliable nationwide courier delivery

✅ Simple Returns – Hassle-free returns process if products don’t meet your requirements

✨ Summary

The Waterco TurboFlo 2.50 HP 1 Phase Pump is the ideal choice for pool owners with larger pools or demanding circulation requirements. Delivering 33.30 m³/hr flow with impressive efficiency, this pump handles pools up to 100,000 litres whilst keeping energy costs manageable. The adjustable wet end, premium build quality, and comprehensive 3-year warranty make the TurboFlo an excellent long-term investment. With annual running costs from approximately £538 for seasonal use and potential savings of £160–£420 compared to older or oversized pumps, you’re investing in both performance and economy.

Price: £738.66 Inc VAT | In Stock – Ready for Dispatch