🌊 Vipool MNB 0.75HP Single Phase Swimming Pool Pump (600134)

Premium French Engineering: High-Flow Performance with Ultra-Silent Operation & 5-Year Motor Warranty

📋 Product Overview

The Vipool MNB 0.75HP Single Phase Pump delivers the ideal balance of power and efficiency for medium-sized swimming pools. Manufactured by ACIS (Aqua Consult Industrie Service) in France, this self-priming pump combines exceptional hydraulic performance with the whisper-quiet operation that has made the MNB series a favourite among discerning pool owners and professional installers alike.

Stepping up from the 0.5HP model, the 0.75HP variant provides significantly enhanced flow capacity—delivering 12m³/hr at 10m head—making it perfectly suited for pools up to 60m³ that require robust circulation and filtration. The resin-encapsulated motor is protected by an industry-leading 5-year warranty, while the reinforced composite body and 316L stainless steel shaft ensure complete resistance to salt water, chlorine, and marine environments.

As a direct replacement for Hydroswim HGS 0.75HP models, this pump offers straightforward installation with 50mm union connections and 1½” threaded ports. The S1 continuous duty rating means it’s engineered for extended operation without overheating—backed by French manufacturing quality you can trust.

⭐ Key Features

✅ Enhanced Flow Capacity – Delivers 12m³/hr at 10m head, providing superior circulation for medium-sized pools up to 60m³

✅ 5-Year Motor Warranty – Industry-leading coverage on the resin-encapsulated motor (excluding bearings and capacitor), reflecting exceptional build quality

✅ Ultra-Silent Operation – Precision-balanced 316L stainless steel shaft and advanced motor design ensure whisper-quiet performance

✅ Salt Water & Marine Compatible – Fully engineered for salt treatment systems and sea water applications without corrosion concerns

✅ IP55 Class F Motor Protection – Resin-covered motor with integrated thermal protection prevents overheating during extended operation

✅ S1 Continuous Duty Rating – Built for non-stop operation, perfect for filtration systems requiring extended daily run times

✅ One-Piece Reinforced Composite Body – Eliminates potential leak points and weak spots for long-term reliability

✅ Self-Priming Design – Automatically evacuates air from suction lines, simplifying installation and seasonal startup

✅ Double-Sealed Bearings – Enhanced bearing protection extends component life and minimises maintenance requirements

✅ Anti-Explosion P2 Capacitor – Safety-rated capacitor design provides additional protection and peace of mind

✅ 2.5m Power Cable Included – Ready for installation with pre-fitted cable (single-phase models)

✅ Hydroswim HGS Compatible – Direct drop-in replacement for HGS 0.75HP models with no pipework modifications

🔧 Technical Specifications

Specification	Detail
Model	MNB 0.75HP Mono (600134)
Power Rating	0.75 HP
Max Power Consumption (P1)	950W (0.95 kW)
Phase	Single Phase
Voltage	230V / 50Hz
Current Draw	3.95 Amps
Flow Rate at 3m Head	22 m³/hr
Flow Rate at 6m Head	19 m³/hr
Flow Rate at 8m Head	15 m³/hr
Flow Rate at 10m Head	12 m³/hr
Flow Rate at 11m Head	10 m³/hr
Flow Rate at 12m Head	8 m³/hr
Flow Rate at 14m Head	2 m³/hr
Union Connections	Ø 50mm (to glue)
Thread Size	1½” (suction and discharge)
Motor Protection	IP55, Class F
Duty Rating	S1 (Continuous Use)
Salt Water Compatible	Yes
Shaft Material	316L Stainless Steel (fully covered, balanced)
Body Material	Reinforced Composite
Motor Construction	Resin Encapsulated
Thermal Protection	Built-in (single-phase)
Cable Length	2.5 metres (included)
Weight	15 kg
Box Dimensions	370 x 240 x 320 mm
Motor Warranty	5 Years
General Warranty	2 Years

💰 Usage Costs & Running Expenses

Understanding the true cost of pool pump ownership helps you make informed decisions. Here’s a detailed breakdown of running costs based on current UK energy prices.

📊 Annual Running Cost Calculation

Base Data:

• Power consumption: 0.95 kW (950W at P1 Max)
• UK electricity rate: £0.263 per kWh (Ofgem Price Cap, Q4 2025)

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🏊 Scenario 1: Seasonal Residential Pool (6 months operation)

Typical UK outdoor pool running during the summer swimming season:

Parameter	Value
Daily run time	8 hours
Operating season	180 days (April – September)
Annual hours	1,440 hours
Power consumption	0.95 kW × 1,440 hrs = 1,368 kWh
✅ Annual cost	1,368 × £0.263 = £359.78

💵 Approximately £59.96 per month during the swimming season

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♨️ Scenario 2: Year-Round Heated Pool

Indoor or heated outdoor pool with extended daily operation:

Parameter	Value
Daily run time	10 hours
Operating days	365 days
Annual hours	3,650 hours
Power consumption	0.95 kW × 3,650 hrs = 3,467.5 kWh
✅ Annual cost	3,467.5 × £0.263 = £911.95

💵 Works out to approximately £76 per month

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🌿 Scenario 3: Moderate Duty / Large Water Feature

Substantial pond circulation or water feature with moderate run times:

Parameter	Value
Daily run time	6 hours
Operating season	200 days
Annual hours	1,200 hours
Power consumption	0.95 kW × 1,200 hrs = 1,140 kWh
✅ Annual cost	1,140 × £0.263 = £299.82

💵 Just under £50 per month during operation

🎯 Real World Examples & Applications

🏊‍♂️ Medium Residential Swimming Pools

The MNB 0.75HP excels in pools between 40-60m³, delivering the flow rates needed for effective filtration and circulation. At 12m³/hr (10m head), it achieves a complete water turnover in a 48m³ pool every 4 hours—meeting recommended circulation standards while maintaining ultra-quiet operation that won’t disturb your garden relaxation.

🏢 Small Commercial Installations

Holiday let pools, B&B properties, and small leisure facilities benefit from the robust S1 continuous duty rating and extended warranty coverage. The enhanced flow capacity handles higher bather loads while the 5-year motor warranty provides peace of mind for business owners concerned about maintenance costs.

🛁 Spa & Hot Tub Circulation Systems

The combination of salt water compatibility, continuous duty rating, and quiet operation makes this pump ideal for commercial spa installations or high-end residential hot tub setups. The self-priming capability handles complex plumbing configurations without difficulty.

🌊 Large Water Features & Fountains

Substantial fountains, cascades, and decorative water features requiring higher flow rates benefit from the 0.75HP’s enhanced capacity. The 19m³/hr flow at 6m head drives impressive water displays while the reinforced composite body resists mineral buildup and weathering.

🔄 Hydroswim HGS 0.75HP Replacement

This pump serves as a direct drop-in replacement for Hydroswim HGS 0.75HP models. The 50mm union connections and 1½” threaded ports match standard configurations exactly, while the superior 5-year motor warranty represents a significant upgrade over original equipment.

🏠 Above-Ground Pool Systems (Larger Pools)

Larger above-ground installations and Intex-style pools requiring enhanced circulation benefit from the 0.75HP’s self-priming design and robust flow capacity. The pre-fitted 2.5m cable simplifies electrical connections for straightforward setup.

💡 Cost Savings Examples

📍 Scenario: Upgrading from an Older 1.0HP Single-Speed Pump

Many pool owners run oversized pumps inherited from previous owners. Downsizing to a correctly-specified 0.75HP can deliver significant savings:

Old oversized 1.0HP pump:

• ❌ Power: 1.2 kW (typical older design)
• ❌ Usage: 8 hrs/day × 180 days = 1,440 hours
• ❌ Annual consumption: 1,728 kWh
• ❌ Annual cost: 1,728 × £0.263 = £454.46

New MNB 0.75HP:

• ✅ Power: 0.95 kW
• ✅ Same usage: 1,440 hours
• ✅ Annual consumption: 1,368 kWh
• ✅ Annual cost: 1,368 × £0.263 = £359.78

Comparison	Value
💰 Annual Saving	£94.68
📈 3-Year Saving	£284.04
📊 5-Year Saving	£473.40
⏱️ Payback Period	Approx. 3 seasons

📍 Scenario: Replacing a Failed Budget Pump

Budget pumps often fail within 2-3 years, creating hidden costs. Compare the true cost of ownership:

Budget pump cycle (typical):

• ❌ Initial cost: £180
• ❌ Lifespan: 2-3 years average
• ❌ Replacement over 5 years: 2 pumps = £360
• ❌ Call-out/installation costs: £160 (2 × £80)
• ❌ 5-year total: £520+

MNB 0.75HP investment:

• ✅ Initial cost: Higher upfront
• ✅ 5-year motor warranty protection
• ✅ Expected lifespan: 8-12+ years
• ✅ No replacement costs during warranty
• ✅ Potential 5-year saving: £200-300

📍 Scenario: Comparison with 0.5HP Model

For pool owners deciding between 0.5HP and 0.75HP, here’s the running cost difference:

Factor	MNB 0.5HP	MNB 0.75HP	Difference
Power consumption	0.8 kW	0.95 kW	+0.15 kW
Flow at 10m head	9 m³/hr	12 m³/hr	+33% flow
Annual cost (1,440 hrs)	£302.98	£359.78	+£56.80
Cost per m³/hr flow	£33.66	£29.98	✅ Better value

💡 The 0.75HP delivers 33% more flow for only 19% more running cost—better value per cubic metre moved

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📍 Scenario: Energy Efficiency vs Older Technology

Modern MNB pump versus typical 15-year-old equivalent:

15-year-old 0.75HP pump:

• ❌ Power: 1.1 kW (degraded efficiency)
• ❌ Annual consumption: 1,584 kWh
• ❌ Annual cost: £416.59

New MNB 0.75HP:

• ✅ Power: 0.95 kW
• ✅ Annual consumption: 1,368 kWh
• ✅ Annual cost: £359.78

Comparison	Value
💷 Annual Saving	£56.81
📈 5-Year Saving	£284.05
⚡ Energy Reduction	216 kWh/year

📥 Downloads & Resources

📄 MNB Series Technical Datasheet – Complete specifications, performance curves, and dimensional drawings for the entire MNB pump range including the 0.75HP model (PDF)

🏆 Why Choose the Vipool MNB 0.75HP Pump

✅ Optimal Mid-Range Power – The 0.75HP sweet spot delivers excellent flow rates without excessive energy consumption, ideal for pools up to 60m³

✅ French Manufacturing Excellence – Engineered and built by ACIS in France with quality standards that exceed typical import specifications

✅ 5-Year Motor Warranty – Industry-leading coverage demonstrates manufacturer confidence and protects your investment far beyond standard warranties

✅ Superior Flow-to-Power Ratio – Delivers 33% more flow than 0.5HP models for only 19% additional running cost

✅ True Salt Water Engineering – 316L stainless steel internals and composite construction provide genuine marine-grade corrosion resistance

✅ Whisper-Quiet Performance – Precision-balanced shaft and resin-encapsulated motor ensure peaceful poolside enjoyment

🛍️ Why Buy From Parts4Tubs?

✅ Specialist Knowledge – Dedicated pool and spa parts experts who understand your equipment needs and can provide genuine technical guidance

✅ Competitive Trade Pricing – Professional-grade products at prices that deliver real value for both trade and retail customers

✅ Rapid UK Delivery – Fast dispatch ensures minimal downtime when you need replacement equipment urgently

✅ Comprehensive Support – Technical team available for product selection, compatibility verification, and installation advice

✅ Authorised Stockist – Genuine products with full manufacturer warranty backing and documentation

✅ Straightforward Returns – No-hassle policy if products don’t meet your specific requirements

✨ Summary

The Vipool MNB 0.75HP Single Phase Pump represents the optimal choice for medium-sized swimming pools demanding reliable, high-flow circulation without excessive running costs. French-engineered by ACIS with a remarkable 5-year motor warranty, this pump delivers 33% more flow than 0.5HP alternatives while maintaining the ultra-quiet operation and salt water compatibility that define the MNB series. Whether upgrading from an ageing Hydroswim HGS, replacing a failed budget pump, or specifying equipment for a new installation, the MNB 0.75HP offers proven durability and exceptional long-term value.