💧 Hayward K-Flo Pool Pump – 1HP Single Phase (15.4m³/hr) | SPK12610XY1

🏊 High-Performance Circulation for Pools Up to 92m³ – Quiet Operation, Tool-Free Maintenance & 3-Year Warranty

📋 Product Overview

The Hayward K-Flo SPK12610XY1 represents the sweet spot in the K-Flo range – delivering an impressive 15.4m³/hr flow rate with the convenience of single-phase electrical supply. This 1HP pump combines robust German-engineered performance with user-friendly features that make maintenance a breeze.

Designed as a direct drop-in replacement for the legacy KS pump series, the K-Flo eliminates the guesswork from upgrading your pool circulation system. The innovative Twist-Lock strainer cover provides rapid access without tools, while the corrosion-proof construction handles everything from freshwater to salt chlorinated pools with equal confidence.

Whether you’re running a large residential pool, powering a water feature, or maintaining a commercial filtration system, this pump delivers stable, reliable performance with remarkably low noise levels. The included union fittings and 50mm connections make installation straightforward for pool professionals and confident DIYers alike.

⭐ Key Features

✅ Tool-Free Twist-Lock Cover – Rapid access to the strainer basket for cleaning without hunting for tools; clear SAN® lid lets you visually inspect basket condition at a glance

✅ Noryl® Impeller & Diffuser – Exceptionally hard-wearing composite material resists corrosion and maintains efficiency over years of continuous operation

✅ Salt Water Compatible – AISI 316 stainless steel mechanical seal handles chlorinated and salt water systems without degradation

✅ Direct KS Pump Replacement – Purpose-designed to retrofit existing KS pump installations with minimal modification using the optional LPRK Smart Retrofit Kit

✅ Union Fittings Included – 50mm unions supplied as standard; 50mm to 1.5″ conversion shim provided for flexible connection options

✅ Quiet Operation – Optimised motor and hydraulic design minimises operational noise, making this pump suitable for residential environments where peace and quiet matters

✅ IP55 Protection Rating – Motor protected against dust ingress and low-pressure water jets from any direction, suitable for outdoor installation

✅ Double Drain System – Easy-opening drain ports (no tools required) simplify winterisation and maintenance procedures

✅ 3-Year Manufacturer Warranty – Comprehensive coverage demonstrates Hayward’s confidence in build quality and long-term reliability

🔧 Technical Specifications

Specification	Detail
Model Number	SPK12610XY1
Motor Power	1.0 HP
Phase	Single Phase (230V/50Hz)
Input Power (P1)	1,090W
Output Power (P2)	760W
Flow Rate	15.4 m³/hr (under 10m water column)
Amperage	5.0A
Connection Size	50mm (unions included)
Total Weight	14 kg
Side A Length	590mm
Overall Dimensions	590mm (L) × 302mm (W) × 311.7mm (H)
Maximum Water Temperature	35°C
IP Protection Rating	IP55
Motor Class	F (155°C thermal rating)
Motor Speed	2-Pole (2,850 RPM)
Housing Material	PP+GF (Polypropylene + Glass Fibre)
Impeller/Diffuser Material	Noryl®+GF (Glass Fibre Reinforced)
Strainer Lid	SAN® (Transparent)
Mechanical Seal	AISI 316 Stainless Steel
Capacitor	20μF
Recommended Pool Volume	Up to 92m³ (based on 6-hour turnover)

💰 Usage Costs & Running Expenses

Understanding your operational costs helps justify the investment and plan your budget effectively. Here’s a detailed breakdown based on current UK energy prices.

📊 Annual Running Cost Calculation

Key Parameters:

• Input Power: 1.09 kW (1,090W)
• UK Electricity Rate: £0.2635 per kWh (Ofgem Price Cap Q4 2025)

🏊 Seasonal Pool Usage (6 Months)

Typical residential pool operation during swimming season (April–September):

Daily Runtime	Annual Hours	Energy Used	Annual Cost
6 hours/day	1,095 hrs	1,193.5 kWh	£314.50
8 hours/day	1,460 hrs	1,591.4 kWh	£419.33
10 hours/day	1,825 hrs	1,989.3 kWh	£524.18

Calculation Example (8 hours/day, 6 months):

• 8 hours × 183 days = 1,464 hours
• 1,464 hours × 1.09 kW = 1,595.8 kWh
• 1,595.8 kWh × £0.2635 = £420.49 per season

♨️ Year-Round Operation (Heated Pools)

For heated pools or commercial facilities operating throughout the year:

Daily Runtime	Annual Hours	Energy Used	Annual Cost
8 hours/day	2,920 hrs	3,182.8 kWh	£838.67
12 hours/day	4,380 hrs	4,774.2 kWh	£1,258.00
24 hours/day	8,760 hrs	9,548.4 kWh	£2,516.00

💡 Cost Savings Examples

Upgrading from an older or less efficient pump can deliver significant savings. Here’s how the K-Flo compares:

📍 Scenario 1: Replacing an Ageing 1HP Pump

Older pumps often lose efficiency over time, with motors drawing 15-25% more power than their rated specifications.

Comparison – 8 hours/day, seasonal use:

Pump	Power Draw	Annual kWh	Annual Cost	Difference
❌ Old 1HP pump (degraded ~20%)	1.31 kW	1,917.3 kWh	£505.20	—
✅ New Hayward K-Flo	1.09 kW	1,595.8 kWh	£420.49	—

💰 Annual Saving: £84.71 📈 5-Year Saving: £423.55 ⏱️ Payback contribution toward pump cost

📍 Scenario 2: Upgrading from a Higher-Wattage Competitor

Many competing 1HP pumps draw 1,200W–1,400W input power. The K-Flo’s efficient 1,090W design delivers comparable flow at lower energy cost.

Comparison – 8 hours/day, seasonal use:

Pump	Power Draw	Annual kWh	Annual Cost	Difference
❌ Competitor 1HP (1,300W)	1.30 kW	1,902.6 kWh	£501.33	—
✅ Hayward K-Flo (1,090W)	1.09 kW	1,595.8 kWh	£420.49	—

💰 Annual Saving: £80.84 📈 5-Year Saving: £404.20 💵 Lifetime Saving (10 years): £808.40

📍 Scenario 3: Commercial Facility – Extended Operation

For hotels, leisure centres, or municipal pools running pumps 12 hours daily year-round:

Comparison – 12 hours/day, 365 days:

Pump	Power Draw	Annual kWh	Annual Cost	Difference
❌ Older inefficient pump (1.35 kW)	1.35 kW	5,913 kWh	£1,558.08	—
✅ Hayward K-Flo (1.09 kW)	1.09 kW	4,774.2 kWh	£1,258.00	—

💰 Annual Saving: £300.08 📈 3-Year Saving: £900.24 ⏱️ ROI: Pump typically pays for itself within 2-3 years through energy savings alone

🎯 Real World Examples & Applications

🏊 Large Residential Pools

The 1HP K-Flo is ideally suited for pools up to 92m³ (based on a 6-hour turnover). For a typical 60m³ residential pool, this pump achieves complete water turnover in under 4 hours, ensuring excellent filtration and chemical distribution.

Typical installation: Garden pools 8m × 4m × 1.5m average depth; filtration runs 8-10 hours daily during season

🌊 Water Features & Fountains

The consistent flow rate and quiet operation make this pump excellent for powering decorative water features, cascades, and fountain systems where visible water movement and minimal motor noise are priorities.

Ideal for: Hotel entrance fountains, garden water features, commercial pond circulation

🔄 Upgrade & Replacement Projects

Purpose-designed as a direct replacement for the legacy Hayward KS pump series. The optional LPRK Smart Retrofit Kit enables straightforward replacement of Astral Victoria Plus, Astral Victoria Plus Silent, and Saci Winner pumps on existing 50mm pipework without major plumbing modifications.

Benefits: Same footprint, matching connections, improved efficiency

🏢 Commercial Filtration Systems

Hotels, holiday parks, and smaller commercial pools benefit from the K-Flo’s reliability and serviceable design. The tool-free strainer access and clear inspection lid reduce maintenance time – critical when managing multiple pools.

Suitable for: Boutique hotels, holiday cottages, glamping sites with private pools

☀️ Seasonal Pool Operations

The robust IP55 rating and corrosion-resistant construction handle the demands of seasonal operation – including winterisation and spring recommissioning – without the degradation issues that affect lesser pumps.

Features: Double drain system for easy winterisation, salt-resistant seals for chlorinated environments

📥 Downloads & Resources

📄 K-Flo Product Brochure – Complete product range specifications, performance curves, and dimensional drawings (PDF)

📄 K-Flo Spare Parts List – Comprehensive parts breakdown with reference numbers for impellers, mechanical seals, gaskets, bearings, and all serviceable components (PDF)

🛒 Why Buy From Parts4Tubs?

✅ Genuine Hayward Stock – Authorised retailer supplying authentic products with full manufacturer warranty support

✅ Competitive Pricing – Trade and retail pricing that represents genuine value without compromising on quality

✅ Expert Technical Support – Knowledgeable team who understand pool equipment and can assist with specification queries and compatibility questions

✅ Fast UK Delivery – Efficient dispatch and reliable delivery across the UK mainland

✅ Extensive Parts Availability – Full range of genuine Hayward spare parts for ongoing maintenance and repairs

✅ Hassle-Free Returns – Straightforward returns process if your order doesn’t meet expectations

🏆 Why Choose This Product

✅ Proven Performance – 15.4m³/hr flow rate handles pools up to 92m³ with comfortable margin for filtration and circulation demands

✅ Built for Longevity – Noryl® hydraulics, AISI 316 seals, and quality German engineering ensure years of reliable service

✅ Easy Maintenance – Tool-free strainer access, clear inspection lid, and readily available spare parts minimise downtime and servicing costs

✅ Salt Water Ready – Full compatibility with salt chlorination systems – no additional seals or modifications required

✅ Drop-In Replacement – Direct retrofit for KS pumps plus retrofit kit available for other popular brands – reduces installation complexity and cost

✅ 3-Year Warranty – Manufacturer-backed guarantee demonstrates confidence in product quality and durability

✨ Summary

The Hayward K-Flo SPK12610XY1 delivers the ideal combination of performance, efficiency, and user-friendly design for pools up to 92m³. With its robust 1,090W motor producing 15.4m³/hr flow rate, tool-free maintenance access, and full salt water compatibility, this pump represents outstanding value for residential pools, water features, and smaller commercial applications. Backed by Hayward’s 3-year warranty and supported by comprehensive spare parts availability, the K-Flo is a reliable, efficient choice that will serve your pool for years to come.