💧 Pentair Ultra-Flow Pool Pump 0.75kW (1HP) Three Phase – Italian-Made Performance & Reliability

🏆 Premium European Engineering Meets Commercial-Grade Durability – Built in Pentair’s Pisa, Italy Facility

📋 Product Overview

The Pentair Ultra-Flow P-UFL-103 is a high-performance three-phase swimming pool pump designed for demanding commercial and large residential applications. Manufactured 100% in Pentair’s state-of-the-art facility in Pisa, Italy, this pump delivers exceptional reliability, energy efficiency, and whisper-quiet operation.

With a powerful 0.75kW (1HP) motor delivering 16m³/h flow rate, the Ultra-Flow combines robust construction with thoughtful design features like the XL strainer basket and quarter-turn locking lid for effortless maintenance. The three-phase IE2 compliant motor ensures maximum efficiency for commercial installations, while salt water compatibility up to 4g/l makes it versatile for modern pool sanitisation systems.

Whether you’re operating a hotel pool, leisure centre, or large domestic installation, the Ultra-Flow delivers the performance professionals demand.

⭐ Key Features

✅ 100% Made in Italy – Manufactured entirely at Pentair’s Pisa facility with European quality standards

✅ IE2 Compliant Three-Phase Motor – Energy-efficient induction asynchronous motor meets European efficiency regulations

✅ Premium SKF Sealed Bearings – Industry-leading bearings for extended service life and reliability

✅ Stainless Steel AISI 304 Shaft – Bi-material shaft with stainless steel drive-end resists corrosion

✅ XL Strainer Basket – Extra-large capacity reduces cleaning frequency and maintenance downtime

✅ Cam & Ramp Quarter-Turn Lid – Simple quarter-turn opening for quick, tool-free access

✅ Stainless Steel Locking Clamp – Quick-release clamp enables fast maintenance access

✅ Salt Water Compatible – Designed for chlorinated and salt water pools up to 4g/l (0.40%)

✅ Self-Priming Design – Quick and safe pump start-up (max lift 2.5m)

✅ IP-X5 Protection Rating – Protected against water jets from any direction

✅ Transparent Lid – Visual inspection of strainer basket condition without opening

✅ 2″ BSP Connections – Standard threaded inlet/outlet compatible with 50mm or 63mm unions

🔧 Technical Specifications

Specification	Value
Model Number	P-UFL-103
Motor Power	0.75kW (1HP)
Flow Rate	16m³/h
Phase	Three Phase
Voltage	3 x 230/440V
Motor Type	Induction Asynchronous
Efficiency Class	IE2 Compliant
Protection Rating	IP-X5
Inlet/Outlet	2″ BSP Tapped
Union Compatibility	50mm or 63mm
Maximum Priming Lift	2.5 metres
Salt Resistance	Up to 0.40% (4 g/l)
Shaft Material	Bi-material with Stainless Steel AISI 304
Bearings	SKF Sealed Bearings
Country of Manufacture	Italy (Pisa)

🏭 Construction Materials

Component	Material
Motor Shaft Drive-End	Stainless Steel AISI 304
Bearings	SKF Sealed Ball Bearings
Locking Clamp	Stainless Steel
Lid	Transparent (Visual Inspection)

💰 Usage Costs & Running Expenses

Running costs calculated using Ofgem Price Cap Q1 2026: £0.2769 per kWh

📊 Annual Running Cost Calculation

Pump Power: 0.75kW

🏊 Scenario 1: Seasonal Pool Operation (6 Months)

Typical domestic/hotel seasonal pool

Parameter	Value
Daily Runtime	8 hours
Operating Days	180 days (April–September)
Annual Hours	1,440 hours
Energy Consumption	0.75kW × 1,440h = 1,080 kWh
💷 Annual Running Cost	1,080 × £0.2769 = £299.05

📅 Monthly Cost (during season): £299.05 ÷ 6 = £49.84/month

🏢 Scenario 2: Extended Season Operation (8 Months)

Commercial leisure facility or heated pool

Parameter	Value
Daily Runtime	10 hours
Operating Days	240 days (March–October)
Annual Hours	2,400 hours
Energy Consumption	0.75kW × 2,400h = 1,800 kWh
💷 Annual Running Cost	1,800 × £0.2769 = £498.42

📅 Monthly Cost (during season): £498.42 ÷ 8 = £62.30/month

🌡️ Scenario 3: Year-Round Commercial Operation

Indoor pool, spa facility, or year-round heated pool

Parameter	Value
Daily Runtime	10 hours
Operating Days	365 days
Annual Hours	3,650 hours
Energy Consumption	0.75kW × 3,650h = 2,737.5 kWh
💷 Annual Running Cost	2,737.5 × £0.2769 = £757.91

📅 Monthly Cost: £757.91 ÷ 12 = £63.16/month

📋 Daily Running Cost Reference Table

Daily Runtime	Daily Cost	Weekly Cost
6 hours	£1.25	£8.73
8 hours	£1.66	£11.64
10 hours	£2.08	£14.55
12 hours	£2.49	£17.46

Calculation: 0.75kW × hours × £0.2769/kWh

🎯 Ideal Applications

🏊 Commercial Swimming Pools

The three-phase motor and IE2 efficiency rating make this pump ideal for hotels, leisure centres, and commercial pool facilities where reliability and energy efficiency are paramount.

🏨 Hotel & Resort Pools

Designed for demanding commercial environments with continuous operation requirements. The XL strainer basket and quick-access lid minimise maintenance downtime.

🏠 Large Residential Pools

For substantial domestic pools requiring commercial-grade performance. The 16m³/h flow rate handles pools up to approximately 65m³ with standard 4-hour turnover.

🧂 Salt Water Pool Systems

With salt resistance up to 4g/l, the Ultra-Flow is fully compatible with modern salt chlorination systems, providing flexibility in water treatment options.

🔄 Upgrade & Replacement Projects

Standard 2″ BSP connections and compatibility with 50mm or 63mm unions make this pump suitable for replacing existing commercial pool pumps.

🛒 Why Buy From Parts4Tubs?

🚚 Fast UK Delivery – Quick dispatch on in-stock items

💬 Expert Technical Support – Knowledgeable team available for advice

✅ Genuine Products – Authorised Pentair products with full warranty

💷 Competitive Pricing – Excellent value on premium pool equipment

🔧 Trade & Professional Accounts – Special pricing for pool professionals

📦 Secure Packaging – Careful handling ensures products arrive in perfect condition

🏆 Why Choose the Pentair Ultra-Flow?

✅ European Manufacturing Quality – 100% made in Pentair’s Italian facility with rigorous quality control

✅ IE2 Energy Efficiency – Three-phase motor meets European efficiency standards, reducing operating costs

✅ Commercial-Grade Reliability – SKF bearings and stainless steel components ensure long service life

✅ Low Maintenance Design – XL strainer basket and quarter-turn lid minimise service requirements

✅ Versatile Installation – Standard connections and self-priming capability suit most pool configurations

✅ Salt Water Ready – Compatible with chlorine and salt chlorination systems up to 4g/l

✅ Quiet Operation – Engineered for minimal noise in residential and commercial settings

✅ Transparent Basket Lid – Quick visual checks without opening the pump

✨ Summary

The Pentair Ultra-Flow 0.75kW Three Phase Pool Pump represents the perfect balance of Italian manufacturing excellence, commercial-grade reliability, and energy-efficient operation. With its IE2 compliant motor, premium SKF bearings, and thoughtful maintenance features like the XL strainer basket and quarter-turn lid, this pump delivers the performance demanding installations require.

Built entirely in Pentair’s Pisa facility and backed by the company’s reputation for quality, the Ultra-Flow is an investment in long-term reliability for hotels, leisure centres, and large residential pools. Salt water compatibility up to 4g/l ensures flexibility for modern sanitisation systems, while the self-priming design and standard 2″ BSP connections simplify installation.

Choose the Pentair Ultra-Flow for Italian engineering excellence and commercial-grade performance.